6 R12: 00007f47f9d7a6d4 [ 217.086013][T12106] R13: 00000000004c566b R14: 00000000004df350 R15: 0000000000000005 14:11:40 executing program 4: syz_emit_ethernet(0x31d, &(0x7f00000001c0)={@link_local, @remote, [], {@ipv4={0x800, {{0x3a, 0x4, 0x5, 0x9, 0x30f, 0x66, 0x10000, 0x5, 0x7f, 0x0, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x9, {[@cipso={0x86, 0x4d, 0x2, [{0x5, 0x6, "11e83b2c"}, {0x7, 0xc, "505cf197c2b641808095"}, {0x7, 0xe, "849b6678f78ae6fea7faa903"}, {0x5, 0x5, "76bb98"}, {0x2, 0xd, "a1999a5c8dde40292a80d0"}, {0x0, 0x4, "bb81"}, {0x2, 0x11, "a7e68dcd23b3a37a5c1657d667c30a"}]}, @ssrr={0x89, 0x1b, 0x20000000, [@loopback, @rand_addr, @rand_addr=0x5, @empty, @multicast1, @loopback]}, @ssrr={0x89, 0x2b, 0x8, [@multicast1, @broadcast, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @rand_addr=0x9, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @lsrr={0x83, 0x13, 0x2, [@multicast1, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @remote]}, @end, @timestamp={0x44, 0x2c, 0xca95, 0x3, 0x80000000, [{[@rand_addr=0x6], 0x9}, {[@dev={0xac, 0x14, 0x14, 0x1d}], 0x10000}, {[], 0x7f}, {[], 0x6}, {[], 0x7ff}, {}, {[@multicast2], 0x7}]}]}}, @gre={{0x0, 0x0, 0x1, 0x8001, 0x0, 0x1ff, 0x0, 0x1, 0x880b, 0x4f, 0x3, [0x2], "29f2dabc95174de5e041519721e47240447b244d95ba06fde5f88bb740b6f3008eccd4c8825cfea3f657b875d0a43bc9b015507661f13e06cdd97c2295ca58f167cf598926bb0c11fce42cb6363126"}, {0x5, 0x0, 0x4, 0x6, 0x0, 0x0, 0x800, [0xffffffff, 0x6, 0x1ff], "9c03828646d2cfbe208f0480155558306f80eddf867d5de0b586fd35353cc08b67b3f3d49c1e97734c6e2473b0a1fbd873f1557aed57c92a3b283756c75e420290b4668066963a5cd56caf3edf3a979cc4121e4210b46e52d698370d73bc8007217304d142eb0451327e7b2be72f5b12c2b7ae3423b0758d6afacac3d1c836a26c22aae36bf06da62420bcaa9f013221d631a7ce727a70c9190a21147b77e06fb43f48a0bbd80b8ae5b78156b61756823d33a00e"}, {0x8, 0x0, 0x5, 0x35ba, 0x0, 0x0, 0x86dd, [], "8aa57b37708cca5d0cd1795b26253aa06d4ec36082eecc7f87621aa8a950da1eeab8"}, {0x8, 0x88be, 0x1, {{0x4, 0x1, 0x80000000, 0xc7, 0xfffffffffffffffd, 0x100, 0x2f65, 0x3}, 0x1, 0x7ff}}, {0x8, 0x22eb, 0x0, {{0xe0, 0x2, 0xfff, 0x3, 0x7f, 0x4, 0x929, 0x5}, 0x2, 0x2, 0x9, 0x5, 0x3, 0xfff, 0x401, 0x9, 0x0, 0x8001}}, {0x8, 0x6558, 0x0, "81e3782a095ecbd0ef786300fbbc17f3d5d56b9b3b3c04713df8d5a55df67f1b7e94545b837203df0741a8f7a49677ad07320169bbc7eaf56b32565ec8f82466b48784a50fb434a348372b3e4109fe288e705a308861f66a3c1f825682b3375b647164eadb301393b86a64302ca16cdbd68b0c8365e5f16bcf9938d1b6101badfb12073c6e4dc649eccfa73724086f0aa892fd5af8c4e012a8ed83527cd8d73cbeff0fe0d828613b565d06baae472eef051915f1befc"}}}}}}, &(0x7f0000000000)) r0 = socket(0x2, 0x3, 0x100) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "86296ac01d5fe1d5", "ef785c095547ea86e5cbc618947f1a5b", "0cf6621d", "595320e2c37d038b"}, 0x28) [ 217.172007][T12129] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 217.217213][T12133] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20000 14:11:40 executing program 2 (fault-call:5 fault-nth:3): r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:40 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x2468d) [ 217.399675][T12143] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 217.444257][T12146] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 217.455039][T12146] FAULT_INJECTION: forcing a failure. [ 217.455039][T12146] name failslab, interval 1, probability 0, space 0, times 0 [ 217.472236][T12146] CPU: 1 PID: 12146 Comm: syz-executor.2 Not tainted 5.2.0-rc5+ #41 [ 217.480226][T12146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.480232][T12146] Call Trace: [ 217.480255][T12146] dump_stack+0x172/0x1f0 [ 217.480280][T12146] should_fail.cold+0xa/0x15 [ 217.480300][T12146] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 217.480321][T12146] ? ___might_sleep+0x163/0x280 [ 217.480342][T12146] __should_failslab+0x121/0x190 [ 217.480357][T12146] should_failslab+0x9/0x14 [ 217.480371][T12146] kmem_cache_alloc_node_trace+0x26d/0x720 [ 217.480395][T12146] __kmalloc_node_track_caller+0x3d/0x70 [ 217.480414][T12146] __kmalloc_reserve.isra.0+0x40/0xf0 [ 217.480428][T12146] __alloc_skb+0x10b/0x5e0 [ 217.480446][T12146] ? netdev_alloc_frag+0x1b0/0x1b0 [ 217.502773][T12146] _sctp_make_chunk+0x5e/0x280 [ 217.543943][T12146] sctp_make_datafrag_empty+0x183/0x250 [ 217.559325][T12146] ? sctp_make_ecne+0x120/0x120 [ 217.559347][T12146] sctp_datamsg_from_user+0x636/0x11a0 [ 217.559377][T12146] sctp_sendmsg_to_asoc+0xcdb/0x1f10 [ 217.559397][T12146] ? find_held_lock+0x35/0x130 [ 217.559420][T12146] ? sctp_clear_owner_w+0x120/0x120 [ 217.559434][T12146] ? __local_bh_enable_ip+0x15a/0x270 [ 217.559446][T12146] ? lockdep_hardirqs_on+0x418/0x5d0 [ 217.559458][T12146] ? lock_sock_nested+0x9a/0x120 [ 217.559472][T12146] ? trace_hardirqs_on+0x67/0x220 [ 217.559483][T12146] ? lock_sock_nested+0x9a/0x120 [ 217.559500][T12146] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 217.559516][T12146] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 217.559531][T12146] sctp_sendmsg+0x109a/0x17d0 [ 217.559552][T12146] ? sctp_id2assoc+0x2c0/0x2c0 [ 217.559566][T12146] ? __might_sleep+0x95/0x190 [ 217.559582][T12146] ? aa_sk_perm+0x288/0x880 [ 217.559603][T12146] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 217.646538][T12146] inet_sendmsg+0x141/0x5d0 [ 217.651029][T12146] ? ipip_gro_receive+0x100/0x100 [ 217.656048][T12146] sock_sendmsg+0xd7/0x130 [ 217.660447][T12146] sock_write_iter+0x27c/0x3e0 [ 217.665203][T12146] ? sock_sendmsg+0x130/0x130 [ 217.669881][T12146] ? aa_path_link+0x460/0x460 [ 217.674569][T12146] ? find_held_lock+0x35/0x130 [ 217.682552][T12146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 217.688781][T12146] ? iov_iter_init+0xee/0x220 [ 217.693457][T12146] new_sync_write+0x4d3/0x770 [ 217.698116][T12146] ? new_sync_read+0x800/0x800 [ 217.702861][T12146] ? common_file_perm+0x238/0x720 [ 217.707869][T12146] ? __fget+0x381/0x550 [ 217.712025][T12146] ? apparmor_file_permission+0x25/0x30 [ 217.717571][T12146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.723786][T12146] ? security_file_permission+0x8f/0x380 [ 217.729407][T12146] __vfs_write+0xe1/0x110 [ 217.733727][T12146] vfs_write+0x20c/0x580 [ 217.738610][T12146] ksys_write+0x14f/0x290 [ 217.742917][T12146] ? __ia32_sys_read+0xb0/0xb0 [ 217.747676][T12146] ? do_syscall_64+0x26/0x680 [ 217.752353][T12146] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.758414][T12146] ? do_syscall_64+0x26/0x680 [ 217.763074][T12146] __x64_sys_write+0x73/0xb0 [ 217.767672][T12146] do_syscall_64+0xfd/0x680 [ 217.772190][T12146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.778068][T12146] RIP: 0033:0x4592c9 [ 217.781944][T12146] 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 [ 217.801548][T12146] RSP: 002b:00007f47f9d79c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.809964][T12146] RAX: ffffffffffffffda RBX: 00007f47f9d79c90 RCX: 00000000004592c9 [ 217.817924][T12146] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 217.825877][T12146] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.833828][T12146] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f47f9d7a6d4 [ 217.841778][T12146] R13: 00000000004c566b R14: 00000000004df350 R15: 0000000000000005 14:11:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socket$packet(0x11, 0x3, 0x300) bind$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x0) sendto(r0, &(0x7f00000001c0)="8aa2e6f00a2e8a13cb432827f9915694d6bde7fa4fa9ccda4f20f020657ee01d4fc354f4deb5ded7e5a106cbf651e7792d9b264e725d0edf014fe8f2e0aca5853225cacc5a0e3f2060ae3741bb0dd6e8431ca0bda91a6769b504872e3f9c99d315f89746bce78ca2bd96d729770db6d5b583801e86a9194b1d1d2d31d4a5d754b1250f28247a79ed430db12784d7a31cc80691d5d6955ee7b3e0435941d1f74036fe99c427d44756b7a40905000000294f302a1beeb1a10a2e3a3524eeb2f76df42ef527cd00e6b233740d396df6bf2f66", 0xd1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)="13f0bfe1e0f3a64d8485f4b5bc354eb90bac03d3997d06bb20f9db9337cda68f244e249f8d2e5aa052f324b54736f668ae646636ffd0d9fae9d223aa7c58adbb1a23d883ed9fa63a887f177c5220f08277651fdbb183c4d2be4d122bd8d7164dc0a266a5598298bd", 0x68}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800"/276], 0x114) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) socket$inet(0x2, 0x800, 0x5) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1c3, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r0, 0xfffffffffffffffa}) sendto$inet(r0, &(0x7f00000009c0)="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", 0x114, 0x0, 0x0, 0x0) 14:11:42 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x34000) 14:11:42 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socketpair(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x80000) write(r2, &(0x7f0000000040)='4', 0x1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x54485e99, 0x4) 14:11:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000140), 0x4) r1 = socket$inet6(0xa, 0x3, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e1e, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r1, &(0x7f0000000080), 0x400000000000088, 0x0) 14:11:42 executing program 2 (fault-call:5 fault-nth:4): r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 218.997032][T12161] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 219.002929][T12165] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 219.019767][T12159] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 219.045531][T12159] FAULT_INJECTION: forcing a failure. [ 219.045531][T12159] name failslab, interval 1, probability 0, space 0, times 0 [ 219.064931][T12171] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 219.083329][T12159] CPU: 0 PID: 12159 Comm: syz-executor.2 Not tainted 5.2.0-rc5+ #41 [ 219.091334][T12159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.101395][T12159] Call Trace: [ 219.104695][T12159] dump_stack+0x172/0x1f0 [ 219.109038][T12159] should_fail.cold+0xa/0x15 [ 219.113644][T12159] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 219.119460][T12159] ? ___might_sleep+0x163/0x280 [ 219.124322][T12159] __should_failslab+0x121/0x190 [ 219.129268][T12159] should_failslab+0x9/0x14 [ 219.134326][T12159] kmem_cache_alloc+0x2af/0x6f0 [ 219.139186][T12159] ? netdev_alloc_frag+0x1b0/0x1b0 [ 219.144301][T12159] sctp_chunkify+0x4b/0x290 [ 219.148815][T12159] _sctp_make_chunk+0x15a/0x280 [ 219.153667][T12159] sctp_make_datafrag_empty+0x183/0x250 [ 219.159209][T12159] ? sctp_make_ecne+0x120/0x120 [ 219.159231][T12159] sctp_datamsg_from_user+0x636/0x11a0 [ 219.159261][T12159] sctp_sendmsg_to_asoc+0xcdb/0x1f10 [ 219.159280][T12159] ? find_held_lock+0x35/0x130 [ 219.159304][T12159] ? sctp_clear_owner_w+0x120/0x120 [ 219.159318][T12159] ? __local_bh_enable_ip+0x15a/0x270 [ 219.159332][T12159] ? lockdep_hardirqs_on+0x418/0x5d0 [ 219.159339][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 219.159354][T12159] ? lock_sock_nested+0x9a/0x120 [ 219.159370][T12159] ? trace_hardirqs_on+0x67/0x220 [ 219.159384][T12159] ? lock_sock_nested+0x9a/0x120 [ 219.159389][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 219.159402][T12159] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 219.159418][T12159] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 219.159434][T12159] sctp_sendmsg+0x109a/0x17d0 [ 219.159457][T12159] ? sctp_id2assoc+0x2c0/0x2c0 [ 219.159475][T12159] ? __might_sleep+0x95/0x190 [ 219.159494][T12159] ? aa_sk_perm+0x288/0x880 [ 219.159516][T12159] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 219.159534][T12159] inet_sendmsg+0x141/0x5d0 [ 219.196400][T12165] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 219.201897][T12159] ? ipip_gro_receive+0x100/0x100 [ 219.201916][T12159] sock_sendmsg+0xd7/0x130 [ 219.201933][T12159] sock_write_iter+0x27c/0x3e0 [ 219.201949][T12159] ? sock_sendmsg+0x130/0x130 [ 219.201975][T12159] ? aa_path_link+0x460/0x460 14:11:42 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x1000002) accept4(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='4', 0x1) [ 219.201990][T12159] ? find_held_lock+0x35/0x130 [ 219.202004][T12159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.202024][T12159] ? iov_iter_init+0xee/0x220 [ 219.312279][T12159] new_sync_write+0x4d3/0x770 [ 219.316969][T12159] ? new_sync_read+0x800/0x800 [ 219.321754][T12159] ? common_file_perm+0x238/0x720 [ 219.326781][T12159] ? __fget+0x381/0x550 [ 219.330950][T12159] ? apparmor_file_permission+0x25/0x30 [ 219.336503][T12159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.342750][T12159] ? security_file_permission+0x8f/0x380 [ 219.348402][T12159] __vfs_write+0xe1/0x110 [ 219.352742][T12159] vfs_write+0x20c/0x580 [ 219.356989][T12159] ksys_write+0x14f/0x290 [ 219.361330][T12159] ? __ia32_sys_read+0xb0/0xb0 [ 219.366098][T12159] ? do_syscall_64+0x26/0x680 [ 219.370779][T12159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.376846][T12159] ? do_syscall_64+0x26/0x680 [ 219.381533][T12159] __x64_sys_write+0x73/0xb0 [ 219.386158][T12159] do_syscall_64+0xfd/0x680 [ 219.390671][T12159] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:11:42 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="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", 0x1000) getsockname$packet(0xffffffffffffffff, &(0x7f0000001180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000011c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={r2, @empty, @broadcast}, 0xc) socketpair(0x0, 0x4, 0xffffffff80000001, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x2) ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f00000010c0)) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) [ 219.396571][T12159] RIP: 0033:0x4592c9 [ 219.400473][T12159] 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 [ 219.420078][T12159] RSP: 002b:00007f47f9d79c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.428503][T12159] RAX: ffffffffffffffda RBX: 00007f47f9d79c90 RCX: 00000000004592c9 [ 219.436480][T12159] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 14:11:42 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x20000041) 14:11:42 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@nfc, &(0x7f0000000400)=0x44) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$inet6(0xa, 0x2, 0x99) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x5, @loopback, 0x4}}, 0xfff, 0xe311}, &(0x7f00000003c0)=0x90) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00\x00z\x00\x00\x00\xff\xff\xfd', &(0x7f0000000100)=@ethtool_ringparam={0x9, 0x0, 0x300}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e21, 0x3ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}, &(0x7f0000000000)=0x84) getpeername$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) [ 219.444606][T12159] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.452578][T12159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f47f9d7a6d4 [ 219.460557][T12159] R13: 00000000004c566b R14: 00000000004df350 R15: 0000000000000005 [ 219.468740][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 219.474524][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 219.480486][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 219.486258][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:11:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:43 executing program 2 (fault-call:5 fault-nth:5): r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:43 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x7ffffff2) [ 219.877511][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 219.883334][ C1] protocol 88fb is buggy, dev hsr_slave_1 14:11:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x0) sendto(r0, &(0x7f00000001c0)="8aa2e6f00a2e8a13cb432827f9915694d6bde7fa4fa9ccda4f20f020657ee01d4fc354f4deb5ded7e5a106cbf651e7792d9b264e725d0edf014fe8f2e0aca5853225cacc5a0e3f2060ae3741bb0dd6e8431ca0bda91a6769b504872e3f9c99d315f89746bce78ca2bd96d729770db6d5b583801e86a9194b1d1d2d31d4a5d754b1250f28247a79ed430db12784d7a31cc80691d5d6955ee7b3e0435941d1f74036fe99c427d44756b7a40905000000294f302a1beeb1a10a2e3a3524eeb2f76df42ef527cd00e6b233740d396df6bf2f66", 0xd1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)="13f0bfe1e0f3a64d8485f4b5bc354eb90bac03d3997d06bb20f9db9337cda68f244e249f8d2e5aa052f324b54736f668ae646636ffd0d9fae9d223aa7c58adbb1a23d883ed9fa63a887f177c5220f08277651fdbb183c4d2be4d122bd8d7164dc0a266a5598298bd", 0x68}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800"/276], 0x114) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) socket$inet(0x2, 0x800, 0x5) sendmmsg(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1c3, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r0, 0xfffffffffffffffa}) sendto$inet(r0, &(0x7f00000009c0)="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", 0x114, 0x0, 0x0, 0x0) 14:11:43 executing program 0: syz_emit_ethernet(0x33, &(0x7f00000000c0)={@remote, @dev={[], 0x1a}, [{[], {0x8100, 0x8, 0x22, 0x3}}], {@ipx={0x8137, {0xffff, 0x21, 0x7, 0x1, {@current, @random="0d2826129e4f", 0x2}, {@random=0x994, @current, 0x1f}, "29f7c9"}}}}, &(0x7f0000000100)={0x0, 0x1, [0xde4, 0xd35, 0x7bd, 0xaf1]}) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0xfffffffffffffffd, @loopback}, 0x10) listen(r0, 0x9) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x10040a0, 0x4) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:43 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000002c0)={{0x0, 0x0, 0x59a}, 0x48f3c730}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) accept$ax25(r1, &(0x7f0000000080)={{0x3, @netrom}, [@rose, @bcast, @netrom, @remote, @null, @netrom, @default]}, &(0x7f0000000000)=0x48) writev(r1, &(0x7f00000000c0), 0x23) socket$inet_udplite(0x2, 0x2, 0x88) 14:11:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:43 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x7ffffff8) 14:11:43 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x2) 14:11:43 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000006c0)=0x80, 0x800) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000700)=""/198, &(0x7f0000000800)=0xc6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:11:43 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x7ffffff9) 14:11:43 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) socket$inet6(0xa, 0x2, 0x7) 14:11:43 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x3) [ 220.357507][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 220.363317][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:11:43 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xfffffdef) 14:11:44 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x2) 14:11:44 executing program 0: socketpair(0x8, 0x3, 0x7, &(0x7f0000004bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005d00)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000004c00)=0xe8) r3 = accept4$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10, 0x80000) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000004c40)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) r4 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000000c0)={0xffffffff, {{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}, {{0xa, 0x4e22, 0x7, @rand_addr="78193e773b12e21182fe15aa825ffc94", 0x4}}}, 0x108) r5 = socket$inet(0xa, 0x801, 0xfffffffffffffffa) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan\xd5]\xbc`\xcb\x87\x9cw\x03\x00', 0xffffffffffffffb5) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x2) r6 = accept4(r5, 0x0, 0x0, 0x0) write(r6, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000200)=""/49, &(0x7f0000000240)=0x31) 14:11:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x4) 14:11:44 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xffffff1f) 14:11:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:44 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) socket$inet6(0xa, 0x2, 0x7) 14:11:44 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xffffffe0) 14:11:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x5) 14:11:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000b80)={&(0x7f0000000000)={0x2, 0x4e24, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000a00)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6}]}}}], 0x18}, 0x50) 14:11:44 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000080)='4', 0xfffffffffffffedb) 14:11:44 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xfffffffffffffdef) 14:11:45 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x6) 14:11:45 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xffffffe0) 14:11:45 executing program 0: r0 = socket$inet(0xa, 0x7fc, 0x800000000000084) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = socket$caif_stream(0x25, 0x1, 0x2) connect$caif(r1, &(0x7f0000000100)=@dgm={0x25, 0x7, 0x40}, 0x18) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:45 executing program 1: r0 = socket$inet(0xa, 0x801, 0x87) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket(0x3, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x7, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='team0\x00'}) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = accept(r0, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) connect$pppoe(r1, &(0x7f0000000340)={0x18, 0x0, {0x3, @local, 'veth1\x00'}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffed6}, 0x48) r2 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x200, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 14:11:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0xfffffea5) r2 = socket$inet(0x2, 0x6, 0xff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004180)=0x1c) sendmmsg$inet_sctp(r2, &(0x7f00000076c0)=[{&(0x7f0000003a00)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000003d80)=[{&(0x7f0000003a40)="d27ae00ba9ece4c66ff9ff97402e6b6115b320ffec7c6cf96d4820a073a8498a1c53dcb3afd38fe93246d0234cb3af57a56515f8ffdfef887bb742a7a172f47a3a70089cd4f44198a1621d787da17e3b513d461af69f", 0x56}, {&(0x7f0000003ac0)="c8e6ad3765392d0f59b8c075787772656051ea58fbf50f014cddb4e633f2e32bc7bdcf1c69d2be335e14bfe3d79a6defe731b7df9c99ab0f02d32ede754d198c025b03acbbab765dcdbba78e83458dd3db256474562797379dae9f28578524f8d6bb10403199d5914fed617417679ad0f5f1386d1b4d63b8f13b244b47d4f95ffef8ef7b4f038c4a95a20dd780ab96452f3ee79b01b366225721f5ed84b22455dd717130691b616c7e65631bc60626406593cd30ea2c5d13619d2c6c254d15f35d1583442080b974ec8b984fcb437427c79f756a4fe5097f1fd338597aac03c3814cde048f14716e0110a6b624aee9cc1f24190e", 0xf4}, {&(0x7f0000003bc0)="c4528ce0d05bc4a7d59143e68523204b77a150a0fc4924c5b8de852ed75b2e9bae7305871ee723e62bcd2eefc10d47c62ee910949f2a5a376a85ba8d0cdc24d8b1cbf7861d57c7ca251de045df754a133bf04f6f0616dfd56541d2d44e7861edc3b27f42f9b27c67753533206ff210a088b160365318f4c0ddf6674e09a89c417d36b79ffcd8076786782f14051a307236d0990f4a53adc628780ef14084f8c7fe393d0cf1279e3bc0802c6ca66e8d02914c019be673c061e894e4f10010d0902f289f9a", 0xc4}, {&(0x7f0000003cc0)="efa5ee5aba708aed524582c7f1739935239d6101217432e58c95ba928f6c3700f2159e1b49182b14b4f7f64f80d75255d3ad085d0d7aaf012ed3487618a04e2951ee24d662f5eca6523fa55e35ccb42133", 0x51}, {&(0x7f0000003d40)="8314f08435ff97a13c1c6943920dd97ff9d721e64aef8a26b45badd0552dfcf07aa37064ec2b44e2", 0x28}], 0x5, &(0x7f0000003e00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x40}}], 0x18, 0x40000}, {&(0x7f0000003e40)=@in6={0xa, 0x4e24, 0x0, @empty, 0x7}, 0x1c, &(0x7f0000004100)=[{&(0x7f0000003e80)="3988a571467b73f5bb71", 0xa}, {&(0x7f0000003ec0)="c6208c1b640112ed6665466945fc20879ac683b7dc67d0a091f69a779645f74fb72f0eb09fc53f750aff7785976d39c8837cbaadebfb5594b9e0cc8f36b47116e6e4a1c3cd06c59f40ec2af36b97b938a4a524229ae662e01d8a14b1d89422e49626c7d5beeda64480a713384893952295507d7178bf2f2138c7690f17cd45215485b74acc92370b18ec3d058977aab01e7a8d7796116ead39ac92dfa77469b681f1074c214abab4dcd2cb5a1aca1590b6596ca494aaf9218b2ff00860dd6b59ac4fe948bc2a656a", 0xc8}, {&(0x7f0000003fc0)="2f08b193d679daf509b7e2d3ee3beb983322787ff514c63bac80c51cb1d49a38263f06c5f96f291a8106a9283da122079032e120b2237bc765672354e44b0391dcde5750aff6b6e199622a30fbfdfa0470c47d66a54228d260dcb4189c981813f23e606b142ffc0f84fbb30030c579058d646cd37b9b58cb330ed8bf0713fcda", 0x80}, {&(0x7f0000004040)="2aa74a065393d46e8e76ff763f42e72c74af9ff2afcdbfdc649997bc86ecb9401a9a14ab2ce105302476dd90f167e60ebb0d30879001693fbd695f44b991ae538ec64ec12c25d8cf23840cb4d2b0c5eb5f3f950f7b9e472740964cd41d8c30971958103c62913a748f3d7bce45648f3e677691d8cd9f892140b3b31a9c280852f30975f668155d70215cba439bd384dc5e9c338755a40be6b61b64548ce7", 0x9e}], 0x4, &(0x7f00000041c0)=ANY=[@ANYBLOB="30000000000000008400000001000000050033e7030000002d020000ff8e4ed1216fdb789c00000029360000", @ANYRES32=r3], 0x30, 0x4}, {&(0x7f0000004200)=@in6={0xa, 0x4e22, 0x38, @loopback}, 0x1c, &(0x7f0000005240)=[{&(0x7f0000004240)="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0x1000}, {&(0x7f00000074c0)="137d8a6cf2401616d337da427c080a42a0a70cfe402ea444aa0bda361c4d33485ca6e3b1e623f3efd8ec52fd4b4ca2fe443d1c1c786190d0c26774b423fcdf3791cc4aa555c97cd4074d20cd603143ba64a280f92aff71a30f3c39d53b9003c4fe05a76679807690e7b31db76b702c2a8f6282f1555da6fae3073d82670bc7c2daaee321a02376", 0x87}], 0x7, &(0x7f0000007600)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x5}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x7, 0x81}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @rand_addr=0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x5, 0x960}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0x1, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0xb8, 0x4000080}], 0x4, 0x8000) accept(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 14:11:45 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x8) 14:11:45 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) write(r1, &(0x7f0000000040)='F', 0x1) 14:11:45 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001880)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000001980)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001a40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001a80)={@multicast1, @broadcast, 0x0}, &(0x7f0000001ac0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001ec0)={'team_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001f00)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002040)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002080)={0x0, @multicast2}, &(0x7f00000020c0)=0xc) getpeername$packet(r0, &(0x7f00000024c0)={0x11, 0x0, 0x0}, &(0x7f0000002500)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002680)={&(0x7f0000002540)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002600)=[{&(0x7f00000025c0)=""/24, 0x18}], 0x1, &(0x7f0000002640)=""/18, 0x12}, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002e80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002f00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002f80)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002fc0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @remote, @initdev}, &(0x7f0000003040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000003180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003240)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000003340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003380)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000003480)=0xe8) getpeername(r0, &(0x7f00000034c0)=@can={0x1d, 0x0}, &(0x7f0000003540)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000003580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000035c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40240400}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003600)={0x6a4, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x254, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r12}, {0x268, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x912}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9d}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r17}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x26}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r22}}, {0x8}}}]}}]}, 0x6a4}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x2) listen(r0, 0x2) r23 = accept4(r0, 0x0, 0x0, 0x0) write(r23, &(0x7f0000000040)='4', 0x1) 14:11:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x0, [0x0, 0x11e]}, 0x2c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000380)=0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000095c0)={0x0, @local, @initdev}, &(0x7f0000009600)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009680)={'vxcan1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000096c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000009780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000097c0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000ec80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f000000ed80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000edc0)={@loopback, 0x0}, &(0x7f000000ee00)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x10000000000020, &(0x7f00000004c0)={@multicast2, @rand_addr, 0x0}, &(0x7f000000f0c0)=0xef) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f100)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000000f200)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000f280)={@empty, @loopback, 0x0}, &(0x7f000000f2c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f300)={0x0, @dev, @dev}, &(0x7f000000f340)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f380)={'ipddp0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000f5c0)={@remote, @remote, 0x0}, &(0x7f000000f600)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000f880)={@local, 0x0}, &(0x7f000000f8c0)=0x14) accept$packet(r0, &(0x7f0000015100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000015140)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000015180)={@mcast1, 0x0}, &(0x7f00000151c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015240)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000015340)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000015380)={'nr0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000153c0)={@empty, @multicast2, 0x0}, &(0x7f0000015400)=0xc) getsockname(r1, &(0x7f0000015440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000154c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000015500)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000015600)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000015700)={0x0, @local, @dev}, &(0x7f0000015740)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000015780)={@initdev, 0x0}, &(0x7f00000157c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000161c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000016180)={&(0x7f0000015800)={0x974, r2, 0x0, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x1e0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xff}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0x1a8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xb52}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r15}, {0x1b8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r21}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r22}, {0x19c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x1, 0x3, 0x6, 0x7fff}, {0x4f, 0x0, 0xabd, 0x1}, {0x400, 0x0, 0x9, 0x10001}, {0x4d63, 0x6, 0x2, 0x4}, {0x1ff, 0x5, 0x400, 0xfffffffffffff801}, {0x0, 0x8000000000, 0x8, 0x1000}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r26}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffbf0b}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x974}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) [ 222.262750][T12381] sctp_transport_update_pmtu: 11 callbacks suppressed [ 222.262760][T12381] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:45 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x50) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, 0x0) 14:11:45 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc6ad) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) accept$alg(r0, 0x0, 0x0) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:45 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e23, @remote}}) accept4(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)='4', 0x1) 14:11:45 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xa) 14:11:45 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) write(r1, &(0x7f0000000040)='F', 0x1) 14:11:46 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x50) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, 0x0) [ 222.526289][T12412] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 222.543712][T12414] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 222.573733][T12416] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:46 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x40, 0x9, 0xffff, 0x40]}, &(0x7f00000000c0)=0xc) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:46 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)=@gcm_256={{0x304}, "c74a73196d8554d3", "61f4d74ca6ae0430e8a7339e4623260abe394d9a3ae918f7c3ba083b238bf072", "3ae8f43e", "9d5ef0918c7ec7c4"}, 0x38) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xbb4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x4, "aeb26cb9"}, &(0x7f0000000200)=0xc) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:46 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x50) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, 0x0) 14:11:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xf4) 14:11:46 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="4e9aec79ac2f6c3b5ad9eef94deac3d5cc9cd3b183c74d66df5209996d2cd1143c960058b627e4beaa85b4b115bc55c6de0d3be9a251e12b833318246a060cf44eeba24353213eddd867f28d146aa4c96a3343f536d537adbd48344c25a00d41fee95c6131fdf836f9d619d716fd08951105df5f581b4891737006a9bed00170d3bb4fad60d031f96689b28cfe", 0x8d}, {&(0x7f00000001c0)="8dec2ac68cbef4ee8e49674ff12a66ea5d261ea460b22ffead66ce4e9b00f4c98f75dca2882786924d28fee67cd774a311179b8b23cad8054eebb45f8e6d308582ff200c769ab3cdd3096a2ecda520133a352ec6e97c3c912081d320a9d9411ef8047188c2f05293c128141414156a6d711353eef81f2175f615", 0x7a}, {&(0x7f0000000240)="b8f74f3c500155306a62ed7d75d453f3f7e26d21253054fbd433033b16651e50800504bf544028ec1c08cb5c3299323c82ae95ddf4e072c4e5cee935c6d4c03069463b989396ae1e893d8b1121c49871c550c8bd5a0b2f4734208350bb8c716941186ed1ceabc3d6e621f4153168e622bb52d212e50c2c80257c79d42d", 0x7d}], 0x3, 0x49) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000000300)="11dca5055e0bcfec7be0704929d8cda43b053efb87bbe4b32cc29a78a808b7b065f8999cbaf6ee0e69af35a6640e8f5f0edcd42c6789d52e2600338441c453b0d7473b24335b0ac215d7a1183176b4a6aeaeb22d95d339449385be1ef33b66f695d6850c43de8bc49864001a1283349b1d64910b8ef7959b00d65954fa9e3a565505d22762ebbaa5cc7acae27da2778231df4dcfaf7d625000aded513fb036ac49eb84bb1dad2505e429efb89c21d72eb0ea34130ab41bf1e7ad4e06fe69df247fadedb93b24da191410df48567a3a52b21d1f0963d0d0b332b2b1e40266a12f6d38b1f839fd852899cd674ad165b1c5b55749") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000000c0)={0x1}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000008240)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000500)="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", 0x599}], 0x1}}], 0x1, 0x24000004) [ 222.910653][T12433] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 222.921860][T12435] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:46 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e4, 0x0) ioctl$sock_bt_hci(r0, 0xef5fc8e4a403b2a9, &(0x7f0000000000)="a024dbf5a4177244dd8233daa6ebb125c5014c70b653a0c91f5194ea021876fa0715393c2db59caf1255aabbe1731a63730a2fa299440b9a15e3c5674fa7d4532e1a0572a8dbb8c3e724ae9d843eecb62c46e02118bf01a025b5f4ae3aa9833b9bab33b632e6d7da3dad4078410d39530e0a65a1bc4295e607622b98d6163c77a47ba33e") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xffff, @mcast2, 0xff}}, 0x1, 0xffffffff, 0xfffffffffffffff7, 0x80, 0x4}, 0x98) 14:11:46 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x50) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, 0x0) 14:11:46 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socketpair(0xa, 0xf, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9c7, 0x4) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) write(r2, &(0x7f0000000040)='4', 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) [ 222.988328][T12444] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x223) 14:11:46 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@gcm_256={{0x307}, "446a2de502927903", "b9ca0b9288884fcf9400e15afe01cd8c671d2a0534018128ad7ba0a774a90965", "4bff538c", "7e85bac7e154bdca"}, 0x38) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:46 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x50) [ 223.144603][T12457] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:46 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="9acad2002ccd1e4f84d89fc0eb0f7452", 0x10) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000200000000000000000000000800050000000000", 0x24) [ 223.269366][T12468] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x301) 14:11:46 executing program 1: r0 = socket$inet(0xa, 0x2, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8}, 0x1) r2 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000240)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x10000, 0x9, 0x2ee75cef, 0x5, 0x3, 0x81, 0x9, 0x0, 0x1, 0x3f, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r1, 0x6, 0x8310, 0x10000, 0x8001, 0xffff}, 0x14) listen(r2, 0x20000000000003) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000080)="7b1298a61fd8062a2ce706b052268a7e91bec2869000603d6fcf9cdb5f94095e9366dbe63b20a39a432f8469a2cb7f6bf976944cd2b4583680eacd297ef92840a00b58", 0x43) write(r3, &(0x7f0000000040)='4', 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) epoll_wait(r4, &(0x7f0000000340), 0x0, 0x7fff) socket$unix(0x1, 0x1, 0x0) 14:11:46 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) [ 223.325547][T12466] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:46 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3f000000885f48ab50b0674b8fe3fe94daf153f6d1f4127d4a3aba7c9e63b132aa7311e02b951cdad7150e63ea8a943c6eab81177c5fd75c488e2baddd7bee5a668e8bde85e26d7a5bf7535aa834e877aa41e044835a26f7cbd47213ca2a18a7ba7db0678d00865e314d1cdce9e847aa723d40ed69d605db4ed9065112320338e54a494f3ee4", @ANYRES16=r2, @ANYBLOB="110326bd7000fcdbdf250900000008000600010000003c00010014000300ff0200000000000000000000000000010c0006006c626c63720000000800050002000000080009003c000000080006006c6300001800020014000100ac1414bb00"/106], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:47 executing program 5: r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80000000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000112}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x320, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) shutdown(r0, 0x1) close(r1) shutdown(r0, 0x0) 14:11:47 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:47 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xfdef) 14:11:47 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x2ff401fcff3a7478) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:47 executing program 5: r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80000000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000112}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x320, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) shutdown(r0, 0x1) close(r1) shutdown(r0, 0x0) 14:11:47 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r0, 0x2}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x26e1, 0x0) pwrite64(r1, &(0x7f0000000080)='o', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) write$cgroup_int(r1, &(0x7f0000000300), 0xfffffe8c) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x4) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x1) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:11:47 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x2468d) 14:11:47 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:47 executing program 5: r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80000000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000112}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x320, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) shutdown(r0, 0x1) close(r1) shutdown(r0, 0x0) 14:11:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:47 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x8, 0xffffffffffffff3f) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x73, @dev={0xac, 0x14, 0x14, 0x27}, 0x4e21, 0x4, 'dh\x00', 0x10, 0x9, 0x19}, 0x2c) 14:11:47 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:47 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x34000) [ 224.180917][ C0] net_ratelimit: 9 callbacks suppressed [ 224.180929][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:11:47 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x104800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0xf08, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) [ 224.282740][T12563] sock: sock_set_timeout: `syz-executor.4' (pid 12563) tries to set negative timeout 14:11:47 executing program 5: r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80000000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000112}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x320, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) shutdown(r0, 0x1) close(r1) shutdown(r0, 0x0) [ 224.324136][T12556] IPVS: set_ctl: invalid protocol: 115 172.20.20.39:20001 14:11:47 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:47 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'ip6gretap0\x00', 0x4}, 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:47 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) [ 224.474316][T12579] sock: sock_set_timeout: `syz-executor.4' (pid 12579) tries to set negative timeout 14:11:48 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x301) 14:11:48 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write(r1, &(0x7f0000000040)='4', 0x1) [ 224.580414][T12586] sock: sock_set_timeout: `syz-executor.4' (pid 12586) tries to set negative timeout [ 224.608824][T12588] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gretap0, syncid = 4, id = 0 14:11:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:48 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @local}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x8}, 0xfffffffffffffe7e) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) write(r1, &(0x7f0000000040)='4', 0x1) sendto$rose(r1, &(0x7f0000000240)="120dda9567b33fa6b25af4b4104cf7d618017c2a4c1a7e6d23bdfdabcc6f874f2150c39b6e9a33b936ccfbe3cafb25886b9197d74e6125ce9e7e4afdc11b096a620339842b6052de11b4552ef62a1ba96f900951b8d35a514390dc20c388a83033751135f6fa6dacf812ffb565a727c52a603ae48c473ab08c5174d3d63cc0567c2ffb39d452b116192b545d83cb94533947f726acfd6b592594122486ac077a331de0162e08ac989fd6cb0f45159d5ae678047f78e64cb4e22d7e9da84932650df1d4746db8", 0x3c8, 0x4, 0x0, 0x0) 14:11:48 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x20000041) 14:11:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:48 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xffffffffeffffffb) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:48 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:48 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xfffffdef) 14:11:48 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)={'syz0', "2032f789d7f5d092ead8edd6cba24aecbb0acd56a736a29728e61722c87b24686ceaf0a17ed9ed36c453e09dd11d79fb61d2af9826c469cfdc7f1bd30c8567a77477ad2cc63f5fc97991728f73c448fb2846c2e4fbacb400c1afc8218518c8d4bd86c3a63904927713cebc2170dc0f74dd81069eb7115fa0b8b9be5fca20a09359bd2c7fdb11b394fda0f9e4f246ed5e52dd8f5911bcab862227e9"}, 0x9f) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f00000000c0)=[{}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r3, 0x308, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @multicast1}}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) 14:11:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0x12) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\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) socket$alg(0x26, 0x5, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000140)={0x2880008, r0, 0x0, 0x2000000008}) 14:11:48 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xffffff1f) 14:11:49 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x5, 0x4) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:49 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:49 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:49 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140), 0x0}, 0x18) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000200)="bcf8a66496fb927798fe", 0x1eff) 14:11:49 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:49 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:49 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) listen(r0, 0xbe76) r1 = accept4(r0, 0x0, 0x0, 0xffffffffffffffff) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000001400)=0xe8) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000001440)={r2, 0x7a3b, 0x0, 0x8, 0x1, 0x0, 0x1}) 14:11:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xffffffe0) 14:11:49 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:49 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:49 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000002440), 0x80, &(0x7f0000003540)=[{&(0x7f00000024c0)=""/118, 0x76}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x2, &(0x7f0000003580)=""/155, 0x9b}, 0x1}, {{&(0x7f0000003640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000036c0)=""/108, 0x6c}, {&(0x7f0000003740)=""/227, 0xe3}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000004840)=""/242, 0xf2}, {&(0x7f0000004940)=""/147, 0x93}, {&(0x7f0000004a00)=""/164, 0xa4}], 0x7, &(0x7f0000004b40)=""/126, 0x7e}, 0x7}], 0x2, 0x10120, &(0x7f0000004c40)={0x0, 0x1c9c380}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000005d00)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000005dc0)={&(0x7f0000004c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005d80)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x24008041}, 0x8010) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @multicast2}}, 0x3, 0x5, 0x3, 0x880000001, 0x8}, &(0x7f0000000140)=0xfffffffffffffef0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x1}, 0x8) write(r3, &(0x7f0000000040)='4', 0x1) 14:11:49 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xfffffffffffffd59) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:49 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xfffffffffffffdef) [ 226.252609][T12703] sock: sock_set_timeout: `syz-executor.4' (pid 12703) tries to set negative timeout 14:11:50 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:50 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:50 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r0 = epoll_create(0x2) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)={{}, [@rose, @rose, @netrom, @rose, @remote, @null, @rose, @bcast]}, &(0x7f0000000100)=0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x4, @local, 0x4e20, 0x3, 'lc\x00', 0x10, 0x80, 0x13}, {@rand_addr=0x7fff, 0x4e24, 0x0, 0x7, 0x1ff, 0x6}}, 0x44) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000240)) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) write(r3, &(0x7f0000000040)='4', 0x1) 14:11:50 executing program 1: 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, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:50 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:50 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = accept(r0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000015c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xfffffffffffffd44, &(0x7f0000001580)={&(0x7f0000000280)={0x1c, r2, 0x211, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x3ffd) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000001680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000a}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x14, r3, 0x1, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) recvmsg(r4, &(0x7f0000001540)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5}, 0x40002120) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 226.809222][T12732] sock: sock_set_timeout: `syz-executor.4' (pid 12732) tries to set negative timeout 14:11:50 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:50 executing program 1: r0 = socket(0x6, 0x4, 0x2) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000001c0)=0x10f2, 0x4) sendto$rxrpc(r0, &(0x7f00000000c0)="df575d244bfac44fd8e0fa0a0fb130d5d5b5f9f1761fc121388cc80b23a42d4d9001041d1d5cb5754d7b1e62256569a309b0681d6617ae3e95fb82a52cac83a6a13b6fe1e263084e7e065d43da9759ec609e36d7dcaa14dcfcd06d494f2e1379c33919132e15bc2c687105728dfbd6d0f3b63773acf264095ffab7d59ddbc25dc3a3e14658b6a8fe9ff0320fe46899c15550", 0x92, 0x20008010, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:50 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:50 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0xbe2a, 0x30}, &(0x7f0000000140)=0xc) 14:11:50 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x33d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x30}, 0xc) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x1000100000, 0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) [ 227.045441][T12758] sock: sock_set_timeout: `syz-executor.4' (pid 12758) tries to set negative timeout 14:11:51 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:51 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:51 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:51 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x307}, "04c5a0b7b4a43abd", "81e4941f1a3b8b98fca6f8b18db65ac31d98c63442bed56ff0e6b5764b1e1c52", "86b3bc67", "15f581814e7a29dc"}, 0x38) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)='4', 0x1) 14:11:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x800000000084) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socketpair(0x16, 0x800, 0x100, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$isdn_base(r1, &(0x7f0000000240)={0x22, 0xfffffffffffffffb, 0x400, 0x1, 0x4}, 0x6) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:51 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x4, 0x1, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x9, 0xa0}, &(0x7f0000000140)=0x10) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 14:11:51 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) [ 227.703894][T12782] sctp_transport_update_pmtu: 35 callbacks suppressed [ 227.703905][T12782] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:51 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:51 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @empty, 0xfff}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e21, 0x62, @loopback, 0x721}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e21, @local}], 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2}}, [0x1, 0x401, 0x20, 0x649a, 0xfff, 0xce, 0x9, 0x2, 0x6, 0x1, 0xca, 0x400, 0x22fa, 0x7, 0x5]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x71, "b8bb00171ed3afde04430668adba3a7cd3106a8e6bb091aff470959e9f6c6dc03e7b7badc74c4dfe4661cf146be1d7a3267f34ef597e26c10a9595379adf002fadb00562887b37418bc056667341b37a1c90a12a9e9d17ab931e7007092f3e088eb03ec8919c725bb9510c4d87a5fc9476"}, &(0x7f0000000100)=0x79) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000140), 0x4) listen(r0, 0x2) setsockopt(r0, 0x8, 0xfffffffffffffffa, &(0x7f0000000200)="73fd275b10862711ac8decb8a779914b9dcbbe931903045b5733a950099ce158518f4e25e8b86be6cbbcbb8d84477148e0f51fec0d4da961f7250224ff051f483a3d5793bf499dbb3654af8ce72323a4ae527f33524c5a3334eafdd399e82c93d9c475b3c26221eefb", 0x69) accept4(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000140)="4a9a35d8ad77fbf3c28c8bbf2fe5bc1d6fa62f7a30393d59f851c73246d1e0b00a39d7f946374b23969e791cbee081105097a9a525310d8f645172c041e8a12b01aa802fb3436721cf535a13cf18a7246a18204037b49d39359bd29d0d2f838bb1dfe3209cac3fa4ae7749d49247b0fca9f41bd980780b3f0a980224a7b156243023cde79156f49c3482667e55bfc882483bcf22f02ce21752c2e301603df9860c7a9c466d9778c704c330b4", 0xac) [ 227.770258][T12785] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 227.793876][T12782] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:51 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:11:51 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) bind$x25(r1, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:51 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vc\x00\x00\x00\x00\x00\x00\xe0\xff\xff\xff\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8000000000000000, 0xff, 0x8008, 0x9, 0x2, 0x3, 0x9, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xd3, "bb3c2d388932db3ea430110ce9536c9e766a292b1313f43877b7f468bfc87c23accad40c1cf4014e57d59663e10fdbe2f815cb1845da947234699469a2d94cbee3dcd53363e69aa009bf06d30fb8c31be767bd6030968ac9eb65436fec6b194f9d1ebcd8fd04a4db1c4502b194609e047110c1bb1bdf3d2efb672fa8cef5d6a5fb6c1064671827035baaa5fc33c99438a1bbe48873a4c8df594335e61ef8efa62f4c0923e409aab7cf4c5b450cf5df32d1c91f34f62b262a1de831168ea609325fe963d393366042f36d58c3c59ec6370bc503"}, &(0x7f0000000200)=0xdb) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) [ 228.080346][T12813] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 228.116921][T12819] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:52 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:52 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x2, 0x8, 0x25dfdbfb, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0xd, 0x822b, @udp='udp:syz1\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:52 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:52 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x50) 14:11:52 executing program 0: r0 = socket(0x4, 0x2, 0xa1a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'nlmon0\x00', &(0x7f0000000080)=@ethtool_cmd={0x46, 0x80000001, 0x2, 0x200, 0xffffffff, 0x7, 0x4, 0x88ca, 0x4000000000, 0x6, 0x2c8, 0x0, 0x5, 0x81, 0x80000000, 0xf36, [0x1, 0x4]}}) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 14:11:52 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x50) [ 228.622603][T12829] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 228.638122][T12834] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 228.652905][T12828] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:52 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 228.723590][T12834] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 228.760438][T12836] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:52 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x50) 14:11:52 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) epoll_create1(0x80000) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001380)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f00000013c0)='cgroup.subtree_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x83, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/131}, &(0x7f0000000240)=0x78) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001340)=@add_del={0x2, &(0x7f0000001300)='bpq0\x00'}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000012c0)={0x6, 0x5, 0x2, 0x7, 0x101, 0x8, 0x27, 0x0, 0x9, 0x6, 0x52d3b1a3}, 0xb) 14:11:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bind$isdn(r1, &(0x7f0000000340)={0x22, 0x7, 0x3, 0x5}, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f00000003c0)=""/70}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000240)='vcan0\x00', r2}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000380)=0x7fff, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f00000001c0)='nlmon0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x3, 0xff, 0x3, 0x3, 0x9}, 0x20) 14:11:52 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:52 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0x2, 0x0, 0x5, 0x2, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00', 0x1600}) listen(r0, 0x2) r1 = socket(0x2, 0x80000, 0x7fffffff) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002dbd7000fcdbdf250300000008000200020000000400050008000b00", @ANYRES32=r3, @ANYBLOB="14000700ff0200000000001a0000000000000001"], 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x4000000) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:11:52 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:52 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, 0x0, 0x0) 14:11:52 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) accept$inet(r0, 0x0, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x7, @random="bca0e7d109ce"}, 0x40, {0x2, 0x4e24, @local}, 'ip6gretap0\x00'}) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:53 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, 0x0, 0x0) 14:11:53 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socket$caif_stream(0x25, 0x1, 0x2) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @local}}, 0x1e) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@null, @default, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @remote}}, 0x1e) 14:11:53 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:53 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socketpair(0x9, 0x4, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x148, r2, 0x414, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth1_to_team\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e21}}}}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9b7}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x48000}, 0x404c094) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) accept4(r0, 0x0, 0x0, 0x0) 14:11:53 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:53 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, 0x0, 0x0) 14:11:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:53 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0xffffffffffffff4c) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:53 executing program 4: 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$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x42) sendto(r0, &(0x7f00000001c0)="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", 0x138, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/1021], 0x3fd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto(r0, &(0x7f0000000300)="451b8f02ca4a9767621bc569337ac6bc376f5c6760efc7cdddc08e2102660969955c0e7881a25713cc22babc3479363fd79420f4fbc766a2101f8c111eae1eb9d1e7a206047cd265bb02ad86", 0x4c, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000009c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b1f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88f41f9221a7511bf746bec66ba6c88d52d8efb5037d7886150cdf3daa064f1b72715c51a3bf92c91774d868e78b371891bfe56d62d0668ef9e0e9f7fc1f028749e0346f9bf9a82983bfe47501eb0be45f550000a30b5213ab0bb361b317ff5cbbe0d4b180d328a4172daedef5b7ba0fc0a0cde35995b2e3488c74c1340ee86b63a4b881ccb", 0xc5, 0x3, 0x0, 0x0) 14:11:53 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:53 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) listen(r0, 0x2) r2 = socket$packet(0x11, 0xbebc87e6102b0e55, 0x300) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@dev, @empty, 0x0}, &(0x7f0000000100)=0xc) r4 = accept4(r0, &(0x7f0000000180)=@tipc=@id, &(0x7f0000000200)=0x80, 0x800) setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000240)=0x3, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r5 = accept4(r0, 0x0, 0x0, 0x0) write(r5, &(0x7f0000000040)='4', 0x1) 14:11:53 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x80, 0x4) 14:11:53 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:53 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r1}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf6}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x41) 14:11:54 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) listen(r0, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:54 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1f20}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xffffffff, 0x4, [0x400, 0xffffffff, 0x3ff, 0x5]}, 0x10) 14:11:54 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:54 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f00000000c0)=0x3) r2 = accept4(r0, 0x0, 0x0, 0x800) write(r2, &(0x7f0000000040)='4', 0x1) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="cbb2f85ec4c5337e07e2", 0xa}, {&(0x7f0000000140)="83a21c90c2355e2b133f21267bb6d2dc41738ea93e2584e3ea96ad7de89d3bcf54991d12a9c2967f6a58d45b715fa94fbf2823c3992679e54bfa77dc28847ec822a08b451a05e478fc1cf2ee24a8e02b65b7bd39997c3510ff0357079831a540528923b63e6d010031a20ae13419849352016452d185f29e1242ffb045e4ebf1c81362d2e2d50929942beceacc85de677b38ec0a22fb1dfe05c104d4734b424f9a7004e875ae17aab1c39ff6be0fd289a4efeb03fd0f9226", 0xb8}], 0x2, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "f16ff4fd41c71739f8286d3d"}, @iv={0x38, 0x117, 0x2, 0x23, "05c2937783eda58b8a1d4f7447c8424543bbe9cf7a9d8bd80e3a38543fdd0da39a13f9"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18}], 0xd0, 0x20008004}, 0xc010) 14:11:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:54 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x7fff, 0x1}) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 14:11:54 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:54 executing program 0: r0 = socket$inet(0xa, 0x801, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vgan0\b\x00\x03\x00\x00\xc6\x02\x00 \x00\x04', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) bind$netrom(r0, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x20000000) pipe(&(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x1a8, 0xc0, 0x268, 0x1a8, 0xc0, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000140), {[{{@ip={@local, @multicast2, 0xff, 0xff000000, 'caif0\x00', 'veth1_to_bridge\x00', {}, {}, 0x62, 0x0, 0x4}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x401, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@uncond, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:54 executing program 2: r0 = socket$inet(0xa, 0x803, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:54 executing program 4: 14:11:54 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xfffffefffffffffd, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffd5b) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'bridge_slave_1\x00', @ifru_map={0x400, 0x3, 0x100, 0x3, 0x3, 0x3ff}}}) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:54 executing program 4: 14:11:54 executing program 5: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:54 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:54 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_hsr\x00', 0x10) listen(r0, 0x2) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000680)={@remote={[], 0x1}, 0x4, 'hwsim0\x00'}) ioctl(r0, 0x9, &(0x7f0000000200)="404a6b07c5027dbe87308ff99acf4c92d155c09ed4799e680b32496086d31a27e8e1db34d49933c3acc744b7bd3df16fa07dac4c232dc78b54081abcb5bdfb9e9cca3240f7875e6af8474b3d4bc84a8a8cfb18d7d8b744374841ebf643618413eda72a2599237d2c4d6e4157c9add324495618fb21f03dc1f2981532bdaf1dec641ac564c82b7924946390ae53d8699e1bd2db1aa39a996248b1b832bc6faba7529d4fb8e2f5f74a01b5179c0b91ea7da816ede2839c942b40d42d554f9b546dfe294e785d19dcbf3d") r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x68, r2, 0x200, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x15, 0x5, 0x0, 0x600000000000, 0x0, 0xffffffffffffffff, 0x6, [], 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x3c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @initdev, @remote}, &(0x7f0000000500)=0xc) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xb, &(0x7f0000000400)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1, 0xa, 0x3, 0x4, 0xfffffffffffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x10001, 0x8, 0x0, 0xf}, @alu={0x7, 0xd5, 0x9, 0x1, 0xf, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x220000, 0x4, 0x7, 0xe78ad7b260402cf7, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0x3, 0xb, 0xb, 0xfffffffffffffff8, 0xffffffffffffffff}], &(0x7f0000000480)='GPL\x00', 0x3f, 0x0, 0x0, 0x41f00, 0x2, [], r4, 0x14, r5, 0x8, &(0x7f0000000580)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x1, 0xb, 0x9, 0x40}, 0x10}, 0x70) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x6}, 0x4) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x11, 0x6, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) listen(r0, 0x2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x19}, @multicast1]}, 0x18) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 14:11:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:55 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xc13, 0x81, 0x0, 0x3, 0x10001}, 0x14) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x0, 0x0, 0xff, 0x1}, 0x20) 14:11:55 executing program 5: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 14:11:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1090000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000d40)={0x374, r1, 0x704, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x128, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x228, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x89d5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xdda3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x2, 0x4, 0x2, 0x8}, {0x82, 0x9, 0x1000, 0x101}, {0x4397, 0x6, 0x10001, 0x4}, {0x9, 0x5, 0x3, 0x42}, {0x3f, 0xffffffffffffff80, 0x8, 0x9}]}}}]}}]}, 0x374}, 0x1, 0x0, 0x0, 0x10}, 0x20000044) r7 = socket$inet(0xa, 0x801, 0x89) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r7, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r7, 0x2) r8 = accept4(r7, 0x0, 0x0, 0x0) write(r8, &(0x7f0000000040)='4', 0x1) 14:11:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) 14:11:55 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x1ff, 0x4) 14:11:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='4', 0xfffffd81) 14:11:55 executing program 5: r0 = socket$inet(0xa, 0x0, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:56 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x1b}, 0x1c) 14:11:56 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') [ 232.797247][T13078] sctp_transport_update_pmtu: 29 callbacks suppressed [ 232.797258][T13078] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 232.872120][T13078] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:56 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000080)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0xffffffffffffa7c1}, 0x4) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x3, {0xa, 0x4e21, 0x40, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}}, 0x32) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) socket$inet(0x2, 0x8000f, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f00000001c0)=0x10) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240)=""/201, &(0x7f0000000340)=0xc9) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000000c0)=0x3, 0x4) 14:11:56 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000080)) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:56 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x3}, 0x4c) 14:11:56 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x3) write(r1, &(0x7f0000000040)='4', 0x1) [ 233.308928][T13094] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 233.318315][T13095] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:56 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2, 0x6d, 0x20000000000001, 0x0, 0x0}, 0x2c) read(r0, 0x0, 0x0) 14:11:56 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) listen(r0, 0x80000001) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 233.366128][T13103] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 233.385267][T13105] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:56 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x0, 0x2, 0x7, 0x1, 0x7, 0x1f}, 0x100000000}) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:56 executing program 2: r0 = socket$inet(0xa, 0x7fc, 0x8003) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) listen(r0, 0x101) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa4, &(0x7f0000000100)=[@in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x5}, @in6={0xa, 0x4e21, 0x7, @mcast2}, @in6={0xa, 0x4e24, 0xff, @local, 0x100}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000200)=0x10) 14:11:57 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='vcan\xe9\x15\x00\x10\x01\x00\x00\x00\x04\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7e, "512acce899a8be5875b08e82d52ba555ae22cc8236a031569c3a339ba83c3da4fccd5790a216835c4ef44daa732fad12af1ed00f6f32e55ecdc0b84d7be3819ef83b5049dbac89c62a2df8b4fdadf2231290b133a4ffe75daa4046e03220d7450cbbe4c7b0e327f496047b08ed6ff2684e9c0114a97c8d956141defa84d5"}, &(0x7f0000000140)=0x86) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xffff, 0x30, 0x1e63, 0x6adc}, &(0x7f00000001c0)=0x18) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) [ 233.632094][T13125] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 233.664855][T13128] sctp: sctp_transport_update_pmtu: Reported pmtu 100 too low, using default minimum of 512 [ 233.674127][T13130] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:11:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:57 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:57 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x11, 0x6, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) listen(r0, 0x2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x19}, @multicast1]}, 0x18) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 14:11:57 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:57 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004580)={'team0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000004700)={&(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="f923c620f79675f4b6909600998bb83e3b2af86243aaad8713b954b92640d1eb1484ec4cccbe19ff699ee80d3c439409cd101c1014e71ef19e967f4f7f822f1c0c25b42514dcf05e4973ecdb2be424cc5baa70a14a5d7efc34dec81dbe0d1b81dbb2457ff6ee674884335c856d666858fcf77192d88476b227fddd0384c5340c39171ef81f9a905ac0832c824c06", 0x8e}, {&(0x7f0000000180)="bc147892517de241057d5f4e95837aea50728c089f377636b851fea4ab908bf82c5b397dc2c7b8a3b23954b664728598b339f9242bd26f14abc896ffe1bc5561a99c1808c5d376a20ba3fdd06527ac803838fd160474228e334cfdee7eecd61fe5dac3bea3c7bce81199d9f2ad51d50f12585b141fee4a0d9f2dd8c3e44511eb2e64b865f24e065149dbe360aa072e2e9d41c79a16ba5f3d5043d2915c07c185fe", 0xa1}, {&(0x7f0000000240)="c60042ccf88f11382b96a53b4a1e8d12c6a8d9afee76fd86fea8ca3f3c31479df9005a2febcd62048c10db1b2f", 0x2d}], 0x3, &(0x7f00000045c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @rand_addr=0x100, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @rand_addr=0x2, @rand_addr=0x1}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@rr={0x7, 0x7, 0x6, [@local]}, @noop, @ra={0x94, 0x6}, @noop, @lsrr={0x83, 0x27, 0xad, [@multicast1, @multicast2, @remote, @loopback, @rand_addr=0x20348de3, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x8, 0x0}, @local]}, @noop, @ra={0x94, 0x6, 0x8}, @generic={0x87, 0x3, "84"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x20, 0x0, 0x7, {[@rr={0x7, 0xf, 0x1, [@loopback, @rand_addr=0x3, @rand_addr=0x2]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x75c}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa601}}], 0x128}, 0x20040000) getpeername(r0, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000004c0)={{0x4, 0x4, 0x0, 0x4, 0x1, 0x7}, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x90, r4, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x77be}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000005c0)=""/119, &(0x7f0000000640)=0x77) listen(r0, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x0) write(r5, &(0x7f0000000340)="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", 0xfa) write(r5, &(0x7f0000000500)="badd38b09c07806ca9e476759c469ccb777615621d666b51ca059f0f299c67e2c749792d0e30b814c76b0cf9dfdcacad246b6827e28fd82d4e51636cfc530879c07137243f66774020700c08d3df0a737e3766606ac8acfaac58d202c5eb5cf1202a6d196e3e534f12355bbb3f8e254f001eeb8952b06482e0fc0343e0e8ee6b493e1595b2920e2ac157b02abc932936f5c5e5eb893ae3c64cffeb602d844d99136a47dd84", 0xa5) 14:11:57 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x99b, 0x80000000, 0x8000, 0x7, 0x4, 0xb0, 0x3, 0x3, 0x5, 0xfffffffffffffeff, 0xa6fc}, 0xb) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r2, 0x400, 0x70bd25, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x101}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x840) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x8814}, &(0x7f0000000140)=0x8) sendmmsg$inet6(r1, &(0x7f0000000640)=[{{&(0x7f0000000440)={0xa, 0x4e21, 0x400, @ipv4={[], [], @loopback}, 0x4}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000480)="6fa59d7c9474f82a1c09c8350f7e72db50794e0e7b9e14c792049af8318dca5a01f85859f39a924a59cf0376271eaa407d7acd8f1136255d9cdd608f890bd530aa9d081b31ad7df18f82c242846c303bc0a4746b37b69dfecf6c59f3a256c29a0ea5eecccd7967bd243bc9384d57b05454ae08c701f9add19ff105511259c210975b94d89a0ac4adb8e21416c13ba222c61c24515440f89e1f3fb4ab9d72de3e89c0b0b7ad729f3e36e2da4b6eb4b371db9373fdcc8fb768e417fe5aa2d948c9191c462093630f063b982e4202b8fcd511dd447b8286", 0xd6}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="140000000000000029000000430000000800000000000000500000000000000029000000360000003b070000000000000730000080000aff0700000000000000ea5e0000cce4000000000000030000000000000002000000000000000500000000000000c20400000053140000000000000029af9bb15963d2c7750c02b9beee47e10000fd33000000080000000000"], 0x80}}], 0x1, 0x400c000) [ 234.194178][T13143] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 234.200468][T13145] sctp: [Deprecated]: syz-executor.1 (pid 13145) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.200468][T13145] Use struct sctp_sack_info instead 14:11:57 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:57 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0x2, 0x0, 0x5, 0x2, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00', 0x1600}) listen(r0, 0x2) r1 = socket(0x2, 0x80000, 0x7fffffff) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002dbd7000fcdbdf250300000008000200020000000400050008000b00", @ANYRES32=r3, @ANYBLOB="14000700ff0200000000001a0000000000000001"], 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x4000000) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) [ 234.246434][T13150] sctp: [Deprecated]: syz-executor.1 (pid 13150) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.246434][T13150] Use struct sctp_sack_info instead 14:11:57 executing program 1: r0 = socket$inet(0xa, 0x0, 0x83) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:57 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) ioctl(r0, 0x1, &(0x7f0000000000)="c4561a831e762a") connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x7) listen(r0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000880)="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", 0x25a) 14:11:57 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000340)=0xce) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e21, @loopback}, 0x10) socketpair(0x2, 0x80007, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000180)={0x1, 'syz1\x00'}) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r4 = accept4(r2, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:11:57 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:58 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:58 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x1) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:58 executing program 2: r0 = socket$inet(0xa, 0x800, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$tipc(0x1e, 0xc6114cf26306fe3a, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000f1ce89cd00"/18], @ANYBLOB='\x00'/120], 0xe8) write(r1, &(0x7f0000000400)="3657060d8fe0002c414265a72bc40ef666c778e2a545f547743ca6c647ede77dd4e029adb32d42564f3770348445a24fe0a0c1d00df1ad4da805ccb30f64f334e808dd203dcdf1f60137d2639c1d195423d5909fad1707ca5300379816efcd42a3a6b74a6c003ee03b4b96ea194d0c51f3376875bc2e449000ddc1ede67f84e4b1e5cc513bac92cd51433dd9b1dba0f6b2930fe9ab9a58c7d20e3dc1c3a44b637ec11f991356831bf8e73bba8688e1b50d8038d9ddfe2486bc99664d54042a2f6c629b5a34d29c2269273bd68c561321be41bfd66aca33958029dca9aef8e54052e69771f51a05d664de6f63", 0xffffffffffffff95) setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000000100)={0x80000000, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}}, 0x108) r7 = accept4(r6, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000000080)={0x3, @broadcast}) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@loopback}}, &(0x7f0000000ec0)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) r17 = getgid() r18 = getpid() r19 = getuid() r20 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001080)={0xffffffffffffffff, r5, 0x0, 0x1, &(0x7f0000001040)='\x00'}, 0x30) r22 = getuid() r23 = getgid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) r26 = getgid() r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000001800)='security\x00', 0xffffffffffffffff}, 0x30) r31 = getuid() r32 = getgid() r33 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001980)=0xe8) r35 = getgid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003040)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0}, &(0x7f00000030c0)=0xc) r38 = getgid() r39 = gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0}, &(0x7f0000003140)=0xc) r41 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003180)={0x0}, &(0x7f00000031c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0}, &(0x7f0000003240)=0xc) r44 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000033c0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0, 0x0}, &(0x7f0000003440)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000003480)='vcan0\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000003500)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003600)=0xe8) r50 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000003640)=')-\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000036c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000037c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003880)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003cc0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000003c80)='vcan0\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0}, &(0x7f0000003d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) r60 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r61 = gettid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000003e00)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003f00)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000004100)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000041c0)=0x0) r68 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r70 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000004b80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000004c80)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008d00)={0x0, 0x0, 0x0}, &(0x7f0000008d40)=0xc) sendmmsg$unix(r7, &(0x7f000000a040)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000600)="16c0d6a82b6c92f6a6279d4b78c096842d035ff13b523980055976c93dd44da8960c79c8ec5a96b98f21a7f0996309c72c1c42a2017d", 0x36}, {&(0x7f0000000640)="131e54ecb355dbaca9e1d137f2260beef7b0f4aaf2698a86ad3f3c267398168954231c1d06caa9a77cd43921affc9ac7d4cfb7964ffbde4662f31a5dab01cf9a8b0fbc606ca3106efefb8f2125866bad977c7d5f588ac723cd5ac3f8e2d3", 0x5e}, {&(0x7f00000006c0)="a4c59935ccef65361dcb11e36e88fb14d10072757ef4f6c8a0ccce44e046e6648acd20c44fc381732a9ec0ccd4e3b991a84da2a8fd2d7b61eef632ec5e697dab4eefa41ba1246ea71d7c06ec282ef2e1f56d3710927e126f6175f96f0c1edea14005e8b6e3ad8222310d103eea9dae74e777f400e200386dc7e3380c6dbf37e88c45773dce8deaf47c4297804781f441003d102bbccb7d7735277b199cec09c692dc75df0659a8cddd13b0f22bce2d63e0d16350a689c4b586010f05", 0xbc}, {&(0x7f0000000780)="25ca1491c80cbead5b3ddee9", 0xc}, {&(0x7f00000007c0)="698a8cbc330dd30c4c4d331fa522eedcd5126abad0e45c4dd27dcb69d68cef92d0784cfca2e0f087c253cb4ccbceb854bcf0d4562e3af9807ab7dc446f933b9a091afa66893e812f6d2655b7de67678981e2508b87fa5733ef75d27aa9cd69670280cb", 0x63}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000100000001100000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r11, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5], 0x68, 0x24000000}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0xfffffffffffffffe}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b80)="cebaaf02e8846dfa85da125fbe6a211248c71efef6c1c10d679925376603fd6ab168afe23585b86f90496f86bc4a9a5eb26ea1fc8a43aa7142d4274c39c10d4d793023be", 0x44}, {&(0x7f0000000c00)="53ca9180b66a18c6161f793bdb7dfe7c03041ddaac89691420cde756114da5eecc39aff7bb9d31a325033ff1d9a64c6de47f4898c47f2eb9f402b707a9c4ef2c37176c53e829ab425f7767db022e5e5099e7da83d99e96e3903025ab9d03f2113c2b44c6355d7d2b7430a959fe168ec95e2cd763c1dfeb468019a834332bb08d6c222d6b8d661793205172e0aaed1364d1c4ce3daf57bd96061e2dd688648fb2a2a962910ebaaeb81ee838d09f165e06d4e33193fa18c25ef2532f087f813e13930ba9083b2cee9e3f4bbbe3ddf5ca79db31966d91722dcb960bb8d43ddc9702", 0xe0}, {&(0x7f0000000d00)="7cd2ba88350b7af0534c91aa6c3063912b6fbf2a127e96bfdb603472d0ef", 0x1e}], 0x3, &(0x7f00000010c0)=[@cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @rights={{0x34, 0x1, 0x1, [r2, r6, r3, r2, r0, r5, r5, r0, r6]}}, @rights={{0x20, 0x1, 0x1, [r0, r5, r7, r2]}}, @rights={{0x20, 0x1, 0x1, [r5, r7, r7, r5]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}, @cred={{0x1c, 0x1, 0x2, {r21, r22, r23}}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x128, 0x4000}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001280)="ecf5c5302d8cdebb4a5428adc36d25d7d95e56003dea36f9", 0x18}, {&(0x7f00000012c0)="95fc612920bc43f77655", 0xa}, {&(0x7f0000001300)="f497b5b1370ce9a552f7f19d1b8a3751c0f8907fa348aaf82016099f1013cb1ab16a12d604ad51903e58579d938e187f28e5c901feb328f3a2467aebdbaa78fb8dfeda4175d2b65344cd284478c039c03c3034bdce", 0x55}, {&(0x7f0000001380)="4878bed6c7d27f9bd64bb731d809fa28ebe268262b4f12f58bca43f657a8be697ec2604949d8463dede4b2dabb07c87c694bcadc98c408815dc0365c889a309c2186cf8b03ae8d6913eee64b78b854b456575c119ecc9d2e55fdcc", 0x5b}, {&(0x7f0000001400)="adf795e9389d36100145a17ea091179af5d598e0a0d89b4e201db39be262d79a8f1855ca03994f10661a5998dad6d5637fb0edd026592b454e3dae9e83312d45ac386ae4085f3b6ad8d539bfc7ed73f12ba3fcedd96407c73a81ec004f89ee14a4eb6c48156d70d6126c5c3be8e3cc34f3172884a7350ecf3ddd", 0x7a}, {&(0x7f0000001480)="ed373920218027d8fa53cabd57cf0edf41a7b175e610073bc8370e8bc7e91f38f1695a1746acbdb04c", 0x29}], 0x6, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r24, r25, r26}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @cred={{0x1c, 0x1, 0x2, {r27, r28, r29}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r30, r31, r32}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r33, r34, r35}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xe0, 0x4000}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000002b40)="2664f4669d34acf30172ceb21f5bad5982f56e8b3bf3a9d958688bfc135d82f4b6667e016659938f186ba789ea5aae5ac1256d917ab188e518a7cb8e357207a3", 0x40}, {&(0x7f0000002b80)="fb15780b327873dffa0e4d8313195964e9ccb704ee86d2981f3a59fc4af136d34968be9b6c4857e0299512263450d9003d044a704e5ada9be29a8f78067157", 0x3f}, {&(0x7f0000002bc0)="d6f89d9fb251df7702e1a20c3ebf3b2904cdb6c9e4104abb5c45db5405b67f7f5bcfdd047a2c964ad7a6ef4ef5543caf3bfda1877ae13e52ab1393c27135aeed7a799ed19d49fb31adffe0b1868ab4d1a3c9", 0x52}, {&(0x7f0000002c40)="5ea267c95660737af9ee81656bc8694980a0b780220af4aab21f9bb48d", 0x1d}, {&(0x7f0000002c80)="0c54ad61a7684946595bb079f1a0fa3fd9ad184ef90dd0253d2a423985e9075dfe9e9a6dbe9e680b7adbcde6d3ba6cc090603ac8f9c0a10a30d509297928e078f9", 0x41}, {&(0x7f0000002d00)="78e5a5532bdc38e2bcbfadcfc0c1ccebf8b409e6b21a1c1bfc41e3dec42fab7e837c89925fb58bb4b4ac3ff4a7aa90d5d419424ae3bdd6a85abec2625368fae418d306e0f3c7fe2044131147c2f0b7fed771603fbd5afe7d1bdf57aacd8459d80ce6da950bacf5268c60eefa72d75b6f5463593ef26fbecd93f9f8933f0feb991f85a59a481ee7e4c2991c235498c919c924573d69b216f5a5a4d3b47aa3bfb7d9c02ad242fef04725e1aefaa785612cd968e9772ec1e0956a93eec834a2bcf5cdc1fbdb760c1cb6da2cb50455af0045f02024c28b1a1f13730edff08939be0cd5c2cfa11360396fbb787d", 0xeb}, {&(0x7f0000002e00)="6fd79a8fe88cdfb2a664af3edc9598e0d36c37a31e45ad1982c3a97ac68979ec882a74081d0bebaec0d9a5ec3ad12ee70d282c1e19fe4d4f4fc80ffeb4b291e48b59d80572f71e9ba8348e0d14cbf0bb08", 0x51}, {&(0x7f0000002e80)="80c14c4917693872296aec3dc3a83fd9f974716d7987065dbbddd5f863bfa299f4a03ad2d30ab0935336a4dbd1dceb263f3f7fd863f91413338619ac3057ba45992c885a2d5a3adb50d9bcd52212cd6f5ea6d74c6857331d74b705ef27411f3b7cdb49bc890e9244572494f2a5a159e6fee90d6b03befeefc6bf4563e2a7072d6da0f7ad1db0736f0d1b", 0x8a}], 0x9, &(0x7f00000039c0)=[@cred={{0x1c, 0x1, 0x2, {r36, r37, r38}}}, @cred={{0x1c, 0x1, 0x2, {r39, r40, r41}}}, @cred={{0x1c, 0x1, 0x2, {r42, r43, r44}}}, @rights={{0x34, 0x1, 0x1, [r1, r6, r0, r5, r7, r1, r7, r5, r4]}}, @cred={{0x1c, 0x1, 0x2, {r45, r46, r47}}}, @cred={{0x1c, 0x1, 0x2, {r48, r49, r50}}}, @cred={{0x1c, 0x1, 0x2, {r51, r52, r53}}}, @cred={{0x1c, 0x1, 0x2, {r54, r55, r56}}}], 0x118, 0x20000000}, {&(0x7f0000003b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003b80)="bacb906785ff97bba5f2b043c91a181c0b59a2640f15ce9e44abf018d31083f52280865b63acca107a8daacdf60b1ffd", 0x30}, {&(0x7f0000003bc0)="03fcf1a9315acc6dd7399c401b25ba1ff79639bc4b8ff0bedcc601c93cfb42672be1055ef913df48c1c0e85d730b26223a2f0b7c8f98a720b50b0952ea38412192ff7acab6", 0x45}], 0x2, &(0x7f0000004280)=[@cred={{0x1c, 0x1, 0x2, {r57, r58, r59}}}, @rights={{0x38, 0x1, 0x1, [r4, r3, r7, r7, r5, r60, r1, r7, r5, r1]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {r61, r62, r63}}}, @cred={{0x1c, 0x1, 0x2, {r64, r65, r66}}}, @cred={{0x1c, 0x1, 0x2, {r67, r68, r69}}}], 0xd0, 0x90}, {&(0x7f0000004380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 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&(0x7f000000a000)=[{&(0x7f0000008e80)="d82db495b26433139393b9a79143e023fb247ca63d22bdba864f7a2825dd882ea79cfe865ae5ae754c0455073dda1ecd7d26b8798c773064", 0x38}, {&(0x7f0000008ec0)="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", 0x1000}, {&(0x7f0000009ec0)="06853159ac50549fe60abc431ffe6555d8747c47b38fcd19f183809dc1f124de66674831153bbe1986ec90c1606112c9756fa3fab81357a27781958301f1c312c34e", 0x42}, {&(0x7f0000009f40)="02b3f4aa8b6e31051dd13186ed7554355096e61ba6b9dc4e9626f931b8ae16c9c9cbb1fd83bef6f0afa4f33340270b91367153097a8ebbd45045319dff8a4eed01ae1bec11f7c661707d26c7486380194d8dde4237db62669bfd508100594a14d62e800bc1e9cc40c940508632d4715fdd76dccda55c72827b02b0f62fabdef4b9bfe81c3bfd0356aae150f4a5cd838be521ed8cddcbcd723a75", 0x9a}], 0x4, 0x0, 0x0, 0x1}], 0x8, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xb8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000540)=r73, 0x4) 14:11:58 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0xfffffeffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xfffffffffffffe59) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vc\x00\x00\x00\x00\x00\x00\xe0\xff\xff\xff\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8000000000000000, 0xff, 0x8008, 0x9, 0x2, 0x3, 0x9, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xd3, "bb3c2d388932db3ea430110ce9536c9e766a292b1313f43877b7f468bfc87c23accad40c1cf4014e57d59663e10fdbe2f815cb1845da947234699469a2d94cbee3dcd53363e69aa009bf06d30fb8c31be767bd6030968ac9eb65436fec6b194f9d1ebcd8fd04a4db1c4502b194609e047110c1bb1bdf3d2efb672fa8cef5d6a5fb6c1064671827035baaa5fc33c99438a1bbe48873a4c8df594335e61ef8efa62f4c0923e409aab7cf4c5b450cf5df32d1c91f34f62b262a1de831168ea609325fe963d393366042f36d58c3c59ec6370bc503"}, &(0x7f0000000200)=0xdb) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:58 executing program 0: r0 = socket$inet(0xa, 0x3, 0xead9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000280)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x2004c010}, 0x24000000) listen(r0, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:11:58 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), 0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:11:58 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@generic={0xa, "b9f071f1a684364b8e695a46cbf85864dc22c9d55fa937e70ff7dc3c715c47f4e640c4943cc729b099b888c84351cedb66de2cc595af209ee1e69e2a23b9b4b9261a8ac98dbd7cfb74ab78e60b50e18588f3ee831051d82f4cb1e3e401d652eb808507aab0c9622352829c06a707eaa619a1213a4549db6c53bde2e9a696"}, {&(0x7f0000000080)=""/172, 0xac}, &(0x7f0000000140), 0x2b}, 0xa0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:58 executing program 4: r0 = socket$inet(0xa, 0x800, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$tipc(0x1e, 0xc6114cf26306fe3a, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB='filter\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\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\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000f1ce89cd00"/18], @ANYBLOB='\x00'/120], 0xe8) write(r1, &(0x7f0000000400)="3657060d8fe0002c414265a72bc40ef666c778e2a545f547743ca6c647ede77dd4e029adb32d42564f3770348445a24fe0a0c1d00df1ad4da805ccb30f64f334e808dd203dcdf1f60137d2639c1d195423d5909fad1707ca5300379816efcd42a3a6b74a6c003ee03b4b96ea194d0c51f3376875bc2e449000ddc1ede67f84e4b1e5cc513bac92cd51433dd9b1dba0f6b2930fe9ab9a58c7d20e3dc1c3a44b637ec11f991356831bf8e73bba8688e1b50d8038d9ddfe2486bc99664d54042a2f6c629b5a34d29c2269273bd68c561321be41bfd66aca33958029dca9aef8e54052e69771f51a05d664de6f63", 0xffffffffffffff95) setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000000100)={0x80000000, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}}, 0x108) r7 = accept4(r6, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000000080)={0x3, @broadcast}) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@loopback}}, &(0x7f0000000ec0)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) r17 = getgid() r18 = getpid() r19 = getuid() r20 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001080)={0xffffffffffffffff, r5, 0x0, 0x1, &(0x7f0000001040)='\x00'}, 0x30) r22 = getuid() r23 = getgid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) r26 = getgid() r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000001800)='security\x00', 0xffffffffffffffff}, 0x30) r31 = getuid() r32 = getgid() r33 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001980)=0xe8) r35 = getgid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003040)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0}, &(0x7f00000030c0)=0xc) r38 = getgid() r39 = gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0}, &(0x7f0000003140)=0xc) r41 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003180)={0x0}, &(0x7f00000031c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0}, &(0x7f0000003240)=0xc) r44 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000033c0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0, 0x0}, &(0x7f0000003440)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000003480)='vcan0\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000003500)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003600)=0xe8) r50 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000003640)=')-\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000036c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000037c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003880)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003cc0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000003c80)='vcan0\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0}, &(0x7f0000003d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) r60 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r61 = gettid() getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000003e00)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003f00)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000003fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000004100)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000041c0)=0x0) r68 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r70 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000004b80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000004c80)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000008d00)={0x0, 0x0, 0x0}, &(0x7f0000008d40)=0xc) sendmmsg$unix(r7, &(0x7f000000a040)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000600)="16c0d6a82b6c92f6a6279d4b78c096842d035ff13b523980055976c93dd44da8960c79c8ec5a96b98f21a7f0996309c72c1c42a2017d", 0x36}, {&(0x7f0000000640)="131e54ecb355dbaca9e1d137f2260beef7b0f4aaf2698a86ad3f3c267398168954231c1d06caa9a77cd43921affc9ac7d4cfb7964ffbde4662f31a5dab01cf9a8b0fbc606ca3106efefb8f2125866bad977c7d5f588ac723cd5ac3f8e2d3", 0x5e}, {&(0x7f00000006c0)="a4c59935ccef65361dcb11e36e88fb14d10072757ef4f6c8a0ccce44e046e6648acd20c44fc381732a9ec0ccd4e3b991a84da2a8fd2d7b61eef632ec5e697dab4eefa41ba1246ea71d7c06ec282ef2e1f56d3710927e126f6175f96f0c1edea14005e8b6e3ad8222310d103eea9dae74e777f400e200386dc7e3380c6dbf37e88c45773dce8deaf47c4297804781f441003d102bbccb7d7735277b199cec09c692dc75df0659a8cddd13b0f22bce2d63e0d16350a689c4b586010f05", 0xbc}, {&(0x7f0000000780)="25ca1491c80cbead5b3ddee9", 0xc}, {&(0x7f00000007c0)="698a8cbc330dd30c4c4d331fa522eedcd5126abad0e45c4dd27dcb69d68cef92d0784cfca2e0f087c253cb4ccbceb854bcf0d4562e3af9807ab7dc446f933b9a091afa66893e812f6d2655b7de67678981e2508b87fa5733ef75d27aa9cd69670280cb", 0x63}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000100000001100000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r11, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5], 0x68, 0x24000000}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0xfffffffffffffffe}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b80)="cebaaf02e8846dfa85da125fbe6a211248c71efef6c1c10d679925376603fd6ab168afe23585b86f90496f86bc4a9a5eb26ea1fc8a43aa7142d4274c39c10d4d793023be", 0x44}, {&(0x7f0000000c00)="53ca9180b66a18c6161f793bdb7dfe7c03041ddaac89691420cde756114da5eecc39aff7bb9d31a325033ff1d9a64c6de47f4898c47f2eb9f402b707a9c4ef2c37176c53e829ab425f7767db022e5e5099e7da83d99e96e3903025ab9d03f2113c2b44c6355d7d2b7430a959fe168ec95e2cd763c1dfeb468019a834332bb08d6c222d6b8d661793205172e0aaed1364d1c4ce3daf57bd96061e2dd688648fb2a2a962910ebaaeb81ee838d09f165e06d4e33193fa18c25ef2532f087f813e13930ba9083b2cee9e3f4bbbe3ddf5ca79db31966d91722dcb960bb8d43ddc9702", 0xe0}, {&(0x7f0000000d00)="7cd2ba88350b7af0534c91aa6c3063912b6fbf2a127e96bfdb603472d0ef", 0x1e}], 0x3, &(0x7f00000010c0)=[@cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}, @rights={{0x34, 0x1, 0x1, [r2, r6, r3, r2, r0, r5, r5, r0, r6]}}, @rights={{0x20, 0x1, 0x1, [r0, r5, r7, r2]}}, @rights={{0x20, 0x1, 0x1, [r5, r7, r7, r5]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}, @cred={{0x1c, 0x1, 0x2, {r21, r22, r23}}}, @rights={{0x14, 0x1, 0x1, [r3]}}], 0x128, 0x4000}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001280)="ecf5c5302d8cdebb4a5428adc36d25d7d95e56003dea36f9", 0x18}, {&(0x7f00000012c0)="95fc612920bc43f77655", 0xa}, {&(0x7f0000001300)="f497b5b1370ce9a552f7f19d1b8a3751c0f8907fa348aaf82016099f1013cb1ab16a12d604ad51903e58579d938e187f28e5c901feb328f3a2467aebdbaa78fb8dfeda4175d2b65344cd284478c039c03c3034bdce", 0x55}, {&(0x7f0000001380)="4878bed6c7d27f9bd64bb731d809fa28ebe268262b4f12f58bca43f657a8be697ec2604949d8463dede4b2dabb07c87c694bcadc98c408815dc0365c889a309c2186cf8b03ae8d6913eee64b78b854b456575c119ecc9d2e55fdcc", 0x5b}, {&(0x7f0000001400)="adf795e9389d36100145a17ea091179af5d598e0a0d89b4e201db39be262d79a8f1855ca03994f10661a5998dad6d5637fb0edd026592b454e3dae9e83312d45ac386ae4085f3b6ad8d539bfc7ed73f12ba3fcedd96407c73a81ec004f89ee14a4eb6c48156d70d6126c5c3be8e3cc34f3172884a7350ecf3ddd", 0x7a}, {&(0x7f0000001480)="ed373920218027d8fa53cabd57cf0edf41a7b175e610073bc8370e8bc7e91f38f1695a1746acbdb04c", 0x29}], 0x6, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r24, r25, r26}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @cred={{0x1c, 0x1, 0x2, {r27, r28, r29}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r30, r31, r32}}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r33, r34, r35}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0xe0, 0x4000}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000002b40)="2664f4669d34acf30172ceb21f5bad5982f56e8b3bf3a9d958688bfc135d82f4b6667e016659938f186ba789ea5aae5ac1256d917ab188e518a7cb8e357207a3", 0x40}, {&(0x7f0000002b80)="fb15780b327873dffa0e4d8313195964e9ccb704ee86d2981f3a59fc4af136d34968be9b6c4857e0299512263450d9003d044a704e5ada9be29a8f78067157", 0x3f}, {&(0x7f0000002bc0)="d6f89d9fb251df7702e1a20c3ebf3b2904cdb6c9e4104abb5c45db5405b67f7f5bcfdd047a2c964ad7a6ef4ef5543caf3bfda1877ae13e52ab1393c27135aeed7a799ed19d49fb31adffe0b1868ab4d1a3c9", 0x52}, {&(0x7f0000002c40)="5ea267c95660737af9ee81656bc8694980a0b780220af4aab21f9bb48d", 0x1d}, {&(0x7f0000002c80)="0c54ad61a7684946595bb079f1a0fa3fd9ad184ef90dd0253d2a423985e9075dfe9e9a6dbe9e680b7adbcde6d3ba6cc090603ac8f9c0a10a30d509297928e078f9", 0x41}, {&(0x7f0000002d00)="78e5a5532bdc38e2bcbfadcfc0c1ccebf8b409e6b21a1c1bfc41e3dec42fab7e837c89925fb58bb4b4ac3ff4a7aa90d5d419424ae3bdd6a85abec2625368fae418d306e0f3c7fe2044131147c2f0b7fed771603fbd5afe7d1bdf57aacd8459d80ce6da950bacf5268c60eefa72d75b6f5463593ef26fbecd93f9f8933f0feb991f85a59a481ee7e4c2991c235498c919c924573d69b216f5a5a4d3b47aa3bfb7d9c02ad242fef04725e1aefaa785612cd968e9772ec1e0956a93eec834a2bcf5cdc1fbdb760c1cb6da2cb50455af0045f02024c28b1a1f13730edff08939be0cd5c2cfa11360396fbb787d", 0xeb}, {&(0x7f0000002e00)="6fd79a8fe88cdfb2a664af3edc9598e0d36c37a31e45ad1982c3a97ac68979ec882a74081d0bebaec0d9a5ec3ad12ee70d282c1e19fe4d4f4fc80ffeb4b291e48b59d80572f71e9ba8348e0d14cbf0bb08", 0x51}, {&(0x7f0000002e80)="80c14c4917693872296aec3dc3a83fd9f974716d7987065dbbddd5f863bfa299f4a03ad2d30ab0935336a4dbd1dceb263f3f7fd863f91413338619ac3057ba45992c885a2d5a3adb50d9bcd52212cd6f5ea6d74c6857331d74b705ef27411f3b7cdb49bc890e9244572494f2a5a159e6fee90d6b03befeefc6bf4563e2a7072d6da0f7ad1db0736f0d1b", 0x8a}], 0x9, &(0x7f00000039c0)=[@cred={{0x1c, 0x1, 0x2, {r36, r37, r38}}}, @cred={{0x1c, 0x1, 0x2, {r39, r40, r41}}}, @cred={{0x1c, 0x1, 0x2, {r42, r43, r44}}}, @rights={{0x34, 0x1, 0x1, [r1, r6, r0, r5, r7, r1, r7, r5, r4]}}, @cred={{0x1c, 0x1, 0x2, {r45, r46, r47}}}, @cred={{0x1c, 0x1, 0x2, {r48, r49, r50}}}, @cred={{0x1c, 0x1, 0x2, {r51, r52, r53}}}, @cred={{0x1c, 0x1, 0x2, {r54, r55, r56}}}], 0x118, 0x20000000}, {&(0x7f0000003b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003b80)="bacb906785ff97bba5f2b043c91a181c0b59a2640f15ce9e44abf018d31083f52280865b63acca107a8daacdf60b1ffd", 0x30}, {&(0x7f0000003bc0)="03fcf1a9315acc6dd7399c401b25ba1ff79639bc4b8ff0bedcc601c93cfb42672be1055ef913df48c1c0e85d730b26223a2f0b7c8f98a720b50b0952ea38412192ff7acab6", 0x45}], 0x2, &(0x7f0000004280)=[@cred={{0x1c, 0x1, 0x2, {r57, r58, r59}}}, @rights={{0x38, 0x1, 0x1, [r4, r3, r7, r7, r5, r60, r1, r7, r5, r1]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {r61, r62, r63}}}, @cred={{0x1c, 0x1, 0x2, {r64, r65, r66}}}, @cred={{0x1c, 0x1, 0x2, {r67, r68, r69}}}], 0xd0, 0x90}, {&(0x7f0000004380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 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&(0x7f000000a000)=[{&(0x7f0000008e80)="d82db495b26433139393b9a79143e023fb247ca63d22bdba864f7a2825dd882ea79cfe865ae5ae754c0455073dda1ecd7d26b8798c773064", 0x38}, {&(0x7f0000008ec0)="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", 0x1000}, {&(0x7f0000009ec0)="06853159ac50549fe60abc431ffe6555d8747c47b38fcd19f183809dc1f124de66674831153bbe1986ec90c1606112c9756fa3fab81357a27781958301f1c312c34e", 0x42}, {&(0x7f0000009f40)="02b3f4aa8b6e31051dd13186ed7554355096e61ba6b9dc4e9626f931b8ae16c9c9cbb1fd83bef6f0afa4f33340270b91367153097a8ebbd45045319dff8a4eed01ae1bec11f7c661707d26c7486380194d8dde4237db62669bfd508100594a14d62e800bc1e9cc40c940508632d4715fdd76dccda55c72827b02b0f62fabdef4b9bfe81c3bfd0356aae150f4a5cd838be521ed8cddcbcd723a75", 0x9a}], 0x4, 0x0, 0x0, 0x1}], 0x8, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xb8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000540)=r73, 0x4) 14:11:58 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:58 executing program 0: r0 = socket$inet(0xa, 0x5, 0x0) socketpair(0x7, 0x6, 0x30, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="100226bd7000fddbdf2516000000"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x1) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000680)=""/100, 0x64}, {&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/171, 0xab}], 0x9, &(0x7f0000000900)=""/57, 0x39}, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) write(r5, &(0x7f0000000040)='4', 0x1) connect$pppoe(r4, &(0x7f0000000980)={0x18, 0x0, {0x2, @local, 'rose0\x00'}}, 0x1e) accept4(r0, &(0x7f00000009c0)=@ipx, &(0x7f0000000a40)=0x80, 0x800) 14:11:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:11:59 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:59 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x1f5) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) connect$ax25(r1, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@default, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/254, &(0x7f0000000240)=0xfe) 14:11:59 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f00000004c0)=""/226, 0xe2}], 0x6, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x4, 0x5, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, 0x8) 14:11:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:59 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, 0x0, 0x0) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x4, 0x1, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x9, 0xa0}, &(0x7f0000000140)=0x10) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 14:11:59 executing program 2: r0 = socket$inet(0xa, 0x7, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:11:59 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = gettid() getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000001580)=""/31, &(0x7f00000015c0)=0x1f) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="c81100000609000225bd7000fddbdf250e000006ea32cadb9a1e1b67980d05380720f3b42dbfa249e7591941314adbcbbbbe8a92e52fccfee9fa9ef7d020509bfb29c5d20b4ae0121e05de90ff9395eefd0fb625397ba2e3b8dffa305cd37fe968110f0001d9b3337648bde5c4686ba26f9123a0240b980d2d0b5336362ccb5dac9bbc6ff4878d116e12d39881bd67f8c100181d742313334d528a4b62ff16434c53408e36638adeef95e993989edf7d88a9fe4ddb5f214c39480536b2eb8581f779aa2d1d1ecc1f3df4d15dc112a17bd011ca000c31687521f5ff4e9f9523702e0348c5e91a9e82c1206d0ecdd2ef2115f3934ed25cfab826ba930d775bfb77094b9ce6326881de1c42cf90843ca15507ccacd3345d23ccddf75b6e61ffdb52f789e1021614a34fde18051cafce2644eb08ca139d87099cc03e580e95af873eecd822ec80b577e11505166e5c027642879e03f08267e4551ce53234c57710de3ce7054a91dcce8a5031104927add80f165dbbdb7d0636ab8ee6b33032c8f3d9a26aa0527889f52923d0cfd91f9c9abd3e344da0b47b7d5bc2ae0af5fe47ef913577039a418c835e2b240357c2c9517eefd5fa9af75f855400ece04b6009cd39304bdec87fe78d6a1b40d3f4ff764949df66ee9440d396c1e32647f5630a2dd53766ccdf7cc98b7db3f52e2d06d629c6ae823852cb873cbab14b7112cf064688d24eb708909bfa7d61a9848db110acd41a53e39cb00ce8fa483ad1a4e4583e7f457a4d02100e9022cdabb62e8d3c57fcfe62fad73afd8592803ce1715ee4b6758328f431e263835127f191593e18d31622842469352f5e33b953d0c93e764f88421e250e06ce52161ff780504f2d101de474ef263d450a8d2c9a196a6369df22ebe11979660fec65788ccfaecf2a99142a3e66ca174a95400936eed4b7b09b2d522c315d57dab5f9fda666eaf02ea4c3101e9e0c782d0af532054afc5fc3a204b2651eb77f367f0c19685782bbf12c6e5e3ce3ecf68a3bc3a1480b31a09a33b83e66f4000352a62f42a18e3fb664234b4a5a7aff2ccf53d7dfb20b72795916b8fd110c16416070d052502bef9b7804936331700341d9a0312f4d2f05842bbadaf1391f02daa5dd45bb5adb4d75f5233e8b77e3c224060ddfc162ce265c90851ce519017d995a6b9360532b0387517777446176c78edc1ba90cbbff08b53a90dc61be6b56d2b60e7a7688e45406dfcb5754eff2596c2a9a300e7b66e1502a7f07a7c577053ae095e8a632b7c83989adca2bb5f5b60170acada4d09b655d566886ec4d2ae7808f2caa461fa54ad62ef223cc561db3c53b2fd1de30da2b62000de0ab166930e847b85a26434f71aa38d3b8626d419bbeb6e10df3cd998a4baecbcfd8ff8e5c75ecb35f9370222bcd3b5771ed8b07a97c80ae68dd4c968c87a5f559c34ef5bc8cb02d7ffbe20ace3bcad8058df7ac0476c7b471bc329c8cf968b235df41faefebce43bc7103422e7cce749a40e0cd60d57166c06c03503f58a2cb5aa55756608baf83c0d4f08fd4fc8657339f1e6ccc04d6151ddfd266fa09cdda4ac6fb690762895a7d539048b019610eaa2f455b1c62bab156b5472dc9ad445f11d2a1f10368fd4d67dbc4a9f31ea8277e6aa29db102c073152488a316acefff30f220e7d81a84c1d49f352ada7e316d8a0b11b66016dec3e5fe17e9e3c026b63442f164248117524fc95e812958721ef1559a3ca676f2d5e4f53fadb3db895abe9a7be6a7abab1c599ac37b68b4e5c2f60e3fcaa5a60a2dbc958244d9db6869aa9e1ee95e833179ac0e433787bb2b690678625a6eea96a5608545df6a92decf8a6babaf2b3bf5d4cdda14b5577e25d61071c32df1792691e5047d34e2c9af87b20135e1d0b37ba0a961fa4306a37cee15b51f57832fdf866273e063092e133e5545ac35ae2d75a6676d0ac101730e613d7b36ffabe003ba89ca8295cddcd33b00e44f4736c140ff6db19095a2bed183ea88b564160975dc0fc9aaeb0684a4c50d986b1f370c6e54d369508b2a682467439269e775b4362ecd8f9e3de0140e0dcf49766788172559396ee36cf0c38c7d0b23344bd14f1c4760ca2f40d154d87ac6b7cca077870bdb7b17ac08e63d885486749032e8175758c02a3628d9bf1d6caf4339264a35d2b574dc3acc1b08cd8b3500bbd2ae9ab30358dce96f9988c80b141de19243b5a2f0cba3d4b789a2659731f8ac476de21c03c79b749f010649f5af0f0041a71fc96c1fa3dd2d86255526a8011e2121743e09de5d5161e47df5f886caac99d5b163aadbe3335d5f82457daf9fd40719cb4cf1b0ab75e1e6639a0a97bb692544417e7626eb7a24bf2c8d0cb0129b506e7ce0b1b01ca728016b7001d0ee458a2b2842de16f0c58d36b0ff597fe88cdbd7652b0537230d218b33a5cf4b94f8426f2d3ffc704afe0fb3815ed74f564223b93d14a592ca43c87b0e819cac1a35229d50ad1538b3ce9c83232474235f7a7b56e468557da337fa210003bac2b4d63cb946a65b684d6dd92cf8f55510a60a2da877c0fa993d29f8b8b48bc51d8d41be01cd2765df53c6ec02ccb65d12c70ba7ba60ae598708358a86e60b50879213fd2432addf54f219fe769d8a16dd54e6c83f03eedaa6c6ae0aea1ba79900836a87cbbf932767618fcb0df3c12d8042f515a04d13be18c679d9bee4c725e8417da3918577fc1deca049afc1784f6215e04035b604ac67a0120c09c4aac1ef7ac122036fb2c182639847d16366b308736a349fe148996146d04cf0aa916362adfcca311c1160b36499b488f83e67d0bea35a7feb633ea7504eb9987e04f4a42b2a7d239d8d5cdb540b42362d9f163f6bebb80c2505112b4229aaab4dcd107aa7033f88ef4f878c8a118bce8b518fe52bd93d804baf8ed11d839ba7bb96333525b417fcf1ed2882b06283312797f7b5e01abfca250272372e700d4dcdfbf72f66a0866d712d4ed00f1411069d921336c41b678398c2e0c76c4a72bea1d4b2ef9c715277827a65d502149223eadc30c6080a0129bd2fa601ce686aa461b87faf8aa715d58a32be6aff08a3114a351750685ed5ef45b6234f45cd98315eeb52c30e9be2974278901fd4c57cc5c75bed7eb40d40e5038b247d95a32fce3528410236b415967e0ec20b294680172203d5233ae4e79cfe61892921740ee6258bb406407c98fa044f3d78827c0caea62f6f0484f516e14e041c02f1cf5f5baaa64cf80683dba4b4f487ab9aac9cbe745a9c24de6d486abf4820d9cf2c371d0693e68978496e5511977ff3c679de91b2c34311eb02b70f773a3a2505caf43171411e56a9e2f76ad5c6aaf1080a36120a5855c80c01d5ae2af42b2d3446766ab4f6e559faca19c9377cd5524ed351170a8c7402f6c753c4e4325ab99bef175fd948eef8d2afc562d817b7ae3758ef50b0b24012c288cc47836986b183fe7f419b61126b37309ed9de1f5ce9fe50b7b3d9f8ebd52e9566a22a69e0f2af9fd36f87f4dc2f74caad8ef9c2a4eaf66e6213965b108380da469b0d7a2baeab72f6418f7265ea037a1a9da0abc92a3b2d7dd290e77b2fc8627f08acc5d1a111ca4d6f145a38e26fb894f729e86662d23ebf0aed0e09faf4d1b4f8b614a7eb454e3494fddc2a5bc739ed33cefdef702789c5b621fa3711b4f56c0be26d72d4fe09af0c30c902aefda40fdd1589667c4fb07541fe81bbc659e96be6ba5d53350294d8c163993e80a24a81205eb8c548b1d0ed3101e72c0a0e12c60bb760ff86b4d10578af0241551cb69278c757698829a93ce45ad0775598581d368f26e7c6c3485e8de3c3e9042d2a0b65096330f3fbf5bc20154e51afdd89a82115f344388261cf7e094eadf4262553331c8f3fe30641c2be4cb7bbe43a75f46bbd9fc372526113c3cb160a9b2a95afd0cdcce42bb74f834176a7c3ce49d96a5f54c3fb0ff7d35fdbbde2ab89caabf9c1813ce5a6678d9014cb01d9ecf0af9e98834e65fc06010df5322e113faf0a673206781fd132c5655798d2ff643fafd5ec95582711e5356feb41d601788d4df0705a20e6f5500ab7563b9fce87a313855ee2318c574caf0c20e84b7ac249358e1fda4108ede19e534c1b00bd1deeebb440697e919475e8edf3c4e770a4537c67d7a23753c6ff9362b83cf2142d58d4c509b3027d6f531ddaae267927213890c3f2fd3a18f0d0fa5b68e5388cf60502d8365934916539715f7117faa74b79f653e09eeb45930cd379d90a7e50a4bc79e937667648dbd21ea09c063ab08e94ffd8cc82744efacb41b1c3760b28cd23f7dc333a537d682936901fa38913faffe7b2487fb1adf95faf8738d4a9b8da1f314d232b612f94453bfd1709a7304db79e3d975b28385c6a6814a35042b1911af6a574ac3127cb432907f5cafdbc02df5a4c76975f82633f6208ffd3bc05c9db0d559c362cc2f7c09e7accb173823d40380baf4648945e960cb9f92ff1466e93fe2d4434822d4d3b16335028465b8556db1f823e58efb91d3b9e0eeefcf8259ac0884a45140b51cfaf9f93813fa111d167b1db93197ecc20c85fd930e13f810aa3767d4f516f1b84a8bbbe0224b92e40872337ee1e7d423526a361584405b65d3f010a409e71fa64114c28dc4cd36c5a4ef2b18fd0ff72840e02fb6d7d9049e7b13567f36a3a11432ace94875f1056f72f5ce6966b46785de657a66df438f084a708c83cc4e92f5b2f2d9186819edfff72646ab36a4536d608f949cfc48c6ac3ab09fb371e9a8bbd7e2ce0ba5bdddc27c9c77241915cde1ac76a7d9d8dcb05dc49b9a13a926e79379e3ec6e27e46cf75d4cfd6d91cd22a8550b245cd8a6072edded18efdac459a60a302eb274031f678fa3033bd54535f13a16ecb2227ab9b342cc7b4da656ad4ef8d26e0e4ef7586728a31e26b2b0a5b5c8606da334fc6452556c5940c1f71cb7b2ce94725aaa489b698c351bf583e51bad7f5d7bec041a819f5c78cb580b3f32b231a6848c9e95932c517a3429364718dc7c9881bf0792b411f58a6b30c3f528f5fbc2875949ec8d9aaa433a10b5a0b0b9e93b4cd13551659d065b51b28d080eabd576fa01540b2e6d787a6b38257f503d409370fd7255a59e9aacbe1fb45175477a4ff848053216a9b778b6f851966cd6f42a2ece22801d304fc01c6bef98615abe70d07b087cbed8f923952e78cce29bed712709a596600c3f8fa3808b018658368bcedfed817102a762cb63609b0027447532ed9d24bec1e6fdd65e41f97891a9738c9df2a8af580a35f135dc8a936f78cfa9de9b95093c827680f2d22cbf9d653b74eb58d077d30060cdda07e07d7342518396b183887e3ddf8d4eca67a67ed271d1d1a459884387705e5a43ad12eca31086540ee831aba105cb84de433202c5a4bc8bc014a92f2faebc032d8601bee38ec0ab415a96c5028f4841126dfb4c75d95d88742969d7d0754d4986b06a68e1eafb3a6cb9ef2e8e2c845247cbb0750fde583e2447fa94b9a399be06eca265773117d15c93ad29f036af5aa975c909c04ca02fc391f3030ea936c0d37576c6c52540240a10b72f557cefd3c17e7fd56505e940e7a58d8652dac657d3e87205ecd388179699cc31a26ad4b51c2c72e2f5501ae0cb5f915b390b16fc2c23a5ff39834c595e506d4af22ddf282d7ff4775bd6f78e4b82e25629f0184e258a81cac1b2142ae287ae64fbf04b8223bdeabd91f4d586a619133b7179a4c284cb91cd5b94a44c9b679c44ced526b4f78295e55ab15f8dac6610e4b9d7b88c3a940ba27078e9b8e0126a15887070b31fd538c05365d97af3ecb4230a1e74cc362e0b6a99f1c551a305b8b640abcd5888b9729c1f666789dfffd63098b255ba9950a83d0d918d5fd0d859f01f24e45da32fd29e37fe8a51cdda3e477d3a47650b6a2fb2350d2dd571393ef95e605bc3d8d2215c3dcf36a42f287e3fa9c0a5155311bbb068e5f35b969d34183300ea7aa9593fec45e52b8d49ad3383ba5953364b88f3671d141e3d60d89fe12b457706848d8e646019fe54c60d29667e974c57e5000be1e882e0ad24ab9f11d5cd70a34fabd2b846908201bc639a55c7b763ac2d23d80007f007f6cbfd5d3b30d83296f54acfa67ab01af34f8af20eb4f48ffb12a5a2936b3aca9aa8ea3170ddf554328957f57a76464a88939d488b21d6fc9afe7c5af1f2875d4f33ec9cedec6bc369bb2b493036af0610f59ba615aca5ca7672119b87466447240ddb637de1ba1d5d747a0789aedb2801e3a4eec62d08a9dbbc6490c000d007663616e300000000000000000000000000000000000009d8386344025de5ac82db8e050bcc838378e0153aa50332e22046ca37cce16ac1d86e367e5aea8ff76d92a411b7dc7ba749e20ad5a9f88280b86ed1477008055d53fd938b80f0d70c2376ec82f6555efee071c8198dd3e6cb730d7fee9f8ffa1f8e37d72c75322c0673adb87087a95", @ANYRES32=r2, @ANYBLOB="72909935e1e470c6c2e22fcd10386cb9eb11427939121fdcbdcbee1675bbea71d6dc67810e6d733ba69a40cac1482b3b3bd33e0c00380003000000000000000000"], 0x11c8}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) tee(r1, r0, 0x2, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f00000002c0), &(0x7f0000000300)=0x4) listen(r0, 0x4000000000000002) r4 = accept4(r0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001600)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000001700)=0xe8) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) write(r4, &(0x7f0000000040)='4', 0x1) 14:11:59 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:11:59 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f00000004c0)=""/226, 0xe2}], 0x6, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x4, 0x5, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, 0x8) 14:11:59 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @broadcast, @empty}, 0xc) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:00 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) listen(r0, 0x2) r1 = socket(0x10, 0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xffffffff, {{0xa, 0x4e23, 0x0, @local, 0xf5f}}}, 0x88) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0xa, [0x0, 0x2, 0x1000, 0x6, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0xb45]}, &(0x7f0000000280)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @remote}}}, 0x84) 14:12:00 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)="139f9e6a5a7cf94425f3e547e01cebf66cbd6c7c0d182b51b0e5d39fee615ef2ca", 0x21) 14:12:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x307}, "04c5a0b7b4a43abd", "81e4941f1a3b8b98fca6f8b18db65ac31d98c63442bed56ff0e6b5764b1e1c52", "86b3bc67", "15f581814e7a29dc"}, 0x38) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)='4', 0x1) 14:12:00 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:00 executing program 0: r0 = socket$inet(0xa, 0x8000a, 0x87) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003b40)='dummy0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000002780)=0x4) accept(r0, &(0x7f00000038c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000003980)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000003a40)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000003a00)={&(0x7f00000039c0)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40001) listen(r0, 0x2) r3 = accept(r0, &(0x7f0000000240)=@caif=@util, &(0x7f00000002c0)=0x80) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003ac0), &(0x7f0000003b00)=0x10) sendfile(r0, r1, &(0x7f00000027c0), 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002800)='memory.stat\x00', 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000002840)={[{0x2f, 'pids'}, {0x2f, 'rdma'}, {0x2f, 'cpu'}, {0x2d, 'io'}, {0x2d, 'io'}, {0x2f, 'io'}, {0x2d, 'rdma'}]}, 0x23) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000003800)={@empty, 0x0}, &(0x7f0000003840)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003880)={'vcan0\x00', r5}) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$alg(r3, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="a85c6cf8fada3cabd04f9d96dd23cd9d52e093e8285d115cb9a83a287070826963ad7a1802ec61d3f0815d1d57db4c98644179f2265d47872897399e55768b780b75fee36b2005e95ef45bb4a5b1fa45191ab79cc95c55f42c478af41fcca5f4b0909d4fd0e45471ebf12f5e83204941fef65376e6129e14c69fee8a2dd21d73db0733873e5b42b5b591619b7abc4719a25e20bb58b3f8bc9a", 0x99}, {&(0x7f00000003c0)="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&(0x7f0000004d00)=ANY=[@ANYBLOB="1800000000000000170100000300000001000000000000001810000000000000170100000200000000100000da8d7f9219db68066fe22330b7cad14d3643cca26c1d4bf64401c77413d9e147ca756559f580d3642eb1a7bdc5d18bf5e4bc2bae9fcc9f47e07182c76ce75d0be6267fd9848d3097d899d11e76b04c43a9774c997e1f91890204aec8126d938332820f0092afe9d7e24bcef18f4bc93081dcbf2fa7f365793b76e269f2284322a88dedc14ed5dbb0e2a22ddc07d0c6a04481a64eae005ead35d83bc496b66cdc70c1221fde2316753b98d36dfe763e8799cdbe3f0c54464f631e908febd2ac13b120ce69ee4ea0e1f4a65e80157e63b0d1ccd66829a6d1d9de3dbd25f0d7c9bb86f474982190d189f4312b6b460247f774c48f30e33591be6700f88b1a58f2017e6df5a5d840d0b53ca16a40ccf57bde8aea7b2196f92622a013ebb60f99237e613867b8a13f79f104cb2fbd08cf7d6cff1407b8cba8b41e5dd0e877df8cdacbd837aea5ba95f73dbb756e07a9bcbfa59bbc55d50dd6a12365e53da36c2c05a20151a351b05f27f708029cf2159f40ef8ec81aa9487a9ea8a83401b235d295b194cc17317bb09cc660bce067fdac4ae8344ad9c817a14c806d90b97c23405499ff597f3c15d70a27a568568dbc109a3d40038176c1ad8ffb9621b54c39d50c504740fd56d4feb31ba6304ac5f8de3dcea4eb55d6d2fb0c2a057087fe3931ef9d61bf584b6b86ecd7061d10950cbd95979285237358882ea8f38968730aced993a3ffc0f803a7c7471bb76a40f2f47d28efa77e50155226802e68b5268ff9c8e2c937f35c52fa8305d7bf110e1f469be03a56ed61d9684e670071aa1ae007d49d98e17daac27dd19e808f9a3a543ebac086969c6c1b4a82aeba20733be16ee399331a4e6eb076dc10058816f46d3e793ce6cdf4106ffb556cf9cf76afcbf6e60a65f4220f291bdecc5950f1c683c1c8796dbf7bb6fe1bf77c38e2834d4e5ab8300eb3235e564838251a3eaf302c7084fe104bf2fd5ba6600c2b533169fa4f94ccc050041326ab8471466512459703068e2d0670a44a3977ef9289993cee3c00e55b91aca3abaeabefcc334d8ece00d2331e070e064cc93322b041e2a74b799a0559e71428078c1b108ebf9651b6b4a402966efd6a40c7f667e949567361613fcc4c4af72b66ac4656139f072f49bd106d9eb6341a268de8caa5f2aa9aafa09f1c0324d4614294e502e6e90222d4afef0ff2abf243992cdcf01d28fe4962281261e0543c389f791ab493473f392e7c3b75adeb00be4f256140305d4d6d84ae3ce467d7987d24f13f258e91bcdb744d86954fe9ed5937298d7e7f4962e51e6cacedb8de393b9d42c7d0535e8ca0b11b65364cf558b3f2a6ea2c0a0d0053ec64893134f76b9e0b57e21c5c3112854fb39da35c839e690ec84546083a3f2295dbf94c8ec4532da6481847172cb49a5b4438ec54e600d8ab72f096e83924352f355ac445f82e198086af70ce2299d18c9d4323de57f1d88b06ce9eb7e5b6da09da2a65af266a948bf614303cf69a9db35eb813cb00659d5cb0713e35516dac1b9e93e368abe1398bad8b22fc948f0b5907ec0aa3effcda7f532af1c07b8094a7f82247972053e6cc029fe7bef7bca14923201609a79b57ef09ba0ca911702fe0accd51c7d36b2f26054bf039f94017a4770b8fdfebdc6f3c35ff5e6c2971f73262af5ffe9d51eecbe2446e8654e7fbc79c176f6b897dbacb387c1c0e0d1e13364e888081cea413d465e1cb9beda7346e3bd23aa711077127214c4f5ad66df85344c30d9eb2ef98398578113cef45a416b7eb23686d90ad7e970e9c09e0a62259d6fb36074c6338bb2fc03ff1a06a33e95393b00c7e1d49582fb6dbe05321a91d7f9a9fca3f631d2cbc70c9ee4cb2772b0eee51103398b0fa9d3bab334284c7a32402034d43eff726f5ec5f7a3636c93ec7423f91149aad6cd93c5a22cfc8ae12680e39d4d612ac1b62fa756a5a81d9494bfab9b6958a93aec2698930146a1d0388ef6c6000d301033560cdabb041b9ecf0196b07fbee92bc0fd0f1e3e494efb744940eb3b34c1f042238e5476e4b46a62272a10bf0e1ea1aa7d26396849d4923dafef7c3a7c21c33e5ed10644e464d9071c3356b818cf43935a61229e95b2be3ab203a11408e2c626647dbe117b2e245d9d913f68c0c26c2c604f75a9fd56411c3a5a302a2a92eef456762fa9680583ebe0d472c5fff55dea55ccb4cf2f457977285c7a7781d29a13a4b130df3d8705dbb22f72269a872e5710278032d6e4753245b7c1564613ef913e553d8e8dddf0cdc1057ea4d1b9b6a178cd5989f6b66fe988b8837c02d1b341b4a0b7dbba1544b568bec90c5af9db3ea00b15b21358bb474b1a9df202a158ac2f3a67fcbb11e7bbc9bbb6cc69e2fb17474951e195c5c5880d48217e93579404831cd8572efedf6a34f37fdaf8dcc722e13f861c803f23ec9690ac25ed7adecba8f91595326e76c43f1089f5efeb226edf19621d47d26f95dc28b08d7b1b3f98426df0c6900ffa2ee3aff25eeb0cb6161c5b404520ee445f539d7b1477ad70806358a4c419b9c002832102d7f5c74666c62766f19aab7a6c63f8e16d073d3bbc071f8b8f42662926aad2dd9afe9444bee8aa6ea7beb2bb421c8c1a91101e1f85d833f6848d185ff3e48c3e9a611dfd507afee337f0b37b6081217a34d85d7cb2b567e7503d254ba91489806550a864beaf72b5e9e65bed3e6f5562cf3e3db5923b3eefe0d996099a2c5c1dd77d125b3c56e27e9049255427ec0e8fe5cbec5259ed4efcc55e29b239ac06596b296a1537ca3539c4e21025605dd240e105ba92e6ca47e52e3a24d3d38821fa04df285705644bfa6c370296f5cb05109735f01e886ba9d46628d6a1713c9ca87f66a6ec3ca7609c4a058b84437fcedb3720db5ed9a470d234f98b507b79644c89232957fdb68cb0eea8bbe77ff20f6b7f09b8f59537cc6c4b6663a296afbaa10a3a5bf6e67db4cab92c96bbd9c5d31048e34bf4db538c3a8fc55dedf3dace249a4e24a6692d401253d69aa84b4d749f6c4503f77a3a3637c27f6a3706a5a6ac73f59ef11237fabc197fe041e360ec27af6de17bfd466c84d5c9cb71c6d55ec85f51fdb263eb5ca389818460fc6e49f3152d5aa351af829ddb2736d8e37bbe033af22f826c4cdcbbd9d87200f3da26c58e2f26de9bdad0f932e1eff9f876e56c1eee2615fca637c4764fcc48a58e1ece60a171d18a7a311765d1cd9b6a3bee5eaec95e0b3bc70aab6f497fc7cb38e4f5b936ffa9c403f80e40192a9d52642d77e70c159a29f401f500e6dc11e34d1f7026807bf54b6a2c17c4be99e9a42dd5f98ecf60382c156be312f41de04e113c2f748b2caad1f333dae7146cdbecc81a3263e65e606c88d41cadd87a1207adaad0b7cb510cac2063b6e87b3d9c32f6b7e0f3552660fea775f23ee1faf9797ccecd4746d329efb68c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0x1030, 0x4000}, 0x4004801) r6 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a80)={r5, @remote, @local}, 0xc) write(r6, &(0x7f0000000040)='4', 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 14:12:00 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)=@gcm_256={{0x303}, "74be1d5df0c5f861", "8cc0723eead7b1676423ddb697c56d871a8d66ca0bcd1f79e10c8f45900a1cd4", "ad0c649a", "6d19a0426c89be7f"}, 0x38) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x923, 0x1000, 0x9, 0x8, 0x1}, 0x14) write(r0, &(0x7f0000000240)="986200000000a66d7e8baaf53e0f7c7f0b14ce9ce420c7c00442524eb3ecb955405e5e697b0f7225e7a89956ef777301c3aa21e17000016ef5f738bf8e18ff509f96b91a60d71626a667381a01c0dcbd5a8d89a1267b09e9b1c53b27b77e03904728554d1b64da40f6b02b", 0x26c) 14:12:00 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:00 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote, @broadcast, 0x1, 0xa, [@loopback, @rand_addr=0x80, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1]}, 0x38) 14:12:00 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)="139f9e6a5a7cf94425f3e547e01cebf66cbd6c7c0d182b51b0e5d39fee615ef2ca", 0x21) 14:12:00 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r0}) getsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000640)={'ah\x00'}, &(0x7f0000000680)=0x1e) listen(r0, 0x2) r2 = socket(0x3, 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x6, 0x2, 0x5, 0x6}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000600)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:00 executing program 1: r0 = socket$inet(0xa, 0x801, 0x22) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socket$isdn(0x22, 0x3, 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:01 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:01 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x8, 0x2) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:01 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x400000000000) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:01 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:01 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000080)="63cab55001c65c7a311316827b887dbfedf57f2461f102f52a244a058c3e79ae38fd26832854b285ba9e50919aec3f0fcbd4de981c8242266c3d7aea2dea0201a278e76bb4583d1efee117a9e959b380d5ede54c99be6d3f90d2554bee0754f42d38823bb11a7e1842a844477adf01594edfdc177f973fe87615faa72893a8c322c1d62fd3bfc708aef409bbae37") write(r1, &(0x7f0000000040)='4', 0x1) 14:12:01 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:01 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0x7) write(r1, &(0x7f0000000040)='4', 0xfffffffffffffeea) 14:12:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:01 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/7, 0x7, 0x40002121, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:01 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_hsr\x00', 0x10) 14:12:01 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 238.035287][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 238.062038][T13405] sctp_transport_update_pmtu: 22 callbacks suppressed [ 238.062050][T13405] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:02 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) accept$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x5c, r2, r3}, {0x80, 0x9096, 0xffffffffffff7fff, 0x8, 0x800, 0xdf35, 0x7, 0x4}, {0x3f, 0x3, 0x2, 0x7}, 0x1ff, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@rand_addr="ba40ade530b71de4d9abdad7ce52a206", 0x4d3, 0x7c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3503, 0x3, 0x3, 0x9, 0xfffffffffffffff7, 0x101, 0x2}}, 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0xfffffffffffffffa, @remote, 0x8}}, {{0xa, 0x4e22, 0xda, @empty, 0x100}}}, 0x108) 14:12:02 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x80, 0x3, 0xa000}, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001380), 0x4) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000080)="31863351f61bc070190d887e9774a9353509c63e79a48d79bdfae536ee3702b280f20814be62b51a0ff34d6823dfa376c2708ea1ef413041dd1fa947e169e38556c35f63dc", 0x45, 0x80, &(0x7f0000000100)={0xa, 0x4e21, 0x7f, @ipv4={[], [], @broadcast}}, 0x1c) write(r3, &(0x7f0000000040)='4', 0x1) sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x82044022}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x39, 0x5, 0x70bd2d, 0x25dfdbff, {0x3}, [@typed={0x8, 0x83, @ipv4=@remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0xaa, {{0x2, 0x4e20, @multicast1}}}, 0x88) 14:12:02 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:02 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffff80000001, @mcast1, 0x1ff}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x3c) [ 238.657638][T13426] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:02 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) [ 238.775675][T13440] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 238.794257][T13442] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x80, 0x3, 0xa000}, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001380), 0x4) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000080)="31863351f61bc070190d887e9774a9353509c63e79a48d79bdfae536ee3702b280f20814be62b51a0ff34d6823dfa376c2708ea1ef413041dd1fa947e169e38556c35f63dc", 0x45, 0x80, &(0x7f0000000100)={0xa, 0x4e21, 0x7f, @ipv4={[], [], @broadcast}}, 0x1c) write(r3, &(0x7f0000000040)='4', 0x1) sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x82044022}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x39, 0x5, 0x70bd2d, 0x25dfdbff, {0x3}, [@typed={0x8, 0x83, @ipv4=@remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0xaa, {{0x2, 0x4e20, @multicast1}}}, 0x88) 14:12:02 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x26) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) 14:12:02 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xbf, @multicast1, 0x4e22, 0x2, 'fo\x00', 0x20, 0x781, 0x72}, 0x2c) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 238.823163][T13442] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:02 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 238.962700][T13450] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20002 [ 238.989759][T13454] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x80, 0x3, 0xa000}, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001380), 0x4) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000080)="31863351f61bc070190d887e9774a9353509c63e79a48d79bdfae536ee3702b280f20814be62b51a0ff34d6823dfa376c2708ea1ef413041dd1fa947e169e38556c35f63dc", 0x45, 0x80, &(0x7f0000000100)={0xa, 0x4e21, 0x7f, @ipv4={[], [], @broadcast}}, 0x1c) write(r3, &(0x7f0000000040)='4', 0x1) sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x82044022}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x39, 0x5, 0x70bd2d, 0x25dfdbff, {0x3}, [@typed={0x8, 0x83, @ipv4=@remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0xaa, {{0x2, 0x4e20, @multicast1}}}, 0x88) [ 239.029144][T13456] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 239.040648][T13450] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 239.086639][T13456] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 239.095092][T13459] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20002 [ 239.102631][T13454] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:02 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:02 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="f7ffdd008c9d8bac60e7219717b090dc97e076e23f8e5ab7e0d6a957bf08031afc2083890497f12c38e22f5ab95d652c4b46a161debff26b875583907335f1e272e7cf08fc4d1259d7aeb3b60b7bfa8336b2bc05ac978654530535c9524d390eef746805dc5420ef10a65e8784919601b562375fc16645e4b8d8c679b24c26fb66c6e6b3bb1d3041ffd872be53b21bda4aea05017229cb1f14e701e7795b8197451b64f483345fc5db588cd2cde048c721211ee0d9b516448b998caefe879185f2db7504dc2198d16596f3e67b273218d4c078fca0c08f354ee2ee417dfa4cd045"], 0xe5) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:02 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)={0x73, 0x621f, 0x0, 0x4, 0x1, [{0x1, 0x7ff, 0x3, 0x0, 0x0, 0x80}]}) 14:12:02 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:02 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000b40)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) sendmsg$unix(r1, &(0x7f0000000e80)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="d03cb1517aa80d4edc4541a11338f6041410bb1d110bc6c1adb948a4811a32d2f02faa038ad3e67e0ce96b7d880ac9a301ccd2c3b3b839ada5d169c6c70ecff8061c42f438ef7b99f291971d419084daf4eb7d19720e4c7bb357c20f2dbc1af3a25a4983594fe1b99a2179b5693e3819503966a3", 0x74}, {&(0x7f0000000240)="f53809b6a4ba9e73471320394bf53033af24be947f326b1ad8aa6df9c3df6f55717ad8a776b1c665fe6ea8c07a23f367528e845c0debb8a57cc4b02fa368d0a365098be5b8069fcaece3e754adfea740cb3eff84502c74ab20f30e9be23b7452a9d501e4967bb13225224dc2ac96ad330766eee9e7ebc9b17ce8abc53aeb8d5b23db1fefe0f32d55", 0x88}, {&(0x7f0000000300)="737f9469d0b8fd97b0e760a33e1595312c469a1cfc1632b49402f389e55225f2753521e06e9f4192b9ffedc02dd4c6f923b09d892cda13047cb4ff22be1eef1d8a80717379ed4b640c14020098c2cfec442e1f9d262ac758f7ed83d5c3b4da051fd6aba70b47351a2b00115faed026c8ba14bc74003667e5fed0d8dc1058362c8ecda75a12681843b0870fba02a07a405a8d16b13f5d4a257fc8028d5a93e6feebd656f1420ccbf9334f514f1106d92b69d909de38db1ffe6f82e6d249c67966", 0xc0}, {&(0x7f00000003c0)="8cf2ab18c6d1052009138d9b3194af2c9e76c13311ed87d58d928bb47e5663ddd85adc4bf6c3be85d7e030f23c", 0x2d}], 0x4, &(0x7f0000000d40)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}], 0x118, 0x24000000}, 0x0) accept4$netrom(r1, &(0x7f0000000080)={{0x3, @bcast}, [@netrom, @default, @remote, @default, @netrom, @rose, @bcast, @null]}, &(0x7f0000000100)=0x48, 0x9868ae3727dff672) 14:12:03 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:03 executing program 0: r0 = socket$inet(0xa, 0x0, 0x87) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x400000000ef) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="f7ffdd008c9d8bac60e7219717b090dc97e076e23f8e5ab7e0d6a957bf08031afc2083890497f12c38e22f5ab95d652c4b46a161debff26b875583907335f1e272e7cf08fc4d1259d7aeb3b60b7bfa8336b2bc05ac978654530535c9524d390eef746805dc5420ef10a65e8784919601b562375fc16645e4b8d8c679b24c26fb66c6e6b3bb1d3041ffd872be53b21bda4aea05017229cb1f14e701e7795b8197451b64f483345fc5db588cd2cde048c721211ee0d9b516448b998caefe879185f2db7504dc2198d16596f3e67b273218d4c078fca0c08f354ee2ee417dfa4cd045"], 0xe5) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:03 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000080)={@remote, @dev={[], 0x7}, [], {@canfd={0xd, {{0x1, 0x1, 0x0, 0xb4}, 0x17, 0x2, 0x0, 0x0, "3cc8b3fc54cd7fd1a7acd418b96d73132abe75bd61c0bb11f6ec6c2e7063fb8fa4fbcab28ae90b5ba06afc8cce1cf1c43e48a694dadcbdd7cc47e4af1ef10481"}}}}, &(0x7f0000000100)={0x1, 0x4, [0xfde, 0x51, 0x55, 0x60c]}) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:03 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:03 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000b40)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) sendmsg$unix(r1, &(0x7f0000000e80)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="d03cb1517aa80d4edc4541a11338f6041410bb1d110bc6c1adb948a4811a32d2f02faa038ad3e67e0ce96b7d880ac9a301ccd2c3b3b839ada5d169c6c70ecff8061c42f438ef7b99f291971d419084daf4eb7d19720e4c7bb357c20f2dbc1af3a25a4983594fe1b99a2179b5693e3819503966a3", 0x74}, {&(0x7f0000000240)="f53809b6a4ba9e73471320394bf53033af24be947f326b1ad8aa6df9c3df6f55717ad8a776b1c665fe6ea8c07a23f367528e845c0debb8a57cc4b02fa368d0a365098be5b8069fcaece3e754adfea740cb3eff84502c74ab20f30e9be23b7452a9d501e4967bb13225224dc2ac96ad330766eee9e7ebc9b17ce8abc53aeb8d5b23db1fefe0f32d55", 0x88}, {&(0x7f0000000300)="737f9469d0b8fd97b0e760a33e1595312c469a1cfc1632b49402f389e55225f2753521e06e9f4192b9ffedc02dd4c6f923b09d892cda13047cb4ff22be1eef1d8a80717379ed4b640c14020098c2cfec442e1f9d262ac758f7ed83d5c3b4da051fd6aba70b47351a2b00115faed026c8ba14bc74003667e5fed0d8dc1058362c8ecda75a12681843b0870fba02a07a405a8d16b13f5d4a257fc8028d5a93e6feebd656f1420ccbf9334f514f1106d92b69d909de38db1ffe6f82e6d249c67966", 0xc0}, {&(0x7f00000003c0)="8cf2ab18c6d1052009138d9b3194af2c9e76c13311ed87d58d928bb47e5663ddd85adc4bf6c3be85d7e030f23c", 0x2d}], 0x4, &(0x7f0000000d40)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}], 0x118, 0x24000000}, 0x0) accept4$netrom(r1, &(0x7f0000000080)={{0x3, @bcast}, [@netrom, @default, @remote, @default, @netrom, @rose, @bcast, @null]}, &(0x7f0000000100)=0x48, 0x9868ae3727dff672) 14:12:03 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x6}, {0x6, @broadcast}, 0x10, {0x2, 0x4e20, @local}, 'bcsf0\x00'}) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x800) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:03 executing program 5: 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, 0x0) sendto$inet(r1, 0x0, 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:03 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000004a80)={@mcast2, 0x0}, &(0x7f0000004ac0)=0x14) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000004b00)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004b40)={0x1f, 0xf1, 0x1, 0x7, 0x10, r1, 0x3, [], r2, r3, 0x2, 0x2}, 0x3c) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@broadcast, @local, @multicast2}, &(0x7f00000000c0)=0xc) listen(r0, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:03 executing program 0: r0 = socket(0x11, 0x1, 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004010}, 0x40) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfffffde6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000380)={0x5, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) r3 = socket$inet6(0xa, 0x80800, 0x2) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='\x05\x00\x00\x00\x00\x00\x00\x00#\xc9,\xb7;\x00\x00\x00\x00\x00B\x86\xae\xbf\f\x86\xdc\xe6x\x00\x149\x1a\x1d\x0fx\xb7\x80p\xf4\xcf\xff)\xf9\x01\xe73\xc6\xcc}\xf3\xfc_\xc1\x8cc\x86G\x89\xcd\xa5\xfa36\xc4\xa6\xc23[\xc2(\x92\xe2\n7\xf5\xbd\xf7\xc49\xb5\xb7\xd6\xdc\xcd\x7f\xd50x0}, &(0x7f00000001c0)=0x80) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000200)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) write(r4, &(0x7f0000000040)='4', 0x1) socket$netlink(0x10, 0x3, 0x13) 14:12:03 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab3ae647a965365c6fb05657bf8360023ed7e8216083d3634107ca0ed56ca87890d39655757c573be7b83482ad26d9488189a30aba2c3ca10b0d12733ad6bedf47a0c1cb2f82b610b373228b43428da6a383360a14745bb30ff51ba6b716bc338077c3ef66f3f16b62ec5f7025b6ed64", 0xde, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:03 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:03 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='i_\xf5\xd9\xcd.\xe2\x00', 0xc8) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000e70000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000000c0)={'bond_slave_0\x00', @ifru_addrs=@llc={0x1a, 0xffff, 0x7, 0xfffffffffffffeff, 0xbb, 0x0, @random="5d5c2a2b7b96"}}) 14:12:03 executing program 1: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:04 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x4000000000000100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x84) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:04 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r0}) getsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000640)={'ah\x00'}, &(0x7f0000000680)=0x1e) listen(r0, 0x2) r2 = socket(0x3, 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x6, 0x2, 0x5, 0x6}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000600)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) write(r3, &(0x7f0000000040)='4', 0x1) [ 240.674435][T13559] bond_slave_0: mtu less than device minimum [ 240.718602][T13564] bond_slave_0: mtu less than device minimum 14:12:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:04 executing program 5: 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, 0x0) sendto$inet(r1, 0x0, 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:04 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="cfef9adf8cc987ea843b9a2200f92c08eb0ebdfc0e8d4a3a1ceee37727e6a7f56ded97a10433c0", 0x27}, {&(0x7f0000000180)="a72c1a84f2f54170f401d876ce1d356ea9eb22ce3ba95df2593c3a", 0x1b}, {&(0x7f00000001c0)="0f283541d21c81432e35e29c2bb6cf34927dc1581b78dded59faaef1899d9b", 0x1f}, {&(0x7f0000000200)="51ac7a03bee81b149b03b053426a3b9509a3a3d6484d2a084a51d32904b5ab47fa62b809d829847d22fb0c15d921ca9095a5c85258b5863ad51f246f1fabe4b61a8a386bc0771ac04f560b6d614dc890a2a56722ad01d16eea1a9be0ea171e101c2a16e85c784dcf903ea69898abb478293072355f2bd9565af2ae4a781b72a057e9e78fe8", 0x85}], 0x4, &(0x7f0000000300)=[@mark={{0x14, 0x1, 0x24, 0x54de}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x78}}, {{&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast}, 0x4, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="7187000e70bf3ca4badf6d4718f4a5a079a8f275ecf15fbbb22d338d2e45de597f2adceea511", 0x26}, {&(0x7f0000000440)="843560d0de9eb185551bfb7ca3f375f2cb84e197dc9349", 0x17}, {&(0x7f0000000480)="5856efa1eb", 0x5}, {&(0x7f00000004c0)="2638193232f009086672c76c0a953adecd47b25c21958df9fc9fe98abbc74e2ae82a040a1fcc9f5aba063d2886035bcba24eda88c8ff6cc59e0c8b3a8f06886107a6718da9e17298c21e645c28a09a3f8330722a7f4dee0148fb", 0x5a}], 0x4, &(0x7f0000000580)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x6af8}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x90}}], 0x2, 0x40) write(r0, &(0x7f0000000040)='4', 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 14:12:04 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x947}, &(0x7f00000001c0)=0xc) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @local}, {0x1, @random="6ec3e388ab1f"}, 0x1c, {0x2, 0x4e21, @broadcast}, 'lo\x00'}) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:04 executing program 0: r0 = socket$inet(0xa, 0x4, 0x81) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:04 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:04 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f0000000100)=0x80, 0x800) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:04 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:04 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:04 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:05 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="39000000130009006900000000000093ab0080481600000046000107000000141900040051000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x1, {{0x2, 0x4e22, @empty}}, 0x1, 0x1, [{{0x2, 0x4e20, @broadcast}}]}, 0x110) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xff43) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001280)={r3, 0x1000, "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"}, &(0x7f00000022c0)=0x1008) 14:12:05 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$tipc(0x1e, 0x100000002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) sendmsg$kcm(r2, &(0x7f0000000800)={&(0x7f0000000340)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)="e01c4fc8de47b01b8161a2bddf7df9411e6baa4947d6f60c7ae314f18d60dd4ce139e5e97c02a9d1", 0x28}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="c0000000000000000d010000ca00000084af6bcabba725b396b407489c4ae2d3034466c001c6d6f80e0d32615ba45703c34f5a38549ca7e71d667ccbf5f1403d2083000000004b7ef6ab139b1b2072a9d0dfc3fa93c9d9c78234db61f06116771bd234e3733695f0e8e39cbb6d18070ee331c2ae6a524984222790b13c6fa84bb9f323c2d4a16055f9ec0f670a15f54323903b97e21ee4adc39976a7dbd6f13cd53ae56a4ce14fcf3a208b3ed8d20d3f1a35b996d320507794d0f7b7fa620000080100000000000009010000030000005c319259ed744e0941b368ede481b6de24ba9ccae0f6013c282116ac9f06cd8eeb0a77f9e211a89bb673d75044a9f6c654685685dd7b38e0fe73ecaa80fc229bbc1929eb420a128fa3cd0b0dcec279251d6161af53592ff493698aed9351be02f156e58f90109cb6a77210cfa150074f3800b57ebf0a3d16efc6e1b4b661f536e66b4ed8a64b42df42851b1f34f351ec612267bc101f436a4cf4762b4b7461aa7345936665cca9a40b88d167996ca3b4007ce21c92109e6c6c4d80a6743e325f93d6d83424792cbf9b4336fed0629e1ee23922d2d0afd98f7a146fd98b553700c2a03dfaeedaa0985936ad13e262a046afae1c42e67bea02c80000000000000002010000ff7f0000363558c2abb05b1a610eea0ef8612ae1c198f8d6b942db9e1c8d7a72ea513d929490259ef47fdcbe9683523f4175171829596850b461b0cd06b5b4b2437e5779b16d4c5786dc601598b94c25c6fecf2843bb2070d6527f66d7ad29b2d2f008a2a72b3b66558d9d151bc856b8e7e30da5ad6ed7c1b8380814ceae1f4a496da3abfec696014990d3dad341173f411820503754a9f5134a6658f2eefc6041e7f39a1541284ddb03b0af7da74fefd0000000000000000b01000000000000a7b9fa10e6197cf952a42a16b96ae01f7958a116ae1d158d4cbdeef122825f5ad8696c542fff83f67c9feb4ff017b42c6a918618f7912f934ad7affe83f9e6252c10d563a424dffea26972a5010d65a47fdc35af4a64f14d3948cbaeed1addd31736feab5e1fadeab339706617dacabac128e365a10e7c95a256012b758fcf976963dad6052ad74f4f30abcf63264bc4b318017b4582f8902816b70929b28abb6d4a586407d78d8cd3829e2d778f76a34ab42295e5a4f15a0788bf170000000040000000000000009d01000000000080887aff7600bc7c7d5bcf64b2fb5a410b9342663998e1567498e64b31032b85bcbffb4f5aec5c79eaf300000000000000"], 0x3a0}, 0x4004) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x4) r4 = accept4(r0, 0x0, 0x0, 0x81000) write(r4, &(0x7f0000000100)="348c6e4eb44c576812705e1bef46cc84cad1f9ef6df5fbf0fb3eae4bf30210407d4a5ddc315b6f77d68624decefea245165de16b95f4fca0859304fd29cdf80e11afdce74e6bef4767cba14e07c238fab733c7e29f659d519ba2503fd4ce2c9d13200af7a53d682e4caca28c36ab21bfebe5a21410ff711077cea48b84ac51bd98d889d2ec2e69f9", 0x88) [ 241.649006][T13623] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 241.753041][T13629] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 14:12:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:05 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 14:12:05 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:05 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:05 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='v\x03\x00\x00\x00\x00\xfc\xff\xff\xff\xff\xff\xff\xff\x00', 0x163) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket(0x2, 0x80000, 0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8400000060f00fcbd428f8160e0d2ae865f62b7596d4221c6ffba8d2865260d21537a7f52bb1ca8385c6b4b23d8c17482d22c1991e210cce2ce8fa62a5e8897294b24a4b8dd99911d326b4ae579f5f0486ceb02dba1d1d477752054ffedd2a43e5b2765a315fecd50226a3e5814062b91f10b932bd261dac1f6ac33424496bd7176d1779e43fcb92"], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xfff, @local, 0xfffffffffffffffd}}}, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xa4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:05 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @rand_addr=0x2}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:05 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:05 executing program 0: r0 = socket$inet(0xa, 0x801, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100) 14:12:05 executing program 1: r0 = socket$inet(0xa, 0x0, 0x3c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:05 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) accept4(r2, 0x0, 0x0, 0x0) 14:12:05 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) socketpair(0x17, 0x80005, 0x80, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$netrom(r0, &(0x7f0000000100)=""/147, 0x93, 0x0, &(0x7f00000001c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) write(r3, &(0x7f0000000040)='4', 0x1) ioctl(r0, 0x0, &(0x7f0000000240)="7b50bb59a89eb51729568ca1f869448ddc7d6296d751055bea36e8abda6c1bba1e2080c256cbaa130d054f66836fdffff87102546b20f96d14b96208922ba4dc60a658ae1c4e3cb6f801a60a03464bcbd297") accept4$tipc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 14:12:06 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720111ad3afadcdac535eeceac3da6bfd1e8504e336061085c5d4cecc4d9050c01bede0d48753a008e9a69119c58700f962aa2a53540afeab", 0x6f, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:06 executing program 2: r0 = socket$inet(0xa, 0x101, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x80000) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r1, r0, 0x7, 0x4c, &(0x7f0000000080)="7a363ed6ee27269224fc92b4a8cc944bf2f01f7f5851d42285cbcf43fa07386a5e51c7a02e181f8baa89b70189a209fc4e7cc5c66a285bfcc29857dda4c4d8ceb08d6fdf45ab42da200f26bf", 0x810, 0x2, 0x2, 0x9, 0x6, 0x1, 0xfffffffffffffff8, 'syz1\x00'}) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x2004c040}, 0x20040080) 14:12:06 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) 14:12:06 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x101, 0x5}, &(0x7f0000000140)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000980)={&(0x7f0000000580)={0x27, 0x1, 0x1, 0x6, 0xffffffffffffffc0, 0x4, "58169afcfe178e53f25812edc75410f202cbdf165a32517e6eb6cc6e5f2dd9ea54ac9c5617bd51a336981fd62b5586b4e9a0690d8752b5a09b27720bdd6705", 0x2f}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000600)="debfff03f261fee2ffc10fb8c8fdfa057106b69fe5", 0x15}, {&(0x7f0000000640)="2c0b7e11181dc42834e22be4e4149c881d89b3ef019486686ef03b8981f2e15e2e683619e4bc94014221a6bc18a3d5cb1ef11fbea9320c94433dec460a3098d032bb9ad2a90f5f1ea4cf71ed2d756d99c3cad7a3a8edf6f5c29d52b3d01e6dd43e5aafc3b4cb0d5f6c8ee452dd2e05ab5080d6cbaed1574c6fbc35e57b34018f19a72c6f9ab889b42ed39722f215bfad33791eaa201e8562f100e0c9dc2ce516caabf6bf36b92697a43e68adbb4ebf1b4d87b6689d77", 0xb6}, {&(0x7f0000000700)="0581e2587c8b5d329b62103d060552d184c55e3e267bb18eab73f6c1b5880f07e3b9b300a52006943a524214610b429a0283842d27b4ba25d7e3d9f8c896cce96130a496695e270b9ec0ff95e8bb0802079ff5c8f41f4acc2171e484250973a9b43644f56b0ce01928210b186ac107f083ca4d7c28a47a38f3b8d4c0cd4fc23be3601c27b8a8e32597023687d9f3a13acb6f95", 0x93}, {&(0x7f00000007c0)="4a243a042033e218888b67cdeb1472a6e99638fec15dafc57730dfad54bc0c2bc707a9a1988457deefe8396bec50675d548b5aad54dfcd45a6cc134d99764e7c165aca5bb15c05b9145d9c7557b985a087c4a54c435b8a386ae4039d046205161f066ae6d363edce6e8255165e218e5958254a09f156c126201ad49b672784e194edb0bc4bc46f5480aff20c67ae4f39909047975bf10f5ce8def152dc5da81e99e24c97ffc6533d10062c9141b9853d4fb623ef", 0xb4}], 0x4, &(0x7f0000000280)={0xa8, 0x10f, 0x6, "353d3d65d1127d039f8877623579df1da0bba0e4dfc387bbbe294ad409bcf9df0c76eda07ad6abb4923313ceeacf39fdb10add880a820bd2e32d813ae6527e269ba7a4344fca3481df64a8f16b54e6921ce156a24b1c3ef80b4c6bb64cb100b1fac3734a27ff55e41833676c692f479e6a5a2f3dc28655185921118ef5838f26327b45aa185786ec6189e4b95a58c90e1eaed2f59d05c0bb"}, 0xa8, 0x2000c081}, 0x4005) r3 = accept4(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80800) bind$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:06 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0xec2f, @ipv4={[], [], @empty}, 0x38bd}}, 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='rose0\x00', 0xd7) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3cfe, 0x0, 0x0, 0x7, 0x1, 0xb81e}, 0x7}, 0xa) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:06 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 243.156258][T13705] sctp_transport_update_pmtu: 21 callbacks suppressed [ 243.156269][T13705] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:06 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:06 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x10000) r2 = accept4(r1, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/250, &(0x7f0000000180)=0xfa) write(r2, &(0x7f0000000040)='4', 0x1) ioctl(r0, 0x10000, &(0x7f0000000200)="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") 14:12:06 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1000, 0x6}, 0xc) 14:12:06 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 14:12:06 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000001c0)={0x3, @null, r2}) write(r1, &(0x7f0000000040)='4', 0x1) [ 243.401843][T13732] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:06 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0xe7) [ 243.447040][T13734] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 243.465039][T13732] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:07 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:07 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0xc, 0x5, 0x8c7) sendmsg$kcm(r1, &(0x7f0000001c40)={&(0x7f0000000880)=@tipc=@name={0x1e, 0x2, 0x3, {{0x2, 0x1}, 0x1}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)="8aacf45234bdae3764bcd6e5a7e2d6d9b4f15c39f9e04f361ac2833444e5c69f2acdeb7b91e2120ad8a56ee2a6762e016454e04c20eb8c17a4956f1f13620a70b905b8f04d14f02fe8af121de31d00ff30d85fa8dd2b2005faca7f8790ec3350d5c975c905fa78", 0x67}], 0x1, &(0x7f00000009c0)=[{0x1010, 0x1ff, 0x8000, "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"}, {0xf8, 0x110, 0x3, "0854349579dea87e0dfec8d890530a9fb224fa8d15324f820799ed32808b904355352c3459763c325779fcc7673167da570f079bdf6673f12b4e99b88720066ba28f3eccba4a42b144602a344ef9fa2e7e3762600a93086f8e6e6246445c207c516dd49fdddf5455b685a0521816d7f8d808166b29e951f3010dfb746aec8954cf4379e2a27ea445068787f3de156a8a6993b1cf04fa585547703159a6975956d949cb2fc84178230b8eaa38d4189cfe33ebfe3a129633da324b3f48f316248f71ae7c2531835f757fb63cc1b24f1f3e3096a88565d8c32f617ac7df6a9c115fea91dace495497c4"}, {0xb8, 0x0, 0x2, "8e262885932c71afdfa5a6e2eb5bff711d45ec0c0fa0b034d493f8939a863ffc95e2689901b873ac974c1a2f7fe188af3a210e8ce5f7931445ce9071641206923d604dcc9690d6eda2707c25d274eb4268337e0cef1d6af4af0ca30d51dd20884ab7d871ba6b2ab3297cd0a2541561e95cbfa71820e2bb2fac38377f51fd455e55c5ff615a8a33433f162bb4fee4b3f80d79f4695d4b4247e822b6e0ff1b029795b451fdb5b9"}, {0xb8, 0x19c, 0x100000000, "a6d7f2bd236138f5b9350b52658b4df9d765d61ba2cc3a311e4c3d929471cabf1abaaaadb7654b9e3dd49060dcc7df635cfbda7300adcc496b78abded876530d5bc7d274d40f88e0891984a3044a38056450ec3530fbe35359497fb3273b7c2e9fb470f5825e853da9442a34460e905f5b9c605902d29ac37a43756bfe53a3a628e8840bda2bbb20ba4ba47b071bd92f5c0015d41a59bb29b5658a1e4ce00e5e9661deaa4d"}], 0x1278}, 0x45) accept4(r0, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, &(0x7f0000000140)=0x80, 0x800) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x87, @loopback, 0x4e24, 0x1, 'fo\x00', 0x23, 0x200, 0x4e}, 0x2c) write(r2, &(0x7f0000000100)="829f8e72509de099ca0d5e87d20f2f0cc055013ae7dd84004f9704b619fbe8e75e3f56a6aa", 0xffffffffffffff5b) 14:12:07 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) accept4(r0, &(0x7f0000000100)=@in={0x2, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x80000) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) recvmmsg(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/160, 0xa0}], 0x6, &(0x7f00000005c0)=""/197, 0xc5}, 0x1}, {{&(0x7f00000006c0)=@caif=@util, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/151, 0x97}, {&(0x7f0000000800)=""/247, 0xf7}, {&(0x7f0000000900)=""/214, 0xd6}], 0x3}, 0xfffffffffffffff9}, {{&(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/77, 0x4d}], 0x1}, 0xffffffff80000001}], 0x3, 0x40000000, &(0x7f0000000c40)) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:12:07 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xf6, 0x100000000, 0x9, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @multicast1}}, [0x0, 0x8, 0xffff, 0xffffffff, 0x3f, 0xffffffffffffff6e, 0xffffffff, 0x100, 0x6, 0xffffffff, 0x8, 0x5, 0x0, 0x7]}, &(0x7f0000000380)=0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in6=@rand_addr="bfd3bfa77c1a65681e63d198f5158cca", 0x4e20, 0x3, 0x4e21, 0x9, 0xa, 0xa0, 0x20, 0xde, r3, r4}, {0xffffffffffffffc1, 0x2, 0x9, 0x8000, 0xffffffff00000001, 0x1, 0xf2f, 0x76d}, {0x20, 0xfffffffffffffeff, 0x9, 0x3c8}, 0x9, 0x6e6bbc, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast2, 0x4d3, 0xff}, 0xa, @in=@remote, 0x3506, 0x0, 0x3, 0x0, 0x6, 0x5, 0x9}}, 0xe8) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000600)={'ipddp0\x00', {0x2, 0x4e24, @multicast2}}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x24}}}, 0x0, 0xffffffffffffff01, 0x0, "c64b5e1b581dd69d802a20bc95e8e24351a9bec30ae4547343b95a2424961b92adf96d4e6c4c2c86a01d529c75464b863dcd6c969af82161ef4e9c4f4cb6bd931203bb9e706f638cb7f5dfa3c05e8022"}, 0xd8) 14:12:07 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) socket$inet(0xa, 0x801, 0x84) [ 244.088328][T13749] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 244.104664][T13753] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:07 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:07 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f19d96fced688348e981cfced115af647ea96b30282eb0736b54ccc56056e1fa4bd689a73d91329db3c3b0cfe67c9848c6584298f0c67720", 0x38, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 244.140833][T13753] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 244.163913][T13763] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20004 [ 244.184656][T13766] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20004 14:12:07 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:07 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl(r0, 0x7f, &(0x7f00000002c0)="c5b1ba9e15730fb69c4f5da6a4f6c9b1dab58b737a4e96e1fd1b4fb2f27d6135746853f85ce97ac5048550f4850955dba92ae93165183e6fc598cb7c5cbe61811fc99fcf851ef5c11256f34c42b1e1555187c31d342062c5532bac6fbb875b6d3766ccfbdce9d0c6d5e05ee24e102c358a4aa1bb939eb6e31795eb3a7f6d03056219a46fc3daeb5f76fd6ecbafd6f9a9b65fe0e5b280b3c8ed483faae275c7fd59c7d90c9d343d6efad1348fed6d4b") r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004080)={0x0, @multicast2, @loopback}, &(0x7f00000040c0)=0xc) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000004180)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004140)={&(0x7f0000004100)={0x20, r2, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x20}}, 0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=""/10, 0xa, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=r4, 0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x4) write(r5, &(0x7f0000000040)='4', 0x1) 14:12:07 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:07 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 244.390515][T13783] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 244.419606][T13784] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 244.447345][T13787] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:08 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:08 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1000, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) socket$inet_udp(0x2, 0x2, 0x0) 14:12:08 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x99, "c7b0e77a3485657d2fe2f60b4781df055b1f96ba02ef1a6874869e187b6f3384f072f8ca33b9c8423d37c029d8b7439ddb962f13df1d2be5374f337076c75523175e8ac9b348aee9241021ec479e3fd2825a4b01b4f899237677692b8ec30a8a37bc244d68d27ff33a8e7c382ff052550496f33a67ac2ec83fac4435d0e84f4fef6f8917bda7fe3743259ee275d83c0d7e8f25007231db1700"}, &(0x7f0000000300)=0xa1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x401}, 0x8) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:08 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:08 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:08 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:08 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x80800) write(r2, &(0x7f0000000040)='4', 0x1) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000180)={0x2e, 0xffffffff, 0xc, 0xa, 0x7, 0x81}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:12:08 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) syz_extract_tcp_res(&(0x7f0000007880), 0x1, 0x7) listen(r0, 0x2) recvmmsg(r0, &(0x7f0000007280)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/251, 0xfb}], 0x2, &(0x7f0000000200)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000001200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/5, 0x5}], 0x1, &(0x7f0000001300)=""/227, 0xe3}, 0x3}, {{&(0x7f0000001400)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/52, 0x34}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/142, 0x8e}, {&(0x7f00000025c0)=""/143, 0x8f}], 0x5}, 0x3}, {{&(0x7f0000002700)=@nfc, 0x80, &(0x7f0000003900)=[{&(0x7f0000002780)=""/193, 0xc1}, {&(0x7f0000002880)=""/17, 0x11}, {&(0x7f00000028c0)=""/62, 0x3e}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000003940)=""/230, 0xe6}, {&(0x7f0000003a40)=""/10, 0xa}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x3, &(0x7f0000004ac0)=""/226, 0xe2}, 0x9}, {{&(0x7f0000004bc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004c40)=""/49, 0x31}, {&(0x7f0000004c80)=""/8, 0x8}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/138, 0x8a}], 0x4, &(0x7f0000005e00)=""/95, 0x5f}, 0x1ff}, {{&(0x7f0000005e80)=@vsock, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005f00)=""/29, 0x1d}], 0x1}, 0x4}, {{&(0x7f0000005f80)=@l2, 0x80, &(0x7f0000007200)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/49, 0x31}, {&(0x7f0000007040)=""/53, 0x35}, {&(0x7f0000007080)=""/166, 0xa6}, {&(0x7f0000007140)=""/186, 0xba}], 0x5}}], 0x8, 0x40010002, &(0x7f0000007480)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007640)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000014c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000074c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000007500)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007540)={{{@in=@remote, @in6=@loopback, 0x4e24, 0x883, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x87, r2, r3}, {0x2be3, 0x80, 0x81, 0x5, 0x7, 0x10000, 0x5, 0x26fa}, {0x9487, 0x1c6, 0x23, 0x80000001}, 0x6, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d3}, 0xa, @in6=@local, 0x3500, 0x3, 0x3, 0x7fff, 0x7fff, 0xd19, 0x8}}, 0xe8) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007740)={0x0, @broadcast, @loopback}, &(0x7f0000007780)=0xc) accept(r1, &(0x7f00000077c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000007840)=0x80) 14:12:08 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:08 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/236, 0xfe5a}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/170, 0xaa}], 0x3, 0x0, 0xfffffffffffffecc}, 0x2}, {{&(0x7f0000000440)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002400)=""/143}, {&(0x7f00000024c0)=""/182}, {&(0x7f0000002580)=""/153}], 0x7, &(0x7f0000001900)=""/115, 0x87}, 0x6}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/73, 0x49}, {&(0x7f0000001a80)=""/218, 0xda}, {&(0x7f0000002380)=""/120, 0x78}], 0x3}, 0xfffffffffffffffe}, {{&(0x7f0000001c40)=@ll, 0x80, &(0x7f0000002040)=[{&(0x7f0000001cc0)=""/172, 0xac}, {&(0x7f0000001d80)=""/146, 0x92}, {&(0x7f0000002680)=""/235, 0xeb}, {&(0x7f0000001f40)=""/220, 0xdc}], 0x4, &(0x7f0000002080)=""/155, 0x9b}, 0x8}], 0x3, 0x40000000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000002240)={0x1d, r2}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x2200) 14:12:08 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:09 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x80000000000002) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:09 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:09 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ax25={{0x3, @null}, [@default, @default, @bcast, @netrom, @null, @default, @remote, @null]}, &(0x7f0000000100)=0x80) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1000, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x3, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @default, @bcast, @bcast]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast2}], 0x10) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x85}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @multicast1}}}, 0x84) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:09 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:09 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:09 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:09 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:09 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000180)) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x4, @remote}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x16, "cc5245a765a827f805c883c13d1464ea1064be69b795"}, &(0x7f0000000140)=0x3a) 14:12:09 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 14:12:09 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @empty}, {0x1, @broadcast}, 0x72, {0x2, 0x4e23, @loopback}, 'team_slave_1\x00'}) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x20, 0x1, 0x2, 0x800000}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:09 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:10 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:10 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:10 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @rand_addr="3e5eaca6268bd843a7d10e8f367d115e", @empty, 0x3ff, 0x3, 0xffff, 0x500, 0x3551, 0x80000, r1}) listen(0xffffffffffffffff, 0x2) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:10 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="b0000f8eaf32948b0000", @ANYRES16=r2, @ANYBLOB="30032cbd7000fedbdf2508000000080006000500000030000300080007004e22000008000500000000007638382caeb57aa3109a14000600ff0100000000000000000000000000010800040040000000080006008a5e0000080004000300000008000500800000004c00010008000b00736970000800010002000000140003e9c8000000000000000000000000000000080009003e000000080006006c6300000c000700100000101502000000"], 0xb0}, 0x1, 0x0, 0x0, 0xc080}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000400)=""/4096, &(0x7f0000000300)=0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) recvfrom$inet(r1, &(0x7f0000000280)=""/123, 0x7b, 0x1, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x2) r4 = accept4(r1, 0x0, 0x0, 0x80000000080800) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:10 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) [ 246.799009][T13903] IPVS: length: 4096 != 8 14:12:10 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:10 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) [ 246.833643][T13903] IPVS: length: 4096 != 8 14:12:10 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:10 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:10 executing program 2: r0 = socket$inet(0xa, 0x2, 0xffffffffffff8000) r1 = accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r3, 0x2, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x2}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20008884) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x800) ioctl$SIOCX25SCALLUSERDATA(r4, 0x89e5, &(0x7f0000000100)={0x4f, "4bb49124c5571fa81956cce54ce821ed9fd3b64850e3c237abd58ac482b41e0383cb3cb4c3d220f7ccfe4be95e4a8496a5cbe75ac0b1a6216b4ceeebc5e89ea63c1af8d2ce90f4f19c173b6eba392c1dbd9871ae5a83a17ce85633f7f40afe387bba62a3959dfcea22cef7bd5a0f3c2fe59a4b81042715e071f7f3371af0c964"}) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet6(r4, &(0x7f00000001c0)=""/62, 0x3e, 0x2020, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback, 0x8000}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:10 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:11 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x1a8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000002c0)={{0x88, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x1, 'dh\x00', 0x1, 0x10001, 0x38}, {@multicast1, 0x4e21, 0x1, 0x6, 0x47, 0x18000000000000}}, 0x44) listen(r0, 0x100000000) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) write(r1, &(0x7f0000000040)='4', 0x1) recvfrom$ax25(r1, &(0x7f0000000080)=""/164, 0xa4, 0x1, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 14:12:11 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:11 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x100000001) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:11 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:11 executing program 4: r0 = socket$inet6(0xa, 0x800000005, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:11 executing program 4: socket$inet6(0xa, 0x800000005, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:11 executing program 5: 14:12:11 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/147, 0x93}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/211, 0xd3}], 0x3, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x6, 0x2, 0xfff, 0x6, 0x9, 0x57, 0xbd8, 0x80000000, 0x6, 0x7ff, 0x1f}, 0xb) write(r1, &(0x7f0000000040)='4', 0x1) [ 247.685794][T13951] IPVS: set_ctl: invalid protocol: 136 172.20.20.10:20004 [ 247.715016][T13951] IPVS: set_ctl: invalid protocol: 136 172.20.20.10:20004 14:12:11 executing program 0: socketpair(0x1f, 0x4, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe0, "b7202a434b1df080aefaf465f18f0187da3ca66333503fcbfaedac0f5cd1f773875201c816583143e0a62a7be22a8e65c47bf40d7f0a1b8329a5be87d1b489268ae04c2567935ab0598e69988c4216f7c48a2c4bd27d103ce5cfd873d23cf3a6ff26ec7cf7e8955b3737cd89bb02c457b344d80cc328c8d54b527be3a01087083fc811d6c002ebb6d0582e9dd229c6b90255e8eb9249fe64876799206cf7aecf23a187aacba22d651ccde126a72911e68a232d659b97507a76a1ada53f9f8d96806d767079d737b77f889f9d2ca10595886620854caed96cb22cbbcd514588e6"}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x5}, 0x8) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x8, 0x2000000000000000, 0x1000, 0xb2]}, 0xc) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:11 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000200)={0x8, 0x80, 0x80000001}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = accept(r0, &(0x7f0000000080)=@ax25={{0x3, @netrom}, [@default, @default, @remote, @remote, @null, @default, @default, @netrom]}, &(0x7f0000000100)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:11 executing program 5: 14:12:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:12 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005080)='rdma.current\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f00000050c0), 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:12 executing program 5: 14:12:12 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:12 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @local}, 0x10) listen(r0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) r5 = accept4(r0, 0x0, 0x0, 0x0) connect$packet(r5, &(0x7f0000000380)={0x11, 0x7, r4, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) write(r5, &(0x7f0000000040)='4', 0x1) 14:12:12 executing program 5: [ 248.615417][T13998] sctp_transport_update_pmtu: 27 callbacks suppressed [ 248.615428][T13998] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 248.631017][T13997] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 248.632946][T13995] sctp: [Deprecated]: syz-executor.2 (pid 13995) Use of int in maxseg socket option. [ 248.632946][T13995] Use struct sctp_assoc_value instead 14:12:12 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:12 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x3f6) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x0, 0x4, 0x1}, {0x7fffffff, 0x0, 0x3, 0x5dfa}, {0x8, 0x9, 0x1, 0x9}, {0x8, 0x2000000000, 0x1f, 0xd0e}]}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x31a}]}, 0x68}}, 0x20008004) r3 = accept4(r0, 0x0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:12 executing program 5: 14:12:12 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x90, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x7db, @empty, 0x9}, @in6={0xa, 0x4e23, 0x5, @loopback, 0x4}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2, 0x81}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6c64, 0x143e36a3, 0x6, 0x1, 0xcf0c, 0x1, 0xbb8a, 0x2, r2}, &(0x7f0000000340)=0x20) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @multicast1, r3}, 0xc) [ 248.756395][T13995] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:12 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 248.884384][T14018] sctp: [Deprecated]: syz-executor.2 (pid 14018) Use of int in maxseg socket option. [ 248.884384][T14018] Use struct sctp_assoc_value instead [ 248.934327][T14024] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 249.000830][T14024] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:12 executing program 5: 14:12:12 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:12 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x6}, @remote, @local}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:12 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@generic, &(0x7f00000002c0)=0x80) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0xfffffffffffffff9, &(0x7f0000000200)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x1}}}, {&(0x7f0000000080)=""/43, 0x2b}, &(0x7f00000000c0)}, 0xa0) 14:12:12 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000180)=0xbfae, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @broadcast}, 0x10) listen(r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000001c0)=0x5, 0x4) accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@bcast, @default, @null, @netrom, @remote, @bcast, @bcast, @bcast]}, &(0x7f0000000140)=0x48) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:13 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 249.522490][T14041] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 249.538442][T14042] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:13 executing program 1: r0 = socket$isdn(0x22, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "e4ea0d5804b4c3c775f8fd8f57dcb0"}, 0x13) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) [ 249.595631][T14041] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:13 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socketpair(0x2, 0x7, 0x87, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x59}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @remote}}, [0x8, 0x6, 0x8, 0x9, 0x7f, 0x2f87, 0x1f, 0x0, 0x10000, 0x2, 0x100, 0x9, 0x81, 0x20000000, 0xd1e]}, &(0x7f0000000300)=0x100) listen(r0, 0x196) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e20, 0xf73, @dev={0xfe, 0x80, [], 0x15}, 0x200}}}, 0x32) r3 = accept4(r0, 0x0, 0x0, 0x0) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:13 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) listen(r0, 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e0000007c97e499638d4177824a5aebb3d427866bc5828f969aaa53cbee3080ceab256e7ab948e01e4ed233837f90b342bc5c48e18e63ce13549296f7b311d1399d"], &(0x7f00000001c0)=0x46) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x8}, 0x8) 14:12:13 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x6}, @remote, @local}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 249.791872][T14063] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 249.834873][T14069] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:13 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7f}}, [0x1f, 0x3, 0x2, 0x16, 0x3f, 0x8001, 0x1e38, 0xd62, 0x4, 0x5, 0x8, 0xffffffff, 0xdab, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xf99}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:13 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='pids.events\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2, 0x6, 0x1f, 0xb, 0xe, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x7, 0xd6f9, 0x81, 0x7, 0x7fff}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x40, @mcast1, 0x80000000}, @in6={0xa, 0x4e22, 0x800, @loopback, 0x200}}]}, 0x70}}, 0x20000000) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:13 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x1000000002) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:14 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r2 = accept4$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r2, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@loopback}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x4000000000000000) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/46, 0x2e}], 0x5}, 0x7fff}, {{&(0x7f0000001380)=@ax25={{0x3, @netrom}, [@rose, @netrom, @netrom, @default, @default, @bcast, @bcast, @bcast]}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, &(0x7f0000001500)=""/237, 0xed}, 0x5}], 0x2, 0x40000000, &(0x7f00000016c0)={r1, r2+10000000}) sendto$rxrpc(r3, &(0x7f0000001700)="2737ecf65d20a6e352c30ccfb6fb384d4811cda889", 0x15, 0x0, &(0x7f0000001740)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x3, @loopback, 0x8}}, 0x24) accept4(r3, &(0x7f0000001780)=@in, &(0x7f0000001800)=0x80, 0x800) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:14 executing program 1: r0 = socket$inet(0xa, 0x2, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/236, 0xfe5a}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/170, 0xaa}], 0x3, 0x0, 0xfffffffffffffecc}, 0x2}, {{&(0x7f0000000440)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002400)=""/143}, {&(0x7f00000024c0)=""/182}, {&(0x7f0000002580)=""/153}], 0x7, &(0x7f0000001900)=""/115, 0x87}, 0x6}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/73, 0x49}, {&(0x7f0000001a80)=""/218, 0xda}, {&(0x7f0000002380)=""/120, 0x78}], 0x3}, 0xfffffffffffffffe}, {{&(0x7f0000001c40)=@ll, 0x80, &(0x7f0000002040)=[{&(0x7f0000001cc0)=""/172, 0xac}, {&(0x7f0000001d80)=""/146, 0x92}, {&(0x7f0000002680)=""/235, 0xeb}, {&(0x7f0000001f40)=""/220, 0xdc}], 0x4, &(0x7f0000002080)=""/155, 0x9b}, 0x8}], 0x3, 0x40000000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000002240)={0x1d, r2}, 0x10) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x2200) 14:12:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:14 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000001300)="2161c37de5908b0aaef3a159b69871d93f421888531e62d4850ff43713eac41630409ba2e35b26a16cd6c655fc1632ec27bc1001800a14f943", 0x39) listen(r0, 0x2) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000080)={@multicast1, @local, @remote}, &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000005340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005180)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/214, 0xd6}], 0x2, &(0x7f0000000440)=""/162, 0xa2}, 0x4}, {{&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/48, 0x30}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/158, 0x9e}], 0x4, &(0x7f0000000800)=""/150, 0x96}, 0x42}, {{&(0x7f00000008c0)=@vsock, 0x80, &(0x7f0000000a40)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000940)=""/224, 0xe0}], 0x3}, 0x199f1f55}, {{&(0x7f0000000a80)=@pppol2tp, 0x80, &(0x7f0000001180)=[{&(0x7f0000000b00)=""/22, 0x16}, {&(0x7f0000000b40)=""/194, 0xc2}, {&(0x7f0000000c40)=""/94, 0x5e}, {&(0x7f0000000cc0)=""/188, 0xbc}, {&(0x7f0000000d80)=""/127, 0x7f}, {&(0x7f0000000e00)=""/211, 0xd3}, {&(0x7f0000000f00)=""/178, 0xb2}, {&(0x7f0000000fc0)=""/169, 0xa9}, {&(0x7f0000001080)=""/225, 0xe1}], 0x9}, 0x100000000}, {{&(0x7f0000001240)=@generic, 0x80, &(0x7f0000004500)=[{&(0x7f00000012c0)=""/21, 0x15}, {&(0x7f0000003340)=""/100, 0x64}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/90, 0x5a}, {&(0x7f0000004440)=""/178, 0xb2}], 0x5, &(0x7f0000004580)=""/188, 0xbc}, 0xfffffffffffff001}, {{&(0x7f0000004640)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004e40)=[{&(0x7f00000046c0)=""/240, 0xf0}, {&(0x7f00000047c0)=""/34, 0x22}, {&(0x7f0000004800)=""/152, 0x98}, {&(0x7f00000048c0)=""/172, 0xac}, {&(0x7f0000004980)=""/170, 0xaa}, {&(0x7f0000004a40)=""/162, 0xa2}, {&(0x7f0000004b00)=""/250, 0xfa}, {&(0x7f0000004c00)=""/104, 0x68}, {&(0x7f0000004c80)=""/151, 0x97}, {&(0x7f0000004d40)=""/240, 0xf0}], 0xa, &(0x7f0000004f00)=""/142, 0x8e}, 0x3}, {{&(0x7f0000004fc0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005040)=""/101, 0x65}], 0x1, &(0x7f0000005100)=""/105, 0x69}}], 0x7, 0x40000062, &(0x7f0000005380)={r3, r4+30000000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="d3886669d207c4cd7f66f5d28a0075e2", 0x10) 14:12:14 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000018c0)=@nfc_llcp, &(0x7f0000001940)=0x80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001980)=0x24, 0x4) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ifb0\x00', 0x4}, 0x18) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x80800) getsockname$tipc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 251.366521][T14145] IPVS: Unknown mcast interface: ifb0 14:12:14 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl(r0, 0x7f, &(0x7f00000002c0)="c5b1ba9e15730fb69c4f5da6a4f6c9b1dab58b737a4e96e1fd1b4fb2f27d6135746853f85ce97ac5048550f4850955dba92ae93165183e6fc598cb7c5cbe61811fc99fcf851ef5c11256f34c42b1e1555187c31d342062c5532bac6fbb875b6d3766ccfbdce9d0c6d5e05ee24e102c358a4aa1bb939eb6e31795eb3a7f6d03056219a46fc3daeb5f76fd6ecbafd6f9a9b65fe0e5b280b3c8ed483faae275c7fd59c7d90c9d343d6efad1348fed6d4b") r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004080)={0x0, @multicast2, @loopback}, &(0x7f00000040c0)=0xc) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000004180)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004140)={&(0x7f0000004100)={0x20, r2, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x20}}, 0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=""/10, 0xa, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=r4, 0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x4) write(r5, &(0x7f0000000040)='4', 0x1) 14:12:14 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket(0x2001, 0x80003, 0x200) ioctl$SIOCNRDECOBS(r1, 0x89e2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/155, &(0x7f00000002c0)=0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x3, 0x47b}, &(0x7f0000000140)=0x90) ioctl(r1, 0x1, &(0x7f00000001c0)="d73d0104af94972650ab82b55f0524092d9d3bccfefebd3f40f00b16fe907adfbc8d2a478acd879a8905e6188e3edeb16a1038d88f23ec") setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xa41, 0x5, 0x3f}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)="e2", 0x1) 14:12:15 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:15 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x4, 0x3, 0x1b, 0x7}, 0x10) 14:12:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:15 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x3) listen(r0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0x0, 0x6, 0x5, [0x6, 0x0, 0x200, 0x0, 0xfa]}}) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)="05d33df20aea987e9302000000000000000ededb8dd9d348bd6d49844370463020f6c16ddb3c414e49c76e18fcc7d34f1bf133989ef3ac6c6362042214190e014893b85e815d3de89add5bb3dddd442a5fb0b8ad9eb5b7ff89afc5f52f99a94f09fe4f4f102a325eca02d543a647c736c992d9e1ed29603ab8ee2ddac9200d78a8", 0x81) 14:12:15 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket(0x2001, 0x80003, 0x200) ioctl$SIOCNRDECOBS(r1, 0x89e2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/155, &(0x7f00000002c0)=0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x3, 0x47b}, &(0x7f0000000140)=0x90) ioctl(r1, 0x1, &(0x7f00000001c0)="d73d0104af94972650ab82b55f0524092d9d3bccfefebd3f40f00b16fe907adfbc8d2a478acd879a8905e6188e3edeb16a1038d88f23ec") setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xa41, 0x5, 0x3f}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)="e2", 0x1) 14:12:15 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000003800)=[{{&(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/172, 0xac}], 0x1, &(0x7f00000008c0)=""/25, 0x19}, 0x8}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000900)=""/58, 0x3a}, {&(0x7f0000000940)=""/158, 0x9e}, {&(0x7f0000000a00)=""/150, 0x96}], 0x3, &(0x7f0000000b00)=""/251, 0xfb}, 0x4}, {{&(0x7f0000000c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c80)=""/81, 0x51}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x2, &(0x7f0000001d40)=""/209, 0xd1}, 0x6}, {{&(0x7f0000001e40)=@can={0x1d, 0x0}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001ec0)=""/243, 0xf3}, {&(0x7f0000001fc0)=""/124, 0x7c}, {&(0x7f0000002040)=""/154, 0x9a}, {&(0x7f0000002100)=""/202, 0xca}, {&(0x7f0000002200)}, {&(0x7f0000002240)=""/115, 0x73}], 0x6, &(0x7f0000002340)=""/106, 0x6a}, 0xfff}, {{&(0x7f00000023c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002440)=""/97, 0x61}, {&(0x7f00000024c0)=""/156, 0x9c}, {&(0x7f0000002580)=""/91, 0x5b}, {&(0x7f0000002600)=""/78, 0x4e}, {&(0x7f0000002680)=""/1, 0x1}, {&(0x7f00000026c0)=""/134, 0x86}], 0x6, &(0x7f0000002800)=""/4096, 0x1000}, 0x100}], 0x5, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003940)={0x1c0000000000, {{0x2, 0x4e23, @empty}}}, 0x88) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @empty, r1}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x2) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000280)=0xfe5, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x1c) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r4 = accept4(r2, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)="e3", 0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)="38edd37786de846f5f576834c00c", 0xe}, {&(0x7f0000000140)="dd13d0b1c2c70eaf766bb3f62dc5fd423be09f880844b6c55f0ed16736d56425ca7ce6889b9d52387d74d88b14b094e14adb279c6f1424876f9c17047bdf93b1c67c9697ead9654147502bc5dd7e016b2b", 0x51}], 0x2) 14:12:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:15 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:15 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0xec2f, @ipv4={[], [], @empty}, 0x38bd}}, 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='rose0\x00', 0xd7) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3cfe, 0x0, 0x0, 0x7, 0x1, 0xb81e}, 0x7}, 0xa) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:15 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0xe5) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:15 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8000, 0xcd, 0x8, 0x77, 0xd6e2, 0x80000000, 0x5, {r3, @in6={{0xa, 0x4e21, 0x36, @loopback, 0x9}}, 0xffffffffffffffe0, 0x973, 0x1, 0x400, 0xa3}}, &(0x7f0000000240)=0xb0) 14:12:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:15 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20102}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0x510, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x40040c0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:16 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0xec2f, @ipv4={[], [], @empty}, 0x38bd}}, 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='rose0\x00', 0xd7) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3cfe, 0x0, 0x0, 0x7, 0x1, 0xb81e}, 0x7}, 0xa) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:16 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = accept(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x1000, 0x8000}, &(0x7f0000000200)=0x7dcd95930ab31e4e) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='H', 0xfffffffffffffd82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x92, "cfbffa352e1bea8fc152594b4943c88ada54b7aa6786e5e6bb9d82b6c9eb077a2b5c4af8c765b0f7efe42ca0bed82db8ad647fca406c9c8610fa11a3a768ec62d09816d8ef325052226fb7f343def2f20a4d7c342706fe2a9be6d91eb97d8cf190a5092f9855aade3af1104775edd8fcfbcbbb11e66cd9b08404fd32bcf5d31ef3a7135449a628d7f8418a0ca1bbe2f64c54"}, &(0x7f0000000240)=0x9a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x800, 0x4) 14:12:16 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendfile(r0, r0, 0x0, 0x1) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 14:12:16 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x43, 0x4) shutdown(r0, 0x1) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:16 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = accept(r0, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x100000000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x401, 0x2, 0x4, 0x7fffffff, r3}, &(0x7f00000005c0)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) preadv(r2, &(0x7f00000003c0), 0x0, 0x0) listen(r0, 0x80000022) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000100)="7427f800000076cb4253c4af43d4090000000000000020d09d2e012e29e23f21855d8f6aba6108000000000000004ee9f629ba575089795d26fcd728b549e9acd6600fa91e0150dad8a171c2405f207f1d753fbf6c53428dd0d86147a56391561db717ffc29ef869666922b09c48eef9fbaa361ff0353dc518998942878d90abb7a956f2ad0ef1b7cab11e733dd78094fa634715447f6531b21c8f8e5f7bf6b7d03b76344683c086e9f82cbf1c5736e99e2edc72a904aa480e23e5a38363eade062334ceaef1f92746f11c7be5148b88d133ad0d609421fed370e7a9b304587784f89b711baa84cb30334c734d6783", 0xef) 14:12:16 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x101, 0x5}, &(0x7f0000000140)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000980)={&(0x7f0000000580)={0x27, 0x1, 0x1, 0x6, 0xffffffffffffffc0, 0x4, "58169afcfe178e53f25812edc75410f202cbdf165a32517e6eb6cc6e5f2dd9ea54ac9c5617bd51a336981fd62b5586b4e9a0690d8752b5a09b27720bdd6705", 0x2f}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000600)="debfff03f261fee2ffc10fb8c8fdfa057106b69fe5", 0x15}, {&(0x7f0000000640)="2c0b7e11181dc42834e22be4e4149c881d89b3ef019486686ef03b8981f2e15e2e683619e4bc94014221a6bc18a3d5cb1ef11fbea9320c94433dec460a3098d032bb9ad2a90f5f1ea4cf71ed2d756d99c3cad7a3a8edf6f5c29d52b3d01e6dd43e5aafc3b4cb0d5f6c8ee452dd2e05ab5080d6cbaed1574c6fbc35e57b34018f19a72c6f9ab889b42ed39722f215bfad33791eaa201e8562f100e0c9dc2ce516caabf6bf36b92697a43e68adbb4ebf1b4d87b6689d77", 0xb6}, {&(0x7f0000000700)="0581e2587c8b5d329b62103d060552d184c55e3e267bb18eab73f6c1b5880f07e3b9b300a52006943a524214610b429a0283842d27b4ba25d7e3d9f8c896cce96130a496695e270b9ec0ff95e8bb0802079ff5c8f41f4acc2171e484250973a9b43644f56b0ce01928210b186ac107f083ca4d7c28a47a38f3b8d4c0cd4fc23be3601c27b8a8e32597023687d9f3a13acb6f95", 0x93}, {&(0x7f00000007c0)="4a243a042033e218888b67cdeb1472a6e99638fec15dafc57730dfad54bc0c2bc707a9a1988457deefe8396bec50675d548b5aad54dfcd45a6cc134d99764e7c165aca5bb15c05b9145d9c7557b985a087c4a54c435b8a386ae4039d046205161f066ae6d363edce6e8255165e218e5958254a09f156c126201ad49b672784e194edb0bc4bc46f5480aff20c67ae4f39909047975bf10f5ce8def152dc5da81e99e24c97ffc6533d10062c9141b9853d4fb623ef", 0xb4}], 0x4, &(0x7f0000000280)={0xa8, 0x10f, 0x6, "353d3d65d1127d039f8877623579df1da0bba0e4dfc387bbbe294ad409bcf9df0c76eda07ad6abb4923313ceeacf39fdb10add880a820bd2e32d813ae6527e269ba7a4344fca3481df64a8f16b54e6921ce156a24b1c3ef80b4c6bb64cb100b1fac3734a27ff55e41833676c692f479e6a5a2f3dc28655185921118ef5838f26327b45aa185786ec6189e4b95a58c90e1eaed2f59d05c0bb"}, 0xa8, 0x2000c081}, 0x4005) r3 = accept4(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80800) bind$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:16 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000380)=@ccm_128={{0x303}, "72e1735dfbdf342f", "87e521abda30a40b5a29bfbca249780a", "6e819d6f", "fa8a2cd0070bd6c7"}, 0x28) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vxcan1\x00', 0xffffffffffffff41) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000000)='4', 0xfffffffffffffdc9) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f00000000c0)={0x28, "2e4d51c3bbf4864f1334a69216f9cbff3d389103848b5507769eed2eee90d8659979cf09a7041c017c81ce1f70c35fa4db9a68603e33441d342896e53b69a0f583101542a1acc84c12e0527345a650ceba248cc9cb69a7f0ad5f014c556df8167cd54cda8a26e26c5446422d81f971e89724b8c893063aa9b7d4c0bdb225eec5"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x8001, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@empty, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x1c, @mcast1, 0x1}, {0xa, 0x4e22, 0x5, @empty, 0xc000000000000000}, 0x5, [0x4, 0x3, 0x4, 0x33, 0x4, 0x6, 0xbb97, 0x3]}, 0x5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast1}}, 0x2, 0x7fff, 0x7fff, 0x8, 0x5d}, 0x31) 14:12:16 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x7ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) sendmmsg(r0, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="af846755b66113c1da7bf4018a591f0934d7a50836765bc251ab8f0ff472d0c157f356b3e3a4a9ebe54f0072296f7b0e2d657de299f46fe5a4c77fae7a7beac859b74c303b4542ded4b6823f7164f4856725d413c218ac089b0d06ce4a0e1b340be1fc898ededf9d0dcb0fe5dddd68f8e18ccdcd1589ab2249f1d2b40ffcd646ea62cfcf9b77e587d8a7a180b3b6cc8bcbc0bd9c3b7552fdf0e13d558d6dc7241174700f69111c9ba2de9f9e020083817035dc0d2ac01c09ee6afc908a4ac909b76420dac77fccbd290baab00e2250b8c88f9bdd9d02b1396db685e4819a5772aa32e4a96e6352759387f416916cbafc1c6e69aabe590f771a99b921839bf0cba1b779d66dcf2470cb8826a97847a580a59df46d0128e362cb5208250b99c10f7917ed81b334bc7190c8f361e7667663e7ca028622aacaf2ddbccd0cc15ca738d9289e59f3aa62f290c76287a04dabb57f11aac131d14334584821608255f7efe583330417394bd8273ed0ff56b22c3443de0ff305ba13fad1b5b1c96b3868f8c8007fa7593b4e36546e72d0436b9ff6dd2d03b6cb12b9cfd31e24ebe6b83fe6b4f1d10aa9e1657b806a852f3e403a40b7e1336b44972c072b6331f9e94b434b0c4a8a94b8924701f0aa087f475335d183e3c16bd28fe57cb518efd750cdfa7d7076f41aa8de6f4ec07db19787290343d57acafb825e95a2c7b5f6ac0ad44aacef27bbe6dfe6600ea2b67f923f3d187dbc325d82050524ce4e067937f1ee347d7da168af7ee894bd124f570658c88e942d6dbf00d6fcdbe549880a7d6d8822585a341fb2d84a31e230361fb3e17ba709a1907fda90f39963df2800de67f3c85b3ae767602245921eb04d4aacb9a25f2cc68a8c697b73fb9c83b64dc471267383279a92f298aea6f84ad228da39e647955d46e2189bc921f3fdd41ced4c2d34f9ad295d3efc0df08e85555e954fda3ea60c8904932255ea00888639cf3e5a744621b46ac249243539d23a490ed6524424d8d9189f1e64b491f3c35f177c1d9a203352b35de3b717bd245799a28e1d58c53e2e122f90fbdb5f2ffdd33f054e4d14b7458a330c9efa37816754f8ac8d56bae2cc34e5a6fbf04e799e460add0946d0e2dd0c2402d1c34edaf8b6885942a7fd0c197f06b2302201749833d8a0af3b39c711172d6328716e6c3d9f9be928853ec6c4dedd0ce8c24c7ce958a34ed14749c01a66eca9b56365eb05d178260c736df82e54698806a75d71b87255457ab1d944b30c3f9e38e58c657618352ae7895a4e2a20b49d62a183b517dfea37e01f20befba0d5c2febcb1ba605bbc3af7e3b40a58eb8f0f404249d7a7b6e1ea47c923293f8d1ccc6e2e113e58858f816a8fb72430a76f7c5d1e07ef8304b4473e4a0d25578072db6d9a09ff6693a2831b13774d36097e6f9c87eadc48427f5bcd030db70f38bc11f5765bcab42c117f408f05f5ebb0cecb38a5259bb2603e44f0d962056c60ec78eefde0f9811e8e5d12dacab4a348dfb4e74e7967cad0065554c01873013427e5217ee27e2530bb02a3f310b3910d998cf9cb392462e9aa7034d5746582aabdc46cf66402fb7c98e0674f037b1d9d6cf2cd84b26b643dc3665b89f10e61ded3511dc3baadc8bfca1ed30fdf4603b4e23c791d2e146ff486bd4c40e48e6dddf8ffcf45d1bad4cbc166dfe9c0b13dd531c95c619bd9ba3ec2b002531d9b72b80ed5a15ef39721536f834a7490adb6a9098fc80bb1c88c1cf7b5f4eeb751b623401e225669da175e3d9b8ed4a854086f1c3bfc6098dd1c53e0d0b714c1a1ab75068c602a0c403add925a9a730f96bba25a12fbf6fee203846a6cf486b0b960adfaf301727760e5c136908915b13b1d0c7e512c7ff1a358999aabf8320e1d67012b97cca472d0006d5e23ae1afe468530c522c080aee05165350a50b8aa563ec5193786314da0795b9538c6efb7419a6751b9b4bb6f03490659a2273831e088429f3eb61c5eaa21ed97050d58960a8e689103741e3753e1a15f7a590cd6f05e31180baee88a6bb40adeae438a07a86c4be9e0c11bc1bb13781a93ad29aada182a7fe62dc14ca0ab3365ce23704b4cf0db41147cffcfac097799e93523b843baf5474174547028e0c146df3e4f3ce1726bc0a3c0a60b81ba01961ebaae93a3f4de311af7ad1bf838d98dd8b36b1f198d3a8446ceaa01b3f61bc8da24be9d4f24d76ec9400d3556689205d5fbabaae161d02958120862fb659a0975da963a08bc8fe7ebec367f5737fb1cb5bf6f804427e570c71eb781bb1380c92b27bbd10d7f4241ba991c4b630c63e4759955ad96070d9152ddaccd0000b7a0851128f423a186e03fb794b4f121d7636c7cf2ecd42968f7868d3083297a2842ebc526cc983eb54db282579d5d839ca3036d6ac068fdf7bd11d7e70ced545e7b1283b8f089522a0f55d7261ebd38ab5982e2b0a4c777841d4d6bdf2db1de6e9ac058147fad2ac32c5ed837ad986bd4956cf8146abcf79c31c15fa269df1c677f932022ddaabe6b6b90e89260e04c7b6776077b5fd17925a78d7c9387d537fa898f2bd10791d29b0f26a4c2412207669f124eb46c53f82d6737d4f1d5c1725f47fac3b2fd6104a1ef4cae7be2795aa235974a82ea4277d9cbe34c84139caa17ccd4ca81112bba2d71d1f22af7bb98a5da639e37528dafd9543db197ff4ee777cfd8fb490e0e44020092c5550cb2c23747299ac364112f20d80dbfa8370d8abb835b9e8a1053d554ffc32b00018396d94cf105c46c52c803d80d333137efc2b8a7f3bb18c0fe2e172f444324888548ea9741013af98af1a3e3c311472967c3914d81ba13912d0a16c3d469ca8a4f9e7574a819ef1f0d15bbc7a07d108a8e3aca4eef79cf05c8ed0fa7e0a9e90e1deafa16c21e27cb4af5a84c2dabaa4e7358670e159fb25578fcf80cd54fc83432099cc9ad00771df76c14b08c26746e4b9aa04fd43607f72648406fdb8b4419b683b93f864900946fcdc544b0f2b9fc9c7bf0c0f046dd26df20a9f4c391677c4c7638f07f40ea9b9e663f73407bf3deeed7617ffe213b8676641ea2944ae6ed67e0ed4ccb84a62b6fdf6e5a129b2750714dcbac22bfd5cb21a1160cc4433f006f09a67142cb1fcf3739461c1d7aacbb14035f0473add6d1eb940abe712a7e944452a72d404869afc80bbf690cf01125893ce870a86af65e9b11d1e39b58c6384b3e27fdca74a7e8bb95019c5104ecf30577e1603acee5875ec3626e4af71a6d0d2bddcebb593a3703bfaa217fc7b6d6627c650d997b0eb11d7505fe2353c968861fb2e9f0c6447acdfc194577b57c7912a1a35d22c27f2448bb997389c3d30dd91f2f0d48e9a0c3efc27a01ce7ef423361d024d5fa827ab52da38552d4252994918e367c86ba6aea005c8367056183db446ffc71c51477c6d3a75651802bd16e6557773cdb38d8f7fa4cc56778620a85fc727e7107d82083010ceba088d7ea1ab148263f6a4aa1743fb6cfa584856dbab87d57a3cc4dd4a8965ab180e48726854b9dec3a2aaff6381c5e848700829cd7bbb2280298a5678f3ca0c522e61fdc4e7c084120b6bcf088dbbe9dea3438fd3c207c1839c5584fabe1094c4c85105708adec4d266fe3b3750629c70a27b2f0930c6d2d189d41a39651aefee65a34f3b1e4d13a60fd47499a3c159c80f6a7d312c176d33a304577184e3c0eeaf4140cb1887154c7612e18c3a03823af0994e6247a46d1f8717ee68b0ff6a5aaab78c120e3133c56b877472a1fb266601d790c6f2b026f8067bc11eaa99119d85398a4b465010acc8936e3fe982eb028c8d7008b086a44caad4aab3d8bf13a7e1bb9fd62b1906ad311111f1d5f5547eacc18a1b1d9cd573aad4cb8a38ecf0308bc0c5a251e37754ba275f7cb0c8d8eb930227603fb638dde5de3175c8a0687c9256f691ad6808ee05d0b5c65761241eee56b26f11b26da6d2e037f1a9a4c8ad22e244ffdd6978044fbb24bc34042cb23f740d1a73eae3377f3dd026cb5a200e9a210f735cd8f4121af383e2452584fbdf77c8d87807bdbc1105330faa75a5f421d5a2c86f531537a74aec1307868012f39b354643f9e84f1a5b993f509c72cc320b075c8d25722978c14ff2285a21e922608dee8f733ecd407a3891e7a6f94ab9cb4017e5a49917bf4af58e1bc4df895302b29cedeaad336f47b8b6fa83f574c5609a4a28e094ed354a979a7653c1e225d6dfd5f32d66655659bc64cc0e4b82c1ff5bd33300039edf51826b8f00236086a4fd79e951ab93a602a4cdb6262ef1ee51190db6b62a0690726db01a94f6df02b2fe5658d550186c87d8e5d6251c2cac6cf75d849416634b7cf87bec169e21f678beef86b2e4b5c82c06ae21df1d3bfbb1dc62d352ad85e27ea151ecb4a29016c4ee8b2e7f581e9d716b76ad5178b35ddc3bb099fd1ac828e00dc0cb94544838b0a965cf31d7b28c2c45aa239c4a4863f90bbf2507cb4e4e5592e9a1ec0d15476114372360f6fcfe93fab40c1849878d729cac3ba31a4ea2b513dc53406f08b537fc6c2f53d83d1b17bc7972dcb28ecb93cdcb240337244550d4f2ba7cbee60d14c2e1ee96ff1b0524b3489ae0ad6c99b1e8ed0727f3d2eccacb5e60f3744c5952c64d8359f90919a06f2d05a09ea99911f044cafafe732714418e4fa128bb7e5f59c9945a02d4db3b2645702d3cd89ba289296f5f82822a7d79aedb2ba4c8ee378714f95907c03816063067dd4629e1bc1b10d2fd079fdd28a8b676facbb13d22121c180c2f926413f469f2543135e70d559bf3376d5dee5237c3d8d17067090f4c4c6306a3eca860d2b7659441762b7cb086ce4836266db1e87aaf504e8abd71137fa9083f4b8b1e7c5e44c2faa83657d5710f177311ef817640da901429fe564b15b4f95f2c54d5c5be51f93490de57ff6bc0448b7f88072ac3fff2eea62900d910c40c53517fdf90248f2d49f1f11470500761bf78dc5416dca3bccad0cd27a0786145f5344d255cb304593d2e179969abf11d71b8540e2e8bf2e42af1ab4caedd2e782e6dbae0cb3c114416ee1b18a982aa2848381e72d69d98311062ae7a787d57d6c5d9dbe7e245bc26ad65c8490aba15fdf8e612ba8296308b3dcccede3505617d91ada181f55fdda5ebb9025630c8d24212c005d2c40efee93434e8e563ae704450d9e4c6380ee8f4fe1dd3016dd0e07969ee69a0dbbfcd03b538efe96b3639b2fefe53735f0a59cc8b4a3b99d3e6d2578e21ca2c706812e753116c24e204f0683510825bf82391524471053906e412cec1880d62969152a5416d4188bdcf9d97f618abceb24d5f4a3b529f35c0ff18905ba1a712c832109c429152064c93b0fe5dbe0bd70823f4ec43584269d4dc1b7c9497e96101b0f47462f265140698ffc95a8ccf1088a168a572f5847817d2e0669c73be8fd286b9cf2a2402ddfa9818aa434d5cd2bb707e469daa1397687fa44aa9b2a4a7454239317307b78e978e140f06118681e88736ce34d7ddbe23000060f1b9c2e30f440105606a195c20c423d516edfb2c17343c3bc1cfd6710fd30ef3c67a575e7413398cbded545b166729e73aa20470d1429c132d97f40afa3e344051db26fc2ad604257dc96c4db5ebf302e9f235bf9663bc431d3a1ec2c0d63b5ec62362b91ed1f502b94d81528669eab5ba6ae8df19fb25941b6de9f10e8b18d3be64c99448619daed4f8c3b2b5690757dbe6c023700df40a4578e828775cab230f4d3f8218e3b4091641ae8d7f89d57ba8e86daf1f52", 0x1000}], 0x1, &(0x7f0000001140)=[{0x110, 0x113, 0x0, "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"}, {0xd8, 0x10f, 0x3ff, "08351d5ed4a3f5b0464832d3cfa8ead2b65da16c3ad55f2e1b80c3fff69313228507deff57952ef8aa96a44a6fa05ad4a6902a465a316858d9b24fbefe69c59fa7b939520612986ba8567580de5644583c5e7db816a18b3b6c14d8f1b43bf65a7d5bf67530b96b081b4247f704f6b106b1cf94b15386724aa67ddc62adefa914ceed2b3c6b3355ce450e3dd002b1beba992a10bcac7fb0d66c605c0ddc5bf8dc4162395e44f3bd1bdc2e0ad00dc04e772f558025e1058f085eae029483e173e965564c4e1ef6a893"}, {0x70, 0xff, 0x3, "8890f2f90e03ffa3c7acf2655d47828c89aa88ae64a99449c611833a755ea167c78b04964bc7099aabf046fc6e011f5c471202ec9564fe660613587f38d7944df11d386d89f9a8e6e1a8c86c9d871f64f8472096839f2875ce446e7c"}], 0x258}}], 0x2, 0x20000000) 14:12:16 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x4000050, &(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 14:12:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:17 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a048189f4f4104401f000200"], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, 0xfffffffffffffec9) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr=0x80000000}, {0x1, @local}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 'vcan0\x00'}) 14:12:17 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='v\x03\x00\x00\x00\x00\xfc\xff\xff\xff\xff\xff\xff\xff\x00', 0x163) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket(0x2, 0x80000, 0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8400000060f00fcbd428f8160e0d2ae865f62b7596d4221c6ffba8d2865260d21537a7f52bb1ca8385c6b4b23d8c17482d22c1991e210cce2ce8fa62a5e8897294b24a4b8dd99911d326b4ae579f5f0486ceb02dba1d1d477752054ffedd2a43e5b2765a315fecd50226a3e5814062b91f10b932bd261dac1f6ac33424496bd7176d1779e43fcb92"], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xfff, @local, 0xfffffffffffffffd}}}, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xa4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:17 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001540)=@broute={'broute\x00', 0x20, 0x6, 0x1344, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x9, 0x40, 0x88ef, 'nr0\x00', 'bpq0\x00', 'teql0\x00', 'nlmon0\x00', @random="ae4f2276844f", [0xff, 0xff, 0x0, 0xff, 0x0, 0x90fbf7a37730b533], @random="ff36ef3113cf", [0xff, 0xff, 0xff, 0x0, 0xff], 0xee, 0x11e, 0x156, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1, 0x6}}}, @time={'time\x00', 0x18, {{0x80000001, 0x7, 0x10909, 0x11241, 0x7, 0x3, 0x1}}}], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}, {0x9, 0x4, 0x8863, 'syzkaller1\x00', 'nr0\x00', 'batadv0\x00', 'ipddp0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x856, 0x986, 0x9d6, [@u32={'u32\x00', 0x7c0, {{[{[{0x1, 0x3}, {0x8001, 0x3}, {0xefb, 0x2}, {0x6, 0x2}, {0x81}, {0x4, 0x1}, {0x8, 0x3}, {0x3, 0x2}, {0xffffffffffffff65, 0x3}, {}, {0x34, 0x2}], [{0x7fff, 0x8}, {0x9, 0x3}, {0x1000, 0x7}, {0x4, 0xffffffffffff1538}, {0x1f, 0x80}, {0xd39a, 0x6c8}, {0xf483, 0xffff}, {0xfd8, 0x5}, {0xa898, 0x89b}, {0x2, 0x2}, {0x6, 0x1ff}], 0x3, 0x2}, {[{0x100, 0x1}, {0x1, 0x2}, {0xfffffffffffffffe, 0x1}, {}, {0x7ec84d4, 0x1}, {0x100000000, 0x2}, {0x1b3, 0x3}, {0x5, 0x3}, {0x7fffffff}, {0x7, 0x2}, {0x8, 0x3}], [{0x0, 0x6}, {0x0, 0x44}, {0x1ffc000, 0x1}, {0xe9, 0x1ff}, {0x100000001, 0x983}, {0xa, 0x3}, {0x10000, 0x100000001}, {0x7, 0xfffffffffffffbff}, {0x2, 0x10000}, {0x557, 0x3}, {0x0, 0x8}], 0x9, 0x6}, {[{0x5}, {0x8, 0x1}, {0x8, 0x3}, {0x1f, 0x3}, {0x2, 0x3}, {0x4, 0x1}, {0xe9, 0x3}, {0x3, 0x2}, {0x10001}, {0x3ff, 0x2}, {0x0, 0x3}], [{0x100000001, 0x1}, {0x7ff, 0x9}, {0x7, 0x1ff}, {0x8, 0x8000}, {0x1f, 0x1f}, {0x98, 0xfffffffffffffff8}, {0x3, 0x4757}, {0xee9, 0x401}, {0x3f, 0x10001}, {0x0, 0x9}, {0x1, 0x8001}], 0x4, 0x2}, {[{0x7fff, 0x1}, {0x5, 0x3}, {0x3ff, 0x2}, {0x7, 0x3}, {0x1, 0x2}, {0x7, 0x2}, {0x10000, 0x2}, {0x3}, {0x99bc}, {0x7f, 0x2}, {0x9d, 0x3}], [{0x0, 0xff}, {0x38a, 0x800}, {0x0, 0x10001}, {0x9, 0x5}, {0x1, 0x6}, {0x4, 0x49a}, {0x1, 0x2}, {0x7}, {0x800, 0xffffffffffff8001}, {0x20, 0x5}, {0x9, 0x32}], 0xb, 0x8}, {[{0x9, 0x3}, {0x9}, {0x8001}, {0x10000, 0x3}, {0x2, 0x3}, {0x9, 0x3}, {0xf38, 0x2}, {0xfffffffffffffff7, 0x3}, {0x6, 0x1}, {0x40}, {0x40, 0x2}], [{0x0, 0x4}, {0x100000001, 0xfffffffffffeffff}, {0x46f}, {0x3f, 0x4}, {0x80000000, 0x9}, {0x8}, {0xbf8, 0x8}, {0x2, 0x101}, {0xffffffff, 0x5}, {0x9, 0x950}, {0x9, 0x910}], 0xb}, {[{0x2c9b, 0x1}, {0x6, 0x3}, {0x3, 0x3}, {0x1}, {0x0, 0x2}, {0x40, 0x3}, {0x1ff, 0x2}, {0x401, 0x3}, {0xffffffffffff0000, 0x3}, {0xdcaf, 0x3}, {0x0, 0x3}], [{0x26c2, 0x1}, {0x401}, {0xffffffff, 0x7}, {0x100, 0x6}, {0x1f, 0x3}, {0x800, 0x7fffffff}, {0x1f, 0x1f}, {0x0, 0x3}, {0x5, 0x52}, {0x21b, 0x6}, {0x9, 0x5}], 0xa}, {[{0x6, 0x1}, {0x40, 0x3}, {0x3, 0x3}, {0x2, 0x1}, {0x7, 0x2}, {0x100000000, 0x3}, {0x2, 0x1}, {0x256, 0x3}, {0x100000000, 0x2}, {0x6, 0x3}, {0x8001, 0x3}], [{0x9, 0x4}, {0xfffffffffffffffe, 0x5}, {0x2, 0x1}, {0x0, 0x8}, {0xe2, 0x6}, {0x9, 0x7}, {0x40}, {0x401, 0x800}, {0x1ff, 0x3}, {0x9, 0x9}, {0x9465, 0x4}], 0x5, 0x5}, {[{0xffffffffffff8000, 0x1}, {0x6}, {0x1, 0x3}, {0x6, 0x1}, {0x4, 0x3}, {0x11}, {0x4}, {0x9, 0x3}, {0x3}, {0x400}, {0x100, 0x3}], [{0x7fff, 0x7}, {0x8, 0x2}, {0x9, 0x426}, {0x5, 0x4}, {0x711, 0xaf}, {0x6, 0x4}, {0x3, 0xae}, {0x8, 0x1}, {0x3f, 0xfffffffffffff996}, {0x9}, {0x7fff, 0x5e}], 0xb, 0xb}, {[{0x62ef, 0x3}, {0x7}, {0x8, 0x1}, {0x800, 0x3}, {0x4, 0x3}, {0x8}, {0xe4e, 0x3}, {0x7f, 0x2}, {0x8, 0x2}, {0x1, 0x3}, {0x6, 0x3}], [{0x7, 0x4}, {0x1}, {0xd6, 0x6287}, {0x5, 0x7}, {0x0, 0x8}, {0x3, 0x100000001}, {0x9, 0x3}, {0xfffffffffffffafd, 0x4}, {0x101, 0x8}, {0x7, 0x3}, {0x2, 0x6}], 0x0, 0x2}, {[{0x9, 0x3}, {0x8}, {}, {0x4, 0x2}, {0x1f, 0x1}, {0x37, 0x3}, {0x7f, 0x3}, {0x12b, 0x3}, {0xff}, {0x2, 0x3}, {0x100000001}], [{0x20, 0x7}, {0x1e12962f, 0x4}, {0x777, 0xffffffff}, {0x1000, 0x3}, {0x6, 0x40000000}, {0x0, 0x5}, {0x100000001, 0x9}, {0x3, 0x81}, {0x40}, {0x8d, 0x5}, {0x9a2c, 0x101}], 0x1, 0x2}, {[{0x940, 0x1}, {0x183e}, {0x3, 0x2}, {0x7, 0x3}, {0x3, 0x1}, {}, {0x2, 0x3}, {0x0, 0x3}, {0x6, 0x2}, {0x3}, {0x3f, 0x3}], [{0x7, 0xd26}, {0x6, 0x8}, {0x3, 0x2}, {0xffffffff, 0x8fc}, {0x9, 0x1}, {0x1, 0xbe00000000000000}, {0x100000001, 0x6}, {0x2, 0x6}, {0x6000000, 0x80000000}, {0x7, 0x7}, {0x40}]}], 0x2}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:boot_t:s0\x00'}}}], @common=@log={'log\x00', 0x28, {{0x3f, "d4574aa5cbb20b464398724469071fff3e195d4c3c67646df79c03d39aa7", 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x3, 0x20, 0x86dd, 'vxcan1\x00', 'dummy0\x00', 'batadv0\x00', 'nlmon0\x00', @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local, [0xff, 0x0, 0x0, 0xff, 0xff], 0x6e, 0xbe, 0xf6, [], [@common=@log={'log\x00', 0x28, {{0x6, "d30b6b006b2675ae8bc23c1d8aa582aa6d5d2addd4d67b05ea8b56b31fb6", 0x8}}}], @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}, {0x3, 0x0, 0x655d, 'ifb0\x00', 'bridge_slave_0\x00', 'gre0\x00', 'nr0\x00', @random="5c08316f320f", [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff], 0x2a6, 0x346, 0x376, [@bpf0={'bpf\x00', 0x210, {{0x3d, [{0x2, 0x7, 0xff, 0x7fffffff}, {0x3, 0xfffffffffffffffc, 0x8, 0x2}, {0x71bf, 0x5, 0x8}, {0x10001, 0xffffffffffffffc0}, {0x100000001, 0x5, 0x8, 0xffff}, {0x1f, 0x5, 0x2, 0x5}, {0x7, 0x79, 0x3, 0xfffffffffffffe01}, {0x6, 0x3, 0x6, 0x3fca}, {0x9, 0x8aae, 0x20, 0x7da}, {0x100, 0x4, 0x2, 0x9}, {0x9, 0x7, 0x4, 0x7}, {0x80000001, 0x6a87, 0x5}, {0x1, 0x5, 0x5, 0x6}, {0x4, 0x1, 0x7, 0xffff}, {0xffffffffffffffff, 0xecf1, 0x3, 0x8}, {0x6, 0x3, 0x9, 0x9a76}, {0x4, 0x2, 0x29f73f00, 0x97}, {0x0, 0x8000, 0x9, 0x200}, {0x2, 0xf79, 0x9, 0x1f}, {0x6, 0x5, 0x263, 0xa8}, {0x80, 0x6, 0x8, 0x5}, {0x0, 0x49, 0x59f, 0x1}, {0x2c47c34f, 0x5e, 0xc4f2, 0x81}, {0x8, 0x1, 0x2, 0x80}, {0x0, 0x4, 0xdc73, 0x82}, {0x6, 0xfffffffffffffffa, 0x2}, {0x7, 0x2, 0x8, 0x62}, {0x1, 0x40, 0x6, 0x2}, {0x6, 0x0, 0xd, 0x7}, {0x3, 0x1ff, 0x80000001, 0xffff}, {0x7, 0x9, 0x100000000, 0x6}, {0x9, 0xffffffff, 0x100, 0x9}, {0xfff, 0xc6a, 0x4, 0xb7}, {0x2, 0xd1, 0x2, 0x7}, {0xd08a, 0x80, 0x1800000000000, 0x6}, {0x2, 0x6, 0x2, 0x9}, {0x9, 0x4, 0x6, 0x2}, {0x1ff, 0x1, 0x3ff, 0x3}, {0x7, 0x100000001, 0x6, 0x3f}, {0x5d, 0x400, 0x1, 0x2}, {0x7ff, 0x10000, 0x1, 0x2}, {0x6, 0x8, 0x0, 0x3}, {0x0, 0x9, 0xbf, 0x2}, {0xffffffff, 0x8, 0x4, 0x3}, {0xf4, 0x81, 0x80000000, 0x3}, {0x9, 0xfffffffffffffe00, 0x3f, 0x9}, {0x8, 0x0, 0xcb60, 0x7}, {0x2, 0x161e, 0x2, 0x438163b1}, {0x20, 0x6, 0x4, 0x9}, {0x2a, 0x3, 0x0, 0xff}, {0x5, 0x80000001, 0x80, 0x100000001}, {0xa39, 0x2, 0xbd2, 0x6}, {0x4, 0xffff, 0x6a95962a, 0xfffffffffffff828}, {0xffff, 0x7, 0x2, 0x200}, {0x2, 0x400, 0x0, 0x400}, {0x3, 0xfff, 0x1, 0x7}, {0x7, 0x4c, 0xe4, 0xff}, {0x4101, 0x5, 0x5, 0x5}, {0x9, 0x7a, 0xffffffff7fffffff, 0x200}, {0x886, 0x510, 0x2d, 0x6}, {0x19200000000000, 0x4, 0x40, 0xad87}, {0x6, 0x595bbe38, 0x3ff, 0x3}, {0x724f, 0x2, 0xc6, 0x592f1ee1}, {0xfff, 0x7, 0x2, 0x3}], 0x7}}}], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x449e, 0xd317}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x200, 0x4}}}], @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0x17322fb0912a962a, 0x2, [{0x5, 0x40, 0x884c, 'ifb0\x00', 'eql\x00', 'bcsh0\x00', 'eql\x00', @random="8149dae2e936", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[], 0x11}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xde, 0xde, 0x12e, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x5, 0x4, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x1, 0x1000, 0x2, 0x4}}}], [], @common=@log={'log\x00', 0x28, {{0xffff, "bc06d4b75064884ce22ec853da60f8e6587cdf4544e1e5acad5379146fac", 0x1}}}}, {0x5, 0x9, 0x8900, '\x00', 'ip6tnl0\x00', '\x00', 'gre0\x00', @remote, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast, [0x0, 0xff, 0xff], 0xde, 0x176, 0x1be, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}, @mark_m={'mark_m\x00', 0x18, {{0x0, 0x80000000, 0x2, 0x2}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00', 0x8}}}, @common=@ERROR={'ERROR\x00', 0x20, {"adbe519dc9d17c6efdd8d3d0c9424e8d5d4d7d2a6de008b3a4239d326327"}}], @common=@ERROR={'ERROR\x00', 0x20, {"5c5caa2813d193e57f2bed63f1cfe4ddf864f71c50b66fe3e029f05610ee"}}}]}]}, 0x13bc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x5, @local, 0x4}, {0xa, 0x4e24, 0x5, @ipv4={[], [], @loopback}, 0xfffffffffffffff9}, 0x5, [0x2, 0x8be, 0x8000, 0xc905, 0x9, 0x81, 0x4, 0x9]}, 0x5c) 14:12:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100), 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:17 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/193, 0xc1}], 0x2, &(0x7f0000000280)=""/47, 0x2f}, 0x6}, {{&(0x7f00000002c0)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/168, 0xa8}], 0x7, &(0x7f0000000740)=""/27, 0x1b}, 0xc9}, {{&(0x7f0000000780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000800)=""/143, 0x8f}, {&(0x7f00000008c0)=""/218, 0xda}, {&(0x7f00000009c0)=""/17, 0x11}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x4, &(0x7f0000001a40)=""/236, 0xec}, 0x6}], 0x3, 0x40, &(0x7f0000001c00)={0x0, 0x1c9c380}) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 254.101957][T14292] sctp_transport_update_pmtu: 26 callbacks suppressed [ 254.101968][T14292] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 254.120501][T14291] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 254.123034][T14293] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:17 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='i_\xf5\xd9\xcd.\xe2\x00', 0xc8) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000e70000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000000c0)={'bond_slave_0\x00', @ifru_addrs=@llc={0x1a, 0xffff, 0x7, 0xfffffffffffffeff, 0xbb, 0x0, @random="5d5c2a2b7b96"}}) [ 254.168958][T14297] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 254.223938][T14301] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:17 executing program 2: r0 = socket$inet(0xa, 0x6, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @initdev, @dev}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000600)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000b80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b40)={&(0x7f0000000800)={0x318, r2, 0x310, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x1bc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xec, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80}}}]}}]}, 0x318}}, 0x8000) listen(r0, 0x2) r10 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r10, 0x0, 0x487, &(0x7f0000000080)={{0x6b, @loopback, 0x4e22, 0x3, 'rr\x00', 0x26, 0x10001, 0x30}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x4, 0xffff, 0x8, 0x10000000000000}}, 0x44) write(r10, &(0x7f0000000040)='4', 0x1) 14:12:17 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)="4715efea370fc89d78d91aa634d664e3b0c16d6aee23fc1df7c4073becd45e8b2abafb3d1d908d77ce2ad9f19606a69c23a9a6b925ea64b28ba7d9c0923044c90bb74f871b304787871410d0", 0x4c) connect(r0, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) ioctl(r1, 0x5, &(0x7f00000000c0)="95a0a0ff2efc") 14:12:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x0, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 254.322166][T14307] bond_slave_0: mtu less than device minimum 14:12:17 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x3, 0x804, 0x100000001) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:17 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='i_\xf5\xd9\xcd.\xe2\x00', 0xc8) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000e70000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000000c0)={'bond_slave_0\x00', @ifru_addrs=@llc={0x1a, 0xffff, 0x7, 0xfffffffffffffeff, 0xbb, 0x0, @random="5d5c2a2b7b96"}}) 14:12:17 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 254.457662][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x0, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:18 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) socketpair(0x10, 0x6, 0x3, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) [ 254.616418][T14335] bond_slave_0: mtu less than device minimum [ 254.620278][T14336] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 254.668768][T14339] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 254.704958][T14345] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 254.708321][T14343] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100), 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:18 executing program 5: r0 = socket(0x6, 0x4, 0x2) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000001c0)=0x10f2, 0x4) sendto$rxrpc(r0, &(0x7f00000000c0)="df575d244bfac44fd8e0fa0a0fb130d5d5b5f9f1761fc121388cc80b23a42d4d9001041d1d5cb5754d7b1e62256569a309b0681d6617ae3e95fb82a52cac83a6a13b6fe1e263084e7e065d43da9759ec609e36d7dcaa14dcfcd06d494f2e1379c33919132e15bc2c687105728dfbd6d0f3b63773acf264095ffab7d59ddbc25dc3a3e14658b6a8fe9ff0320fe46899c15550", 0x92, 0x20008010, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x0, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:18 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/25, 0x19}, {&(0x7f0000000600)}], 0xa, &(0x7f0000000700)=""/28, 0x1c}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000740)=""/132, 0x84}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x2, &(0x7f0000001840)=""/217, 0xd9}}, {{&(0x7f0000001940)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/7, 0x7}, {&(0x7f0000001a00)=""/116, 0x74}, {&(0x7f0000001a80)=""/234, 0xea}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/159, 0x9f}, 0x100}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002c80)=""/204, 0xcc}, {&(0x7f0000002d80)=""/194, 0xc2}], 0x2}, 0x38c}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002ec0)=""/74, 0x4a}, {&(0x7f0000002f40)=""/111, 0x6f}, {&(0x7f0000002fc0)=""/98, 0x62}, {&(0x7f0000003040)=""/133, 0x85}, {&(0x7f0000003100)=""/153, 0x99}, {&(0x7f00000031c0)=""/11, 0xb}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x7, &(0x7f0000004280)=""/128, 0x80}, 0x6}], 0x5, 0x40000022, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000004580)={{0x3c, @empty, 0x4e20, 0x3, 'none\x00', 0x34, 0x101, 0x33}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x10002, 0x5, 0x9, 0xffff}}, 0x44) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000004440)=0x80000000, 0x4) write$nbd(r0, &(0x7f00000044c0)={0x67446698, 0x1, 0x3, 0x1, 0x4, "7fe722923b777983dd61df08c6fd9b2e60c9c495e99012e1cb2a52b30de83c51b7a9d79ed9736456e0c3a6d57ea48272b9208ba148be1f386f5e6c4ef06a3ec5116d7d34ce8f2c8094a72d9720a63bd5b00768e8e5a2334f5d925ff15c4eab2bf7e2558b3167d55def380a71af837badc5c081e2da83c3c03fa9e9799a"}, 0x8d) listen(0xffffffffffffffff, 0x2) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)='4', 0x1) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x9}, {0x7, @remote}, 0x40, {0x2, 0x4e23, @local}, 'bcsf0\x00'}) getsockopt$inet_buf(r1, 0x0, 0xfffffffffffffffd, &(0x7f0000000600)=""/2, &(0x7f0000004480)=0x2) 14:12:18 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:18 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="3056736a4ef09ef10d0232000000", @ANYRES16=r2, @ANYBLOB="040126bd7000fedbdf2501000000000000000c4100000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x200400c4}, 0x8014) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt(r0, 0x8, 0x1, &(0x7f0000000080)="9b9a1f5a92342857e2d3b94fa0bde112b736decfdf3766e8bb838e4d27054341a50930785a32dfa1f8bfed69f123365a0a5f5e969882bec6c411fd8ef5951804f8fe9cfb0ba26ea0e0c2c7452e95340516de971203b2ded6f3daaf8de7e5ff8725bdde24669bdfe79d7c9ec7d77eaa0c90b947b07dbd4d587626e29f8b5358f0a0d096d49ae1b2b4d9ede2ceea89b0ddcea40b9ae5f78ca0e91fa4b678cf7e4ded126959cb9b23e5beb878aceaee9dae010c459feca8e5d3b3d53c34adb70dd7eb8223c8d3e0c0652acbf05ae667e2a3b4844201b89d0482b13fd1dea536e2b6e806144c89f3d2", 0xe7) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:18 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0xfffffffffffffffd, @multicast2}, 0x10) listen(r0, 0x2) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x8, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000004c0)={&(0x7f0000000080), 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc020000", @ANYRES16=r3, @ANYBLOB="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"], 0x2cc}, 0x1, 0x0, 0x0, 0x10}, 0x1) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:18 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername(r0, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000740)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000780)={0x1, 0x7fffffff, 0x0, 0x6, 0x100000001, 0x5, 0x0, 0xfffffffffffffff9, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000800)={r2, 0x1}, 0x8) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x4ca, [0x20000140, 0x0, 0x0, 0x20000286, 0x20000394], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x52, 0x601b, 'nr0\x00', 'bond0\x00', 'veth0_to_bridge\x00', 'dummy0\x00', @link_local, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x6e, 0xde, 0x116, [], [@snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@dev={[], 0x2a}}}}], @snat={'snat\x00', 0x10, {{@dev={[], 0xb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x19, 0x8, 0x10, 'irlan0\x00', 'ifb0\x00', 'ifb0\x00', 'bridge_slave_0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x7c57a2dd7ad8a827, 0xff, 0xff], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@link_local, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x7, 0x40, 0x886c, 'ipddp0\x00', 'syz_tun\x00', 'tunl0\x00', 'tunl0\x00', @link_local, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1d6, 0x20e, 0x246, [@comment={'comment\x00', 0x100}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7, 0x5}}}], [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x19}, 0xffffffffffffffff}}}}]}]}, 0x542) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000840)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffff, @default, @rose={'rose', 0x0}, 0x3, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000080)={0x2, 0x3}) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:18 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc0822000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffffffff45}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008050}, 0x20000000) r2 = socket$inet(0xa, 0x807, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r2, 0x3) accept4(r2, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000080)="12", 0x1) 14:12:18 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100), 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:19 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='hU\x92}0\x00\xfd\x06\x00\x00\x00\x13\x00\x01\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001100)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000005800000058000000030000001000000000000002030000000700000000000007000000000a0000000000000a01000000000000000200000dfffffffa000000050000000a00000002000000100000000000000b000000000a0000000000000c17000000005f0000"], &(0x7f0000000100)=""/4096, 0x73, 0x1000, 0x1}, 0x20) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001140)={'gretap0\x00', {0x2, 0x4e22, @remote}}) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000011c0)=r2, 0x4) 14:12:19 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x3, 0x804, 0x100000001) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:19 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:19 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x68, "e8f079ac0df63f1be234ebf65c54e221aa72afa34881998fe1e89144950520c4eb2e865b96c35decfea8a613b921d48e42352f26cf80f38b1539c3ca8d943c08e26d76c8dcabffad27c51511640873ad3e91b516e02ff2e45283765253214d124cc16cb6039f2822"}, &(0x7f0000000100)=0x70) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000300)=0x8) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x4000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3000, 0xffffffffffffff7f, 0x7, 0x4, 0xdefb}, 0xfddd) sendto$inet(r0, &(0x7f0000000340)="7871903fb0cecf81e6f3ccc0a4e243980bea96110022396ffb6e3ec9915706803dc6e87bac33cf147c33b6d4d228fc29e28daacbbb", 0x35, 0x0, &(0x7f0000000380)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:19 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername(r0, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000740)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000780)={0x1, 0x7fffffff, 0x0, 0x6, 0x100000001, 0x5, 0x0, 0xfffffffffffffff9, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000800)={r2, 0x1}, 0x8) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x4ca, [0x20000140, 0x0, 0x0, 0x20000286, 0x20000394], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x52, 0x601b, 'nr0\x00', 'bond0\x00', 'veth0_to_bridge\x00', 'dummy0\x00', @link_local, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x6e, 0xde, 0x116, [], [@snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@dev={[], 0x2a}}}}], @snat={'snat\x00', 0x10, {{@dev={[], 0xb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x19, 0x8, 0x10, 'irlan0\x00', 'ifb0\x00', 'ifb0\x00', 'bridge_slave_0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x7c57a2dd7ad8a827, 0xff, 0xff], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@link_local, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x7, 0x40, 0x886c, 'ipddp0\x00', 'syz_tun\x00', 'tunl0\x00', 'tunl0\x00', @link_local, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1d6, 0x20e, 0x246, [@comment={'comment\x00', 0x100}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7, 0x5}}}], [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x19}, 0xffffffffffffffff}}}}]}]}, 0x542) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000840)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffff, @default, @rose={'rose', 0x0}, 0x3, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000080)={0x2, 0x3}) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:19 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x1000, 'syz0\x00', @null, 0x28435120, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:19 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'eth0'}, {0x20, 'vcan0\x00'}, {0x20, 'vcan0\x00'}, {0x20, 'vcan0\x00'}], 0xa, "fe9a7c4f27378396eac63c4cf3080d3f2125a315037bbfb7ca73717cd0eafe87fcc01ca612688f54aa936ddbb16b30cffa6910cb237f482a1fdba1faa13f8615934079c2fdda52b4f5b727d38874b243df2d87c0142eb4ae56eb"}, 0x7f) r1 = socket$inet(0xa, 0x803, 0x84) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000180)='4', 0x0) ioctl$FICLONE(r2, 0x40049409, r1) 14:12:19 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) sendto$inet6(r4, &(0x7f0000000300), 0xff5e, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4f, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x400000000000000) write(r5, &(0x7f0000000040)='4', 0x1) 14:12:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:20 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x800) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x7, &(0x7f0000000300)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x200}}}, 0x84) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:20 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='hU\x92}0\x00\xfd\x06\x00\x00\x00\x13\x00\x01\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001100)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000005800000058000000030000001000000000000002030000000700000000000007000000000a0000000000000a01000000000000000200000dfffffffa000000050000000a00000002000000100000000000000b000000000a0000000000000c17000000005f0000"], &(0x7f0000000100)=""/4096, 0x73, 0x1000, 0x1}, 0x20) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001140)={'gretap0\x00', {0x2, 0x4e22, @remote}}) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000011c0)=r2, 0x4) 14:12:20 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @local, 0x4e23, 0x4, 'dh\x00', 0x33, 0x8001, 0x3}, 0x2c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2e}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x200400d4) 14:12:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:20 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) 14:12:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 256.842979][T14468] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20003 [ 256.904968][T14468] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20003 14:12:20 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) socket(0x2, 0x80000, 0x2) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:20 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) sendto$inet6(r4, &(0x7f0000000300), 0xff5e, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4f, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x400000000000000) write(r5, &(0x7f0000000040)='4', 0x1) 14:12:20 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl(r0, 0x400, &(0x7f0000000080)="882a09abd237e3412253db77d11245847b045bb4b6af9540e8c6a0d5951421b64191186657af6fbaebfa79115a2588010c42c73cb9bb1b5a121f32c67aef6a30ba53697500fceb80d70fb39f58a65b1b8a7cf2ee519f00f9dfde3a05e2eada0351c1f088dd925af48373743a8415768a3a163bc906d3ac5b7d0a4500b9435bd19f3538f4481f484ef61bc7028e2725cbb772a07ff4e690bf0e26b2a44d3670753e300a62fcf0116650174bca22f75e96b90f796441f17a6abfcc55b947c191cc2d") listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x406000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, r2, 0x201, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x86}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x34, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 14:12:20 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8150}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}}, 0x40001) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x30c, r4, 0x11a, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb33}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xf0, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x450}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x119}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x681b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x63}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_BEARER={0x84, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'nlmon0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x249}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x30}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x75e3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_LINK={0xb4, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x57da}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) recvfrom$x25(r1, &(0x7f0000000780)=""/233, 0xe9, 0x42, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000640)=0x4, 0x4) write(r3, &(0x7f0000000700)="e8a4ebb48f6ffede660b565e0fec40c822eb9c04de59e49705d24c66afc8d5846889cb66adc0a890a053686d763a1e3ee1ad5d6c0000000000000000000000000000e23c83454523dc97c974607585bc851470c5eddcca4ed969bb58e99c1d79ea609b84289a1ba51977505699c63ada5cde126c16c256fff15d95debfc9a1", 0x44c) 14:12:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:20 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "04ae118466db1aca", "42c187d50bae077b5025ff1d6c6757a7", "725105e0", "9e2aed86f552cd49"}, 0x28) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7fff}, 0x8) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:20 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x2e, 0x6, 0xfffffffffffffff8, 0x3ff, 0x6, 0x4, 0x8, 0x6, 0x0, 0x2, 0x5, 0x101, 0x2, 0x9, 0x8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffffffffddf6}, &(0x7f0000000200)=0x8) 14:12:20 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$rxrpc(0x21, 0x2, 0xa) listen(r0, 0x80) r1 = accept4(r0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a31569ad079dc14abf44985d916d206cc62203ca3b0fefbc5b7fd1f57fe13346f0414410891eea0a73e1a7bdbd822d10f1c137678c725d3778391180dbf1d155d1b85b83f0ea7fe9429c790c0bb8ae87900"/98], 0x63) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 257.317516][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 257.323340][ C1] protocol 88fb is buggy, dev hsr_slave_1 14:12:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:21 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_hsr\x00', 0x12e) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000040)={0x276, 0x800}) write(r0, &(0x7f0000000080)="148ae6ce9c80a4fe3d2594f99f0e77047e2a59e7f849e95dc1e17c08d2f75f0f913d5b82399be95bf8b14d15fea108ec72fe71ada30f5bc940e8c5d9", 0x3c) 14:12:21 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "04ae118466db1aca", "42c187d50bae077b5025ff1d6c6757a7", "725105e0", "9e2aed86f552cd49"}, 0x28) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7fff}, 0x8) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:21 executing program 2: r0 = socket$inet(0xa, 0x804, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x5) listen(r0, 0x101) r1 = accept4(r0, 0x0, 0x0, 0x80800) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:21 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xff, @empty, 0x4e20, 0x3, 'lblc\x00', 0x4, 0x9, 0x5f}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x10003, 0x581, 0x1bc4f731, 0x4a}}, 0x44) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 5: 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, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @local}, {0x306, @remote}, 0x52, {0x2, 0x4e21, @local}, 'tunl0\x00'}) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x48080}, 0xc) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r3 = accept4(r1, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) getsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 14:12:21 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @multicast1}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 258.056028][T14580] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20000 14:12:21 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x800) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 258.133758][T14580] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20000 14:12:21 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x40000000, 0x0, 0x0, 0xaa, 0xc4a, 0x2, 0x3, 0x6, 0xed, 0x38, 0x1fe, 0x8, 0x4, 0x20, 0x1, 0x6, 0x100, 0x7}, [{0x3, 0x65, 0x40000, 0x7ff, 0x6, 0x197faa09, 0x9, 0x3}, {0x6, 0x2, 0x8, 0x401, 0x2, 0x0, 0xff, 0x400}], "fdd8761869a2727f10df452390f0f2ec72b97d21e26361202ed9699784ae96374cf824f90602a9a46b8e9870800b20", [[], [], [], [], [], [], [], []]}, 0x8a7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:21 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0xfffffffffffffeed) 14:12:21 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, 0x0, &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:22 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @broadcast}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:22 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:22 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = epoll_create(0x3cbf) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x2000}) r2 = accept4(r0, 0x0, 0x0, 0x20800) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:22 executing program 0 (fault-call:3 fault-nth:0): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:12:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, 0x0, &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 258.808247][T14628] sock: sock_set_timeout: `syz-executor.0' (pid 14628) tries to set negative timeout [ 258.808505][T14626] FAULT_INJECTION: forcing a failure. [ 258.808505][T14626] name failslab, interval 1, probability 0, space 0, times 0 [ 258.844236][T14626] CPU: 0 PID: 14626 Comm: syz-executor.5 Not tainted 5.2.0-rc5+ #41 [ 258.852263][T14626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.862322][T14626] Call Trace: [ 258.865735][T14626] dump_stack+0x172/0x1f0 [ 258.870077][T14626] should_fail.cold+0xa/0x15 [ 258.874663][T14626] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 258.880480][T14626] ? ___might_sleep+0x163/0x280 [ 258.885344][T14626] __should_failslab+0x121/0x190 [ 258.885362][T14626] should_failslab+0x9/0x14 [ 258.885375][T14626] kmem_cache_alloc_trace+0x2ce/0x750 [ 258.885393][T14626] ? is_bpf_text_address+0xac/0x170 14:12:22 executing program 1: r0 = socket$inet(0xa, 0x7fd, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, 0x0, &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 258.901282][T14626] sctp_stream_init_ext+0x51/0x110 [ 258.901321][T14626] sctp_sendmsg_to_asoc+0x18a3/0x1f10 [ 258.916948][T14626] ? kasan_check_read+0x11/0x20 [ 258.921812][T14626] ? find_held_lock+0x35/0x130 [ 258.926638][T14626] ? lock_sock_nested+0xac/0x120 [ 258.931598][T14626] ? sctp_clear_owner_w+0x120/0x120 [ 258.936803][T14626] ? __local_bh_enable_ip+0x15a/0x270 [ 258.942190][T14626] ? lockdep_hardirqs_on+0x418/0x5d0 [ 258.947484][T14626] ? lock_sock_nested+0x9a/0x120 [ 258.952430][T14626] ? trace_hardirqs_on+0x67/0x220 [ 258.957466][T14626] ? lock_sock_nested+0x9a/0x120 [ 258.962409][T14626] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 258.968656][T14626] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 258.974473][T14626] sctp_sendmsg+0x109a/0x17d0 [ 258.979175][T14626] ? sctp_id2assoc+0x2c0/0x2c0 [ 258.983956][T14626] ? __might_sleep+0x95/0x190 [ 258.988651][T14626] ? aa_sk_perm+0x288/0x880 [ 258.993178][T14626] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 258.998760][T14626] inet_sendmsg+0x141/0x5d0 [ 259.003281][T14626] ? ipip_gro_receive+0x100/0x100 [ 259.008374][T14626] sock_sendmsg+0xd7/0x130 [ 259.012806][T14626] __sys_sendto+0x262/0x380 [ 259.017325][T14626] ? __ia32_sys_getpeername+0xb0/0xb0 [ 259.022734][T14626] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 259.028304][T14626] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 259.034556][T14626] ? fput_many+0x12c/0x1a0 [ 259.038984][T14626] ? fput+0x1b/0x20 [ 259.042814][T14626] ? ksys_write+0x1cf/0x290 [ 259.047335][T14626] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.052804][T14626] ? trace_hardirqs_on_thunk+0x1a/0x1c 14:12:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 259.058274][T14626] ? do_syscall_64+0x26/0x680 [ 259.062952][T14626] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.069033][T14626] __x64_sys_sendto+0xe1/0x1a0 [ 259.073819][T14626] do_syscall_64+0xfd/0x680 [ 259.078332][T14626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.084214][T14626] RIP: 0033:0x4592c9 [ 259.088100][T14626] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:12:22 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) 14:12:22 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket(0x17, 0x6, 0xffffffffffff0001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @mcast2, 0x81}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @local, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x3ff, @mcast2, 0x5b}], 0x54) r2 = accept4(r0, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @rand_addr="13b69cc251867912c3f2b9dd3360d073", 0x52}, 0x1c) write(r2, &(0x7f0000000040)='4', 0x1) socket$key(0xf, 0x3, 0x2) 14:12:22 executing program 1: r0 = socket$inet(0xa, 0x801, 0x80084) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 259.088107][T14626] RSP: 002b:00007f6eaecc4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 259.088119][T14626] RAX: ffffffffffffffda RBX: 00007f6eaecc4c90 RCX: 00000000004592c9 [ 259.088126][T14626] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 259.088133][T14626] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 259.088141][T14626] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eaecc56d4 [ 259.088148][T14626] R13: 00000000004c7073 R14: 00000000004dc248 R15: 0000000000000005 [ 259.201885][T14647] sock: sock_set_timeout: `syz-executor.0' (pid 14647) tries to set negative timeout [ 259.240425][T14648] sctp_transport_update_pmtu: 34 callbacks suppressed [ 259.240436][T14648] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 259.334894][T14654] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:23 executing program 5 (fault-call:4 fault-nth:1): 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2d70696473002b72646d000000000000066d61202f637075202d637032212f168df2c890b3e6595ee4aad2f990610f5d2fa406d5cbcae426a24794094f50328a9e3c03dbf606399dc59d462feab0f3e170cf7589f71d035d57ee5f44b3eb57aab86380f13289da69c19c429590e87841ec3396aea59f197d55c22765eef06fe5c44a83c311c99dca1d88620ed6bf"], 0x21) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x2) r2 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:23 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x9, 0x14, &(0x7f0000000040), 0x50) 14:12:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:23 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e22, @broadcast}}) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 259.701360][T14668] FAULT_INJECTION: forcing a failure. [ 259.701360][T14668] name failslab, interval 1, probability 0, space 0, times 0 [ 259.710004][T14671] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 259.737234][T14669] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 259.750781][T14668] CPU: 1 PID: 14668 Comm: syz-executor.5 Not tainted 5.2.0-rc5+ #41 [ 259.758797][T14668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.768863][T14668] Call Trace: [ 259.772173][T14668] dump_stack+0x172/0x1f0 [ 259.776515][T14668] should_fail.cold+0xa/0x15 [ 259.781131][T14668] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 259.786952][T14668] ? ___might_sleep+0x163/0x280 [ 259.791825][T14668] __should_failslab+0x121/0x190 [ 259.796772][T14668] should_failslab+0x9/0x14 [ 259.801287][T14668] kmem_cache_alloc_trace+0x2ce/0x750 [ 259.806667][T14668] ? mem_cgroup_sk_free+0x90/0x90 [ 259.811713][T14668] sctp_datamsg_from_user+0x88/0x11a0 [ 259.817094][T14668] ? __sk_mem_raise_allocated+0x626/0x1380 [ 259.822944][T14668] ? sctp_stream_init_ext+0xd5/0x110 [ 259.826652][T14680] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 259.828239][T14668] sctp_sendmsg_to_asoc+0xcdb/0x1f10 [ 259.828260][T14668] ? cpuacct_charge+0x1db/0x360 [ 259.828277][T14668] ? find_held_lock+0x35/0x130 [ 259.853131][T14668] ? sctp_clear_owner_w+0x120/0x120 [ 259.858340][T14668] ? __local_bh_enable_ip+0x15a/0x270 [ 259.863732][T14668] ? lockdep_hardirqs_on+0x418/0x5d0 [ 259.869028][T14668] ? lock_sock_nested+0x9a/0x120 [ 259.873973][T14668] ? trace_hardirqs_on+0x67/0x220 [ 259.879008][T14668] ? lock_sock_nested+0x9a/0x120 [ 259.883959][T14668] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 259.890218][T14668] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 259.896049][T14668] sctp_sendmsg+0x109a/0x17d0 [ 259.900752][T14668] ? sctp_id2assoc+0x2c0/0x2c0 [ 259.905526][T14668] ? __might_sleep+0x95/0x190 [ 259.910218][T14668] ? aa_sk_perm+0x288/0x880 [ 259.914739][T14668] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 259.920300][T14668] inet_sendmsg+0x141/0x5d0 [ 259.924818][T14668] ? ipip_gro_receive+0x100/0x100 [ 259.930023][T14668] sock_sendmsg+0xd7/0x130 [ 259.934452][T14668] __sys_sendto+0x262/0x380 [ 259.938967][T14668] ? __ia32_sys_getpeername+0xb0/0xb0 [ 259.944355][T14668] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 259.949908][T14668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.949923][T14668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.950014][T14668] ? snd_timer_instance_new+0x250/0x3d0 [ 259.967936][T14668] ? rcu_read_lock_sched_held+0x110/0x130 [ 259.967954][T14668] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.967967][T14668] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.967982][T14668] ? do_syscall_64+0x26/0x680 [ 259.967995][T14668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.968015][T14668] __x64_sys_sendto+0xe1/0x1a0 14:12:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) 14:12:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) 14:12:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) 14:12:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 260.000089][T14668] do_syscall_64+0xfd/0x680 [ 260.004604][T14668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.010495][T14668] RIP: 0033:0x4592c9 [ 260.014399][T14668] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.034009][T14668] RSP: 002b:00007f6eaecc4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 260.042436][T14668] RAX: ffffffffffffffda RBX: 00007f6eaecc4c90 RCX: 00000000004592c9 14:12:23 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='\x8c\x7f0\x93\xf8\xfa\x00', 0xfffffffffffffecf) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080)={{}, [@netrom, @bcast, @default, @remote, @netrom, @bcast, @remote, @netrom]}, &(0x7f0000000100)=0x48, 0x800) connect$ax25(r1, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null]}, 0x48) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:23 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = accept(r0, &(0x7f0000001240), &(0x7f00000012c0)=0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001380)={0xc8, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa32}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4004010) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) accept4(r0, 0x0, 0x0, 0x800) write(r0, &(0x7f0000000040)='4', 0x1) [ 260.050410][T14668] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 260.058389][T14668] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 260.066372][T14668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eaecc56d4 [ 260.074352][T14668] R13: 00000000004c7073 R14: 00000000004dc248 R15: 0000000000000005 14:12:23 executing program 5 (fault-call:4 fault-nth:2): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:23 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x25, 0x14, &(0x7f0000000040), 0x50) 14:12:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) [ 260.298463][T14711] FAULT_INJECTION: forcing a failure. [ 260.298463][T14711] name failslab, interval 1, probability 0, space 0, times 0 [ 260.342531][T14711] CPU: 1 PID: 14711 Comm: syz-executor.5 Not tainted 5.2.0-rc5+ #41 [ 260.350562][T14711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.360630][T14711] Call Trace: [ 260.363941][T14711] dump_stack+0x172/0x1f0 [ 260.368294][T14711] should_fail.cold+0xa/0x15 [ 260.372899][T14711] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 260.378703][T14711] ? ___might_sleep+0x163/0x280 [ 260.378724][T14711] __should_failslab+0x121/0x190 [ 260.378739][T14711] should_failslab+0x9/0x14 [ 260.378753][T14711] kmem_cache_alloc_node+0x261/0x710 [ 260.378767][T14711] ? trace_hardirqs_on+0x67/0x220 [ 260.378805][T14711] __alloc_skb+0xd5/0x5e0 [ 260.407798][T14711] ? netdev_alloc_frag+0x1b0/0x1b0 [ 260.412931][T14711] _sctp_make_chunk+0x5e/0x280 [ 260.417696][T14711] sctp_make_datafrag_empty+0x183/0x250 [ 260.423226][T14711] ? sctp_make_ecne+0x120/0x120 [ 260.428095][T14711] sctp_datamsg_from_user+0x636/0x11a0 [ 260.433547][T14711] sctp_sendmsg_to_asoc+0xcdb/0x1f10 [ 260.438822][T14711] ? kasan_check_read+0x11/0x20 [ 260.443652][T14711] ? find_held_lock+0x35/0x130 [ 260.448402][T14711] ? sctp_clear_owner_w+0x120/0x120 [ 260.453579][T14711] ? __local_bh_enable_ip+0x15a/0x270 [ 260.458932][T14711] ? lockdep_hardirqs_on+0x418/0x5d0 [ 260.464204][T14711] ? lock_sock_nested+0x9a/0x120 [ 260.469123][T14711] ? trace_hardirqs_on+0x67/0x220 [ 260.474125][T14711] ? lock_sock_nested+0x9a/0x120 [ 260.479044][T14711] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 260.485279][T14711] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 260.491065][T14711] sctp_sendmsg+0x109a/0x17d0 [ 260.495724][T14711] ? sctp_id2assoc+0x2c0/0x2c0 [ 260.500475][T14711] ? __might_sleep+0x95/0x190 [ 260.505147][T14711] ? aa_sk_perm+0x288/0x880 [ 260.509638][T14711] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 260.515165][T14711] inet_sendmsg+0x141/0x5d0 [ 260.519649][T14711] ? ipip_gro_receive+0x100/0x100 [ 260.524655][T14711] sock_sendmsg+0xd7/0x130 [ 260.529052][T14711] __sys_sendto+0x262/0x380 [ 260.533546][T14711] ? __ia32_sys_getpeername+0xb0/0xb0 [ 260.538913][T14711] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 260.544447][T14711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 260.550679][T14711] ? fput_many+0x12c/0x1a0 [ 260.555097][T14711] ? fput+0x1b/0x20 [ 260.558906][T14711] ? ksys_write+0x1cf/0x290 [ 260.563416][T14711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.568868][T14711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.574316][T14711] ? do_syscall_64+0x26/0x680 [ 260.578969][T14711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.585018][T14711] __x64_sys_sendto+0xe1/0x1a0 [ 260.589773][T14711] do_syscall_64+0xfd/0x680 [ 260.594257][T14711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.600128][T14711] RIP: 0033:0x4592c9 [ 260.604012][T14711] 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 [ 260.623617][T14711] RSP: 002b:00007f6eaecc4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 260.632007][T14711] RAX: ffffffffffffffda RBX: 00007f6eaecc4c90 RCX: 00000000004592c9 14:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:24 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1ff, 0x4, [0x0, 0xff, 0x7fffffff, 0x1]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$llc(r2, &(0x7f0000000080), 0x0, 0x8080, 0x0, 0x0) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') write(r2, &(0x7f0000000040)='4', 0x1) 14:12:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/130}, 0x18) 14:12:24 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x63, 0x14, &(0x7f0000000040), 0x50) 14:12:24 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)='4', 0xfffffffffffffffa) [ 260.639961][T14711] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 260.647911][T14711] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 260.655861][T14711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eaecc56d4 [ 260.663814][T14711] R13: 00000000004c7073 R14: 00000000004dc248 R15: 0000000000000005 14:12:24 executing program 5 (fault-call:4 fault-nth:3): 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, 0x0, &(0x7f0000000140)=""/130}, 0x18) 14:12:24 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x6a, 0x14, &(0x7f0000000040), 0x50) [ 260.762379][T14716] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 260.801504][T14729] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:24 executing program 2: r0 = socket$inet(0xa, 0x7fe, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='irlan0\x00', 0xd) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, 0x0, 0x80000) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:24 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@initdev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x4e24, 0x5, 0x4e21, 0x9, 0x2, 0xa0, 0x20, 0x3c, r2, r3}, {0x34cf, 0x8, 0x100, 0x80000001, 0x40, 0x8, 0x0, 0x5}, {0x847, 0x5, 0x100, 0x2}, 0x41, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1, 0x4d2, 0xff}, 0x2, @in=@broadcast, 0x3505, 0x3, 0x2, 0xff, 0x1, 0xfffffffffffffff9, 0x3}}, 0xe8) 14:12:24 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '%*wlan1-![%vmnet1-^'}, {0x20, ','}, {0x20, 'vcan0\x00'}, {}, {0x20, 'vcan0\x00'}, {0x20, 'selinuxbdevGPLx'}, {0x20, 'vcan0\x00'}, {0x20, '\xc6vboxnet1,'}], 0xa, "7982c890e943b012cf91dad23a3023f36e70d8baca3da0f46a79f5abd360019432868cc73213f1c311a0b5f9224f4e5a93285131b81cbcb601050dd315c1fb7ac41ee8413644dd143505e811918325d9236be8e47d2d5fd7770e9553138eaaef56"}, 0xb3) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 260.998983][T14737] FAULT_INJECTION: forcing a failure. [ 260.998983][T14737] name failslab, interval 1, probability 0, space 0, times 0 14:12:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, 0x0, &(0x7f0000000140)=""/130}, 0x18) 14:12:24 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x300, 0x14, &(0x7f0000000040), 0x50) [ 261.095892][T14737] CPU: 0 PID: 14737 Comm: syz-executor.5 Not tainted 5.2.0-rc5+ #41 [ 261.103922][T14737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.113988][T14737] Call Trace: [ 261.117296][T14737] dump_stack+0x172/0x1f0 [ 261.121655][T14737] should_fail.cold+0xa/0x15 [ 261.126264][T14737] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.132075][T14737] ? ___might_sleep+0x163/0x280 [ 261.136953][T14737] __should_failslab+0x121/0x190 [ 261.141903][T14737] should_failslab+0x9/0x14 [ 261.147095][T14737] kmem_cache_alloc_node_trace+0x26d/0x720 [ 261.152922][T14737] __kmalloc_node_track_caller+0x3d/0x70 [ 261.158563][T14737] __kmalloc_reserve.isra.0+0x40/0xf0 [ 261.163949][T14737] __alloc_skb+0x10b/0x5e0 [ 261.168371][T14737] ? netdev_alloc_frag+0x1b0/0x1b0 [ 261.173498][T14737] _sctp_make_chunk+0x5e/0x280 [ 261.178274][T14737] sctp_make_datafrag_empty+0x183/0x250 [ 261.184585][T14737] ? sctp_make_ecne+0x120/0x120 [ 261.189461][T14737] sctp_datamsg_from_user+0x636/0x11a0 [ 261.194950][T14737] sctp_sendmsg_to_asoc+0xcdb/0x1f10 [ 261.200242][T14737] ? kasan_check_read+0x11/0x20 [ 261.205104][T14737] ? find_held_lock+0x35/0x130 [ 261.209893][T14737] ? sctp_clear_owner_w+0x120/0x120 [ 261.215095][T14737] ? __local_bh_enable_ip+0x15a/0x270 [ 261.220474][T14737] ? lockdep_hardirqs_on+0x418/0x5d0 [ 261.225765][T14737] ? lock_sock_nested+0x9a/0x120 [ 261.230709][T14737] ? trace_hardirqs_on+0x67/0x220 [ 261.235736][T14737] ? lock_sock_nested+0x9a/0x120 [ 261.240693][T14737] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 261.246943][T14737] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 261.252766][T14737] sctp_sendmsg+0x109a/0x17d0 [ 261.257451][T14737] ? sctp_id2assoc+0x2c0/0x2c0 [ 261.257469][T14737] ? __might_sleep+0x95/0x190 [ 261.257487][T14737] ? aa_sk_perm+0x288/0x880 [ 261.257510][T14737] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 261.266928][T14737] inet_sendmsg+0x141/0x5d0 [ 261.281435][T14737] ? ipip_gro_receive+0x100/0x100 [ 261.286475][T14737] sock_sendmsg+0xd7/0x130 [ 261.290899][T14737] __sys_sendto+0x262/0x380 [ 261.295409][T14737] ? __ia32_sys_getpeername+0xb0/0xb0 [ 261.295431][T14737] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 261.306332][T14737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 261.312583][T14737] ? fput_many+0x12c/0x1a0 [ 261.317038][T14737] ? fput+0x1b/0x20 [ 261.317060][T14737] ? ksys_write+0x1cf/0x290 [ 261.325353][T14737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 261.330822][T14737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 261.336289][T14737] ? do_syscall_64+0x26/0x680 [ 261.340968][T14737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:12:24 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x7ffffff2, 0x14, &(0x7f0000000040), 0x50) 14:12:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, 0x0, &(0x7f0000000140)=""/130}, 0x18) [ 261.347044][T14737] __x64_sys_sendto+0xe1/0x1a0 [ 261.351821][T14737] do_syscall_64+0xfd/0x680 [ 261.356379][T14737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.362281][T14737] RIP: 0033:0x4592c9 [ 261.366178][T14737] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.385791][T14737] RSP: 002b:00007f6eaecc4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 14:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) [ 261.394213][T14737] RAX: ffffffffffffffda RBX: 00007f6eaecc4c90 RCX: 00000000004592c9 [ 261.402291][T14737] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 261.410270][T14737] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 261.418250][T14737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eaecc56d4 [ 261.426231][T14737] R13: 00000000004c7073 R14: 00000000004dc248 R15: 0000000000000005 14:12:25 executing program 5 (fault-call:4 fault-nth: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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:25 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket(0x5, 0x0, 0x82) sendmsg$rds(r1, &(0x7f0000000e40)={&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000400)=""/253, 0xfd}], 0x5, &(0x7f0000000c40)=[@fadd={0x58, 0x114, 0x6, {{0x100000001, 0x81}, &(0x7f0000000580), &(0x7f00000005c0)=0xffffffff, 0x0, 0x80000001, 0x7f, 0x7, 0x14, 0x264}}, @fadd={0x58, 0x114, 0x6, {{0xffff, 0x4}, &(0x7f0000000600)=0x4, &(0x7f0000000640)=0x5, 0x52b, 0x65ec38a8, 0x200, 0x80, 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x8000}, &(0x7f0000000680)=0x524aff7d, &(0x7f00000006c0)=0x9, 0x5, 0x3ff, 0x3, 0xfff, 0x20, 0xffffffffffffff81}}, @rdma_dest={0x18, 0x114, 0x2, {0xc00000000000000, 0xfff}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x6000000000}, {&(0x7f0000000700)=""/3, 0x3}, &(0x7f0000000a80)=[{&(0x7f0000000740)=""/122, 0x7a}, {&(0x7f00000007c0)=""/190, 0xbe}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/104, 0x68}, {&(0x7f0000000980)=""/11, 0xb}, {&(0x7f00000009c0)=""/151, 0x97}], 0x6, 0x1, 0xa69}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000b00)=""/90, 0x5a}, &(0x7f0000000b80), 0x2}}, @fadd={0x58, 0x114, 0x6, {{0xffffffffffff11c3, 0x5}, &(0x7f0000000bc0)=0x6, &(0x7f0000000c00)=0x9, 0x7fffffff, 0xc0, 0x0, 0x2, 0x40, 0x43533606}}], 0x1f0, 0x8000}, 0x40000) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000080)='4', 0x1) 14:12:25 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x7ffffff8, 0x14, &(0x7f0000000040), 0x50) 14:12:25 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'ip6erspan0\x00', {0x2, 0x4e22, @rand_addr=0x3}}) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f00000001c0)='4', 0x1) 14:12:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) [ 261.669389][T14783] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:25 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x7ffffff9, 0x14, &(0x7f0000000040), 0x50) [ 261.717194][T14786] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) [ 261.763628][T14795] FAULT_INJECTION: forcing a failure. [ 261.763628][T14795] name failslab, interval 1, probability 0, space 0, times 0 [ 261.792816][T14795] CPU: 1 PID: 14795 Comm: syz-executor.5 Not tainted 5.2.0-rc5+ #41 [ 261.800849][T14795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:12:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d379)={&(0x7f0000000200)={0x18, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@generic="c1"]}, 0x18}}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x4e8, 0x2c, 0x400, 0x70bd28, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x50, @u32=0x6}, @generic="1b5a875e9442a654ca51b6056b5ae0356e72e97e2ba8e579f3aa76a4c5e0909c64ff7a7176fda6b6e0bea8a01a6f1627372d000556adebe01bf06bd0fafff2ded0766134351174b769656977048ff177a0c66bfd50b5901e976c6fd3123cb0e0091f6ded2c29c14d0e8284d7f4c108f52ef37aec11206a9d58de87ba59fae43fb7d0394e42f61e8bd0c594094d37f54c491d00ae72b750460986cccb7283b5f10cc803f212c37e9e483674234743c338df8368322f5ff4220970625be2574f2c77f82c", @nested={0x1a0, 0x53, [@typed={0xa8, 0x54, @binary="40976077dc191b8e3e5a16e8d423d1fba2a978a13f93eb94a78cfd56c48bef1dabffc8ff7cfc02e9d5af5c5678dd443bc88a35db73f7b414d5ebb17e4c3fec47ae0bec8371f5546d11f4092a5cb484c9d1e526d4150de58c79d159cb81b604b40f314e4b16947ca7a99593d6063bebd604a558142f89212bffc48c59e07bd02d5fe623a691039e533c5dd262022c0fbbcbd331e60ad3cbdae10b01f62e4f0d8f01"}, @generic="bb83f1c3bc375555c87059852be86cc36133cca0cda11b5cb187d8b4fbb312e823af9dffe1105680ffb937ffe0a99c6ad35737cc923ba924bc3e88cfd9c9584e9dfe9b3d315da07b67d387471c8040a78616ec7bd0d38bccc8251699b50d623bab8e41c2c8a0c693852d3e5840ed7e984e459ab9fae568a32b0a858c330b49ca97b40a1ce1a444dceb22f52b4f4523bf799bff22838d6fc934c0e2571efa30e0d8a5256178529f5944dadcedf659b9456d6d00a4a0ffa5bab10bd063320321993510c834a939f1ba13e328ba7e613c6b423bf03c4c19c92b6be31ada19172d8ce5f3a57bb35d59cfff", @typed={0x8, 0x90, @u32=0xffff}]}, @generic="1fba326f991177a738cb555381ff9de52fcb38a2ea4e00e2bb1ec4c18d0340a98b49f0fce36bb53f04430202d62cd168f03d1e72b7a2da9a50636adf610b111d51a46fb3bbd91ab36156398067d2e60a4d0b54b1bd1a57932d8fb81e6ec1e6042c65cfd6d93b8bc5cebdb41f1581ea54f5db2dbf5a9a31f7d85ec276", @nested={0x1ec, 0x9, [@generic="63bdecf82b22ca52bc0156528c8ecf948e8413d4a3d10d2b658eaa287a0fa613f84e82e50f4b39b1ada3513ec46aac6750e13ee4a8084e7b1c8457d0955e89fb3ffeb7e879dd8307730daaa5612c21a570c1", @generic="460301d3ba4761b8674525c6eba96f4208b01ee3644ef3a0839a087a6665dca50fec7df42ccfe8c372db34840446e6e52ecd46f19f5944ae1f5c33b29cae1e03b6a2993efd87ee00e37c8964b45898933e2c7f8fef491113f5d66b04088f5bb7a8a1955024411949a678ed8cc13d41643720d91c77a09ac6ade68e43613b769522f3994edb339b799e4857e9c60d7337313f89584d3b993b6f58669c5ecf7cc708c309f18f40a77d4acef7b96e19f613361ccb166e", @typed={0xc, 0x70, @u64=0x5}, @generic="865aa5f08a290cc5ec248f3b77585448e6cf52ae91fb21e4cbd94ead3561d367bb058dea53ab6e2ff1a7d269", @generic="bc0a03ef1fdbf942f524665a148363103a7e57753c15373d861505837ad73b2f5119de07da546767a8535b72a402eb083ddd952ecc46a8fc81cd06be207febd9734de6155631737fd484aa0097f1ff3078f4c1f27abfe891dceb8d6932e6de5d18a039f2303cd4b8d67e7e830477590699a71cd5f7069a521e62615f5becedc279b576bea01018892a484ab88ae056da0c8c11b1116de5b1e396e33b147a52bfd2f1c6829b5b59"]}]}, 0x4e8}, 0x1, 0x0, 0x0, 0x40000}, 0x1) recvmsg(r0, &(0x7f00000048c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0x7, 0x0, 0x4, 0x3, 0x3, 0xd187, 0x20c, 0x40, 0x14b, 0x2, 0x81, 0x38, 0x1, 0x2, 0x13}, [{0x0, 0x6, 0x4, 0x1, 0x8001, 0x85, 0x32e, 0x40}, {0x60000000, 0xff, 0x5, 0x10000, 0x7, 0xee69, 0xe9, 0xfffffffffffffffd}], "f8723e2399221f9b655853837a43af35e8b2185f01f25a75619aa4"}, 0xcb) [ 261.810914][T14795] Call Trace: [ 261.814215][T14795] dump_stack+0x172/0x1f0 [ 261.818560][T14795] should_fail.cold+0xa/0x15 [ 261.823173][T14795] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 261.828999][T14795] ? ___might_sleep+0x163/0x280 [ 261.833872][T14795] __should_failslab+0x121/0x190 [ 261.838822][T14795] should_failslab+0x9/0x14 [ 261.843335][T14795] kmem_cache_alloc+0x2af/0x6f0 [ 261.848190][T14795] ? netdev_alloc_frag+0x1b0/0x1b0 [ 261.853313][T14795] sctp_chunkify+0x4b/0x290 [ 261.857826][T14795] _sctp_make_chunk+0x15a/0x280 14:12:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:25 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), 0x50) [ 261.862686][T14795] sctp_make_datafrag_empty+0x183/0x250 [ 261.868240][T14795] ? sctp_make_ecne+0x120/0x120 [ 261.873107][T14795] sctp_datamsg_from_user+0x636/0x11a0 [ 261.878591][T14795] sctp_sendmsg_to_asoc+0xcdb/0x1f10 [ 261.883883][T14795] ? kasan_check_read+0x11/0x20 [ 261.888742][T14795] ? find_held_lock+0x35/0x130 [ 261.893520][T14795] ? sctp_clear_owner_w+0x120/0x120 [ 261.898725][T14795] ? __local_bh_enable_ip+0x15a/0x270 [ 261.904113][T14795] ? lockdep_hardirqs_on+0x418/0x5d0 [ 261.909406][T14795] ? lock_sock_nested+0x9a/0x120 [ 261.914354][T14795] ? trace_hardirqs_on+0x67/0x220 [ 261.919385][T14795] ? lock_sock_nested+0x9a/0x120 [ 261.924334][T14795] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 261.930589][T14795] ? sctp_sendmsg_check_sflags+0x1b7/0x270 [ 261.936413][T14795] sctp_sendmsg+0x109a/0x17d0 [ 261.941115][T14795] ? sctp_id2assoc+0x2c0/0x2c0 [ 261.945892][T14795] ? __might_sleep+0x95/0x190 [ 261.950579][T14795] ? aa_sk_perm+0x288/0x880 [ 261.955105][T14795] ? aa_sock_msg_perm.isra.0+0xba/0x170 14:12:25 executing program 4 (fault-call:3 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) [ 261.960664][T14795] inet_sendmsg+0x141/0x5d0 [ 261.965260][T14795] ? ipip_gro_receive+0x100/0x100 [ 261.970381][T14795] sock_sendmsg+0xd7/0x130 [ 261.974810][T14795] __sys_sendto+0x262/0x380 [ 261.979325][T14795] ? __ia32_sys_getpeername+0xb0/0xb0 [ 261.984711][T14795] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 261.990276][T14795] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 261.996522][T14795] ? fput_many+0x12c/0x1a0 [ 262.000949][T14795] ? fput+0x1b/0x20 [ 262.004762][T14795] ? ksys_write+0x1cf/0x290 [ 262.009277][T14795] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.014744][T14795] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.020211][T14795] ? do_syscall_64+0x26/0x680 [ 262.024895][T14795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.030977][T14795] __x64_sys_sendto+0xe1/0x1a0 [ 262.035764][T14795] do_syscall_64+0xfd/0x680 [ 262.040289][T14795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.042333][T14815] FAULT_INJECTION: forcing a failure. [ 262.042333][T14815] name failslab, interval 1, probability 0, space 0, times 0 [ 262.046177][T14795] RIP: 0033:0x4592c9 [ 262.046195][T14795] 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 [ 262.046202][T14795] RSP: 002b:00007f6eaecc4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 262.046221][T14795] RAX: ffffffffffffffda RBX: 00007f6eaecc4c90 RCX: 00000000004592c9 [ 262.098613][T14795] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004 [ 262.106574][T14795] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 262.114536][T14795] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eaecc56d4 [ 262.122497][T14795] R13: 00000000004c7073 R14: 00000000004dc248 R15: 0000000000000005 [ 262.130487][T14815] CPU: 0 PID: 14815 Comm: syz-executor.4 Not tainted 5.2.0-rc5+ #41 [ 262.138472][T14815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.138477][T14815] Call Trace: [ 262.138498][T14815] dump_stack+0x172/0x1f0 [ 262.138517][T14815] should_fail.cold+0xa/0x15 [ 262.138537][T14815] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 262.166700][T14815] ? ___might_sleep+0x163/0x280 [ 262.171574][T14815] __should_failslab+0x121/0x190 [ 262.176522][T14815] should_failslab+0x9/0x14 [ 262.181035][T14815] __kmalloc_track_caller+0x2d5/0x740 [ 262.186405][T14815] ? __do_sys_bpf+0x2c88/0x42c0 [ 262.191261][T14815] memdup_user+0x26/0xb0 [ 262.195495][T14815] __do_sys_bpf+0x2c88/0x42c0 [ 262.200165][T14815] ? bpf_prog_load+0x1670/0x1670 [ 262.200180][T14815] ? kasan_check_write+0x14/0x20 [ 262.200194][T14815] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 262.200210][T14815] ? wait_for_completion+0x440/0x440 [ 262.200229][T14815] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 262.200242][T14815] ? fput_many+0x12c/0x1a0 [ 262.200265][T14815] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.210098][T14815] ? do_syscall_64+0x26/0x680 [ 262.210112][T14815] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.210125][T14815] ? do_syscall_64+0x26/0x680 [ 262.210144][T14815] __x64_sys_bpf+0x73/0xb0 [ 262.220927][T14815] do_syscall_64+0xfd/0x680 14:12:25 executing program 5 (fault-call:4 fault-nth:5): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000080), 0x1}, 0x20) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) socketpair(0x3, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0xc5, 0x4) recvfrom$rose(r1, &(0x7f0000000040)=""/157, 0x9d, 0x40000000, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x1, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}, 0x40) 14:12:25 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x50) 14:12:25 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x137dfde7) write(r0, &(0x7f0000000080)="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", 0x1000) r1 = accept(r0, &(0x7f0000001080)=@x25, &(0x7f0000001100)=0x80) read(r1, &(0x7f00000011c0)=""/4096, 0x1000) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000002700)={@null=' \x00', 0xb, 'veth0_to_bond\x00'}) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000002800)="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") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000023c0)={0xffffffffffffffff, 0xc0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)=0x100, 0x0, 0x0, 0x0, &(0x7f0000002200)={0x7ff, 0x3}, 0x0, 0x0, &(0x7f0000002240)={0x1, 0x1, 0x5, 0x7fff}, &(0x7f0000002280)=0x300000000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000022c0)=0x3}}, 0x10) [ 262.220943][T14815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.220954][T14815] RIP: 0033:0x4592c9 [ 262.220973][T14815] 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 [ 262.231583][T14815] RSP: 002b:00007f6b15167c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.231596][T14815] RAX: ffffffffffffffda RBX: 00007f6b15167c90 RCX: 00000000004592c9 [ 262.231604][T14815] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000002 sendmsg$nfc_llcp(r1, &(0x7f0000003d40)={&(0x7f0000002400)={0x27, 0x0, 0x1, 0x2, 0x0, 0x0, "bceec01c32aefe38ea3c7883410047731ffcdac36228f3e88e7511b0ddbae247a02801613118751981c01801eac1d28026442819b12ccbae149985c4ab2e48", 0x2}, 0x60, &(0x7f0000002c80)=[{&(0x7f0000002900)="2898bb1adec28a6e14f4fd3ccf5958e2421cb8520cf6ccb9a12ac2471ef3f0421e1d51e2b7920a90784ed55205d1ee460b4fcee6c6c39b48d9429bc1a22903cde9a46d231f8ca98f13bfe475e8a4f1bdd9beed23dc90805272fdc78172341d1f16405ea70a79b6f479ebbcd3e8af0d89aaae1e36c82a3c751276d4e371b000ff59709fb522b61b27cc4a5e02b84cc368975f716232bc897cad89eaf1e270507f7b2f723afa03874399bfd8f99f20c62790b184a70e7f4c3bc6b9386f7376bdc0c826779d7e4a8239ca5f296e237b9b85d4f9ea5902b0395987a3fd203444922d5e32a9436c7f84dd67112ea638060b2b184f82c184", 0xf5}, {&(0x7f0000002a00)="3901511790ea85d0dbb057649ad2ec768f6ed477ccb68ea66c2950d26f042fb5186af6dd772bd5293dfa8be8f15c3be8e06aafcf0f369401f3ac2366f1e17d1322cecc06e9f0acf386c3ea330f3c374b2b9afd83fcd6969d0d644fa94fd7a13b1ab31aac4e2992e7d8d13c7f856d94982d35d2877cf511e85de471cbbfd1984a9f2ddb13c303a08c2a06ba75", 0x8c}, {&(0x7f0000002ac0)="bf2a95bc864a5539010bf777589751911307e6b0f2086cae015dd84240c171aaa41cc4e12ebe7410542d2c1fe883852d6caa36076877967204563115496ed48520901b28e6c713331f63b1faa9fbfa05f2dd59311874eaad704426295998c72759abfb95c5747a2fa7e2bcf1abef99a41f56726e6f8eed592a227c37bd48f7104ddab0e9186216ad117aafb2c2218992", 0x90}, {&(0x7f0000001140)="6c0c61092e11e86d71c3f26bdef217415dde6bed3c8606f8ddd389195e9d1af9e0c951cf4e96ebb57ea38c360a96c44e9a7a1a8276709fb50cbaf8d173e7", 0x3e}, {&(0x7f0000002b80)="c7bcd7ccbf36c97f2d6bda45b62f18f0ea05a60bd50390234975512735c2f07cf17a6d372f05aec7285ec9621098747fe1e4b249acdbf9ed80398b246901c6565fb04d2222a6791b97e541e0a4d2eb5b9897f92988bf4bfb1fd042c41ca1e4455363db9326948cd42a62397aa6576609f018851f1cb27467de74aa49979664fe9997c8128d8f02671d5f1721d13d3b5ce965385245cfb5885c162143d5e295ed7736c4f9abd754f6ebae77dc3edf2f6c0d905514eadca723463c9432d607131f5c8e20d77638f14d310da4c25d69d2ac8f87fc8f030bd2c674732bc5659615619123fe1a9ab9b03b49", 0xe9}], 0x5, &(0x7f0000002d00)={0x1010, 0x0, 0x9, "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"}, 0x1010, 0x4004}, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000026c0)={0xffffffffffffffff, 0xc0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=0x1ff, 0x0, 0x0, 0x0, &(0x7f0000002500)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000002540)={0x5, 0x8, 0x4, 0x4}, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=0x6}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002480)=r2, 0xfffffffffffffd7e) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000021c0)={r0, r3}) r4 = accept4(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000040)='4', 0x1) 14:12:25 executing program 4 (fault-call:3 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) [ 262.231612][T14815] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 262.231620][T14815] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b151686d4 [ 262.231632][T14815] R13: 00000000004bf656 R14: 00000000004d0c68 R15: 0000000000000004 [ 262.381599][T14825] FAULT_INJECTION: forcing a failure. [ 262.381599][T14825] name failslab, interval 1, probability 0, space 0, times 0 [ 262.394479][T14825] CPU: 1 PID: 14825 Comm: syz-executor.4 Not tainted 5.2.0-rc5+ #41 [ 262.402465][T14825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.412521][T14825] Call Trace: [ 262.415826][T14825] dump_stack+0x172/0x1f0 [ 262.420261][T14825] should_fail.cold+0xa/0x15 [ 262.424872][T14825] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 262.430705][T14825] ? ___might_sleep+0x163/0x280 [ 262.435575][T14825] __should_failslab+0x121/0x190 [ 262.440521][T14825] should_failslab+0x9/0x14 [ 262.445031][T14825] __kmalloc+0x2d9/0x740 [ 262.445051][T14825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 262.445066][T14825] ? _copy_from_user+0xdd/0x150 [ 262.445084][T14825] ? __do_sys_bpf+0x289b/0x42c0 [ 262.455544][T14825] __do_sys_bpf+0x289b/0x42c0 [ 262.455565][T14825] ? bpf_prog_load+0x1670/0x1670 [ 262.455580][T14825] ? kasan_check_write+0x14/0x20 [ 262.455600][T14825] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 262.465267][T14825] ? wait_for_completion+0x440/0x440 [ 262.465291][T14825] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 262.465306][T14825] ? fput_many+0x12c/0x1a0 [ 262.465331][T14825] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.474917][T14825] ? do_syscall_64+0x26/0x680 [ 262.474931][T14825] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.474948][T14825] ? do_syscall_64+0x26/0x680 [ 262.485402][T14825] __x64_sys_bpf+0x73/0xb0 [ 262.485421][T14825] do_syscall_64+0xfd/0x680 [ 262.485438][T14825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.485453][T14825] RIP: 0033:0x4592c9 [ 262.496941][T14825] 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 [ 262.496949][T14825] RSP: 002b:00007f6b15167c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.496964][T14825] RAX: ffffffffffffffda RBX: 00007f6b15167c90 RCX: 00000000004592c9 14:12:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:26 executing program 2: r0 = socket$inet(0xa, 0x80006, 0x35) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80004) getsockname$llc(r1, &(0x7f0000000440)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@rand_addr=0x1, @loopback, r2}, 0xc) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) select(0x40, &(0x7f0000000340)={0xfffffffffffffffd, 0xc09d, 0x2, 0x7, 0x9, 0x9, 0x0, 0x5}, &(0x7f0000000380)={0x4, 0x7, 0x3ff, 0x100, 0x401, 0x4, 0x3, 0x2}, &(0x7f00000003c0)={0x7, 0x0, 0x10001, 0x0, 0x0, 0x3f, 0x1, 0xc945}, &(0x7f0000000400)={0x0, 0x7530}) write(r3, &(0x7f0000000040)='4', 0x1) getsockopt$sock_timeval(r1, 0x1, 0x89a63c0282c229eb, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 14:12:26 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x0, 0x0, 0x0) 14:12:26 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x50) 14:12:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dca500000000ec7be070") r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb3a01966a06c0245, 0xfc98, 0x26b}}, 0x0, 0xfffffffffffffe94}, 0x20) r2 = socket(0x4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000040)={r1, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0}}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2662) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r3, 0x4) 14:12:26 executing program 4 (fault-call:3 fault-nth:2): bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) [ 262.496972][T14825] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000002 [ 262.496979][T14825] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 262.496992][T14825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b151686d4 [ 262.506827][T14825] R13: 00000000004bf656 R14: 00000000004d0c68 R15: 0000000000000004 14:12:26 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x50) 14:12:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x51, 0x4) listen(r0, 0x26) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xd5, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/213}, &(0x7f00000003c0)=0x78) socketpair(0x13, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xea}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x80000001, 0x10, 0x7ff, 0x80000000}, &(0x7f0000000140)=0x18) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 14:12:26 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x2, 0x0, 0x0, 0x0) 14:12:26 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) recvfrom$rxrpc(r1, &(0x7f0000000100)=""/253, 0xfd, 0x0, 0x0, 0x0) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f00000004c0)={&(0x7f0000000200), 0xc, &(0x7f0000000480)={&(0x7f0000000280)={0x1d0, r3, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4133bf17}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffff9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xabe4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb5df}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x77}]}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x48000}, 0x10) connect$tipc(r2, &(0x7f0000000080)=@name={0x1e, 0x2, 0x3, {{0x41, 0x2}, 0x3}}, 0x10) 14:12:26 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x50) [ 262.872255][T14868] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:26 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x3, 0x0, 0x0, 0x0) 14:12:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000100)=0x20000, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000200)=""/231, &(0x7f0000000340)=0xe7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x8, 0x5, 0x1, 0x20, 0xffffffffffffffff, 0xff, [], 0x0, 0xffffffffffffff9c, 0x9, 0xe0}, 0x3c) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="11020000000000000000010000000000000002410000000400137564703a73797a31000000ce"], 0x2c}}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='gre0\x00'}) 14:12:26 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x50) 14:12:26 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 14:12:27 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), 0x50) 14:12:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:27 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x8000, 0x9, 0xde, r2}, 0x10) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'vcan0\x00'}, {0x20, 'vcan0\x00'}], 0xa, "baa85ce36968da1560874bd33ae911910949053504cce70d25c0b589c47ed3fd3344a15300074d0828921281bc35605660b89da17b5f8761a129aebc59d3aecf3c578b859baa6094170604d99e45b9f03d19b13871c05c5ade89580e0a5be08651c97cae97bfc9592efd8d3c4e5072ee1e35836f9bdf99e231323e2656766ac8e832c24a67494ef7f7e7321d1485d62d295762"}, 0xac) 14:12:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000100)=0x20000, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000200)=""/231, &(0x7f0000000340)=0xe7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x8, 0x5, 0x1, 0x20, 0xffffffffffffffff, 0xff, [], 0x0, 0xffffffffffffff9c, 0x9, 0xe0}, 0x3c) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="11020000000000000000010000000000000002410000000400137564703a73797a31000000ce"], 0x2c}}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='gre0\x00'}) 14:12:27 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x4, 0x0, 0x0, 0x0) 14:12:27 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), 0x50) 14:12:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:27 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x5, 0x0, 0x0, 0x0) 14:12:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000000500)=ANY=[@ANYBLOB="100100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa000000000000000000000000004000000d507c5daf219334276ab07077106963365ab0dfb1fb6c50936e09ce82617fa84d51d2d598577aa58e5c50e11a58c7c2d65e78e5e4115301fd1faa1cb6822d8b33e8a68564d4753b2a5a84fcf4e553e18e53f3f15a4c3187180dc49c4374a1899dd5599be43e12a19d6f3fbc3bfb7d7b01095ee6fec676ea4909aca82b3f6686d61e0b2dff2bc66d8fbc32ecd320b807b881a32f5c67783a943a47", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000a0000000000000000000000200017000100"/185], 0x110}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f00000003c0)=0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="d90000008109a8f984e8caf952d180b07c240a5a6914b083fe3b8efffc4c23ad0e0ad12293651b803e07f5c68ee6f0e1aff318e43973e0638aa840f8ba2e5f8d0f04920c4d495c5aab96cfbed17fac08f23a9581ef4e24f10f2f68636ec2742dbc1dfbbac8ff54f7f557f67feb2ef0c977941dbd20a377e89340fe97fe604b1363912545db37b9d44c8918e67b4951e530d77bbd57715cd2e62145fdbb676065d61adad4cc144ea117ccdba860417e91e913da6edfa7bdc41e434dcfe21bf233be927fcf69b815a5caf3a96e52adffe844b5aa7d16afc72f6fc25f201b"], &(0x7f0000000800)=0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r3, @ANYBLOB="3a0080ffffffffffff00"], &(0x7f0000000400)=0xffffffffffffff1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r4, 0x7, 0xffffffff}, &(0x7f0000000440)=0x242) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x6, 0x2e}, &(0x7f00000004c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xe9, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/233}, &(0x7f00000002c0)=0x78) socketpair(0x0, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bind$packet(r5, &(0x7f0000000380)={0x11, 0x3, r6, 0x1, 0x3, 0x6, @random="4da2cdd95dfd"}, 0xfffffffffffffecf) 14:12:27 executing program 2: r0 = socket$inet(0xa, 0x801, 0x2088) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000440)=""/96, 0x60}], 0x6}, 0x1}], 0x1, 0x40002042, 0x0) getpeername$packet(r0, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @multicast1}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000080)="7edcda37a19cbee0a5f2d45fc60820", 0xfd05) 14:12:27 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), 0x50) 14:12:27 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000040), 0x50) 14:12:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x6, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) [ 264.449605][T14956] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 14:12:28 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4, @remote}, 0x10) listen(r0, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) accept4(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000100)=0x80, 0x800) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) [ 264.501621][T14956] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 14:12:28 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x6, 0x0, 0x0, 0x0) 14:12:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/121, 0x79}, {&(0x7f0000001480)=""/12, 0xc}, {&(0x7f00000014c0)=""/107, 0x6b}], 0x7, &(0x7f00000015c0)=""/107, 0x6b}, 0x0) sendmsg$rds(r1, &(0x7f0000002680)={&(0x7f0000001680)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/123, 0x7b}, {&(0x7f0000001740)=""/207, 0xcf}], 0x2, &(0x7f00000024c0)=ANY=[@ANYBLOB="480000000000000014010000010000000000000005000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00'/238], @ANYBLOB="ee00000000000000", @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYPTR=&(0x7f0000001980)=ANY=[@ANYBLOB='\x00'/129], @ANYBLOB="8100000000000000", @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB='\x00'/14], @ANYBLOB="0e00000000000000", @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00'/189], @ANYBLOB="bd00000000000000", @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYBLOB='\x00'/94], @ANYBLOB='^\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB='\x00'/206], @ANYBLOB="ce00000000000000"], @ANYBLOB="050000000000000020000000000000000200000000000000480000000000000014010000010000000000080006000000", @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYBLOB='\x00'/83], @ANYBLOB='S\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001f80)=ANY=[@ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYBLOB='\x00'/12], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYBLOB='\x00'/42], @ANYBLOB='*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYBLOB='\x00'/164], @ANYBLOB="a400000000000000", @ANYPTR=&(0x7f0000001f00)=ANY=[@ANYBLOB='\x00'/73], @ANYBLOB='I\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0400000000000000210000000000000080000000000000001800000000000000140100000c000000010001000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001fc0)=ANY=[@ANYBLOB='\x00'/168], @ANYBLOB="a800000000000000", @ANYPTR=&(0x7f0000002080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4c00000000000000480000000000000014010000010000000700000002000000", @ANYPTR=&(0x7f00000020c0)=ANY=[@ANYBLOB='\x00'/154], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f00000023c0)=ANY=[@ANYPTR=&(0x7f0000002180)=ANY=[@ANYBLOB='\x00'/114], @ANYBLOB='r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002200)=ANY=[@ANYBLOB='\x00'/41], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002240)=ANY=[@ANYBLOB='\x00'/29], @ANYBLOB="1d00000000000000", @ANYPTR=&(0x7f0000002280)=ANY=[@ANYBLOB='\x00'/114], @ANYBLOB='r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002300)=ANY=[@ANYBLOB='\x00'/147], @ANYBLOB="9300000000000000"], @ANYBLOB="05000000000000004100000000000000040020000000000018000000000000001401000002000000020000000100000058000000000000001401000009000000000000803f000000", @ANYPTR=&(0x7f0000002440)=ANY=[@ANYBLOB="1f00000000000000"], @ANYPTR=&(0x7f0000002480)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="030000000000000006000000000000000200000000000000ff0f00000000000018000000000000000300000000000000"], 0x190, 0x4000000}, 0x800) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x22) write$binfmt_elf64(r0, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"/951], 0x3af) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000040), 0x4) 14:12:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x7, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:28 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), 0x50) 14:12:28 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x8, 0x0, 0x0, 0x0) 14:12:28 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r1 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xffffffff, @local, 0xd8f}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x100000001, @loopback, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x25, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0xffffffffffffffd7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast2}], 0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0x4, 0x3}, &(0x7f0000000200)=0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 14:12:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x8, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) [ 265.384290][T15008] sock: process `syz-executor.0' is using obsolete setsockopt SO_BSDCOMPAT 14:12:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x9, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:28 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0xa, 0x0, 0x0, 0x0) 14:12:28 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), 0x50) [ 265.442860][T15019] sctp_transport_update_pmtu: 3 callbacks suppressed [ 265.442872][T15019] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:29 executing program 1: r0 = socket(0x3, 0x4, 0xff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x400, 0x8, 0x3f, 0x6}, {0x80, 0x100000001, 0xcf, 0xd02}, {0x4, 0xfff, 0x40, 0x7}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x3ff, @loopback, 0x4605}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000000c0)="618f3bb0ec2c0fdc5f06b8a3e4d531da76421fa73e4f9e5ec3403181cef197adf3e1b05272b41628299d405d92ffba14f7148635c92266a9928d4adcb17cc081f98cde327d6dcdf9e126d96015cd618adc8a7ba5f6d5d6cdc46dafb280d8f3718ad4d1dfda48e4acbd3304f447864ebe542692f8d649a58ae1c72055fa4268d8e48c30fd6b6005937c443e88c0dd793aece80e56ce8732efbad790128dc513e628", 0xa1}, {&(0x7f0000000180)="a3cc63d9200792909eb635eb8e1665ffb0ccf4c9209ed4675c73c67bc84a02353f8f2e41e1e7beb0b1cb9662f0af6be1ea079a56506b8b7d713f86e59c6e5fc408a140f5d4fdd881f0b39adf353f79ce212855f0b6703152d544eb5aa5f1b4fbcca78276f597d3dabcd9f91e1d0728343b", 0x71}, {&(0x7f0000000200)="a711d7d817274c2362c81bf3c28f768a8b5a5c241a8e9b49b4ace7586e0922c85e4ac5206e3d37165567818fb5649f59f180065c7b2a30ad1b1470e31a80e47a262f855842dfda5e176610a2b773155e9dd3c0d2cfe0e61a02d896948e1e358ae487da22c5", 0x65}, {&(0x7f0000000280)="5e4f53f3d4975390ddf9d2b53e31c1287e0aaf885fb685b501d300dd947cf39dd3cd3287c0bf700a0fcec8c39783a8f1e8fa899c5e17aa3475ef9bd500843f9de00a4cc0cd2229676945f60824449a5c0d67a2c06d957456700b98ae6e91ef96a39db70776cc814206c5b2fd55903090c801f90164101d929d1b2046b1dd4fa6b4752ebff62b70ec714b5cda561cb78d022a34d64f376e193cbd995047ae8bfd1549549536b9e88c7ed198ed0e0aa68d07b5d55c9f33f242655f54bdc4325ae209d4b11f6db4d90dc006fb3b8e7dd25316db51591d4e7213def45753", 0xdc}, {&(0x7f0000000380)="923c56c45d0f295d4380dfd36a2d74b951a1360d4ef156d1d89ece548ec3678ddafbb22a0849a4465e2725e56c21808cd8f1e5851d153a41e51d28d68331ffb3bab45d3d2df62cb067dbdb3415aaf607cf284f73295d978c3577be80499b8af533c6bada64e442c467687ae4e35c4e4294c37202220a73ac0a2e899bf04a8c1d7ee93d640e217329f09bae94598be8cbdc7eb2f4868ea9bc3b1997d840c369775813b7739ccdc7e93d9930acbffce6c8ddbd1975de8ceaf5918a45b3b94e1c9880d7046073657e784f01fb6e", 0xcc}, {&(0x7f0000000480)="117cac802a3f9dd10f39f70a4e0a2d95ef43fc667adefde028c6403ee145705f12902182a3d348c2a5907ef258d18079d77844cad71d00a0c468abb2ce142c78f9ea99648a00d24e8f045558b8eb9279981c19bc29d0de68e15c32faf36f1c5eb14286e20a99116c6ca4a8ed4653aa5996e13f72743a81b5943265248451ae62accecf244057addaa6d697613377f584541e3638f22b9c72f629083790502982a4f70b5c4f688219cda8ef429ca95b3d2ba0e41765d6ba5d038a04013fda220bb49b8898c6c3c5a7282ac49b8b29d57f869faab03ab545ffb3cb0ae25a", 0xdd}], 0x6, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x1, 0x1ff}}, @init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @remote}}], 0x50}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001000090468fe07002b0000000100ff0700200000450001070300001419001a00120002000e0001000a000300"/57, 0x39}], 0x1) 14:12:29 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040), 0x50) 14:12:29 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = accept4(r0, &(0x7f0000001140), &(0x7f00000011c0)=0x80, 0x80800) connect$ax25(r1, &(0x7f0000001200)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x40, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x7fffe) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0xa, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:29 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x301, 0x0, 0x0, 0x0) 14:12:29 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x4009) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x2, 0x0, 0x2]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x47, "5a51369823c08813354da797782680353a18173c1ba370c5d948e3a2f4dce7e947a8345c6f4926c3e5b5344c21fb1ad85ba83c0b13f689bac721e0bfe1625c54cd888716711075"}, &(0x7f0000000180)=0x4f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0xb, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x84, 0x800000ec2, 0x4000000000002}, 0x3c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000080)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x29) pipe(&(0x7f0000000040)) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f00000000c0)={0x3, 0x2, 0x77fffb, 0x0, 0x1000000000820000, r0, 0x1, [], 0x0, r1, 0x1}, 0x3c) 14:12:29 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x50) 14:12:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0xc, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:29 executing program 1: r0 = socket$inet6(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008400a00020000dc1338d54400009b84136ef75afb83de448daa7227c650c81606a9d2d55f0f5a50f59fa53ab82200007043ee533d36d9", 0x55}], 0x1}, 0x0) r1 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040), 0x4) [ 266.306915][T15070] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:29 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x4d0, 0x0, 0x0, 0x0) 14:12:29 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000000040), 0x50) 14:12:29 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x800) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @multicast1}}, 0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 14:12:30 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffbec, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$binfmt_elf64(r5, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3ff, 0x3ff, 0x1000, 0xfff, 0x3, 0x3e, 0x3ff, 0x2c8, 0x40, 0x1bb, 0x6, 0x59, 0x38, 0x1, 0x1, 0x100000000, 0x3}, [{0x2, 0x0, 0xf2, 0x1, 0x100, 0x7, 0x7}, {0x6474e551, 0xfffffffffffffff9, 0x47, 0x4, 0x80, 0xffff, 0x7, 0xb93a}], "b18e44b59a8e49515b0fdfbe950b67317937372f1e2dc0f7758481c47eab4ff6f10ed1c5ececf9825d2bdf6bf9189460e7e6aa7513a60df7bcc27737488e45e4fa367b77a92ec661b94cf6ca7bedce67d09f5167471223e78a31681abc01f624b00d9664dc7f5d3d7ac08abf1eec3cc5dcc5969bdbe0f8987b136e545adb47200ba433e39d0761e22293548bfa9c6a7a4c8a7cb40aa2145ede8e3469a1fa5d0d727beefff40a1142770db55d06d385", [[], [], []]}, 0x45f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', r9}, 0x10) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f00000016c0)="a0d2416ac3a08ad71b") [ 266.505007][T15096] sock: sock_set_timeout: `syz-executor.0' (pid 15096) tries to set negative timeout [ 266.633570][T15109] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0xd, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:30 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x2468d, 0x0, 0x0, 0x0) 14:12:30 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000000040), 0x50) 14:12:30 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6100}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1f0, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa29d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x29}, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xde}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11b}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdaac}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x62d71597}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000003c0)={0x10001, 0x2a30266f, 0x3, 0x9}, 0x10) 14:12:30 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffbec, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$binfmt_elf64(r5, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3ff, 0x3ff, 0x1000, 0xfff, 0x3, 0x3e, 0x3ff, 0x2c8, 0x40, 0x1bb, 0x6, 0x59, 0x38, 0x1, 0x1, 0x100000000, 0x3}, [{0x2, 0x0, 0xf2, 0x1, 0x100, 0x7, 0x7}, {0x6474e551, 0xfffffffffffffff9, 0x47, 0x4, 0x80, 0xffff, 0x7, 0xb93a}], "b18e44b59a8e49515b0fdfbe950b67317937372f1e2dc0f7758481c47eab4ff6f10ed1c5ececf9825d2bdf6bf9189460e7e6aa7513a60df7bcc27737488e45e4fa367b77a92ec661b94cf6ca7bedce67d09f5167471223e78a31681abc01f624b00d9664dc7f5d3d7ac08abf1eec3cc5dcc5969bdbe0f8987b136e545adb47200ba433e39d0761e22293548bfa9c6a7a4c8a7cb40aa2145ede8e3469a1fa5d0d727beefff40a1142770db55d06d385", [[], [], []]}, 0x45f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', r9}, 0x10) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f00000016c0)="a0d2416ac3a08ad71b") 14:12:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0xe, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) [ 267.220605][T15126] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:30 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffbec, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$binfmt_elf64(r5, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3ff, 0x3ff, 0x1000, 0xfff, 0x3, 0x3e, 0x3ff, 0x2c8, 0x40, 0x1bb, 0x6, 0x59, 0x38, 0x1, 0x1, 0x100000000, 0x3}, [{0x2, 0x0, 0xf2, 0x1, 0x100, 0x7, 0x7}, {0x6474e551, 0xfffffffffffffff9, 0x47, 0x4, 0x80, 0xffff, 0x7, 0xb93a}], "b18e44b59a8e49515b0fdfbe950b67317937372f1e2dc0f7758481c47eab4ff6f10ed1c5ececf9825d2bdf6bf9189460e7e6aa7513a60df7bcc27737488e45e4fa367b77a92ec661b94cf6ca7bedce67d09f5167471223e78a31681abc01f624b00d9664dc7f5d3d7ac08abf1eec3cc5dcc5969bdbe0f8987b136e545adb47200ba433e39d0761e22293548bfa9c6a7a4c8a7cb40aa2145ede8e3469a1fa5d0d727beefff40a1142770db55d06d385", [[], [], []]}, 0x45f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', r9}, 0x10) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f00000016c0)="a0d2416ac3a08ad71b") 14:12:30 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000040), 0x50) 14:12:30 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x34000, 0x0, 0x0, 0x0) 14:12:30 executing program 2: 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, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 14:12:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0xf, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:31 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x50) 14:12:31 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffe) socketpair(0xb, 0x80003, 0x403, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @initdev, 0x0}, &(0x7f0000000100)=0xc) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, r3}, 0xc) r4 = accept4(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r4}, {r4, 0x4}], 0x2, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000500)=0x8, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000b00)={'filter\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x0, [{}]}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0x140, 0x0, 0x140, 0x230, 0x230, 0x320, 0x320, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x2, 0x6}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @rand_addr="d0265c578e286ab25254476830aa8f5b", [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xff0000ff], 'hwsim0\x00', 'veth0\x00', {0xff}, {0xff}, 0x6, 0x9, 0x4, 0x13}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0x1, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4100202}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r5, @ANYBLOB="210b29bd7000fcdbdf2501000000080006000000000008000600060000000800040001800000080006008037000008000500800017001c0002a428c9720001010000080005050000000000000000960c000008000400feffffff60000300140006aa0800010003000000080008000600000008000400050000001400060000000000000000000000000000000001080008000000000014000600ff0200000000000000000000000000010c00030008000400f8ff00007079cbc0e55a70ad3bc1e34a881e4e981e9832b7f10394b522021dd3edafd34269b8eac55e98e8f6e8af2339b83f32a65052635addd10993d30a8bb250ad00"/260], 0xcc}, 0x1, 0x0, 0x0, 0x40000d0}, 0x80) write(r1, &(0x7f0000000380)="28117287ce2d99d68ade40a4763ee9222036a53782a1d304001bf100000000000000", 0x22) 14:12:31 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffbec, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$binfmt_elf64(r5, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3ff, 0x3ff, 0x1000, 0xfff, 0x3, 0x3e, 0x3ff, 0x2c8, 0x40, 0x1bb, 0x6, 0x59, 0x38, 0x1, 0x1, 0x100000000, 0x3}, [{0x2, 0x0, 0xf2, 0x1, 0x100, 0x7, 0x7}, {0x6474e551, 0xfffffffffffffff9, 0x47, 0x4, 0x80, 0xffff, 0x7, 0xb93a}], "b18e44b59a8e49515b0fdfbe950b67317937372f1e2dc0f7758481c47eab4ff6f10ed1c5ececf9825d2bdf6bf9189460e7e6aa7513a60df7bcc27737488e45e4fa367b77a92ec661b94cf6ca7bedce67d09f5167471223e78a31681abc01f624b00d9664dc7f5d3d7ac08abf1eec3cc5dcc5969bdbe0f8987b136e545adb47200ba433e39d0761e22293548bfa9c6a7a4c8a7cb40aa2145ede8e3469a1fa5d0d727beefff40a1142770db55d06d385", [[], [], []]}, 0x45f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', r9}, 0x10) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f00000016c0)="a0d2416ac3a08ad71b") 14:12:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x10, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:31 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x20000081, 0x0, 0x0, 0x0) 14:12:31 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), 0x50) 14:12:31 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0xfffffdef, 0x0, 0x0, 0x0) 14:12:31 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x8, 0x8, 0x35e, 0x6, 0xa0}, &(0x7f00000001c0)=0x98) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6cec1c531a8028c74c0324137a11f002", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1, 0xffffffff00000000}, &(0x7f0000000240)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x1f5) r4 = accept4(r0, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80, 0x800) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x1}, 0x8) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r6 = accept4(r0, 0x0, 0x0, 0x0) write(r6, &(0x7f0000000040)='4', 0x1) 14:12:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x11, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:31 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffbec, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$binfmt_elf64(r5, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3ff, 0x3ff, 0x1000, 0xfff, 0x3, 0x3e, 0x3ff, 0x2c8, 0x40, 0x1bb, 0x6, 0x59, 0x38, 0x1, 0x1, 0x100000000, 0x3}, [{0x2, 0x0, 0xf2, 0x1, 0x100, 0x7, 0x7}, {0x6474e551, 0xfffffffffffffff9, 0x47, 0x4, 0x80, 0xffff, 0x7, 0xb93a}], "b18e44b59a8e49515b0fdfbe950b67317937372f1e2dc0f7758481c47eab4ff6f10ed1c5ececf9825d2bdf6bf9189460e7e6aa7513a60df7bcc27737488e45e4fa367b77a92ec661b94cf6ca7bedce67d09f5167471223e78a31681abc01f624b00d9664dc7f5d3d7ac08abf1eec3cc5dcc5969bdbe0f8987b136e545adb47200ba433e39d0761e22293548bfa9c6a7a4c8a7cb40aa2145ede8e3469a1fa5d0d727beefff40a1142770db55d06d385", [[], [], []]}, 0x45f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001680)={&(0x7f0000001640)='./file0\x00', r9}, 0x10) 14:12:31 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0xffffff1f, 0x0, 0x0, 0x0) 14:12:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x12, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:32 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffbec, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) write$binfmt_elf64(r5, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3ff, 0x3ff, 0x1000, 0xfff, 0x3, 0x3e, 0x3ff, 0x2c8, 0x40, 0x1bb, 0x6, 0x59, 0x38, 0x1, 0x1, 0x100000000, 0x3}, [{0x2, 0x0, 0xf2, 0x1, 0x100, 0x7, 0x7}, {0x6474e551, 0xfffffffffffffff9, 0x47, 0x4, 0x80, 0xffff, 0x7, 0xb93a}], "b18e44b59a8e49515b0fdfbe950b67317937372f1e2dc0f7758481c47eab4ff6f10ed1c5ececf9825d2bdf6bf9189460e7e6aa7513a60df7bcc27737488e45e4fa367b77a92ec661b94cf6ca7bedce67d09f5167471223e78a31681abc01f624b00d9664dc7f5d3d7ac08abf1eec3cc5dcc5969bdbe0f8987b136e545adb47200ba433e39d0761e22293548bfa9c6a7a4c8a7cb40aa2145ede8e3469a1fa5d0d727beefff40a1142770db55d06d385", [[], [], []]}, 0x45f) 14:12:32 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), 0x50) 14:12:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001340)=[@in={0x2, 0x4e23, @empty}], 0x10) listen(r0, 0x5) r1 = socket$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_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local}}}, 0x84) r2 = socket$inet(0xa, 0x801, 0x85) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='teql0\x00', 0xfffffedc) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getpeername(r2, &(0x7f00000001c0)=@can={0x1d, 0x0}, &(0x7f0000000240)=0x80) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000280)={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, r4}, 0xc) listen(r2, 0x2) r5 = accept4(r2, 0x0, 0x0, 0x800000) write(r5, &(0x7f0000000040)='4', 0x1) 14:12:32 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0xffffffe0, 0x0, 0x0, 0x0) 14:12:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x13, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:32 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x2, 0x0, 0x0) 14:12:32 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r9, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x68, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xfffffffffffffbec, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 14:12:32 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), 0x50) 14:12:32 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x50) 14:12:32 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0xa, 0x0, 0x0) 14:12:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:33 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cpuset.memory_pressure\x00', 0x0, 0x0) 14:12:33 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/218, &(0x7f0000000180)=0xda) 14:12:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:33 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), 0x50) 14:12:33 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0xf, 0x0, 0x0) 14:12:33 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040), 0x50) [ 269.925863][T15277] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:33 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) 14:12:33 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x11, 0x0, 0x0) [ 269.975832][T15277] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:33 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x8, 0x8, 0x35e, 0x6, 0xa0}, &(0x7f00000001c0)=0x98) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6cec1c531a8028c74c0324137a11f002", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1, 0xffffffff00000000}, &(0x7f0000000240)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x1f5) r4 = accept4(r0, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80, 0x800) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000440)=0x40, &(0x7f0000000480)=0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x1}, 0x8) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r6 = accept4(r0, 0x0, 0x0, 0x0) write(r6, &(0x7f0000000040)='4', 0x1) 14:12:33 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000fc0)=0xbf, 0x4) 14:12:34 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0xa00, 0x0, 0x0) 14:12:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x16, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:34 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), 0x50) 14:12:34 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6100}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1f0, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa29d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x29}, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xde}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11b}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdaac}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x62d71597}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000003c0)={0x10001, 0x2a30266f, 0x3, 0x9}, 0x10) 14:12:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:34 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000f80)=[0x0, 0x4], 0x2) 14:12:34 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), 0x50) 14:12:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:34 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000f40)={r8, 0x6e4}, 0x8) 14:12:34 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0xf00, 0x0, 0x0) [ 270.881367][T15324] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:34 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6100}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1f0, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa29d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x29}, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xde}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11b}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdaac}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x62d71597}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000003c0)={0x10001, 0x2a30266f, 0x3, 0x9}, 0x10) 14:12:34 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x50) 14:12:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:34 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x1100, 0x0, 0x0) 14:12:34 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x3ff, 0x8, 0x1}, &(0x7f0000000f00)=0x10) 14:12:34 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), 0x50) [ 271.254689][T15364] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 14:12:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:35 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x50) 14:12:35 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2, @in6=@mcast1, 0x4e20, 0x7e3, 0x4e22, 0x7182, 0xa, 0x20, 0x20, 0x2b, r6, r7}, {0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x14, 0x8, 0x20, 0x5}, {0x7, 0xfd5a561, 0x401, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d4, 0x3f}, 0xa, @in=@local, 0x0, 0x4, 0x0, 0x3, 0x80, 0x1, 0xffffffffffff8000}}, 0xe8) 14:12:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r1}) 14:12:35 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x4000, 0x0, 0x0) 14:12:35 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) 14:12:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:35 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x50) 14:12:35 executing program 5: 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, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x1000000, 0x0, 0x0) 14:12:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:35 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000cc0)={@broadcast, @remote}, &(0x7f0000000d00)=0xc) [ 272.170487][ T26] audit: type=1800 audit(1561299155.638:41): pid=15409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.events" dev="sda1" ino=17491 res=0 14:12:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x0, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x120) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0xfe8c) syz_genetlink_get_family_id$tipc2(0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcd, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x52) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2, 0x0, 0x1a) 14:12:36 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0x2000000, 0x0, 0x0) 14:12:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:36 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), 0x50) 14:12:36 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x68, r2, 0x0, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x810}, 0x4000084) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) 14:12:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffd2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r1}) 14:12:36 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x11, 0x80007, 0x2) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f00000000c0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x6, @media='eth\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}}, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8884}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1230}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz2\x00'}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x7, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)={0x200, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6c86}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000000000000}]}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x34}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x97cf}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x63}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa9640000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff7be}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5d1}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x200}}, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000980)=0x100, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000b00), &(0x7f0000000b40)=0x30) 14:12:36 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x50) 14:12:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:36 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f1", 0x1, 0xa000000, 0x0, 0x0) 14:12:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000300), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 14:12:36 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erg\xc7\x1a\xc9w\xea\xd9\xc3\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000040), 0x50) [ 274.470643][ T21] device bridge_slave_1 left promiscuous mode [ 274.477237][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.529176][ T21] device bridge_slave_0 left promiscuous mode [ 274.535348][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.140368][ T21] device hsr_slave_1 left promiscuous mode [ 276.182689][ T21] device hsr_slave_0 left promiscuous mode [ 276.251764][ T21] team0 (unregistering): Port device team_slave_1 removed [ 276.264785][ T21] team0 (unregistering): Port device team_slave_0 removed [ 276.275885][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 276.342204][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 276.423041][ T21] bond0 (unregistering): Released all slaves [ 435.167578][ T1043] INFO: task syz-executor.3:15445 blocked for more than 143 seconds. [ 435.175917][ T1043] Not tainted 5.2.0-rc5+ #41 [ 435.186191][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 435.195146][ T1043] syz-executor.3 D28128 15445 8429 0x00000004 [ 435.211340][ T1043] Call Trace: [ 435.214673][ T1043] __schedule+0x7cb/0x1560 [ 435.224062][ T1043] ? __sched_text_start+0x8/0x8 [ 435.229459][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 435.234654][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 435.245636][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 435.251207][ T1043] schedule+0xa8/0x260 [ 435.255281][ T1043] rwsem_down_write_failed+0x7a1/0xc60 [ 435.265649][ T1043] ? rwsem_down_read_failed_killable+0x5d0/0x5d0 [ 435.272267][ T1043] ? lock_acquire+0x16f/0x3f0 [ 435.276985][ T1043] ? unregister_netdevice_notifier+0x7e/0x390 [ 435.287934][ T1043] down_write+0x93/0xa0 [ 435.292108][ T1043] ? down_write+0x45/0xa0 [ 435.296430][ T1043] ? down_write+0x93/0xa0 [ 435.304757][ T1043] unregister_netdevice_notifier+0x7e/0x390 [ 435.311856][ T1043] ? register_netdevice_notifier+0x630/0x630 [ 435.325689][ T1043] ? lock_acquire+0x16f/0x3f0 [ 435.331632][ T1043] bcm_release+0x93/0x5d0 [ 435.335974][ T1043] ? kasan_check_write+0x14/0x20 [ 435.344805][ T1043] __sock_release+0xce/0x2a0 [ 435.350765][ T1043] sock_close+0x1b/0x30 [ 435.354923][ T1043] __fput+0x2ff/0x890 [ 435.362757][ T1043] ? __sock_release+0x2a0/0x2a0 [ 435.368780][ T1043] ____fput+0x16/0x20 [ 435.372763][ T1043] task_work_run+0x145/0x1c0 [ 435.377354][ T1043] exit_to_usermode_loop+0x273/0x2c0 [ 435.386520][ T1043] do_syscall_64+0x58e/0x680 [ 435.392363][ T1043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.402587][ T1043] RIP: 0033:0x412fb1 [ 435.406491][ T1043] Code: 80 3b 7c 0f 84 c7 02 00 00 c7 85 d0 00 00 00 00 00 00 00 48 8b 05 cf a6 24 00 49 8b 14 24 41 b9 cb 2a 44 00 48 89 ee 48 89 df <48> 85 c0 4c 0f 45 c8 45 31 c0 31 c9 e8 0e 5b 00 00 85 c0 41 89 c7 [ 435.430782][ T1043] RSP: 002b:00007fff7b699000 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 435.440258][ T1043] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 0000000000412fb1 [ 435.451988][ T1043] RDX: 0000000000000000 RSI: 00000000000019f7 RDI: 0000000000000006 [ 435.461018][ T1043] RBP: 0000000000000001 R08: 0000000070e739fb R09: ffffffffffffffff [ 435.472793][ T1043] R10: 00007fff7b6990e0 R11: 0000000000000293 R12: 000000000075c9a0 [ 435.481885][ T1043] R13: 000000000075c9a0 R14: 0000000000042a0c R15: 000000000075bf2c [ 435.493619][ T1043] [ 435.493619][ T1043] Showing all locks held in the system: [ 435.502412][ T1043] 3 locks held by kworker/u4:1/21: [ 435.511228][ T1043] 1 lock held by khungtaskd/1043: [ 435.516247][ T1043] #0: 00000000e43294dc (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 435.526648][ T1043] 1 lock held by rsyslogd/8292: [ 435.535283][ T1043] #0: 000000004e2ccca8 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 435.544937][ T1043] 2 locks held by getty/8382: [ 435.553324][ T1043] #0: 00000000f03ddbd7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 435.563379][ T1043] #1: 0000000083b332ae (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 435.576656][ T1043] 2 locks held by getty/8383: [ 435.582364][ T1043] #0: 00000000d26d20af (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 435.595228][ T1043] #1: 00000000936d003b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 435.606440][ T1043] 2 locks held by getty/8384: [ 435.614961][ T1043] #0: 0000000054b7a2d2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 435.624984][ T1043] #1: 000000002d9f7d50 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 435.639221][ T1043] 2 locks held by getty/8385: [ 435.643910][ T1043] #0: 000000003629e0c9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 435.655692][ T1043] #1: 000000004867deb7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 435.667221][ T1043] 2 locks held by getty/8386: [ 435.674715][ T1043] #0: 000000003c000da7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 435.685581][ T1043] #1: 00000000f3c4105f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 435.699917][ T1043] 2 locks held by getty/8387: [ 435.704587][ T1043] #0: 00000000d4261f69 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 435.715474][ T1043] #1: 00000000be4fad14 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 435.731289][ T1043] 2 locks held by getty/8388: [ 435.735962][ T1043] #0: 000000004f9f42d9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 435.745344][ T1043] #1: 00000000d59a7368 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 435.760417][ T1043] 2 locks held by syz-executor.3/15445: [ 435.766792][ T1043] #0: 00000000efc74e1e (&sb->s_type->i_mutex_key#11){+.+.}, at: __sock_release+0x89/0x2a0 [ 435.781556][ T1043] #1: 000000004ff660dc (pernet_ops_rwsem){++++}, at: unregister_netdevice_notifier+0x7e/0x390 [ 435.792195][ T1043] [ 435.794525][ T1043] ============================================= [ 435.794525][ T1043] [ 435.807875][ T1043] NMI backtrace for cpu 0 [ 435.812212][ T1043] CPU: 0 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc5+ #41 [ 435.819743][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.829786][ T1043] Call Trace: [ 435.833071][ T1043] dump_stack+0x172/0x1f0 [ 435.837398][ T1043] nmi_cpu_backtrace.cold+0x63/0xa4 [ 435.842597][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 435.848223][ T1043] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 435.854206][ T1043] arch_trigger_cpumask_backtrace+0x14/0x20 [ 435.860095][ T1043] watchdog+0x9b7/0xec0 [ 435.864256][ T1043] kthread+0x354/0x420 [ 435.868318][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 435.873868][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 435.880103][ T1043] ret_from_fork+0x24/0x30 [ 435.884666][ T1043] Sending NMI from CPU 0 to CPUs 1: [ 435.890337][ C1] NMI backtrace for cpu 1 [ 435.890342][ C1] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.2.0-rc5+ #41 [ 435.890348][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.890351][ C1] Workqueue: netns cleanup_net [ 435.890357][ C1] RIP: 0010:match_held_lock+0x229/0x500 [ 435.890368][ C1] Code: ff df 4c 89 f2 48 c1 ea 03 80 3c 02 00 0f 85 d6 02 00 00 4e 8b 24 e5 00 7a 4e 8a 49 be 00 00 00 00 00 fc ff df 4d 85 e4 75 40 <31> c0 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 83 c4 08 b8 [ 435.890371][ C1] RSP: 0018:ffff8880a9a4fa60 EFLAGS: 00000046 [ 435.890378][ C1] RAX: 0000000000000003 RBX: ffff8880a9a40e00 RCX: ffff8880a9a40e00 [ 435.890382][ C1] RDX: 0000000000000000 RSI: ffffffff88da3680 RDI: ffff8880a9a40e22 [ 435.890387][ C1] RBP: ffff8880a9a4fa90 R08: ffff8880a9a40580 R09: ffff8880a9a40e70 [ 435.890391][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffffed10153481bf [ 435.890396][ C1] R13: ffff8880a9a40e00 R14: ffffffff88da3680 R15: 0000000000000000 [ 435.890400][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 435.890404][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 435.890409][ C1] CR2: ffffffffff600400 CR3: 000000008a6bd000 CR4: 00000000001406e0 [ 435.890413][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 435.890418][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 435.890420][ C1] Call Trace: [ 435.890423][ C1] ? mark_held_locks+0xa4/0xf0 [ 435.890426][ C1] lock_is_held_type+0x1b8/0x320 [ 435.890430][ C1] ? nf_ct_iterate_cleanup+0x1f1/0x4e0 [ 435.890433][ C1] ___might_sleep+0x1c4/0x280 [ 435.890436][ C1] nf_ct_iterate_cleanup+0x22a/0x4e0 [ 435.890440][ C1] ? nf_ct_port_nlattr_to_tuple+0x190/0x190 [ 435.890443][ C1] nf_conntrack_cleanup_net_list+0x7a/0x240 [ 435.890447][ C1] nf_conntrack_pernet_exit+0x159/0x1a0 [ 435.890450][ C1] ? print_tuple+0x540/0x540 [ 435.890453][ C1] ops_exit_list.isra.0+0xfc/0x150 [ 435.890456][ C1] cleanup_net+0x4e2/0xa40 [ 435.890459][ C1] ? netns_install+0x1d0/0x1d0 [ 435.890462][ C1] process_one_work+0x989/0x1790 [ 435.890465][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 435.890468][ C1] ? lock_acquire+0x16f/0x3f0 [ 435.890471][ C1] worker_thread+0x98/0xe40 [ 435.890474][ C1] kthread+0x354/0x420 [ 435.890477][ C1] ? process_one_work+0x1790/0x1790 [ 435.890481][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 435.890484][ C1] ret_from_fork+0x24/0x30 [ 435.896438][ T1043] Kernel panic - not syncing: hung_task: blocked tasks [ 436.137915][ T1043] CPU: 0 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc5+ #41 [ 436.145444][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.155487][ T1043] Call Trace: [ 436.158779][ T1043] dump_stack+0x172/0x1f0 [ 436.163112][ T1043] panic+0x2cb/0x744 [ 436.167003][ T1043] ? __warn_printk+0xf3/0xf3 [ 436.171591][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 436.178216][ T1043] ? ___preempt_schedule+0x16/0x18 [ 436.183327][ T1043] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 436.189471][ T1043] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 436.195621][ T1043] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 436.201765][ T1043] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 436.207918][ T1043] watchdog+0x9c8/0xec0 [ 436.212171][ T1043] kthread+0x354/0x420 [ 436.216238][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 436.221777][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 436.228013][ T1043] ret_from_fork+0x24/0x30 [ 436.233747][ T1043] Kernel Offset: disabled [ 436.238073][ T1043] Rebooting in 86400 seconds..