cket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2b, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:16 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800000000004, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x45, "5d3bf229fb2732423a8ed3a9a68865f2771a3bd80d11be0314f08358f27597affc4df46065d616687fce40af680f5dd5d8c3fdc3786f302999a1f258c594dc124b014ef04c"}, &(0x7f00000000c0)=0x4d) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r6, 0x7}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) sendto$inet(r2, 0x0, 0x0, 0xc000, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 23:26:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") munlockall() r1 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000180)) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/30) [ 2872.581150][T30040] dccp_invalid_packet: pskb_may_pull failed 23:26:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x66, &(0x7f0000000100)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) userfaultfd(0x800) 23:26:16 executing program 2 (fault-call:2 fault-nth:0): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:16 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x45, 0x2) 23:26:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x38, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2872.868719][T30359] dccp_invalid_packet: pskb_may_pull failed [ 2872.883208][T30308] FAULT_INJECTION: forcing a failure. [ 2872.883208][T30308] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2872.933836][T30308] CPU: 1 PID: 30308 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2872.941504][T30308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2872.941517][T30308] Call Trace: [ 2872.954868][T30308] dump_stack+0x172/0x1f0 [ 2872.959240][T30308] should_fail.cold+0xa/0x15 [ 2872.964042][T30308] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2872.969866][T30308] ? ___might_sleep+0x163/0x280 [ 2872.974749][T30308] should_fail_alloc_page+0x50/0x60 [ 2872.979960][T30308] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2872.985355][T30308] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2872.991097][T30308] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2872.996833][T30308] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2873.003207][T30308] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2873.003230][T30308] alloc_pages_vma+0x39a/0x540 [ 2873.003251][T30308] new_page+0x2d5/0x3d0 [ 2873.003267][T30308] migrate_pages+0x484/0x2cd0 [ 2873.003286][T30308] ? kasan_check_write+0x14/0x20 [ 2873.028481][T30308] ? alloc_pages_vma+0x540/0x540 23:26:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$VT_DISALLOCATE(r1, 0x5608) 23:26:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000017c0)=0xffffffff) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) fsetxattr(r0, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='mime_type.@wlan0\x00', 0x11, 0x3) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x1, 0x1c, 0x2}], 0x1c3) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000380)) r2 = syz_open_dev$dmmidi(0x0, 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, 0x0, &(0x7f0000000140)) lsetxattr$security_smack_transmute(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000300)='TRUE', 0x4, 0x3) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000340)=0x68) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f00000005c0)={0x0, 0x2, @raw_data=[0x0, 0x3, 0x359c463a, 0x80000001, 0x9, 0x7, 0xc, 0x4, 0xffffffffffffff4b, 0x0, 0x20, 0x4, 0x81, 0x7, 0x7fff, 0x2]}) r4 = syz_open_dev$cec(&(0x7f00000003c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000500)={0x5, 0x6, 0x1b, 0x0, 0x9f, 0xff, 0x9, 0x0, 0x8000, 0x8, 0x200, 0x3, 0x0, 0x80, 0x8000, 0x7ff, 0x2, 0x1, 0xfffffffffffffff9}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000400)=""/49) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x80000) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000580)='system_u:object_r:vmware_device_t:s0\x00', 0x25, 0x1) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000000640)={0x1, {&(0x7f00000007c0)=""/4096, 0x1000, &(0x7f0000002800)=""/4096, 0x1, 0x4}}, 0x68) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000006c0)="0a5c2d02403162b018d48828df792d5c6852d4a0732db2106533942e7ef69f7a0b9a64104320031409c1ae33d9fcd4c382f2ffc1769580226a2b0a3ce3522b15007119a1ea112d889a971ff40dbb459803d9fd8643aa4c8990b458194faa63913604d730b09b6ae5c0e8852fa22251d99ce5476ef84ed24cc3bad0052ced4101b7f315520242e8caae0c46be99de714f989f2c3211d902") ioctl$BLKGETSIZE64(r4, 0x80081272, 0x0) 23:26:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x60, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2873.033439][T30308] ? find_vma+0x30/0x170 [ 2873.037703][T30308] kernel_mbind+0xaf3/0xd90 [ 2873.042223][T30308] ? wait_for_completion+0x440/0x440 [ 2873.047556][T30308] ? __mpol_equal+0x370/0x370 [ 2873.052244][T30308] ? ksys_write+0x166/0x1f0 [ 2873.056766][T30308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2873.062241][T30308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2873.071234][T30308] ? do_syscall_64+0x26/0x610 [ 2873.075925][T30308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2873.082012][T30308] __x64_sys_mbind+0xe1/0x1a0 [ 2873.086701][T30308] do_syscall_64+0x103/0x610 [ 2873.086725][T30308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2873.086738][T30308] RIP: 0033:0x457f29 [ 2873.086754][T30308] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2873.086762][T30308] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed 23:26:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0ae51f0004647fda0b054dbb00000000007ea41d883d70000000") syz_emit_ethernet(0x66, &(0x7f0000000100)={@dev={[], 0x13}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2873.086775][T30308] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2873.086784][T30308] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2873.086799][T30308] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2873.097260][T30308] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2873.097268][T30308] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 [ 2873.115103][T30572] dccp_invalid_packet: pskb_may_pull failed 23:26:17 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x45, 0x2) 23:26:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x487, 0x6, 0x3f, 0x1000}, 0x10) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1f4, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:17 executing program 2 (fault-call:2 fault-nth:1): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='vmnet1\x00', 0x7) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x20000000) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, 0x0, &(0x7f0000000280)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) [ 2873.440221][T30896] dccp_invalid_packet: pskb_may_pull failed 23:26:17 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x0, 0x2) [ 2873.501325][T30900] FAULT_INJECTION: forcing a failure. [ 2873.501325][T30900] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2873.545978][T30900] CPU: 0 PID: 30900 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2873.553829][T30900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2873.563902][T30900] Call Trace: [ 2873.567206][T30900] dump_stack+0x172/0x1f0 [ 2873.571557][T30900] should_fail.cold+0xa/0x15 [ 2873.576175][T30900] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2873.582001][T30900] ? ___might_sleep+0x163/0x280 [ 2873.586877][T30900] should_fail_alloc_page+0x50/0x60 [ 2873.592099][T30900] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2873.597484][T30900] ? __free_pages_ok+0x625/0xda0 [ 2873.597498][T30900] ? free_compound_page+0x6a/0x90 [ 2873.597511][T30900] ? __free_pages_ok+0x625/0xda0 [ 2873.597531][T30900] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2873.597546][T30900] ? trace_hardirqs_on+0x67/0x230 [ 2873.597570][T30900] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2873.597581][T30900] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2873.597602][T30900] alloc_pages_vma+0xdd/0x540 [ 2873.607547][T30900] new_page+0x315/0x3d0 [ 2873.607572][T30900] migrate_pages+0x484/0x2cd0 [ 2873.607595][T30900] ? alloc_pages_vma+0x540/0x540 [ 2873.607615][T30900] kernel_mbind+0xaf3/0xd90 [ 2873.607631][T30900] ? wait_for_completion+0x440/0x440 [ 2873.607655][T30900] ? __mpol_equal+0x370/0x370 [ 2873.637882][T31007] dccp_invalid_packet: pskb_may_pull failed [ 2873.641190][T30900] ? ksys_write+0x166/0x1f0 [ 2873.641213][T30900] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2873.641229][T30900] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2873.641241][T30900] ? do_syscall_64+0x26/0x610 23:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2873.641264][T30900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2873.701652][T30900] __x64_sys_mbind+0xe1/0x1a0 [ 2873.706345][T30900] do_syscall_64+0x103/0x610 [ 2873.710953][T30900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2873.716860][T30900] RIP: 0033:0x457f29 [ 2873.720769][T30900] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2873.739533][T31110] dccp_invalid_packet: pskb_may_pull failed 23:26:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3ff, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nlmon0\x00', {0x2, 0x4e24, @local}}) [ 2873.740467][T30900] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2873.754752][T30900] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2873.762740][T30900] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2873.770723][T30900] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2873.778711][T30900] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2873.786773][T30900] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008913, &(0x7f0000000080)="96f3b21dffff70") getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10) syz_emit_ethernet(0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="71ef0038088137ffff002e570000000000ffffffffffff000900001ddaffffffffffff0020b348c491d2f778ba208f79a5b981056c834fd39ebf9f8a7b32"], 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400400, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7d, 0x8000, "bbeb67b10eb5d25cb63437fe2e8926384b51922dc5825820510f6628207a93370fa68bb63cd637ad6575aca2ac8a5b5f8d5694f7ae46efa9721f65944ebea1f015b95d8cda9f940183b5c859409a36fdb27637b58d821ae6be71475e33321f5c5570794051b78284cd6493c44d1c39feed49e5d1bb"}, &(0x7f0000000180), 0x0) 23:26:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x300, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") umount2(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @rand_addr=0x334}, {0x1, @broadcast}, 0x52, {0x2, 0x4e24, @multicast1}, 'nr0\x00'}) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:17 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x0, 0x2) 23:26:17 executing program 2 (fault-call:2 fault-nth:2): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='vmnet1\x00', 0x7) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x20000000) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, 0x0, &(0x7f0000000280)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 23:26:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x3e8, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:18 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x0, 0x2) [ 2874.097574][T31437] FAULT_INJECTION: forcing a failure. [ 2874.097574][T31437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2874.163248][T31437] CPU: 1 PID: 31437 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2874.170926][T31437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2874.180993][T31437] Call Trace: [ 2874.184310][T31437] dump_stack+0x172/0x1f0 [ 2874.188661][T31437] should_fail.cold+0xa/0x15 [ 2874.193369][T31437] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2874.193387][T31437] ? ___might_sleep+0x163/0x280 [ 2874.193411][T31437] should_fail_alloc_page+0x50/0x60 [ 2874.209345][T31437] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2874.214743][T31437] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2874.220566][T31437] ? debug_check_no_obj_freed+0x200/0x464 [ 2874.226292][T31437] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2874.226316][T31437] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2874.226330][T31437] ? trace_hardirqs_on+0x67/0x230 [ 2874.226346][T31437] ? kasan_check_read+0x11/0x20 [ 2874.226363][T31437] ? mark_held_locks+0xa4/0xf0 [ 2874.226376][T31437] ? free_unref_page+0x476/0x600 [ 2874.226388][T31437] ? __put_page+0x8d/0xd0 [ 2874.226403][T31437] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2874.226415][T31437] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2874.226430][T31437] alloc_pages_vma+0xdd/0x540 [ 2874.226447][T31437] new_page+0x315/0x3d0 [ 2874.226464][T31437] migrate_pages+0x484/0x2cd0 [ 2874.226484][T31437] ? alloc_pages_vma+0x540/0x540 [ 2874.292886][T31437] kernel_mbind+0xaf3/0xd90 [ 2874.297400][T31437] ? wait_for_completion+0x440/0x440 [ 2874.302704][T31437] ? __mpol_equal+0x370/0x370 [ 2874.307390][T31437] ? ksys_write+0x166/0x1f0 23:26:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe7) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x139, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0xd, 0x3}, 0x10) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) pselect6(0x40, &(0x7f0000000180)={0x6c9975c2, 0x3, 0x0, 0xb3, 0x4, 0x2, 0x1000, 0x1ff}, &(0x7f00000001c0)={0x80, 0x0, 0x5, 0x7fff, 0x8000000, 0x3ff, 0x8, 0x8000}, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x6, 0xfffffffffffffffc, 0x7, 0x0, 0x5e2a}, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f00000002c0)={&(0x7f0000000280)={0x29ac7b46}, 0x8}) [ 2874.311909][T31437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2874.317381][T31437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2874.322855][T31437] ? do_syscall_64+0x26/0x610 [ 2874.327546][T31437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2874.333630][T31437] __x64_sys_mbind+0xe1/0x1a0 [ 2874.338328][T31437] do_syscall_64+0x103/0x610 [ 2874.342938][T31437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2874.348838][T31437] RIP: 0033:0x457f29 23:26:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2874.352754][T31437] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2874.372379][T31437] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2874.380810][T31437] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2874.388805][T31437] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2874.396810][T31437] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2874.396820][T31437] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2874.396828][T31437] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x6a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 23:26:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x500, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:18 executing program 2 (fault-call:2 fault-nth:3): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:18 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x0) [ 2874.727331][T32268] FAULT_INJECTION: forcing a failure. [ 2874.727331][T32268] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2874.779099][T32268] CPU: 1 PID: 32268 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2874.786776][T32268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2874.796839][T32268] Call Trace: [ 2874.800143][T32268] dump_stack+0x172/0x1f0 [ 2874.804483][T32268] should_fail.cold+0xa/0x15 [ 2874.809067][T32268] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2874.814868][T32268] ? ___might_sleep+0x163/0x280 [ 2874.819716][T32268] should_fail_alloc_page+0x50/0x60 [ 2874.824897][T32268] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2874.830264][T32268] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2874.836071][T32268] ? debug_check_no_obj_freed+0x200/0x464 [ 2874.842793][T32268] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2874.850488][T32268] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2874.856586][T32268] ? trace_hardirqs_on+0x67/0x230 [ 2874.861608][T32268] ? kasan_check_read+0x11/0x20 [ 2874.866461][T32268] ? mark_held_locks+0xa4/0xf0 [ 2874.871221][T32268] ? free_unref_page+0x476/0x600 [ 2874.876266][T32268] ? __put_page+0x8d/0xd0 [ 2874.880769][T32268] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2874.887129][T32268] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2874.893396][T32268] alloc_pages_vma+0xdd/0x540 [ 2874.900586][T32268] new_page+0x315/0x3d0 [ 2874.904747][T32268] migrate_pages+0x484/0x2cd0 [ 2874.909421][T32268] ? alloc_pages_vma+0x540/0x540 [ 2874.914354][T32268] kernel_mbind+0xaf3/0xd90 [ 2874.918855][T32268] ? wait_for_completion+0x440/0x440 [ 2874.924181][T32268] ? __mpol_equal+0x370/0x370 [ 2874.928862][T32268] ? ksys_write+0x166/0x1f0 [ 2874.933355][T32268] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2874.938813][T32268] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2874.944273][T32268] ? do_syscall_64+0x26/0x610 [ 2874.948939][T32268] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2874.954998][T32268] __x64_sys_mbind+0xe1/0x1a0 [ 2874.959684][T32268] do_syscall_64+0x103/0x610 [ 2874.964308][T32268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2874.970189][T32268] RIP: 0033:0x457f29 [ 2874.974077][T32268] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2874.993669][T32268] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2875.002078][T32268] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2875.010041][T32268] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2875.018104][T32268] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 23:26:19 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000040)='vmnet1\x00', 0x7) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x20000000) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, 0x0, &(0x7f0000000280)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 23:26:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:19 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80000001, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000300)={0x0, 0x3, 0xf0, [], &(0x7f00000002c0)=0xffffffff00000001}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)=""/102) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x15, 0x32, &(0x7f0000000100)="24a1a20fa8a34fb99fd4b409890a9676329b784215ad0bb6c1450301f3f67c982bbf6d8efec600e74558cb902585531253b6"}) ioctl(r2, 0x100000890e, &(0x7f0000000180)="0000000000aea900000000") syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) open_by_handle_at(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="180724adcf001b61e4f3d5f52a7b76ee49666b8138ac8e5223bb96c2b4e92b3bc29e335740f058721f171ede2d51db9846c4bc4caa9adfce7f2acbbea13a565e08e32e269ebc782fd3362f06de61c494273bc9f3e8950126e76d288f8a49d91da344ed72"], 0x40) [ 2875.026178][T32268] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2875.034148][T32268] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:19 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x0) 23:26:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x700, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x7, 0x9d15, 0xffffffff, 0x6, 0x9, 0x1ff, 0x7, 0x1dd, 0x4}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000000000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 23:26:19 executing program 2 (fault-call:2 fault-nth:4): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') getdents64(r0, &(0x7f00000001c0)=""/57, 0x19092e3767d7fdfc) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) prctl$PR_SET_TSC(0x1a, 0x1) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x12, 0x6b, 0x3}, {{}, 0x17, 0x3, 0xfffffffffffffffd}], 0x30) 23:26:19 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x0) [ 2875.291635][T32494] FAULT_INJECTION: forcing a failure. [ 2875.291635][T32494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:26:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe0000002ff0206000000000000000000000000013a0090b06107040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) clone(0x1000000, &(0x7f00000001c0)="9953606be8f42d10489cc9ef6d656b7065d120f509f6b198a51f962ce8f52b1f37add43d8061ff9ee6815c4fda0d013cc9b2e79602e79aab732367ecf9224ff5eb28b8e02129cf8d27c4ac65639fc607b327a4391a14cdc87c517f44a313fb407d7fb0e4cc56c28dd8967c09c5495b64a13ef2b3cff4be4503d109de", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="fb7edd0ec3fd77366ea9f05b4daa4b52190c7335b68b0afa89a0d5a48997456bb2c5ad96a6721bc5057314968b57bf145436ea4cb43093f1e82f6ce0") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x8, 0x9, 0x2, 0x4000000000000, 0xfffffffffffffffe}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) [ 2875.365769][T32494] CPU: 1 PID: 32494 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2875.373453][T32494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2875.383526][T32494] Call Trace: [ 2875.386834][T32494] dump_stack+0x172/0x1f0 [ 2875.391185][T32494] should_fail.cold+0xa/0x15 [ 2875.395799][T32494] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2875.401622][T32494] ? ___might_sleep+0x163/0x280 [ 2875.406502][T32494] should_fail_alloc_page+0x50/0x60 23:26:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x900, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2875.411715][T32494] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2875.417137][T32494] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2875.422981][T32494] ? debug_check_no_obj_freed+0x200/0x464 [ 2875.429149][T32494] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2875.434979][T32494] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2875.440734][T32494] ? trace_hardirqs_on+0x67/0x230 [ 2875.445769][T32494] ? kasan_check_read+0x11/0x20 [ 2875.450635][T32494] ? mark_held_locks+0xa4/0xf0 [ 2875.455425][T32494] ? free_unref_page+0x476/0x600 [ 2875.460367][T32494] ? __put_page+0x8d/0xd0 [ 2875.460383][T32494] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2875.460400][T32494] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2875.470959][T32494] alloc_pages_vma+0xdd/0x540 [ 2875.470976][T32494] new_page+0x315/0x3d0 [ 2875.470994][T32494] migrate_pages+0x484/0x2cd0 [ 2875.471013][T32494] ? alloc_pages_vma+0x540/0x540 [ 2875.471034][T32494] kernel_mbind+0xaf3/0xd90 [ 2875.471049][T32494] ? wait_for_completion+0x440/0x440 [ 2875.471071][T32494] ? __mpol_equal+0x370/0x370 [ 2875.471095][T32494] ? ksys_write+0x166/0x1f0 [ 2875.515877][T32494] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2875.521349][T32494] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2875.526824][T32494] ? do_syscall_64+0x26/0x610 [ 2875.531600][T32494] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2875.537692][T32494] __x64_sys_mbind+0xe1/0x1a0 [ 2875.542380][T32494] do_syscall_64+0x103/0x610 [ 2875.546995][T32494] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2875.552895][T32494] RIP: 0033:0x457f29 [ 2875.556796][T32494] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2875.576497][T32494] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2875.584924][T32494] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2875.592926][T32494] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2875.600919][T32494] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2875.608914][T32494] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2875.616944][T32494] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x494d, 0x2, 0xfa, 0x0, 0x7, 0x59c, 0x100000001, 0x80000000, 0x0, 0x3, 0xdd}, 0xb) 23:26:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FICLONE(r0, 0x40049409, r0) ioctl(r0, 0x1000008912, &(0x7f0000000400)="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") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) fchdir(r0) 23:26:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xa00, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x900, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:19 executing program 2 (fault-call:2 fault-nth:5): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x6e, &(0x7f0000000280)={@local, @empty, [{[{0x9100, 0x3, 0x0, 0x2}], {0x8100, 0x0, 0x0, 0x210}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1e2127ad, 0x40, 0x81}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x10001, 0x109000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x4, 0x9}, 'port0\x00', 0x20, 0x20000, 0x6, 0x5, 0x80000000, 0x3, 0x5, 0x0, 0x7, 0x7}) [ 2875.937059][ T601] FAULT_INJECTION: forcing a failure. [ 2875.937059][ T601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2876.015980][ T601] CPU: 1 PID: 601 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2876.023520][ T601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2876.033599][ T601] Call Trace: [ 2876.037256][ T601] dump_stack+0x172/0x1f0 [ 2876.041608][ T601] should_fail.cold+0xa/0x15 [ 2876.046237][ T601] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2876.052053][ T601] ? ___might_sleep+0x163/0x280 [ 2876.056930][ T601] should_fail_alloc_page+0x50/0x60 [ 2876.062140][ T601] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2876.067994][ T601] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2876.073803][ T601] ? debug_check_no_obj_freed+0x200/0x464 [ 2876.079519][ T601] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2876.079539][ T601] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2876.079552][ T601] ? trace_hardirqs_on+0x67/0x230 [ 2876.079565][ T601] ? kasan_check_read+0x11/0x20 [ 2876.079588][ T601] ? mark_held_locks+0xa4/0xf0 [ 2876.079601][ T601] ? free_unref_page+0x476/0x600 [ 2876.079613][ T601] ? __put_page+0x8d/0xd0 [ 2876.079628][ T601] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2876.079641][ T601] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2876.079656][ T601] alloc_pages_vma+0xdd/0x540 [ 2876.079675][ T601] new_page+0x315/0x3d0 [ 2876.110710][ T601] migrate_pages+0x484/0x2cd0 [ 2876.110734][ T601] ? alloc_pages_vma+0x540/0x540 [ 2876.110755][ T601] kernel_mbind+0xaf3/0xd90 [ 2876.146335][ T601] ? wait_for_completion+0x440/0x440 [ 2876.146365][ T601] ? __mpol_equal+0x370/0x370 [ 2876.146381][ T601] ? ksys_write+0x166/0x1f0 [ 2876.146401][ T601] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2876.146414][ T601] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2876.146428][ T601] ? do_syscall_64+0x26/0x610 [ 2876.146442][ T601] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2876.146460][ T601] __x64_sys_mbind+0xe1/0x1a0 [ 2876.192189][ T601] do_syscall_64+0x103/0x610 [ 2876.196801][ T601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2876.202702][ T601] RIP: 0033:0x457f29 [ 2876.206613][ T601] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2876.226400][ T601] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2876.234827][ T601] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2876.242813][ T601] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2876.250800][ T601] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2876.258895][ T601] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 23:26:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xe00, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x900, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe0000002ff0206000000000000000000000000013a0090b06107040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) clone(0x1000000, &(0x7f00000001c0)="9953606be8f42d10489cc9ef6d656b7065d120f509f6b198a51f962ce8f52b1f37add43d8061ff9ee6815c4fda0d013cc9b2e79602e79aab732367ecf9224ff5eb28b8e02129cf8d27c4ac65639fc607b327a4391a14cdc87c517f44a313fb407d7fb0e4cc56c28dd8967c09c5495b64a13ef2b3cff4be4503d109de", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="fb7edd0ec3fd77366ea9f05b4daa4b52190c7335b68b0afa89a0d5a48997456bb2c5ad96a6721bc5057314968b57bf145436ea4cb43093f1e82f6ce0") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x8, 0x9, 0x2, 0x4000000000000, 0xfffffffffffffffe}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) [ 2876.266882][ T601] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:20 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x82902, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="88b0700000000000000000") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:20 executing program 2 (fault-call:2 fault-nth:6): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2876.367922][ T1103] net_ratelimit: 8 callbacks suppressed [ 2876.367930][ T1103] dccp_invalid_packet: pskb_may_pull failed 23:26:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xf00, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2876.462319][ T1195] FAULT_INJECTION: forcing a failure. [ 2876.462319][ T1195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2876.487797][ T1195] CPU: 0 PID: 1195 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2876.495401][ T1195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2876.505470][ T1195] Call Trace: [ 2876.508781][ T1195] dump_stack+0x172/0x1f0 [ 2876.513129][ T1195] should_fail.cold+0xa/0x15 [ 2876.517739][ T1195] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2876.523995][ T1195] ? ___might_sleep+0x163/0x280 [ 2876.528873][ T1195] should_fail_alloc_page+0x50/0x60 [ 2876.534090][ T1195] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2876.539471][ T1195] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2876.545458][ T1195] ? debug_check_no_obj_freed+0x200/0x464 [ 2876.551204][ T1195] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2876.557040][ T1195] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2876.562762][ T1195] ? trace_hardirqs_on+0x67/0x230 [ 2876.567796][ T1195] ? kasan_check_read+0x11/0x20 [ 2876.572660][ T1195] ? mark_held_locks+0xa4/0xf0 [ 2876.577431][ T1195] ? free_unref_page+0x476/0x600 [ 2876.582375][ T1195] ? __put_page+0x8d/0xd0 [ 2876.586716][ T1195] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2876.592979][ T1195] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2876.599250][ T1195] alloc_pages_vma+0xdd/0x540 [ 2876.603945][ T1195] new_page+0x315/0x3d0 [ 2876.608291][ T1195] migrate_pages+0x484/0x2cd0 [ 2876.613074][ T1195] ? alloc_pages_vma+0x540/0x540 [ 2876.618036][ T1195] kernel_mbind+0xaf3/0xd90 [ 2876.622550][ T1195] ? wait_for_completion+0x440/0x440 [ 2876.627867][ T1195] ? __mpol_equal+0x370/0x370 [ 2876.632561][ T1195] ? ksys_write+0x166/0x1f0 [ 2876.637115][ T1195] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2876.642587][ T1195] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2876.648061][ T1195] ? do_syscall_64+0x26/0x610 [ 2876.652756][ T1195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2876.658852][ T1195] __x64_sys_mbind+0xe1/0x1a0 [ 2876.663546][ T1195] do_syscall_64+0x103/0x610 [ 2876.668219][ T1195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2876.674114][ T1195] RIP: 0033:0x457f29 [ 2876.678113][ T1195] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2876.697723][ T1195] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed 23:26:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000ff00008100000086dd60b40900000800000b024300800080000000ffffe0000002ff0206000000000000000000000000013a0090780007040060b680fa0000f50000000000000000000000ffffffffffff00000000000000000000ffffac14ffbbcbec7170ee4a1803bfcdd3f5f513e7dbdaeef4db26c746276235f4939ed76de5388bf350a61a846f02f855caef3153a8d7d1cde58c7ac70c84354fc18a764a5512f666131df17b541bd3c152522abd33acef3b21fa12ec0f62eac25ae5260981beb806d1ab469cb903dbb4de72f42a23028272743c02e8c69cca8661e9f35e01"], 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) 23:26:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd40b40900000800000b024300800080000000ffffe0000002ff0206000000000000000080fa0000000000000000000000000000ffffffffffff00000000000000000000ffdfac14ffbb000000000000000000000000000000"], 0x0) 23:26:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x313000, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x180) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) syz_emit_ethernet(0x5, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRES64=0x0, @ANYRESDEC=r1, @ANYRESOCT=0x0, @ANYRES64=r1], 0x0) 23:26:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0xff, 0x7, 0xd3, "8f205e4fbcfd0a32cd0cdc387d35abf1", "1021aee59f6738390289a02fd247e9cd3241fd47a6af9489b6ea16b7da68ff0f2b9025ef15a7105d1280c82b25217d17fc953f6f21a28338a653f2ba3484d4c39ba3d1fffe06576fafdb2d67b3df4fde5b4ece41c2ffaff92ae6de818cacdec35c1facdfffc7777faf8df17ca38dcaa9b6f954082afc1378fef1fb447507887917a935a04696d5b330985a2105e7297b0936242fb0bedcbb0cfdc08350eac614857f5396322c78d89557ebfdeaad4404eba4365d44fa3eecab4b78694da8b20c21e0656300bf769e2236bca43d763c71f2e7004b10deec65a906618ee5c6640905f5f27c1dbb250ec605"}, 0xff, 0x1) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000081005b0086dd60b40900000800000000013a0090780007040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb0000000000000000000000000000"], 0x0) 23:26:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='GPL.\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000000300)={0x0, 0xfb, 0x108, 0x5, 0x0, "d2bcce0e0e71fc795a1edbecf412129f", "e52369c5fe7ec751b3fb3557c89d878c95a5bd977c2bfd19033476bcd795f22fdbee5a789b50b593f51043a087474543aa1364a6b3a2589a8e0a7fdc4ef186db2f6f9a60c7d47ea0a4300d6e8022974b5ae3172dfb37bcac9127ac341cbd4943f34b8fe18a86d576d6b58a4a69d70b3a7768aed8a59797bb34a3e30104a4c2c3f762b8b522def1906eb64304d55346148b644cd9a048312fd554da5df9fda898aac7e35212579f240110840cdc3d801e91814a612405dd92269c8100f6cf5f344a0a9d5ee3bcc460149579aa11cd19d6d2adcbc948aab2ec56ff7011c8c10d9d24cc1f29ef6c9b038c993b0aa06caf94393e9e"}, 0x108, 0x2) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:20 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x20000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x3f, @remote, 0x4e21, 0x0, 'fo\x00', 0x8, 0x3, 0xa}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x900, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2876.706150][ T1195] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2876.714133][ T1195] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2876.722115][ T1195] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2876.730100][ T1195] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2876.738170][ T1195] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe0000002ff0206000000000000000000000000013a0090b06107040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) clone(0x1000000, &(0x7f00000001c0)="9953606be8f42d10489cc9ef6d656b7065d120f509f6b198a51f962ce8f52b1f37add43d8061ff9ee6815c4fda0d013cc9b2e79602e79aab732367ecf9224ff5eb28b8e02129cf8d27c4ac65639fc607b327a4391a14cdc87c517f44a313fb407d7fb0e4cc56c28dd8967c09c5495b64a13ef2b3cff4be4503d109de", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="fb7edd0ec3fd77366ea9f05b4daa4b52190c7335b68b0afa89a0d5a48997456bb2c5ad96a6721bc5057314968b57bf145436ea4cb43093f1e82f6ce0") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x8, 0x9, 0x2, 0x4000000000000, 0xfffffffffffffffe}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) 23:26:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_open_dev$sndpcmc(&(0x7f00000012c0)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001300)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6}}, &(0x7f0000001400)=0xe8) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget(0x2, 0x1000, 0x54000008, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000016c0)=""/73) r5 = getuid() mount$fuseblk(&(0x7f0000001200)='/dev/loop0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='fuseblk\x00', 0x800000, &(0x7f0000001500)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xf000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0xc00}}, {@max_read={'max_read', 0x3d, 0xda32}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0xc00}}, {@default_permissions='default_permissions'}], [{@fowner_lt={'fowner<', r5}}, {@obj_user={'obj_user', 0x3d, '/dev/vcs#\x00'}}, {@measure='measure'}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs#\x00'}}, {@measure='measure'}]}}) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000001680)={'bridge_slave_1\x00', 0x4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=r7, @ANYBLOB="080005004f744d1ccc6304973410"], &(0x7f00000011c0)=0x12) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:20 executing program 2 (fault-call:2 fault-nth:7): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1100, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2876.910014][ T1477] dccp_invalid_packet: pskb_may_pull failed 23:26:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe66d, 0x800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x12, 0x1b, 0x0, "6251cb11a175328c9696f80fff9eda43cbb56975eabf5857fca100d9212bcd04ff41ab847d75e04f636b11d438004b71687e10d1a7d7f70f30a682b3be982bc6", "c5748b45bf4e515050d84db5844cdd58b0c87c69c9ef80b623964ee86b8c64b2d358e15910c4b97e2c631be6de67cfe6e711925f63884b6c9ecd71ed1a355a34", "b2bb8cb1f5109a85e137552461db3c3b8f78a3cc543b7d3854edf8526e10c46d", [0x4, 0x7]}) 23:26:21 executing program 5 (fault-call:2 fault-nth:0): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2876.995560][ T1527] FAULT_INJECTION: forcing a failure. [ 2876.995560][ T1527] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:26:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2877.079242][ T1527] CPU: 1 PID: 1527 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2877.086841][ T1527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2877.096906][ T1527] Call Trace: [ 2877.100213][ T1527] dump_stack+0x172/0x1f0 [ 2877.104567][ T1527] should_fail.cold+0xa/0x15 [ 2877.109168][ T1527] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2877.109193][ T1527] ? ___might_sleep+0x163/0x280 [ 2877.119837][ T1527] should_fail_alloc_page+0x50/0x60 23:26:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe0000002ff0206000000000000000000000000013a0090b06107040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) clone(0x1000000, &(0x7f00000001c0)="9953606be8f42d10489cc9ef6d656b7065d120f509f6b198a51f962ce8f52b1f37add43d8061ff9ee6815c4fda0d013cc9b2e79602e79aab732367ecf9224ff5eb28b8e02129cf8d27c4ac65639fc607b327a4391a14cdc87c517f44a313fb407d7fb0e4cc56c28dd8967c09c5495b64a13ef2b3cff4be4503d109de", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="fb7edd0ec3fd77366ea9f05b4daa4b52190c7335b68b0afa89a0d5a48997456bb2c5ad96a6721bc5057314968b57bf145436ea4cb43093f1e82f6ce0") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x8, 0x9, 0x2, 0x4000000000000, 0xfffffffffffffffe}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) [ 2877.119851][ T1527] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2877.119867][ T1527] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2877.119881][ T1527] ? debug_check_no_obj_freed+0x200/0x464 [ 2877.119896][ T1527] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2877.119913][ T1527] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2877.119926][ T1527] ? trace_hardirqs_on+0x67/0x230 [ 2877.119939][ T1527] ? kasan_check_read+0x11/0x20 [ 2877.119959][ T1527] ? mark_held_locks+0xa4/0xf0 [ 2877.168344][ T1527] ? free_unref_page+0x476/0x600 [ 2877.173318][ T1527] ? __put_page+0x8d/0xd0 [ 2877.177684][ T1527] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2877.183954][ T1527] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2877.190206][ T1527] alloc_pages_vma+0xdd/0x540 [ 2877.190227][ T1527] new_page+0x315/0x3d0 [ 2877.190246][ T1527] migrate_pages+0x484/0x2cd0 [ 2877.203764][ T1527] ? alloc_pages_vma+0x540/0x540 [ 2877.203796][ T1527] kernel_mbind+0xaf3/0xd90 [ 2877.203816][ T1527] ? wait_for_completion+0x440/0x440 [ 2877.218536][ T1527] ? __mpol_equal+0x370/0x370 [ 2877.223241][ T1527] ? ksys_write+0x166/0x1f0 [ 2877.227761][ T1527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2877.233255][ T1527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2877.238742][ T1527] ? do_syscall_64+0x26/0x610 [ 2877.243454][ T1527] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2877.249557][ T1527] __x64_sys_mbind+0xe1/0x1a0 [ 2877.254254][ T1527] do_syscall_64+0x103/0x610 [ 2877.258869][ T1527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2877.264768][ T1527] RIP: 0033:0x457f29 23:26:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2877.268681][ T1527] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2877.288296][ T1527] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2877.296726][ T1527] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2877.304717][ T1527] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2877.312704][ T1527] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2877.320815][ T1527] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 23:26:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1f00, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:21 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2877.328812][ T1527] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 23:26:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) bind$inet(r0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x2) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0xfffffffffffffca2, 0x0, 0x10003}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, 0x0, 0xfffffdb9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) 23:26:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:21 executing program 2 (fault-call:2 fault-nth:8): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc40, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0xb3, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800410200a500640fff07ff907800000040e0000002864800000000050a03db805aa47953ce061201263b92735909d880b8e982a644998201110c5b058645ee59f43b042bfc7e0c21060313060d592cc1ef5be51c0dc37ea20005ce8dde861207091c1107034b07094cde67ae750451441481a56989dc01000000020000000000008001000000000000000000000000ffff0000000400004e2000004e20000000040000000000"], &(0x7f0000000980)={0x0, 0x3, [0x944, 0xb09, 0x19c, 0x37b]}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000700)) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000180)="f2fc260d4f246b0ff31e02f62b1844450a198e4fd7fe667845c11631532fe16c76e8d98aa4a907474286ec595589ce62e1b05625093b7a4ee3cdeff8e30c7f0c7c4549c35675092f65c7a0beec2a99a84795fc31afc70a85615cf6a7f3e2d013f1bcac5cbb707e47cf3d2001502500911210ec383fe0596bf4f0a00a2dd2fa6b33519563bd78085c073d", 0x8a}, {&(0x7f0000000240)="c62b75164b7caf6b44b8f8a01f0aade34d3a3292", 0x14}, {&(0x7f0000000280)="55daadce04942d687b2eab7120bd79c1b2872056cd40a2a62a9d63e84670d78e79e15629fd80a80cff461b856276d18aa9ea79a9563dab26daa97dbe0708aada81175662b141b579ce346b66ba88f7f27d", 0x51}, {&(0x7f0000000300)="d92111302235de40f7c69c6a4cf70e9827724033cc7471554165fdfe1f0e1c261e532a74983a015cffcbd9ee47f97bbb0775c95ea6dd0d7a53a39ea45af15518c363a911bf9f7ed42a8d15025537e96ad76280be0c8512ec5432666a240efcf0003563352d2ea2430e754b83f3375801415bfa082adff8ae50b39b0ead87821fbd02c9b7984835ff2fec53b8eea855442b4d489cac2dac1c96005695a569fd", 0x9f}, {&(0x7f00000003c0)="8c55f1269b647561bde42d7b1560d0972e3a546501f8cabefec516e6a0225a49547bbacc7e83bed642c69e0b37e8d336099227e0c0fa362fdc64f22bb5ae0b56916dc67d737ea14954385990d18b3bb6a0337247484b30f422df35b5bd735c63fd422ac34405eb9cbf4d17de9829da6899b5fd77705c794bb494bcba08d3053b47c4082e6ca71a89581288fab47a9d33a37e50dab919c49b03f1cb8336e2428571dccefb871f696aa8fbebbb0dc53d9502730f23377bb9ad402a72a3daa5626a0b99d7241004e87b40b68f8f1ef00e032b8e4e7274ac5c9cc4238159b09ec3578c4e370c4c6f97", 0xe7}, {&(0x7f00000004c0)="b7b5cec5a5aa5b1f4066ab16b086115df468f738111a462ba92b3a2861e0c4ac0aaf99624d72a679808bcee3f972926cac380076bdc63f211d2578f2b5761bba", 0x40}, {&(0x7f0000000500)="6f607a4ba4a1ba5e9093ab0e81a6f8772cd974403665224cf34bcc929addfa88bcecfddda634f1f389ca1df8bf", 0x2d}, {&(0x7f0000000540)="71aa46648381ad79da83344578bae384c2078acc7970d63565c2655d72d4383565697d0fc453615fb7cd51d92d7613e40553ae47460b23b3ce1deb1402fd02a30ab748597e27ce99c0226e76840821e6e723f7ff3f11396142a7615d25b8d85ae6e64ec625a9ee632e4256188c22813b0217a39ed80d4879526ae6795fc4abb53d433977c4c94fce74", 0x89}], 0x8, &(0x7f0000000680)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0]}], 0x30, 0x24000881}, 0x4000) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:21 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000002, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2877.593982][ T2416] FAULT_INJECTION: forcing a failure. [ 2877.593982][ T2416] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2877.663172][ T2416] CPU: 1 PID: 2416 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2877.670769][ T2416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2877.680834][ T2416] Call Trace: [ 2877.684141][ T2416] dump_stack+0x172/0x1f0 [ 2877.688490][ T2416] should_fail.cold+0xa/0x15 [ 2877.693100][ T2416] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2877.699010][ T2416] ? ___might_sleep+0x163/0x280 [ 2877.703883][ T2416] should_fail_alloc_page+0x50/0x60 [ 2877.709094][ T2416] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2877.714480][ T2416] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2877.720287][ T2416] ? debug_check_no_obj_freed+0x200/0x464 [ 2877.726022][ T2416] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2877.731858][ T2416] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2877.737581][ T2416] ? trace_hardirqs_on+0x67/0x230 [ 2877.742624][ T2416] ? kasan_check_read+0x11/0x20 [ 2877.747487][ T2416] ? mark_held_locks+0xa4/0xf0 [ 2877.752263][ T2416] ? free_unref_page+0x476/0x600 [ 2877.757207][ T2416] ? __put_page+0x8d/0xd0 23:26:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2877.761542][ T2416] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2877.767793][ T2416] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2877.774047][ T2416] alloc_pages_vma+0xdd/0x540 [ 2877.778750][ T2416] new_page+0x315/0x3d0 [ 2877.782916][ T2416] migrate_pages+0x484/0x2cd0 [ 2877.787611][ T2416] ? alloc_pages_vma+0x540/0x540 [ 2877.792567][ T2416] kernel_mbind+0xaf3/0xd90 [ 2877.797166][ T2416] ? wait_for_completion+0x440/0x440 [ 2877.797191][ T2416] ? __mpol_equal+0x370/0x370 [ 2877.797208][ T2416] ? ksys_write+0x166/0x1f0 [ 2877.797228][ T2416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2877.797243][ T2416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2877.797257][ T2416] ? do_syscall_64+0x26/0x610 [ 2877.797278][ T2416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2877.807216][ T2416] __x64_sys_mbind+0xe1/0x1a0 [ 2877.807239][ T2416] do_syscall_64+0x103/0x610 [ 2877.807261][ T2416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2877.807273][ T2416] RIP: 0033:0x457f29 23:26:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2300, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2877.807287][ T2416] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2877.807294][ T2416] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2877.807306][ T2416] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2877.807315][ T2416] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2877.807323][ T2416] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2877.807331][ T2416] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2877.807339][ T2416] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe0000002ff020600780007040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb000000000000000000000000000000"], 0x0) 23:26:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2500, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:22 executing program 2 (fault-call:2 fault-nth:9): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2878.141911][ T2964] FAULT_INJECTION: forcing a failure. [ 2878.141911][ T2964] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2878.156295][ T2964] CPU: 0 PID: 2964 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2878.163863][ T2964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2878.173939][ T2964] Call Trace: [ 2878.177243][ T2964] dump_stack+0x172/0x1f0 [ 2878.181711][ T2964] should_fail.cold+0xa/0x15 [ 2878.186300][ T2964] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2878.192150][ T2964] ? ___might_sleep+0x163/0x280 [ 2878.197016][ T2964] should_fail_alloc_page+0x50/0x60 [ 2878.202227][ T2964] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2878.207614][ T2964] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2878.213458][ T2964] ? debug_check_no_obj_freed+0x200/0x464 [ 2878.219189][ T2964] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2878.225532][ T2964] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2878.231270][ T2964] ? trace_hardirqs_on+0x67/0x230 [ 2878.236292][ T2964] ? kasan_check_read+0x11/0x20 [ 2878.241144][ T2964] ? mark_held_locks+0xa4/0xf0 [ 2878.245914][ T2964] ? free_unref_page+0x476/0x600 [ 2878.250842][ T2964] ? __put_page+0x8d/0xd0 [ 2878.255173][ T2964] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2878.261416][ T2964] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2878.267649][ T2964] alloc_pages_vma+0xdd/0x540 [ 2878.272329][ T2964] new_page+0x315/0x3d0 [ 2878.276481][ T2964] migrate_pages+0x484/0x2cd0 [ 2878.281156][ T2964] ? alloc_pages_vma+0x540/0x540 [ 2878.286094][ T2964] kernel_mbind+0xaf3/0xd90 [ 2878.290583][ T2964] ? wait_for_completion+0x440/0x440 [ 2878.295873][ T2964] ? __mpol_equal+0x370/0x370 [ 2878.300541][ T2964] ? ksys_write+0x166/0x1f0 [ 2878.305048][ T2964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2878.310497][ T2964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2878.315953][ T2964] ? do_syscall_64+0x26/0x610 [ 2878.320649][ T2964] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2878.326717][ T2964] __x64_sys_mbind+0xe1/0x1a0 [ 2878.331380][ T2964] do_syscall_64+0x103/0x610 [ 2878.335968][ T2964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2878.341873][ T2964] RIP: 0033:0x457f29 [ 2878.345772][ T2964] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2878.365385][ T2964] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2878.373806][ T2964] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2878.381789][ T2964] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2878.389775][ T2964] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2878.397759][ T2964] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2878.405736][ T2964] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000400)={0x2, 0x0, 0xffffffffffffffff, '\x9e\xdez\x8cZ\xe9^\xc8g,\x934\x0fd:fO\x13\xee\xabk\xc02)\x01\xdc\xeb\xd3l\xde,Q\xf0\x1b\x7f\v\x01O\x9f\x91\xee\xb7\xc3|r@\xf4v\xc8\xd7S\xd0\x00\xc1\x8f\xaf\x8f\xb5t\xdb\xcf\xa6\xdcM', 0x3}) msgget(0x1, 0x240) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x0, 0x1, 'clien\x00\x00\x00\x00\x00\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xffffffff90000004, "7fd82d5e02ca3901", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x21, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0xffffffbd) r3 = syz_open_procfs(0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0xc) keyctl$clear(0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0x7ff}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, 0x0) ioctl$int_in(r4, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/246, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)) close(r5) socket$packet(0x11, 0x3, 0x300) write$vnet(r4, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:26:22 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000004, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8000000000000004, &(0x7f0000000000)="030095191ca43963c7b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xad, 0x96, 0x2}, 0xc) 23:26:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2600, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:22 executing program 2 (fault-call:2 fault-nth:10): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2878.701243][ T3336] FAULT_INJECTION: forcing a failure. [ 2878.701243][ T3336] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2878.732681][ T3336] CPU: 1 PID: 3336 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2878.740306][ T3336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2878.750376][ T3336] Call Trace: [ 2878.753941][ T3336] dump_stack+0x172/0x1f0 [ 2878.758284][ T3336] should_fail.cold+0xa/0x15 [ 2878.762894][ T3336] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2878.768737][ T3336] ? ___might_sleep+0x163/0x280 [ 2878.773605][ T3336] should_fail_alloc_page+0x50/0x60 [ 2878.778822][ T3336] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2878.784207][ T3336] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2878.790030][ T3336] ? debug_check_no_obj_freed+0x200/0x464 [ 2878.795767][ T3336] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2878.801684][ T3336] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2878.807428][ T3336] ? trace_hardirqs_on+0x67/0x230 [ 2878.812527][ T3336] ? kasan_check_read+0x11/0x20 [ 2878.817393][ T3336] ? mark_held_locks+0xa4/0xf0 [ 2878.822170][ T3336] ? free_unref_page+0x476/0x600 [ 2878.827126][ T3336] ? __put_page+0x8d/0xd0 [ 2878.831470][ T3336] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2878.837730][ T3336] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2878.843991][ T3336] alloc_pages_vma+0xdd/0x540 [ 2878.848700][ T3336] new_page+0x315/0x3d0 [ 2878.852891][ T3336] migrate_pages+0x484/0x2cd0 [ 2878.857587][ T3336] ? alloc_pages_vma+0x540/0x540 [ 2878.862533][ T3336] kernel_mbind+0xaf3/0xd90 [ 2878.867050][ T3336] ? wait_for_completion+0x440/0x440 [ 2878.872452][ T3336] ? __mpol_equal+0x370/0x370 [ 2878.877147][ T3336] ? ksys_write+0x166/0x1f0 [ 2878.881676][ T3336] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2878.887144][ T3336] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2878.892616][ T3336] ? do_syscall_64+0x26/0x610 [ 2878.900121][ T3336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2878.906291][ T3336] __x64_sys_mbind+0xe1/0x1a0 [ 2878.910990][ T3336] do_syscall_64+0x103/0x610 [ 2878.915600][ T3336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2878.921511][ T3336] RIP: 0033:0x457f29 [ 2878.925432][ T3336] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:26:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe0000002ff0206000000000000000000000900013a0090780007040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbbb25e445725fcd1182e532362e82a30a8ef85a4730d80efc5f604fd83dd"], 0x0) 23:26:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2700, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:22 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10) accept4$inet(r0, &(0x7f0000000280)={0x2, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r2 = fcntl$dupfd(r1, 0x0, r1) getdents(r2, &(0x7f0000000140)=""/145, 0x91) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2878.945043][ T3336] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2878.953474][ T3336] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2878.961460][ T3336] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2878.969444][ T3336] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2878.977432][ T3336] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2878.985422][ T3336] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000e1ff8100000086dd60b40900000800000b024300800080000000ffffe0000002ff0206000000000000000000000000013a0090780007040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 23:26:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2900, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000400)={0x2, 0x0, 0xffffffffffffffff, '\x9e\xdez\x8cZ\xe9^\xc8g,\x934\x0fd:fO\x13\xee\xabk\xc02)\x01\xdc\xeb\xd3l\xde,Q\xf0\x1b\x7f\v\x01O\x9f\x91\xee\xb7\xc3|r@\xf4v\xc8\xd7S\xd0\x00\xc1\x8f\xaf\x8f\xb5t\xdb\xcf\xa6\xdcM', 0x3}) msgget(0x1, 0x240) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x0, 0x1, 'clien\x00\x00\x00\x00\x00\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xffffffff90000004, "7fd82d5e02ca3901", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x21, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0xffffffbd) r3 = syz_open_procfs(0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0xc) keyctl$clear(0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0x7ff}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, 0x0) ioctl$int_in(r4, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/246, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)) close(r5) socket$packet(0x11, 0x3, 0x300) write$vnet(r4, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) 23:26:23 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x2, &(0x7f0000000000), 0x45, 0x2) 23:26:23 executing program 2 (fault-call:2 fault-nth:11): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2a00, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 23:26:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setpipe(r0, 0x407, 0x9) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2879.357227][ T4087] FAULT_INJECTION: forcing a failure. [ 2879.357227][ T4087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2879.413754][ T4087] CPU: 1 PID: 4087 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2879.421351][ T4087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2879.431415][ T4087] Call Trace: [ 2879.434725][ T4087] dump_stack+0x172/0x1f0 [ 2879.439075][ T4087] should_fail.cold+0xa/0x15 [ 2879.443683][ T4087] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2879.449501][ T4087] ? ___might_sleep+0x163/0x280 [ 2879.454376][ T4087] should_fail_alloc_page+0x50/0x60 [ 2879.459592][ T4087] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2879.464979][ T4087] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2879.470797][ T4087] ? debug_check_no_obj_freed+0x200/0x464 [ 2879.476536][ T4087] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2879.482363][ T4087] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2879.488091][ T4087] ? trace_hardirqs_on+0x67/0x230 [ 2879.493134][ T4087] ? kasan_check_read+0x11/0x20 [ 2879.498091][ T4087] ? mark_held_locks+0xa4/0xf0 [ 2879.502896][ T4087] ? free_unref_page+0x476/0x600 [ 2879.507851][ T4087] ? __put_page+0x8d/0xd0 [ 2879.512179][ T4087] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2879.518428][ T4087] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2879.524787][ T4087] alloc_pages_vma+0xdd/0x540 [ 2879.529468][ T4087] new_page+0x315/0x3d0 [ 2879.533619][ T4087] migrate_pages+0x484/0x2cd0 [ 2879.538290][ T4087] ? alloc_pages_vma+0x540/0x540 [ 2879.543245][ T4087] kernel_mbind+0xaf3/0xd90 [ 2879.547764][ T4087] ? wait_for_completion+0x440/0x440 [ 2879.553041][ T4087] ? __mpol_equal+0x370/0x370 [ 2879.557728][ T4087] ? ksys_write+0x166/0x1f0 [ 2879.562226][ T4087] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2879.567702][ T4087] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2879.573183][ T4087] ? do_syscall_64+0x26/0x610 [ 2879.577882][ T4087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2879.583966][ T4087] __x64_sys_mbind+0xe1/0x1a0 [ 2879.588659][ T4087] do_syscall_64+0x103/0x610 [ 2879.593276][ T4087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2879.599173][ T4087] RIP: 0033:0x457f29 [ 2879.603088][ T4087] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2879.622694][ T4087] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 2879.631095][ T4087] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2879.639058][ T4087] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2879.647035][ T4087] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2879.655002][ T4087] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 23:26:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2b00, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd60b40900000800000b024300800080000000ffffe000000000000000000000000000013a0090780007040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb0000000000"], 0x0) 23:26:23 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000040)={0x0, 0x2, 0x400, [], &(0x7f0000000000)=0x4}) [ 2879.663061][ T4087] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:23 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4, &(0x7f0000000000), 0x45, 0x2) 23:26:23 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300008, 0x0, 0x0, @ipv4={[0xb, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:23 executing program 2 (fault-call:2 fault-nth:12): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) r1 = syz_open_dev$swradio(0x0, 0x1, 0x2) prctl$PR_SVE_SET_VL(0x32, 0x206db) r2 = dup2(r0, r0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfe18) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x0, 0x6000) stat(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r2, &(0x7f00000007c0)={0xa0, 0x19, 0x0, {0xa08, {0x0, 0x3}, 0x0, 0x0, r3, 0x0, 0x20, 0x0, 0x6, 0xffffffffffffff96, 0x3, 0x0, 0x101, 0x3, 0x0, 0x7, 0x6, 0x0, 0x0, 0x401}}, 0xa0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000340)=""/35) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000300)="efe2e1") sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) sendto$inet(r0, &(0x7f0000000000), 0xa805000000000000, 0xc0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0x3, 0x5, 0x1936}) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000000c0)={0x0, 0x5, 0x7, [], &(0x7f0000000000)=0x4}) lseek(0xffffffffffffffff, 0x0, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x56) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e22, @local}, {0x2, 0x4e20, @remote}, 0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x8, 0x7ff, 0x1000}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000000ff01000000000000"]) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="c3fb1d454520d2d16ceb2a0180c2000000a9aa3000029078000000004500000000000000000000000000000000000000090000dbfb0000000000000000000000"], 0x0) 23:26:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x3800, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2879.932128][ T4759] FAULT_INJECTION: forcing a failure. [ 2879.932128][ T4759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2879.961584][ T4759] CPU: 0 PID: 4759 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2879.961598][ T4759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2879.979216][ T4759] Call Trace: [ 2879.982543][ T4759] dump_stack+0x172/0x1f0 [ 2879.986893][ T4759] should_fail.cold+0xa/0x15 [ 2879.991500][ T4759] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2879.997326][ T4759] ? ___might_sleep+0x163/0x280 [ 2880.002185][ T4759] should_fail_alloc_page+0x50/0x60 [ 2880.007403][ T4759] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2880.012960][ T4759] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2880.018793][ T4759] ? debug_check_no_obj_freed+0x200/0x464 [ 2880.018816][ T4759] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 23:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 2880.030323][ T4759] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2880.030337][ T4759] ? trace_hardirqs_on+0x67/0x230 [ 2880.030350][ T4759] ? kasan_check_read+0x11/0x20 [ 2880.030370][ T4759] ? mark_held_locks+0xa4/0xf0 [ 2880.030382][ T4759] ? free_unref_page+0x476/0x600 [ 2880.030394][ T4759] ? __put_page+0x8d/0xd0 [ 2880.030410][ T4759] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2880.030423][ T4759] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2880.030440][ T4759] alloc_pages_vma+0xdd/0x540 [ 2880.030459][ T4759] new_page+0x315/0x3d0 [ 2880.081324][ T4759] migrate_pages+0x484/0x2cd0 [ 2880.086032][ T4759] ? alloc_pages_vma+0x540/0x540 [ 2880.090999][ T4759] kernel_mbind+0xaf3/0xd90 [ 2880.095522][ T4759] ? wait_for_completion+0x440/0x440 [ 2880.100830][ T4759] ? __mpol_equal+0x370/0x370 [ 2880.105601][ T4759] ? ksys_write+0x166/0x1f0 [ 2880.110108][ T4759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2880.115592][ T4759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2880.121068][ T4759] ? do_syscall_64+0x26/0x610 [ 2880.125763][ T4759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2880.131849][ T4759] __x64_sys_mbind+0xe1/0x1a0 [ 2880.136551][ T4759] do_syscall_64+0x103/0x610 [ 2880.141184][ T4759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2880.147083][ T4759] RIP: 0033:0x457f29 [ 2880.150986][ T4759] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2880.170600][ T4759] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed 23:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2880.179041][ T4759] RAX: ffffffffffffffda RBX: 00007f201dd43c90 RCX: 0000000000457f29 [ 2880.187031][ T4759] RDX: 0000000000000000 RSI: ffffffffc0000001 RDI: 0000000020000000 [ 2880.195025][ T4759] RBP: 000000000073bf00 R08: 0000000000000045 R09: 0000000000000002 [ 2880.203013][ T4759] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2880.210998][ T4759] R13: 00000000004c3bfa R14: 00000000004d6cd8 R15: 0000000000000003 23:26:24 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) r2 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r2, r2}, 0x0, 0x0, 0x0) 23:26:24 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf0, &(0x7f0000000000), 0x45, 0x2) 23:26:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x4000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/197, 0xc5}], 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) 23:26:24 executing program 2 (fault-call:2 fault-nth:13): io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x8100, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ubi_ctrl\x00', 0x40002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4000000a, 0x3, 0x4, 0x1000000000000000, 0x100000000000000, r1, 0xcd82}, 0xffffffffffffffbe) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x20, 0x20000) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, &(0x7f0000000ac0)={0x0, @frame_sync}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000500)=""/217) epoll_wait(r3, 0x0, 0x0, 0x40) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000000140), 0x10) setsockopt(r5, 0x65, 0x1, &(0x7f0000000700)="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", 0x258) fgetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000280)=""/214, 0x484) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000b80)=0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @empty}]}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r6}, &(0x7f0000000480)=0x8) semget$private(0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000640)={0x0, 0x20, 0x2, @thr={&(0x7f00000003c0), 0x0}}, &(0x7f0000000680)=0x0) timer_delete(r7) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000980)={0x77a, {{0xa, 0x4e23, 0x7, @remote, 0x9}}, {{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}}}}, 0x108) unshare(0x40000000) ioctl$PPPIOCSMAXCID(r0, 0x40047452, &(0x7f0000000080)) r8 = dup(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000240)={r9, 0x1}, &(0x7f0000000280)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x2000, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r10, 0x80404509, &(0x7f0000000040)=""/19) ioctl$TIOCGSID(r10, 0x5429, &(0x7f00000000c0)) 23:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x6000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:24 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x3f00, &(0x7f0000000000), 0x45, 0x2) 23:26:24 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) unshare(0x24020400) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000000) 23:26:24 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xa0ff, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2880.821243][ T5494] IPVS: ftp: loaded support on port[0] = 21 23:26:24 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4000, &(0x7f0000000000), 0x45, 0x2) 23:26:24 executing program 0: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000), 0x0, 0x0, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x8000000000}, 0x8) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) ptrace(0x10, r2) ptrace$setsig(0x4203, r2, 0x0, 0x0) 23:26:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:25 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000002, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:27 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x3, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r2, &(0x7f0000000140), 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x400000000001, 0x1000000000000) r5 = dup(r4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) r6 = open(&(0x7f00000034c0)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x10099b7) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8000fffffffe) connect$unix(r5, &(0x7f0000006780)=@file={0x0, './bus\x00'}, 0x6e) 23:26:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xe803, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:27 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf000, &(0x7f0000000000), 0x45, 0x2) 23:26:27 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000004, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:27 executing program 0: r0 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) io_setup(0x91, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xff, r0, &(0x7f0000000040)="1ce820c6b07c480cb6f85483bed4fb0e2365cd1e422734d1bfdc7900c8472e11a55ff2e22e09f5fb97e382f28ee6c2d45fea8766bf11d859a0a956a1a41f1b82937ef8b40b8b6ce23bcd7383d43126190c844706f86e510f268017d916e921698a7f26e4f7dbb6141bcd863d7d60e57ce54ff993c185b26f73bbe24ee52c9c047f47cd717fe83fedcff5a91d7ad3e94fdca649d6982fed7e6dfc48a9bc539615a0573aa0c9", 0xa5, 0x2, 0x0, 0x2}, &(0x7f0000000140)) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000300)={0x3, @raw_data="571023b988a403c475590d32e6238a4eb08310cc958994d0aa403d8588d3282250d527823eaf2e8c009c74fec4f4ab6e8c2397e7546456423ca58099e01ae746029be5573afabbd384d74c92db1ca01ca4016ddd73cc7fe1a1e45ef17c5879172b46520d6e98b84f319eab88bcc35555fd1002729247788c1b045734845df355cb2c58eb947674da5a8dde76048019c9e9e763a066b0b6519fd358efb92b69e6d512b4e4b200193f79809c29b96659163d8d27a8074685cdfbb3f170df7d96bab6b63f7f9b536669"}) 23:26:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 23:26:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xf401, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:27 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x3, r1}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r2, &(0x7f0000000140), 0x1c) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x400000000001, 0x1000000000000) r5 = dup(r4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) r6 = open(&(0x7f00000034c0)='./bus\x00', 0x0, 0x0) ftruncate(r6, 0x10099b7) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8000fffffffe) connect$unix(r5, &(0x7f0000006780)=@file={0x0, './bus\x00'}, 0x6e) 23:26:27 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x2, &(0x7f0000000000), 0x45, 0x2) 23:26:27 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf0ffff, &(0x7f0000000000), 0x45, 0x2) [ 2883.724305][ T6818] dccp_invalid_packet: pskb_may_pull failed 23:26:27 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002000815fe45ae1871850ff07000000000000000000230000000e9c00000000000000000051894dd65b2f", 0x2e}], 0x1}, 0x10000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/llc\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x6, 0x4) lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f00000000c0)='\'GPL,eth0:eth0vmnet1[wlan1!}/-em1\x00', 0x22, 0x1) 23:26:27 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4, &(0x7f0000000000), 0x45, 0x2) 23:26:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0x18, 0x0, &(0x7f00000001c0)=[@increfs, @request_death={0x400c630e, 0x3, 0x1}], 0x1000, 0x0, &(0x7f0000000200)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, 0x0}) close(r0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000100)=[@release], 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000140)=0x8) 23:26:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xff00, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:27 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x2000000, &(0x7f0000000000), 0x45, 0x2) 23:26:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2883.968791][ T7148] binder: 7136:7148 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 2884.031844][ T7175] dccp_invalid_packet: pskb_may_pull failed [ 2884.045254][ T7148] binder: 7136:7148 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 23:26:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x14, 0x40000003c, 0x200000000000203, 0x5, 0x0, 0x0}, 0x2c) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'user}posix_acl_access],'}, {0x20, 'posix_acl_access'}, {0x20, '/#'}, {0x20, 'wlan1GPLppp0@'}, {0x20, ':trusted-trusted'}, {0x20, 'em1\'\'(-},'}], 0xa, "df1040fdaab25f3e978040e064dfd08f1180250867c15fcdbec748f0f5687f488abeb2546da3636277e43e98988d13eac1ce0cc1be054f75e2e0168ef26c51608ebe978f585eb22d964a203705de66f9b0102cd8ce37453ed634e145f766c438f1b68216640f1b0445ceef64b97a12087a2cc5530f398be4eedd1540c83172b9367033ae5f48e5152394005a5bc5ee3b38dabb09173afdacb7b71481d843b7b4c5fa94ae321e5ea8"}, 0x108) fadvise64(r0, 0x25, 0x0, 0x3) readv(r0, &(0x7f0000000000), 0x2) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)=ANY=[@ANYBLOB="546ca7f92da5af83f751b16a3da05f1d00400373ea738b583abb2e5bddb8d910d73831646c979a891e802673dd45d81330d0b1b7720d8ee203c73027e248d7b04eaa52bca831d5cec2d9e9556986166eac051ab0dfe9201172b40ee643f54ee0c1387f304f73a78a6bd87a2d29818c9e89f637c05f5dfad820e3354b45f690d14bc035d2bc4fe6e1f5e72e396e137e6ea995af51a30e82c90fb7c6de977eccc72de4f208b54016b113cb091ff52e79face5c1bc77771d8b1ab248d40aef5c72f357d279da1c270b47ebf68062a137e4af1192792e50000"]) 23:26:28 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf0, &(0x7f0000000000), 0x45, 0x2) 23:26:28 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x79) 23:26:28 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4000000, &(0x7f0000000000), 0x45, 0x2) 23:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:28 executing program 0: openat$audio(0xffffffffffffff9c, 0x0, 0x200000000000100, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0}}, 0x20) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) r1 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) r2 = memfd_create(&(0x7f0000000580)='/dev/binder#\x00', 0x4) ftruncate(r2, 0x1000000) sendfile(r1, r2, &(0x7f00000000c0)=0xf10001, 0xeffffdef) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 23:26:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffa0, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2884.307291][ T7682] dccp_invalid_packet: pskb_may_pull failed 23:26:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0xffffffffffff227e, 0xa001) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x2, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000400)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000002c0)=[{0x2c, 0x0, [0x80000000, 0xff, 0x100000000, 0x3, 0x10000, 0x7, 0x74, 0x6, 0x4, 0xffffffffffffff7f, 0x80000000, 0x1, 0x9, 0xffffffff, 0x5, 0x4c346f88]}, {0x1, 0x0, [0x1ff, 0x401, 0x0, 0x401, 0x7ff, 0x0, 0xffff, 0x100, 0x4, 0x1, 0x9, 0x7, 0xffffffffffffff81, 0x6, 0x3f, 0x4]}, {0x2, 0x0, [0xd9, 0x7fffffff, 0x80000001, 0x7fff, 0x1000, 0xe9, 0xff, 0x100000000, 0x2, 0x309d, 0x3, 0x1f, 0x5, 0xff, 0xfffffffffffffe01, 0x20]}], r2, 0x1, 0x1, 0xd8}}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") set_tid_address(&(0x7f0000000440)) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000600)="7685427801bf9010063037780953c84a646631712cda943146fb57011593df60d04108570e69d24c1551cefcb5153d20b4e632697c97193502df6deae7b4c921955fb6086244113182b8f313593c4f226eb613cd2f6ca4a388a9782d215e5884f52b2d7774001bd238965172bacf7a82f5b4ed470000e28d20a1b63316035911bcc91665ae6e37b592bb013894487a19e5d1afed83929be5e93185db493494ad2ba500000096567028a29b82d3d427d662", 0xb1, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r5, r3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}}) 23:26:28 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x3f00, &(0x7f0000000000), 0x45, 0x2) 23:26:28 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x3f000000, &(0x7f0000000000), 0x45, 0x2) 23:26:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0xffffffffffffffdf) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x800, @loopback, 0x6}, 0x1c) accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0) 23:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:28 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4000, &(0x7f0000000000), 0x45, 0x2) 23:26:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x34000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2884.623451][ T8194] dccp_invalid_packet: pskb_may_pull failed 23:26:28 executing program 0: r0 = socket(0x848000000015, 0x805, 0x0) fcntl$setpipe(r0, 0x407, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x271c, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0xd) 23:26:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000680)=0x38c5, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000003c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000480)={0x12, 0x10, 0xfa00, {&(0x7f0000000380), r2, r3}}, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000080003, 0x800000000000005) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) ioctl$VIDIOC_S_FBUF(r3, 0x4030560b, &(0x7f0000000600)={0x44, 0x18, &(0x7f00000005c0)="a0de414905b2cffb8cd27b45e976598e27e86a9c3d490de0ed90d8a7c0582e259ff0d87df932fc4cf6f0d229133e32a48ba8beb3ee1a6034d4b40834b55be13b", {0x8, 0x800, 0x584e4f53, 0x6, 0x200, 0xffffffffffffffff}}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0x1008}}, 0x20) ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f00000004c0)={0x5, @sliced={0x1ff, [0x80000001, 0x4, 0x9, 0x5, 0x10001, 0x4, 0x8, 0x3f, 0x3, 0xb44c, 0x3df6, 0xef7, 0x9, 0x7ff, 0xffff, 0x9, 0x370ed308, 0x1, 0x1, 0x4, 0x98c, 0xebfc, 0x5cf, 0x8, 0x101, 0x5, 0x7fff, 0x8000, 0x940, 0x9, 0x2, 0x5, 0x2, 0x81, 0xfffffffffffffffa, 0x4, 0x9, 0x81, 0x5, 0x6, 0xfc7f6aa, 0x4e, 0xfffffffffffffffa, 0x3, 0x80000001, 0x4, 0x3b, 0xffffffff], 0x5}}) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000200)={0x8, 0x120, 0xfa00, {0x4, {0x9, 0x40, "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", 0x5, 0x80000001, 0x2, 0x2, 0x2ba, 0xffffffff, 0xfff, 0x1}, r7}}, 0x128) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@getqdisc={0x48, 0x26, 0x24, 0x70bd27, 0x25dfdbff, {0x0, r6, {0x10, 0x3}, {0xf}, {0xffff, 0xffff}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) 23:26:28 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x40000000, &(0x7f0000000000), 0x45, 0x2) 23:26:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0xe4, 0x2, 0x6, "ce42a90efa81fa2191763fd263997754", "a9c41a0561fa2e7022e8dd84f2c485edccfc107a758e61dab42736942377222f594d3956d3a1a5ee60424710727381a7fd5ffeb315f4fa82c998f86b7600ffaf1edbd545df85da432ccadcc56034b6c85e08a9b9202312068348995f11a3a50e56ab3faf89a293144e2ada30c8bb4f6ad5fcac738c3f12f4b9540d6939a7c3616f63671f0827dcdd7591ed47223aebc9b08afc9babec1b83c3dd3096e3c238439715f0c4bdc8c6a30937974833a08422d8a017c3a5aa7071a875c72f34ac6b8a662dc79bb6e2037ed090eff6bdb0ef"}, 0xe4, 0x1) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000010000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200080002000400000000000000090000000000000000000000"], 0x3c}}, 0x0) 23:26:28 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf000, &(0x7f0000000000), 0x45, 0x2) 23:26:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x40000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) set_mempolicy(0x4002, &(0x7f0000000140)=0x6, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r1, 0x4) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="a0c834974ce5ec9d8feacba8a5f0d29ab51168eecc4214861bdd9d57993ddef625581f01010000ab081942b708f1bc912ae998dc982b1fb12995431305f25624f0eb4337c200f9679c39d13ecfc9b2556ccd2c109150a1ce994f4e80bcb389eeb6513706a476421993561be8877c62db297bbbb05ed49977db3f82e764a8a04b648f4a02f7e6a56be56aa829921442ee09907c7ff4a65852c0b86b18a4f6e19fc6d7ea8fdc50b625b47e6ed0b4ebfb40b34f1d14b233aaa21da8566317225ef70f6b7b7c275baa2c0c05413e577f9e97fb51d4f72c8785466381cbbacbc771c6909313fe8c9d9f"], 0x45) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xbbd, 0x0, 0x2, 0x100, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x59, 0xe75d, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x442e, 0x40040) ioctl$KVM_RUN(r3, 0xae80, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) syz_genetlink_get_family_id$nbd(&(0x7f0000000500)='nbd\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bridge_slave_0\x00', 0x3}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000a00), &(0x7f00000009c0)=0x13e) io_setup(0x5, &(0x7f0000000240)=0x0) io_cancel(r6, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x44, r5, &(0x7f0000000280)="1469c05e4da14a046002ce194952a1d7d80d06dcac1191bcdf0bc9d641be33fb5ca3550781c2a1c9aee938280d22d9d4530a0de10a9f069c6f9e4910363448b9b6a158d0a04b40cdd1b094ee4c22d530c26aec148a92507c0afa9c9e1a494d8720a3971844d46479f92d3b8bd6", 0x6d, 0x4, 0x0, 0x1, r4}, &(0x7f00000004c0)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000040)={{0x8, 0x8, 0x6, 0x7, 0x0, 0xffff}}) r7 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x4, 0x800000000105082) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) fcntl$addseals(r2, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) sendfile(r7, r7, &(0x7f00000ddff8), 0x102000000) [ 2884.925506][ T8654] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2884.998179][ T8702] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 23:26:29 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xfffff000, &(0x7f0000000000), 0x45, 0x2) 23:26:29 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf0ffff, &(0x7f0000000000), 0x45, 0x2) 23:26:29 executing program 0: socketpair$unix(0x1, 0x80000000000002, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1c00) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @multicast2}, 0x3, 0x2, 0x3}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffb1}, 0x4) setsockopt$sock_attach_bpf(r5, 0x29, 0x6, 0x0, 0x0) 23:26:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x400300, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) r1 = creat(&(0x7f0000000580)='./file0\x00', 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f00000006c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) mount(&(0x7f0000000280)=@nullb='/dev/nullb0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bfs\x00', 0x8000, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000740)=0xffffff6c) write$nbd(0xffffffffffffffff, 0x0, 0x0) getegid() socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x6, 0x8, 0x1ff}}, 0x28) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 23:26:29 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x2000000, &(0x7f0000000000), 0x45, 0x2) [ 2885.275540][ T9037] dccp_invalid_packet: pskb_may_pull failed 23:26:29 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xffffff7f, &(0x7f0000000000), 0x45, 0x2) 23:26:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:29 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4000000, &(0x7f0000000000), 0x45, 0x2) 23:26:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) set_mempolicy(0x4002, &(0x7f0000000140)=0x6, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r1, 0x4) write$binfmt_misc(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="a0c834974ce5ec9d8feacba8a5f0d29ab51168eecc4214861bdd9d57993ddef625581f01010000ab081942b708f1bc912ae998dc982b1fb12995431305f25624f0eb4337c200f9679c39d13ecfc9b2556ccd2c109150a1ce994f4e80bcb389eeb6513706a476421993561be8877c62db297bbbb05ed49977db3f82e764a8a04b648f4a02f7e6a56be56aa829921442ee09907c7ff4a65852c0b86b18a4f6e19fc6d7ea8fdc50b625b47e6ed0b4ebfb40b34f1d14b233aaa21da8566317225ef70f6b7b7c275baa2c0c05413e577f9e97fb51d4f72c8785466381cbbacbc771c6909313fe8c9d9f"], 0x45) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xbbd, 0x0, 0x2, 0x100, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x59, 0xe75d, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x442e, 0x40040) ioctl$KVM_RUN(r3, 0xae80, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) syz_genetlink_get_family_id$nbd(&(0x7f0000000500)='nbd\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bridge_slave_0\x00', 0x3}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000a00), &(0x7f00000009c0)=0x13e) io_setup(0x5, &(0x7f0000000240)=0x0) io_cancel(r6, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x44, r5, &(0x7f0000000280)="1469c05e4da14a046002ce194952a1d7d80d06dcac1191bcdf0bc9d641be33fb5ca3550781c2a1c9aee938280d22d9d4530a0de10a9f069c6f9e4910363448b9b6a158d0a04b40cdd1b094ee4c22d530c26aec148a92507c0afa9c9e1a494d8720a3971844d46479f92d3b8bd6", 0x6d, 0x4, 0x0, 0x1, r4}, &(0x7f00000004c0)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000040)={{0x8, 0x8, 0x6, 0x7, 0x0, 0xffff}}) r7 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x4, 0x800000000105082) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) fcntl$addseals(r2, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) sendfile(r7, r7, &(0x7f00000ddff8), 0x102000000) 23:26:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2885.539268][ T9387] dccp_invalid_packet: pskb_may_pull failed 23:26:29 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x3f000000, &(0x7f0000000000), 0x45, 0x2) 23:26:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:29 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x1000000000000, &(0x7f0000000000), 0x45, 0x2) [ 2885.759446][ T9603] dccp_invalid_packet: pskb_may_pull failed 23:26:29 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x40000000, &(0x7f0000000000), 0x45, 0x2) 23:26:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) r1 = creat(&(0x7f0000000580)='./file0\x00', 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f00000006c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) mount(&(0x7f0000000280)=@nullb='/dev/nullb0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bfs\x00', 0x8000, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000740)=0xffffff6c) write$nbd(0xffffffffffffffff, 0x0, 0x0) getegid() socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x6, 0x8, 0x1ff}}, 0x28) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 23:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:30 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf0ffffffffffff, &(0x7f0000000000), 0x45, 0x2) 23:26:30 executing program 1: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x2}) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000140)) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0xa8, 0x0, [], {0x0, @bt={0x9ae, 0xe3a5, 0x1, 0x3, 0x10001, 0xfffffffffffffffa, 0x3f, 0x4f, 0x5, 0x7, 0x5, 0x47, 0xb8, 0x9, 0x0, 0x1}}}) 23:26:30 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xfffff000, &(0x7f0000000000), 0x45, 0x2) 23:26:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x3000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2886.164155][ T9993] dccp_invalid_packet: pskb_may_pull failed 23:26:30 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) 23:26:30 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xffffff7f, &(0x7f0000000000), 0x45, 0x2) 23:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:30 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x200000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x4000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000040)={0x0, {0x5, 0x3}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x5, 0x3, 0x1, 0x9}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[0xff, 0x101]}) [ 2886.383016][T10420] dccp_invalid_packet: pskb_may_pull failed 23:26:30 executing program 0: r0 = memfd_create(&(0x7f0000000080)='md5sumem0uservmnet0\xbaV$/wlan0\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="3c00070003000100000000002500000000000000000000000000000020000000000000000000000000000000"], 0x2c) sendfile(r0, r0, &(0x7f0000000140), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1e4, &(0x7f0000000000)=[{}]}, 0x10) 23:26:30 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x1000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x5000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:30 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x400000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:30 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x4) semctl$SEM_STAT(r0, 0x0, 0x12, 0x0) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1800}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0)=0xfff, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0x0, 0xc6, 0x7, 0x81, 0x3, 0x99, 0x7, 0x0, 0x81, 0x8, 0x7fff, 0x2, 0xff, 0xfffffffffffffff8], 0xf000, 0x1000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = add_key(0x0, &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000800)='trusted\x00', &(0x7f0000000840)={'syz'}, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000380)={[0xf000, 0x4, 0x2001, 0x3000], 0x0, 0xd8, 0x7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000500)=0x210) syz_open_procfs(r3, &(0x7f0000000540)='net/udplite6\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000002c0)={{0x1, 0x5}, 'port1\x00', 0x51, 0x16043c, 0x1, 0x3, 0x4, 0x543, 0x1ff, 0x0, 0x7, 0x4b}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) rt_sigprocmask(0x0, &(0x7f0000000240)={0x4f123a47}, &(0x7f0000000280), 0x8) syz_open_dev$video(&(0x7f00000004c0)='/dev/video#\x00', 0x7, 0x400) socket$isdn_base(0x22, 0x3, 0x0) getdents64(r4, &(0x7f00000000c0)=""/11, 0xeb) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001740)="046a12f5ed853e5ada3c478671b13f9bde9a6a26e022b37163a09e8ac8a16764478315fcf0e438f3990389b76bc0fa9e1cfe58e9ee19b62d0d01d6a33f29cf2bf5a2bda5488003847d41d02484b5b1e946a84080c4085deeb5395837c0e628dc9fbc5521392423d2d3f128227c030f1a931d088a23e041ee88d0ce4603e3148c222f20c00fe3e8b7ad534751c25cee4ea4b9f0721773d7c30a6738789e9b6bfd614c024c7b7c2e79f82ccec9d4dab0049857e3a8ce5aafc94fea192ceee3151b146e691d2318291575ee8da79a2d748f1437") [ 2887.003789][T10842] dccp_invalid_packet: pskb_may_pull failed 23:26:31 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xf0ffffffffffff, &(0x7f0000000000), 0x45, 0x2) 23:26:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x7000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:31 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x3f00000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:31 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x200000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x8000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:31 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x48000, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x1c, 0x1, @in6={0xa, 0x4e21, 0x9f, @mcast1}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r3}}, 0x18) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xd) dup3(r0, r1, 0x0) 23:26:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:31 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4000000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:31 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x400000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x9000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x100000000000021, &(0x7f0000000040)=0x80000000006f1, 0xff72) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400000) fanotify_mark(r2, 0x1, 0x8000000, r2, &(0x7f0000000140)='./file0\x00') ioctl$TIOCCBRK(r2, 0x5428) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x10000000004e21}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f00000001c0)=@nl=@proc, 0x80, 0x0}, 0x2000) 23:26:33 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x3f00000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:33 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x8000000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:33 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x48000, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x1c, 0x1, @in6={0xa, 0x4e21, 0x9f, @mcast1}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r3}}, 0x18) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xd) dup3(r0, r1, 0x0) 23:26:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xa000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2889.641466][T12005] net_ratelimit: 2 callbacks suppressed [ 2889.641473][T12005] dccp_invalid_packet: pskb_may_pull failed 23:26:33 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x4000000000000000, &(0x7f0000000000), 0x45, 0x2) 23:26:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xe000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdfa, 0x200002) mq_getsetattr(r1, &(0x7f0000000040)={0x6, 0x9cf, 0x2, 0x40, 0x101, 0x2, 0x9, 0x2}, &(0x7f0000000080)) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000000c0)) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000002fc0)=ANY=[@ANYBLOB="1b00000006"]}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) 23:26:33 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xffffff7f00000000, &(0x7f0000000000), 0x45, 0x2) 23:26:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:33 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") mount$fuse(0x20000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x807a00, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0xf044, 0x4, 0x5, 0x45b, 0x7ff}) write$cgroup_pid(r2, &(0x7f00000001c0), 0x6) 23:26:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x40}}, 0x0) socketpair(0x1, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f00000000c0)={0x40, 0x1, 0x3}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000340)={0x3, 0x1, &(0x7f0000000140)=""/218, &(0x7f0000000240)=""/43, &(0x7f0000000280)=""/185, 0x5000}) accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) 23:26:33 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x8000000000000000, &(0x7f0000000000), 0x45, 0x2) [ 2889.947138][T12580] dccp_invalid_packet: pskb_may_pull failed 23:26:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xf000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:34 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xfffffffffffff000, &(0x7f0000000000), 0x45, 0x2) 23:26:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208000, 0x0) getsockname$tipc(r1, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10) 23:26:34 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xffffff7f00000000, &(0x7f0000000000), 0x45, 0x2) 23:26:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x8, 0x4, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) io_getevents(0x0, 0x8001, 0x0, &(0x7f0000000240), 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) mq_open(&(0x7f00000000c0)='bdev\\\x00', 0x40, 0x40, &(0x7f0000000100)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x3, 0xb555}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) r3 = accept$inet(r2, &(0x7f0000000540)={0x2, 0x0, @loopback}, &(0x7f0000000580)=0x10) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)) ioctl$sock_ifreq(r0, 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000200)={0x6, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e24, @remote}}}, 0x108) write$FUSE_LSEEK(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x700, 0x2500000000000000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000340)={'eql\x00'}) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x4) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f00000004c0)) 23:26:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:34 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @pix={0x0, 0xffffffff00000001}}}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140)=0x4, 0x4) syz_open_procfs(r3, &(0x7f00000000c0)='net/if_inet6\x00') ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x2a, 0x3e74, 0x7, {0xe, @vbi={0x6, 0xffffffff, 0x80000000, 0x0, [0x3, 0x6cb], [0x1, 0xffff]}}}) dup3(r1, r2, 0x0) 23:26:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000240)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001f9, 0x0) 23:26:34 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x2, 0x45, 0x2) [ 2890.261386][T13017] dccp_invalid_packet: pskb_may_pull failed 23:26:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x10000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:34 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0xfffffffffffff000, &(0x7f0000000000), 0x45, 0x2) 23:26:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000340)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000380)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x14c, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xe47}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r7, 0xa4, &(0x7f0000000240)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, r0, 0x0}]) 23:26:34 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x2, 0x45, 0x2) 23:26:34 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x1, @mcast2, 0x40000000000000}, 0xfffffffffffffe8a) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f0000000140)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0xf, &(0x7f0000000000)={0x8008}, 0x8d) 23:26:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x11000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:34 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4, 0x45, 0x2) 23:26:34 executing program 1: bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0xfffffffffffffec9) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, 0x0, 0x14040, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) sched_getparam(r0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000005, 0x5c831, 0xffffffffffffffff, 0x0) 23:26:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) connect(r0, &(0x7f0000000280)=@un=@abs, 0x80) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x100, 0x80) 23:26:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300cbc]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:34 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4, 0x45, 0x2) 23:26:34 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf0, 0x45, 0x2) 23:26:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1f000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x5403, 0x0) 23:26:35 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, 0x0) syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x9, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001680)={0x0, @in={{0x2, 0x0, @broadcast}}}, 0x84) fremovexattr(0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x0}, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f00000003c0)={0x3, @pix={0x7, 0x1, 0x32314247, 0x2, 0x3, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0xe278d3a847106a5f}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={r3, r2, 0x40000000002}) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x58) 23:26:35 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf0, 0x45, 0x2) 23:26:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300cc0]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:35 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x3f00, 0x45, 0x2) 23:26:35 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x3f00, 0x45, 0x2) 23:26:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) 23:26:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x20000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000200300000000000000000000b134380a05000500000000000a0000000000004000000000000000000000ffffac141400000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x400000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2, @multicast2}, 0x10) 23:26:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:35 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4000, 0x45, 0x2) 23:26:35 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4000, 0x45, 0x2) [ 2891.462878][T14547] dccp_invalid_packet: pskb_may_pull failed 23:26:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x23000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x101000008912, &(0x7f0000000140)="0adc1f123c123f3188b070") r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) 23:26:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc21123c123f3188b070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) 23:26:35 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf000, 0x45, 0x2) 23:26:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x5a, 0x50002) write$nbd(r1, &(0x7f0000000180)={0x67446698, 0x0, 0x2, 0x4, 0x4, "ba3c66b8c13eff92706c9153b5c7cfa8115030c32329001e30f6f4c89f14ad9e76db321a50d8839ebdfa4b12ec2ccda993fa86ddee7430f5bab50f148e015bf91d90c21761eb15db8e32f82ff3aea574fe2f020f53cb3ae6ef34f9dab91d06c1b0ff414502b2fe1ba63829b471af4cfa007db50f7803f7090277996ba415658cdedb36f0126813bffff1f16b36"}, 0x9d) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, "ef00015d0aaf6e5e7d8a80b9f25a1baf24448824f4739d44ce92dcb9291de800"}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080), 0x13f, 0xf}}, 0x20) 23:26:35 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf000, 0x45, 0x2) [ 2891.739016][T15014] dccp_invalid_packet: pskb_may_pull failed 23:26:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x25000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:35 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf0ffff, 0x45, 0x2) 23:26:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:35 executing program 1: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x2d) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x4042) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249ed, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000300)={0x1, 0x27f, &(0x7f00000001c0)="619d7bab8b97d82b58176a46a2a0d9617f7f586ed86731e41e09bb47aa264088fbba6461aaba4b3332af28c9253cef742efede728dcb7b67e49481f10ac683bea37c6040c24ea6f93d3c0e1e97adcb127be8556aaf55ec773ed584c1989987da8945346b92782941ae2064575a58ef67a36ff15bec98eec8295a0b032fd703564c354b9d7f325baea633d65e4377ebde743f757ea4916284fc1bc3f40dd37a8a9833d4b3db960e6b34489747651898b6844497e5dae95710118f7be08d84db9143aef68575b0d03bf63e816e39f346b6e8c64a37dfe8d48a742f0af3a040ab5b461f", &(0x7f00000002c0)="bd835bc90430053c753e5d14a1fc7ef98ee9101d25de174ed3ca206cef07a2ba297571b43bbe74d7232968dd42c559ee08fb3aa19d527f81548a", 0xe2, 0x3a}) poll(&(0x7f0000000080)=[{r1, 0x600}], 0x1, 0x0) 23:26:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) r2 = socket$inet6(0xa, 0xb, 0x6) ioctl$FICLONE(r0, 0x40049409, r2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x90}, 0xfffffffffffffffd) r4 = syz_open_procfs(0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x4800) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) mq_open(0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)) write$FUSE_NOTIFY_DELETE(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="290000001a020000106500050000000007c2af26ff00000000d52f09bade33009aa0c93201fc90f20100f400000000000000000000000000"], 0x38) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000003c0)={@in={0x2, 0x4e23, @multicast1}, {&(0x7f0000000280)=""/229, 0xe5}, &(0x7f0000000380), 0x77}, 0xa0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r4, 0xe, 0x3}, 0x14) setsockopt(r6, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) r7 = accept(r5, 0x0, &(0x7f0000000080)=0x1030b) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') read(r6, &(0x7f00000005c0)=""/144, 0x14c) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000680)={0x0, 0x2710}, 0x10) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x101, 0x40000) inotify_add_watch(r4, 0x0, 0x9) write(r6, &(0x7f00000001c0), 0x0) sendmmsg(r6, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0xfc) sendmmsg(r4, &(0x7f0000000500)=[{{&(0x7f0000005440)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000005640)=[{&(0x7f0000000480)="bf", 0x1}], 0x1, 0x0, 0xfffffffffffffd9f, 0x1}, 0x800}], 0x3c1, 0x0) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000540), 0x4) [ 2891.999016][T15416] dccp_invalid_packet: pskb_may_pull failed 23:26:36 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf0ffff, 0x45, 0x2) 23:26:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x26000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:36 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x2000000, 0x45, 0x2) 23:26:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000102}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x180, 0xf, 0x8, 0x20, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@nested={0x94, 0x8c, [@typed={0x8, 0x32, @str='(\x00'}, @generic="d455bca1cdf457f60a6d154b2aaa907b1369ec9840f7e784ed8c671a4c1c47e7caa960528393a1a200aaad2b923a9ee90137d489490fc4127be6469c94611fb23bc21aa9bdb0194d14dff78d0c488ac7d92b23b1c62d7e85048b48ec9351761bd0d360cbf620fd41cb229d2aee234c93c42a5b0aa214928c4050fd08da7af8", @typed={0x8, 0x22, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}, @generic="eade04d4e3922048d7fbd4aa26671bc1db9b8977d722f80531314ead7a8dea8d13b25b5957f29cf806cbeceb8490b0389e104a81d79702b9f50cee39243506e8411baca2cd32e3db154009bab265a58ce61ea0637164a9593a6c187e0ed905d3e1e6a27b6a0618488ac219d27e9e8aae0d14422c53b03435af689dcaf3a1055e46e3881d35d9eb78fc78dbcee84e0cdb542b3b3e3a3424920c2314e55e972f3d3459b63efbd27627c24247b26dc4e31e6dca4db28bbde476d2409f8bfb058ea396afb29785d973", @generic="cf916295c01277aa560d75d3b15b"]}, 0x180}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 23:26:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2892.255174][T15736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 23:26:36 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4000000, 0x45, 0x2) 23:26:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/226, 0xe2) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) dup(r0) [ 2892.338748][T15865] dccp_invalid_packet: pskb_may_pull failed 23:26:36 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x2000000, 0x45, 0x2) 23:26:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x27000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:36 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x3f000000, 0x45, 0x2) 23:26:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r3, 0x0) close(r2) r4 = semget$private(0x0, 0x4, 0x200) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f00000000c0)=""/24) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, 0x0) r6 = syz_open_dev$mice(0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r7, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000100), 0x301, &(0x7f0000000140)}}], 0x40000000000030b, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000300)={r8, 0x20}, &(0x7f0000000340)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000580)=@in, 0x80, 0x0}}], 0x1, 0x0) ioctl$RTC_AIE_ON(r6, 0x7001) fcntl$setsig(r1, 0xa, 0x29) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000100)={{0x3f, 0x1}, 'port1\x00', 0x0, 0x80000, 0x2, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff8, 0xffffffffffffffe0, 0x0, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000002340)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000240)=0x3f, 0x4) 23:26:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x4) ioctl$TIOCCBRK(r0, 0x5428) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001880)=""/190, 0xbe}], 0x1}}], 0x400000000000098, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/unix\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x100000000, 0xd6, &(0x7f0000000000)=0x2b6}) preadv(r1, &(0x7f00000017c0), 0x1d0, 0x38) [ 2892.581140][T16263] dccp_invalid_packet: pskb_may_pull failed [ 2892.622232][T16266] Unknown ioctl -1062710446 23:26:36 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4000000, 0x45, 0x2) 23:26:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x29000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:36 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x40000000, 0x45, 0x2) 23:26:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2c0, 0x0) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 23:26:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:36 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x14104a, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r2, &(0x7f00000002c0)=[{{0x77359400}, 0x15, 0x1, 0xfffffffffffffffb}, {{0x77359400}, 0x4, 0x2, 0x8002}, {{}, 0x1f, 0x2, 0x9}, {{0x0, 0x2710}, 0x15, 0x4}, {{}, 0x15, 0x4, 0x806}, {{r3, r4/1000+10000}, 0x16, 0x3, 0x3}], 0x90) sendfile(r2, r0, &(0x7f0000000080), 0x100000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/75) ioctl$EVIOCGKEY(r2, 0x80404518, 0x0) 23:26:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x200006, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/195, 0xc3}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000440)=""/86, 0x56}], 0x4, &(0x7f0000000900)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/82, 0x52}, {&(0x7f0000000800)=""/205, 0xcd}, {&(0x7f0000000700)=""/173, 0xad}], 0x7, 0x0) sendto$inet(r0, &(0x7f0000001040)="c3401c344654f3c7d9fe1ba48c8e390002000000000000d65cffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9b87010227a60d177faf6502ceab47e58034347b289546c65a5eb278de72b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d0c00000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/152, 0x98}], 0x1}}], 0x344, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = gettid() tkill(r2, 0x14) [ 2892.867887][T16609] dccp_invalid_packet: pskb_may_pull failed 23:26:36 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xfffff000, 0x45, 0x2) 23:26:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2a000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:36 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x3f000000, 0x45, 0x2) 23:26:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:37 executing program 0: arch_prctl$ARCH_GET_FS(0x1003, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xf0, r1, 0x500, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000000100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x880) ioctl$int_in(r0, 0x800040c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000001c0)={0x38, 0x6, 0x0, {0x0, 0x6, 0xf, 0x0, 'bridge_slave_1\x00'}}, 0x38) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x4) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x2, 0x10000000d000000, {0x300000000000000, 0x20000000}}, 0xfffffefd) 23:26:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0xa00, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)=""/244, &(0x7f0000000000)=0xf4) 23:26:37 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xffffff7f, 0x45, 0x2) [ 2893.157460][T17063] dccp_invalid_packet: pskb_may_pull failed 23:26:37 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x40000000, 0x45, 0x2) 23:26:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2b000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:37 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x1000000000000, 0x45, 0x2) 23:26:37 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xfffff000, 0x45, 0x2) 23:26:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x38000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:37 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf0ffffffffffff, 0x45, 0x2) 23:26:37 executing program 1: pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RFLUSH(r0, &(0x7f0000000240)={0x7, 0x6d, 0x2}, 0x7) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8000, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r2, &(0x7f0000000140)=@ax25={{0x3, @netrom}, [@null, @null, @rose, @null, @null, @remote, @remote, @null]}, &(0x7f00000001c0)=0x80) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) unlink(&(0x7f0000000000)='./file0\x00') writev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)="0f5b8fbd3da46f7a65e10384d582578c3ff899c9a54a3c8ace4e4b0f9a11059e2273fbdc2f9e233b33383aea7d99625e8fd75279eb38e5a2f0abbd56497cfb323d51ef492c3eb2cc7cf9cb30e1f7caf0c3fa89ece66c44e621e2f4ae745b1d1cc4d5780a89a514e51b0eedbfb8464385ecb30037", 0x74}, {&(0x7f0000000300)="52e9e02f3db16212ca64907e270187644278b07f4927", 0x16}, {&(0x7f0000000900)="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", 0xffffff47}], 0x3) 23:26:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = accept$inet(r1, &(0x7f0000000900)={0x2, 0x0, @multicast1}, &(0x7f0000000940)=0x10) bind$isdn_base(r3, &(0x7f0000000000)={0x22, 0x3, 0x7, 0xffffffff, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000980)={0x1, [0x0]}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000a00)={0x9, 0x1, 0x80000000, 0xec6, r5}, 0x10) close(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x284f, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000001e000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 23:26:40 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x200000000000000, 0x45, 0x2) 23:26:40 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xffffff7f, 0x45, 0x2) 23:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:40 executing program 1: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000000000e) r1 = syz_open_pts(0xffffffffffffff9c, 0x8180) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x61}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) sched_getparam(r0, &(0x7f0000000180)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r2) r3 = fcntl$dupfd(r1, 0x0, r1) write$ppp(r3, &(0x7f00000001c0)="edcf3531054a688aeae97f7cfffc8619016710de7a2dfc6c1ee9623891d1449706027d9a", 0x24) 23:26:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x40000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2896.237448][T18150] net_ratelimit: 2 callbacks suppressed [ 2896.237457][T18150] dccp_invalid_packet: pskb_may_pull failed 23:26:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000d16000000000000"], 0x0, 0x0, 0x0}) 23:26:40 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x400000000000000, 0x45, 0x2) 23:26:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x60000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:40 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x1000000000000, 0x45, 0x2) 23:26:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xee97, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_create(0x5e79) ioctl(r1, 0x2000001000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") poll(&(0x7f0000000040)=[{r0, 0x801b}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 2896.420932][T18560] binder_alloc: 18556: binder_alloc_buf, no vma [ 2896.452699][T18560] binder: 18556:18560 transaction failed 29189/-3, size 0-0 line 3147 23:26:40 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x3f00000000000000, 0x45, 0x2) [ 2896.544133][T18597] dccp_invalid_packet: pskb_may_pull failed 23:26:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/47) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x7fffffffffffffff}) 23:26:40 executing program 1: socketpair(0x15, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 23:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x80ffffff, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2896.680905][T27805] binder: undelivered TRANSACTION_ERROR: 29189 23:26:40 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4000000000000000, 0x45, 0x2) 23:26:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000300)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) 23:26:40 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xf0ffffffffffff, 0x45, 0x2) 23:26:40 executing program 1: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') modify_ldt$read(0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@pppol2tp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f0000000440)=""/117, 0x75}, {0x0}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/87, 0x57}, {&(0x7f00000016c0)=""/208, 0xd0}], 0x9, &(0x7f0000001880)=""/128, 0x80, 0xa0}, 0xb18adc9706b39d51) ioctl$SCSI_IOCTL_DOORUNLOCK(0xffffffffffffffff, 0x5381) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a01, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0x1fc) keyctl$setperm(0x5, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001b00)=ANY=[@ANYBLOB="1b0b21e2a62d0a300cf121867a8c5fd29c07e21e333f3bb55cfbef9c8a25193cb0b9b7c39c12edc4d1c98b5d2ff6921f2c1413a3ce08f4f69ac175826de7c722bfb43e65ae0670232b333ea3c15cb264a3eca70bb4f2c06af3430c3ccb86ffff9f851c861ac402090cf3955edfe463ffff0081fc10a04b7646c5664800", @ANYRES32], 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000600)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000640)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)='nfs\x00', 0x0, &(0x7f00000004c0)='/dev/sequencer2\x00') clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2896.816670][T19003] dccp_invalid_packet: pskb_may_pull failed 23:26:40 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x8000000000000000, 0x45, 0x2) 23:26:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x8dffffff, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x80ffffff, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:41 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x200000000000000, 0x45, 0x2) [ 2897.101836][T19327] dccp_invalid_packet: pskb_may_pull failed 23:26:41 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xffffff7f00000000, 0x45, 0x2) 23:26:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:41 executing program 0: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='#'], 0x1) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000ec0)="61ce6ed94f41f48fddb17be75acd3fd8976f2f631226482bfc0c6321cc4cae47952fade164de0d115b601581953f9a337ea011906254b229aa6c3a8d246142c633fc0f54b0218c5becb9fd513c8914bdfad4668e36b8ffb24d6f7dc5e8119510898eca216a75ce4e6a295af4b6bc4dae50e31997f687b4bbc532210cef625534447e1a449d37a6163113a57c34f68e15230f660c161a41fa5330b0f852d2e337c373b2efe237dad926b57ba2421c33d21b5f8b412a3468010211cc46be2fc19f9731cab96ede51d898", 0xc9}], 0x1) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.clone_children\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0xe212, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") 23:26:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xa0ff0000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:41 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xfffffffffffff000, 0x45, 0x2) [ 2897.409476][T19623] dccp_invalid_packet: pskb_may_pull failed 23:26:41 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x400000000000000, 0x45, 0x2) 23:26:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xa0ff0000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xbfffffff, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:41 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x3) 23:26:41 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x3f00000000000000, 0x45, 0x2) [ 2897.765211][T20069] dccp_invalid_packet: pskb_may_pull failed 23:26:41 executing program 1: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x22001, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000)={0x1, 0x1}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080)={0x2, 0xfffffffffffffffa}, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x8cd) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000180), 0x2) 23:26:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xc0ffffff, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:41 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x4) 23:26:42 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x4000000000000000, 0x45, 0x2) 23:26:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r1, @ANYBLOB="010f00000000000000000b000000"], 0x14}}, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000080)) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x7f, @local, 0x8}}, 0x24) 23:26:42 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xffffffffffffff55, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x7, 0xffffffff7fffffff, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote, 0xd4, 0x2, 0x3, 0x0, 0xc7d9, 0xee}, 0x20) 23:26:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xe8030000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xa0, 0x10, 0x6, 0x312, 0x70bd25, 0x25dfdbfc, {0xc, 0x0, 0x2}, [@typed={0x8, 0x89, @uid=r1}, @generic="c82a2a69d9f93fac3d5cebb3fe9c80c25ccc02a83ca2b049198a5ba96830847b164f239aab4857107c0e5a23240afbb37045a8642271e43762e49c5fe5df7dd87e22acd1c0ea84e25f4062a9cc5071574238b1430720ff9cd76e90c536e4d4afbdfc58bf676c145a76441e4788b613f5a4d381facf13f27d7cf5", @typed={0x8, 0x27, @ipv4=@multicast1}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40440c1}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000003020501ff1280fffdfffe2e0a0000000c3baa0005006a007d0a00010c000b005f158372b009ba41"], 0x2c}}, 0x0) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 2898.309143][T20631] dccp_invalid_packet: pskb_may_pull failed [ 2898.320432][T20633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:26:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0x8}, 0x8) write$binfmt_aout(r0, 0x0, 0xc6) 23:26:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6bda, 0x280142) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) io_setup(0x1003, &(0x7f0000000140)=0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000080)={0x1, 0x0, [], {0x0, @bt={0x6, 0x4, 0x1, 0x1, 0x1, 0x0, 0x5, 0x6, 0x1, 0x4, 0x4, 0xfff, 0x9, 0x1, 0x14, 0x8}}}) io_submit(r1, 0xfffffeb2, 0x0) msgget(0x1, 0x200) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000040)=0x9, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) 23:26:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xeffdffff, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:42 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0x8000000000000000, 0x45, 0x2) 23:26:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/current\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRES16, @ANYRES32, @ANYRESHEX], 0x41}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ea, 0x400000000000) 23:26:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) chdir(&(0x7f0000000000)='./file0\x00') 23:26:42 executing program 2: socket$inet6(0xa, 0xa, 0x5) io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x800, 0x2, 0xfffffffffffff5d5}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:42 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xffffff7f00000000, 0x45, 0x2) 23:26:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xf4010000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:42 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000001e80)='/dev/bus/usb/00#/00#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) r2 = memfd_create(&(0x7f00000061c0)='ppp0eth1posix_acl_access\x00', 0x2) write$P9_RLCREATE(r2, &(0x7f0000006200)={0x18, 0xf, 0x0, {{0xbf8ad77afb07bb1d, 0x2, 0x8}, 0x1000}}, 0x18) r3 = gettid() setpriority(0x1, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000400)=""/168, 0x3ab1935a570152c4) unshare(0x40000000) timerfd_create(0x6, 0x80800) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000580)={&(0x7f0000000980)=ANY=[]}, 0x1, 0x0, 0x0, 0x44090}, 0x4000) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x1ec4, 0xffe, 0x0}) lseek(0xffffffffffffffff, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r6, 0x300, 0x70bd26}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r3) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) getrandom(&(0x7f00000001c0)=""/129, 0x81, 0x2) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x8402) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) 23:26:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/current\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRES16, @ANYRES32, @ANYRESHEX], 0x41}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ea, 0x400000000000) 23:26:42 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfca}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xd0, "673de9026a9e4b525a14dc726ea5dc8f9c40eeda462c49ca4d1730f6c82ac53b10316cf88c0bb365f5b09f64cb83b0da348ac0611ac269d7eec9ec5d8c0bc43a1b25d02969b8796f79f7a33002275812c4bcc712e0d049585b69a308ea35ef521b892a73417cc5a8211d3d32f9195c1bb509c13b39177199f3a44a52bd50670857b1e1774c85689721bd1437decaa888b7836ce7eff0fb2b13fffe7b2013b2a14c9c3ca6b596245bb5f48859b113f5c2ea8d967ae923bfd4561c932ddffb0620f4de4a426243b77ed14bf5741f2c082b"}, &(0x7f0000000280)=0xd8) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000), 0x3, 0x2) [ 2899.030414][T21695] IPVS: ftp: loaded support on port[0] = 21 23:26:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xff000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:43 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000)=0xfffffffffffff000, 0x45, 0x2) 23:26:43 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40, 0x0) write$FUSE_WRITE(r1, &(0x7f0000000080)={0x18, 0xffffffffffffffda, 0x4, {0x33f8}}, 0x18) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2899.208145][T21915] dccp_invalid_packet: pskb_may_pull failed 23:26:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xfffffdef, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:43 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x3) 23:26:43 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, r1, 0x3a) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/79, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x101, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x166, 0x20}, &(0x7f00000002c0)=0xc) ioctl$KVM_SMI(r3, 0xaeb7) sched_getaffinity(r1, 0x8, &(0x7f00000004c0)) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x8, @rand_addr="f1bdd00c5adf4c8276da751ebed16860", 0x9}}, 0x10000, 0x9e, 0x3, 0x1, 0x2}, &(0x7f00000003c0)=0x98) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000500)={0x8, [0x7ff, 0xffffffffffffffe1, 0x3, 0x8, 0xaf, 0x8000, 0x1, 0x7fff]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000480)={0x7fffffff, 0xf, 0x2, "91e40bb155978b192fc1ce75a3f98e1a67c5f961c172b57d7508c81e54a2e1f7", 0x32314752}) [ 2899.502615][T22281] dccp_invalid_packet: pskb_may_pull failed 23:26:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffff7f, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:50 executing program 0: r0 = socket$inet6(0xa, 0x20800a2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000780)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0x2f1}, &(0x7f0000000300)}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgrou\xd9\xb6\xa3\x00\x00\x00\x80\x00\x00\x00\x00', 0x1ff) io_setup(0x0, 0x0) io_destroy(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\'', 0x1ff) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = creat(0x0, 0x80) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000400)=""/248) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000340)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socket$inet6(0xa, 0x0, 0xfffffffffffffff9) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000140)={0x0, 0x3, 0x7}) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000240), &(0x7f0000000080)=0xfdd1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)) 23:26:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x384, 0xfffffffffffffffb, 0x0, 0x0, 0x401, 0x0, 0x972, 0x1, 0x4, 0x0, 0x0, 0x7fffffff, 0x0, 0x9, 0x0, 0x101, 0x0, 0x22c5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20000, 0xffffffff80000001, 0xffffffff00000000, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x527c01, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6d38) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f000000000000000140812000c000100621067104e6f6e64000000000400020798ea4c5b9dd01c406388db294969d700"], 0x1}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000800)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=@ipv4_getroute={0x1c, 0x1a, 0x523, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x0, 0x7fffffff, 0xfc, 0x3, 0xfd, 0x1}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x5, 0x6, 0x400, 'syz0\x00', 0x5}, 0x1, [0x7ff, 0x8, 0xffffffffffffffff, 0x9, 0x1, 0x0, 0x2, 0x7ff, 0xf50, 0xffffffffffff587c, 0xfd, 0x40, 0x9, 0x3, 0x2, 0x4, 0x7, 0x3, 0x200, 0x3ff, 0x0, 0x1, 0x3, 0x2, 0xfff, 0x2000000000000000, 0x100, 0x2, 0x8f3, 0x1, 0x8, 0x6, 0x5, 0x101, 0x9, 0x3, 0x80000001, 0x0, 0x6c9, 0x7, 0xc3, 0x7, 0xcdd4, 0x4, 0xffff, 0x3c, 0x0, 0x7df5, 0x6, 0x0, 0x8, 0xfffffffffffffe01, 0x0, 0x200, 0x3, 0x3, 0x0, 0x8914, 0x0, 0x10000, 0xf84a, 0x2, 0x631b, 0x0, 0x2, 0x10000000, 0xdc, 0x5, 0xffffffffffffffc0, 0xbc, 0x446, 0x2dc, 0x1, 0x5, 0x2, 0x100, 0x400, 0x75cc, 0x7fffffff, 0x4, 0x0, 0x1, 0x1ff, 0x7fffffff, 0x8, 0x0, 0x7, 0x3, 0x7, 0xff, 0x800, 0x6, 0x7fff, 0x4, 0x8000, 0x3, 0x0, 0xc3, 0x81, 0x3, 0x9, 0x8, 0x265, 0x100000001, 0x1000, 0x7e, 0x7ff, 0x1, 0x4, 0x4, 0x9, 0x3, 0xaf, 0x0, 0x2, 0x6, 0x5742, 0x2, 0x8000, 0x5fc, 0x2406, 0x3f, 0x4, 0x3, 0x7, 0x1, 0x0, 0x5]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x40000004}) 23:26:50 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xffffff63, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:50 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x4) 23:26:51 executing program 0: lookup_dcookie(0xaeb8, &(0x7f0000000080)=""/148, 0x94) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000380)) listen(r1, 0x4c) accept4(r1, &(0x7f0000000200)=@ax25={{}, [@remote, @bcast, @null, @remote, @remote, @null, @rose, @default]}, &(0x7f0000000280)=0x80, 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_genetlink_get_family_id$ipvs(0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0xf36}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002bc0)={0x0, 0x6}, &(0x7f0000002c00)=0x8) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003440)={0x0, 0x7, 0x9, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003a00)={0x0, 0x2b, "fdcef11d3b1bee399f5d36437cfa59f9b99f0ff5131b57b65226bd49a6998931585e82365eb67b2f1ac729"}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) pipe2(&(0x7f0000000140), 0x800) sendto$inet6(r2, &(0x7f00000004c0)="5740c855b95aaa1ad3ca9221edb3ffcce87101939d4aa97672582136a8e7a19b8b3c68c16ea386a9271656585ccc1115497b52783aa9744f36445fd2bb78fcba3d6641", 0x43, 0x0, 0x0, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0], &(0x7f0000000340)=0x1) dup3(r0, r3, 0x80000) fsync(r2) 23:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffff80, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x384, 0xfffffffffffffffb, 0x0, 0x0, 0x401, 0x0, 0x972, 0x1, 0x4, 0x0, 0x0, 0x7fffffff, 0x0, 0x9, 0x0, 0x101, 0x0, 0x22c5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20000, 0xffffffff80000001, 0xffffffff00000000, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x527c01, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6d38) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f000000000000000140812000c000100621067104e6f6e64000000000400020798ea4c5b9dd01c406388db294969d700"], 0x1}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000800)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=@ipv4_getroute={0x1c, 0x1a, 0x523, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x0, 0x7fffffff, 0xfc, 0x3, 0xfd, 0x1}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x5, 0x6, 0x400, 'syz0\x00', 0x5}, 0x1, [0x7ff, 0x8, 0xffffffffffffffff, 0x9, 0x1, 0x0, 0x2, 0x7ff, 0xf50, 0xffffffffffff587c, 0xfd, 0x40, 0x9, 0x3, 0x2, 0x4, 0x7, 0x3, 0x200, 0x3ff, 0x0, 0x1, 0x3, 0x2, 0xfff, 0x2000000000000000, 0x100, 0x2, 0x8f3, 0x1, 0x8, 0x6, 0x5, 0x101, 0x9, 0x3, 0x80000001, 0x0, 0x6c9, 0x7, 0xc3, 0x7, 0xcdd4, 0x4, 0xffff, 0x3c, 0x0, 0x7df5, 0x6, 0x0, 0x8, 0xfffffffffffffe01, 0x0, 0x200, 0x3, 0x3, 0x0, 0x8914, 0x0, 0x10000, 0xf84a, 0x2, 0x631b, 0x0, 0x2, 0x10000000, 0xdc, 0x5, 0xffffffffffffffc0, 0xbc, 0x446, 0x2dc, 0x1, 0x5, 0x2, 0x100, 0x400, 0x75cc, 0x7fffffff, 0x4, 0x0, 0x1, 0x1ff, 0x7fffffff, 0x8, 0x0, 0x7, 0x3, 0x7, 0xff, 0x800, 0x6, 0x7fff, 0x4, 0x8000, 0x3, 0x0, 0xc3, 0x81, 0x3, 0x9, 0x8, 0x265, 0x100000001, 0x1000, 0x7e, 0x7ff, 0x1, 0x4, 0x4, 0x9, 0x3, 0xaf, 0x0, 0x2, 0x6, 0x5742, 0x2, 0x8000, 0x5fc, 0x2406, 0x3f, 0x4, 0x3, 0x7, 0x1, 0x0, 0x5]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x40000004}) 23:26:51 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040), 0x42177aad, 0x5) [ 2907.241298][T23012] dccp_invalid_packet: pskb_may_pull failed 23:26:51 executing program 5: io_setup(0x1003, &(0x7f0000000140)) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x280, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'hwsim0\x00', {0x2, 0x4e22, @rand_addr=0xfa}}) 23:26:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x384, 0xfffffffffffffffb, 0x0, 0x0, 0x401, 0x0, 0x972, 0x1, 0x4, 0x0, 0x0, 0x7fffffff, 0x0, 0x9, 0x0, 0x101, 0x0, 0x22c5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20000, 0xffffffff80000001, 0xffffffff00000000, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x527c01, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6d38) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f000000000000000140812000c000100621067104e6f6e64000000000400020798ea4c5b9dd01c406388db294969d700"], 0x1}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000800)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=@ipv4_getroute={0x1c, 0x1a, 0x523, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x0, 0x7fffffff, 0xfc, 0x3, 0xfd, 0x1}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x5, 0x6, 0x400, 'syz0\x00', 0x5}, 0x1, [0x7ff, 0x8, 0xffffffffffffffff, 0x9, 0x1, 0x0, 0x2, 0x7ff, 0xf50, 0xffffffffffff587c, 0xfd, 0x40, 0x9, 0x3, 0x2, 0x4, 0x7, 0x3, 0x200, 0x3ff, 0x0, 0x1, 0x3, 0x2, 0xfff, 0x2000000000000000, 0x100, 0x2, 0x8f3, 0x1, 0x8, 0x6, 0x5, 0x101, 0x9, 0x3, 0x80000001, 0x0, 0x6c9, 0x7, 0xc3, 0x7, 0xcdd4, 0x4, 0xffff, 0x3c, 0x0, 0x7df5, 0x6, 0x0, 0x8, 0xfffffffffffffe01, 0x0, 0x200, 0x3, 0x3, 0x0, 0x8914, 0x0, 0x10000, 0xf84a, 0x2, 0x631b, 0x0, 0x2, 0x10000000, 0xdc, 0x5, 0xffffffffffffffc0, 0xbc, 0x446, 0x2dc, 0x1, 0x5, 0x2, 0x100, 0x400, 0x75cc, 0x7fffffff, 0x4, 0x0, 0x1, 0x1ff, 0x7fffffff, 0x8, 0x0, 0x7, 0x3, 0x7, 0xff, 0x800, 0x6, 0x7fff, 0x4, 0x8000, 0x3, 0x0, 0xc3, 0x81, 0x3, 0x9, 0x8, 0x265, 0x100000001, 0x1000, 0x7e, 0x7ff, 0x1, 0x4, 0x4, 0x9, 0x3, 0xaf, 0x0, 0x2, 0x6, 0x5742, 0x2, 0x8000, 0x5fc, 0x2406, 0x3f, 0x4, 0x3, 0x7, 0x1, 0x0, 0x5]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x40000004}) 23:26:51 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xffffff63, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:51 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000040)=0x7fdb, 0x1000, 0x2) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2907.521173][T23264] dccp_invalid_packet: pskb_may_pull failed 23:26:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffff8d, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffff80, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:51 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = gettid() ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000100)={&(0x7f0000000040)="717782b86975454d35d430b392f0d0686c4fd8a407f7950ca022465719f39ddfb7b5360360df99d28eea216bbaebe3b72613990a94a88200a0c52b9d255f1bb768b25d7d38bf0bc03af66fa0817dc45751dda56a055ec4c450b6d6cf1fb640004e7a703771065602e21189a45c3c19d9782582311ddcca6df55478bb13d5dade40fb65f9b0", 0x85}) 23:26:51 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200, 0x200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1}) 23:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:51 executing program 0: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e7be4f6183ff8f4c9e46bdc7c00"], &(0x7f0000000080)='md5sum\xdb)\\\x00', 0xa, 0x1) prctl$PR_SET_TIMERSLACK(0x1d, 0xffbffffffffffff9) clock_nanosleep(0x7, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) 23:26:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x202000, 0x46) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001000/0x3000)=nil}) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000100)="8078d5306481546d4f6a8ef41c627483dbc8f498803784669fc7dd8293ddc65887f3a1d160ae70e1e5d1837e584e95de56927f66c8595a2c04cada4bb704aefb4b8f729a14a2061efa7b058f6676faf4169513f6bd6362f89eb41ed3e0769b2d37ad35dc617c578e09db58c0fc209241d64c3c63e8b5646850ae") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408840, 0x0) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x27fd, 0x0, &(0x7f0000000000/0x2000)=nil}) r4 = shmget(0x1, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000180)) 23:26:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffffbf, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x20) io_submit(r3, 0x200001a0, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x7ffffffff000}]) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) 23:26:51 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14dca8b6158fe857, 0x0) 23:26:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x2000000000000050, &(0x7f0000000140)={0x77359400}, &(0x7f0000000280)={0x8000000000}, 0xffffffffffffff8f) close(r0) clock_gettime(0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x4e24, @multicast1}, 'vcan0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0xc) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0x0, &(0x7f0000000240)}}, 0xfffffe78) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000580)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x3d, 0x7}, 0x4) getpid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000200)) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000180)={0x1, 0x0, {0x2, 0x0, 0x5, 0x8}}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 23:26:52 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x102000000000000, 0x121001) r2 = semget(0x3, 0x4, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) semctl$IPC_RMID(r2, 0x0, 0x0) read$alg(r1, &(0x7f0000000180)=""/4096, 0x1000) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffffc0, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x40, 0xb8, 0xb7e) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x3fe7, 0x672, 0x8, 0xdfea}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) sendfile(r1, r1, &(0x7f0000b58000)=0x200010, 0xffff) 23:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:52 executing program 5: io_setup(0x2000001003, &(0x7f0000000140)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x101, 0x47, 0x1ffffff) 23:26:52 executing program 2: io_setup(0x800, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x10000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x2000000000000050, &(0x7f0000000140)={0x77359400}, &(0x7f0000000280)={0x8000000000}, 0xffffffffffffff8f) close(r0) clock_gettime(0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x4e24, @multicast1}, 'vcan0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0xc) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0x0, &(0x7f0000000240)}}, 0xfffffe78) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000580)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x3d, 0x7}, 0x4) getpid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000200)) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000180)={0x1, 0x0, {0x2, 0x0, 0x5, 0x8}}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 23:26:52 executing program 5: io_setup(0x6cd, &(0x7f00000001c0)) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7729}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x4, 0x800, 0x6, 0x1, 0x88e, 0x200, 0x9, {r2, @in6={{0xa, 0x4e20, 0x7ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}}, 0x2, 0x489, 0x7, 0x5, 0x9}}, &(0x7f00000002c0)=0xb0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10140) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) 23:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x2000000000000050, &(0x7f0000000140)={0x77359400}, &(0x7f0000000280)={0x8000000000}, 0xffffffffffffff8f) close(r0) clock_gettime(0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x4e24, @multicast1}, 'vcan0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0xc) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0x0, &(0x7f0000000240)}}, 0xfffffe78) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000580)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x3d, 0x7}, 0x4) getpid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000200)) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000180)={0x1, 0x0, {0x2, 0x0, 0x5, 0x8}}) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 23:26:52 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x4041, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x4000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002240)=""/158) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000001c0)={0x1, 0x0, 0x2080, {0x6000, 0x100000}, [], "462835663414893d5b7084b3ef84436ebba3333e2d32ad119eb25503dcc3fd6fd103b32368f1225068eb0910e087f8b7d08b43d24fecf72fe8314cc6f7418f87bef96a883a821786893815bcad1f9d16a6059977edab767a271f4ea7747eef919984f2a5e137cdd7bce356edd69944c26292fd6f946f5e67e581e5719870789fe56eae1f3add8c4f941d8e471473a386dce57424aaed003ecb88ca8cf41e14ecf002db39da024fcb43da99961e2cb9d635ba601978a07a13e74e60f07f2c6ca9b44e8eca87483d0cac204ac75b31941430fcae9dcb16ef88a6e5ccf170993252551b6197defb1410187ec2aee3736ebf5acb715cd811c80c88b2ab094260e4406afe3bfe2ad99d942257e11461052449087b3f80a8976e9b011d279bcfaa8490cd56c9fa211626e26944c880d987752ec1ab22cb13c8a74e275b7b327f691d6db4f2a21cf8f55ddb743620d51c65744d42a4b5a8e1145c339deebe0b0b0078ccc6086ad88d7e12a4698b34342250712ced36f941f6d1f148ffe7f25a67351b3927dd4f6a01faff3487a8ae4cb6682ac30d2219be9cacc4bf45564fa854c4a2ae2b3d3d0ca467b1bd94d5482aa8a641fdb15f36dd2a5043db9426d5da1ae46db892ce019314f8d197900938e0ec79d9342150806d082ea4a0a47b7fedb63b949c22cdebbc4a2ac3b1e25e030555e562410c8cf09f2674a3c367a657a00c51848089d12f56cd332a394ba5b59d5bb2a20340df824bfc2e225954a37893196d76d3bea98f5afd367ee0950237817fa5832b6574740890f60b9a309855f48ce67f0cee4aaf950f887ed40c05636e3b7daa45700087e164b9275070f11baa6d0061ba76780beabd6b52b7a321a1ae8f4e6f3370f946970a3b8fb057bf8e10f81fc04230a05a613218215a3309f8d3e160ececc56bb09e57f82ae766d36ea58d46f0e9bc77aa5441b3324ef85b12fdc8f1db49b3c5b52bb71ae2d8dde37cbca99738db82a4051714f72700beeb13ab735ea6cf4b903e9603725fb619757bd0516418bfa2d06fbb4b947e38bd32c2946059c2708296f196a94b688f39adeaf8236ad15343e8c6caa1753fe69e013c76cdc627ba3be9eba7f747461288ab9634cac85b5652cfa90a94393ace799e6bd3c4ae82a6cf6c475b70ecbe25c662f4a81bb2f7d846c60b5303a4072318f3473968faa6dad760a787a6d8950787b80ea6ce20bd1543acfeb1ba024d4aa751057daf914a6a36b6f8b3822b0653d4cbbc715913de3d8a39f368ae301df9f5204068986d4d81ee526c6d29da6648b5ae3c773cffcda1df6787a893b4d49e1e87a98b0a0294338d71208c689de6d03cb6661dfd41bda1511e9d43a9cabf4c6411179e0d1ac425117be5fbe8063f27e7b1457be18f98cead9afb3f9002a7e75ec7c132397b2726e1bb8f0b680f54c48f0cdb16590307edaebfa295fe5a08fd6481d7939f646782b379c5f01ae550d30d73db575a3a7eba893d7dffa0c8dfd71cc08b82ada4fc7ca7d23db13838d9de4af98b210f584ba474bb299185339ea183c9674a8d7df30465366632c7a6686fca7094548bed7b2fac06b674bbd112e0ad3c566a587124fdf4c6f8fadfdd5ba2ed20e41fea26650913c610f6ea000c9c560b4d3c16dc3e44b1fe41845fb9cb4e924b14cc4e18793ccb9de77bf6a8ae734e191c77f4e6453da26648ec62bb0445903a32168c6bbc0aab995cddf7ba548af2de65f66c6d742d9a98b6a87e397a170bf3220fbecd5df4c66cdd18130a607330df8427dbce7b5d395d385238bbea0dbacd6d4f792a64e49e8c0fd0bf9b5e4c1fa109a307344cbbb363ea5ab0e133e5e0e03e802bd740e926b890dae842e50ebe211f4fb5010aca4ac7d38071ff7ff84d9791dde7c6639f4d178e8846b77196110d8dec7ad1c9cd3a6551d2dceec2d74e6ec28ab45ed136ec2b0107a7078d067106e6611ab2a7b61997aeaebb02e49a8c43702032b3c876cd9dd08d341aacd54058f4a9ce6ccd34755a2281e3a925d2fe4ab368ee0eb5850bbd52452967dde341d9847dc7f5f2519c73248e538baf362c5cbfeb98b1fb88eaa11703eeb005ac9696b8e1a8d6d5f3c1a44dde09fe0e2955af4fbe0a4baafe678e0064d89c3270374b5bbb7d0b4e4b4632d907f3795216226c57c126a8705ac4c006cb070d590995645977510d5df256be19786da66b9a0286bf07e4c5d59eda51a79424702e97f7f87f4b9beffc51650cb379e02869ccc0049c00df4ecfb8644607648218e6dec00ecaca580fec445bdc23f6989a7b01a2ec23e7ef82bf778dddfb502de5ec2759260261ef1be084afb21c1cecf8da9b7a4c5e419c996d30f396964e769ad9005b18c61ec42e306f480a4f09c60df8f7cecc790302191141f09eeca8b4814aa99c669441e6e1121bbc71ef19eb92d6a753d52e0f6a42259e5853e7e060666c5d7282c6185cbcaff04fe29cf7e04a52f2cd7bb6a2080edfe9bad19a37df159b6435a3eb659b488f5cfda812601da3eac4bb4c18aad4f7481ae92eadd0afa2eda02f3fe44ba86be612c10dac68860c52ea43c77ae5e30e18098cb29c1033c2305d78687c2c7459f3703690f925cd9f88398a1a083d19f9e3c2be4325c783419b99ac442b78ce5bac09169c983f1f6c26a1ab2d5e43f5bdf38ad06bade291f6e69aa3ac8f2b1b3c3e72db7837ac3160cacd0797a62d382f05063d3f8c045fd20799bd999c1343a763b8f8c716084ef5932698ecf5ade427ce7e87d79296c037a309045cb9f4d4cbe64ba74171c897775899175ef0499fb817ff46be799720799848ad3a3748c212f83e360701a3e24400f8a0e3a2f9cc24327d8d1f70d0118d20934ac224840fd5435544dc527de004e89aafe90bd97351ce9b1a4fed3bc7fa872c9e3fc9df9fc648e48d0dbd015c5fd819fdee2a7cfda3f4d0b3d9109b188bb8e881fca823bbb901daadd991a50f41eb860cc72786771f585afe37f4d2c2000fbf85e6d6864967452af4974a1840d557bd06030552203eb570ca1c689f4d7976bb0505a5af5153b04949eae31b89fc90e92162b474f1f1da18c3820c5b1d5ff8c2c687e3421c35816b13f0b96d2cc89fc79e5a997b62135fc7feff2b992035d4543562b74dbdd16b295aaacd2a313b3846f62844a87793437428a2929eae839eb2bf19bfe0647f3cc7b163da668ffb1412940c7cd3e23042ecd5cc55783ebc455b1067016628fc947b87dd2936dd0a84ef5fc4c5269d201633f4308407fe2bad8400442af2ba866c8a0c0a69d9cd9ea1db02cd4f3421c565a13875ee1d68c8bc4a9cc4068738ac9443b34fd0f0e66b7d8664379eb1319ba3bbab481170bbaaa62129f82dc2cf077b550310971275adc5ca0c9e90aa7d91822e58a268faba2e7687fdea4fadbe0750777d7685eeab9f63ba8380ea89bd695c3cfce5fb17ddb95a09529e8f29cee46110a8bda8dafba59983ddcfc4fc3b00f73faf38b83cafc8624b0bcad267d60e1c7563973f4a0647d7808294a5ac0bb05b3c95088d5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r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x8000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x773a, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:26:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000c00)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x5, 0x4, 0xb07, 0x5, 0x7, 0x1, 0x101, 0x81, 0x2539, 0x0, 0x9, 0x7d1ca605, 0x0, 0x0, 0x80000000, 0x1f, 0x18, 0x5, 0x0, 0x0, 0x9, 0x10000, 0xffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}, 0x4, 0x5, 0xd0000000000000, 0x9, 0xffffffff, 0x6, 0xee37}, r3, 0x1, 0xffffffffffffffff, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400500000805000000000000d00300000000000058010000180600001806000018060000180600001806000005000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\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\x00x\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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e41540000000000000000000000000000000000000000000000000001080000005a7ee260775ced34eaed956bc55e0bbaffffffff0000000000000000000000004e204e22ff02000000000000000000000000000100000000000000000000000000000001ff000000ffffffff00000000000000ff000000ffff000000ff000000ff0000006270713000000000000000000000000067726574617030000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0005007c000000000000000000000000000000f8004001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000030009a80f000000020000000000004800534e4154000000000000000000000000000000000000000000000000000114000000e0000001000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000ff010000000000000000000000000001fe8800000000000000000000000001014e210600ea7d7d3190b75baab8027f6178ad47587ddc342214d85523a3135ce218554b4b000000ff000000ffffffffffffffff00ffffffffffffffffffffffffff0000007369743000000000000000000000000062726964676530000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e00000041000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000002000000ac1414bb000000000000000000000000b34ba970ee05e08f3e1567bb815c5b154e234e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5a0) r4 = socket$unix(0x1, 0x801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) listen(r4, 0xa91b362) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) linkat(r6, &(0x7f0000000340)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r7, &(0x7f0000000380)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1400) 23:26:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:52 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0xffffffffffffff8e) 23:26:52 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x420800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0xaae8, 0x3f, 0x3ff, 0x56, @tick=0xffff, {0x9, 0xfcd}, {0x0, 0x5}, @time=@time={r2, r3+10000000}}, {0x200, 0x1, 0x5, 0x2, @tick=0x1, {0x81, 0x4}, {0x6, 0x20}, @raw8={"78947b60873c3b12dab46b9e"}}, {0x8000, 0x3, 0x1000, 0x7ff, @tick=0x401, {0xffff}, {0xfffffffffffffffb, 0x4}, @result={0x1ff, 0x1}}, {0x9, 0x8000, 0x800, 0x6, @tick=0x1, {0x8, 0x7}, {0x1, 0x5}, @note={0x3ff, 0x3ff, 0x4, 0x3, 0x4}}, {0x5, 0x3, 0x3f, 0x1000, @time={0x0, 0x989680}, {0x7ff, 0x9}, {0x0, 0x8}, @connect={{0x80000000, 0x8}, {0x6, 0x2}}}, {0x9, 0x5, 0x7, 0x9, @tick=0x8, {0x80000000, 0x7}, {0x6, 0x5}, @result={0x0, 0x3f}}, {0x200, 0xffffffffffff8001, 0x8, 0x2, @time={r4, r5+30000000}, {0x214c, 0x1}, {0x5, 0x800}, @connect={{0x200, 0x5}, {0xc97b, 0x8}}}, {0x1, 0x4, 0x3, 0x400, @tick=0x200000000, {0x4, 0x5}, {0xfffffffffffffff8, 0x5}, @time=@time={0x0, 0x989680}}], 0x180) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in6={0xa, 0x4e22, 0x3ff, @mcast2, 0x8}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7}, @in6={0xa, 0x4e21, 0x1, @remote, 0xff}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x81, @mcast1, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [], @multicast1}, 0x3f}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x0, @remote, 0x400}], 0xf4) ioctl$IMGETCOUNT(r6, 0x80044943, &(0x7f0000000040)) [ 2908.882161][T24940] dccp_invalid_packet: pskb_may_pull failed 23:26:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x40030000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000c00)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x5, 0x4, 0xb07, 0x5, 0x7, 0x1, 0x101, 0x81, 0x2539, 0x0, 0x9, 0x7d1ca605, 0x0, 0x0, 0x80000000, 0x1f, 0x18, 0x5, 0x0, 0x0, 0x9, 0x10000, 0xffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}, 0x4, 0x5, 0xd0000000000000, 0x9, 0xffffffff, 0x6, 0xee37}, r3, 0x1, 0xffffffffffffffff, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400500000805000000000000d00300000000000058010000180600001806000018060000180600001806000005000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\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\x00x\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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e41540000000000000000000000000000000000000000000000000001080000005a7ee260775ced34eaed956bc55e0bbaffffffff0000000000000000000000004e204e22ff02000000000000000000000000000100000000000000000000000000000001ff000000ffffffff00000000000000ff000000ffff000000ff000000ff0000006270713000000000000000000000000067726574617030000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0005007c000000000000000000000000000000f8004001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000030009a80f000000020000000000004800534e4154000000000000000000000000000000000000000000000000000114000000e0000001000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000ff010000000000000000000000000001fe8800000000000000000000000001014e210600ea7d7d3190b75baab8027f6178ad47587ddc342214d85523a3135ce218554b4b000000ff000000ffffffffffffffff00ffffffffffffffffffffffffff0000007369743000000000000000000000000062726964676530000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e00000041000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000002000000ac1414bb000000000000000000000000b34ba970ee05e08f3e1567bb815c5b154e234e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5a0) r4 = socket$unix(0x1, 0x801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) listen(r4, 0xa91b362) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) linkat(r6, &(0x7f0000000340)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r7, &(0x7f0000000380)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1400) 23:26:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:53 executing program 2: io_setup(0x1003, &(0x7f00000000c0)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10080) syz_emit_ethernet(0xea, &(0x7f0000000140)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@generic={0x89fd, "4260eb0d62b8a956b590eafdda6bb606cdbe32faf113903eed25b797db9797fe1bb585738d453c2b145be954b68179ac7298167661791a273280afb27c646bd241ee09be50a6ac85ae098a3972a3b06692535dcf2bc104e7ce89a5cec12f82d0850b0069fd66bcbd29ca05fce05f8ae433d2fa78e6817fda5d2b22e0753b5bc1274f1590114fdf9ebcc50309d2f084f6807c48cb1a040e1c920b56fc013879a1ab3a0130a0a2e812af0de50d651f5bbdca970accb620639238f72622a752590627b1fb96475778b0637734091bdefb52e522505ff2e5ddc7731be42f"}}}, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0xffffffff, 0x5, &(0x7f0000000080)=0x101}) 23:26:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x100000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:53 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = shmget$private(0x0, 0x3000, 0x8000000100, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/137) io_submit(r0, 0xfffffeb2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x20) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000002c0)=""/142) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x24) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000240)={0x7, 0x4, 0x100000001, 0x84000, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000280)={r5, r6, 0x9}) chmod(&(0x7f00000003c0)='./file0\x00', 0x80) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2909.284756][T25363] dccp_invalid_packet: pskb_may_pull failed 23:26:53 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002240)=""/158) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000001c0)={0x1, 0x0, 0x2080, {0x6000, 0x100000}, [], 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r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x8000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x773a, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:26:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000c00)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x5, 0x4, 0xb07, 0x5, 0x7, 0x1, 0x101, 0x81, 0x2539, 0x0, 0x9, 0x7d1ca605, 0x0, 0x0, 0x80000000, 0x1f, 0x18, 0x5, 0x0, 0x0, 0x9, 0x10000, 0xffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}, 0x4, 0x5, 0xd0000000000000, 0x9, 0xffffffff, 0x6, 0xee37}, r3, 0x1, 0xffffffffffffffff, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400500000805000000000000d00300000000000058010000180600001806000018060000180600001806000005000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\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\x00x\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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e41540000000000000000000000000000000000000000000000000001080000005a7ee260775ced34eaed956bc55e0bbaffffffff0000000000000000000000004e204e22ff02000000000000000000000000000100000000000000000000000000000001ff000000ffffffff00000000000000ff000000ffff000000ff000000ff0000006270713000000000000000000000000067726574617030000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0005007c000000000000000000000000000000f8004001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000030009a80f000000020000000000004800534e4154000000000000000000000000000000000000000000000000000114000000e0000001000000000000000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000ff010000000000000000000000000001fe8800000000000000000000000001014e210600ea7d7d3190b75baab8027f6178ad47587ddc342214d85523a3135ce218554b4b000000ff000000ffffffffffffffff00ffffffffffffffffffffffffff0000007369743000000000000000000000000062726964676530000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e00000041000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000002000000ac1414bb000000000000000000000000b34ba970ee05e08f3e1567bb815c5b154e234e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5a0) r4 = socket$unix(0x1, 0x801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) listen(r4, 0xa91b362) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) linkat(r6, &(0x7f0000000340)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r7, &(0x7f0000000380)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1400) 23:26:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:53 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x8, 0x1, {0x0, 0x2, 0x4, 0x3, 0x8}}) io_submit(r0, 0xfffffffffffffd5d, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x200000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2909.544917][T25774] dccp_invalid_packet: pskb_may_pull failed 23:26:53 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffffffffffe80, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x45, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)={0x0, @speck128, 0x3, "8f1673e7f3ddd21b"}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x17, 0xe5, &(0x7f0000000180)="a8adaeff130d38a1dd8a5463537b56aee8ad793071ea5b516bacdb32f37ab9041223898d3f544487a80b8ce7403080f995f813be09dd1b982ac4f3886b8a472182a259f2708b7092f7059eb9b38c99af1eee90cef14df2854ec3e63c1e035eb5d00d1a2f5e4efcc89d49a604441671b251f97ec9197058cadb5d21f3389eb1b74f0fb7fe60f254472ff46ed321c1c55defe7c2995e40e52c10f9f690370e4b1296f3095d60513d32e88e16df09f146e0c5be68cfd0fa693755eee761d2bb3e9daf77f5a990f092a4e84005a72248011e3488d6e40842a820a759431801b03efda29d584d07"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0), 0x0) 23:26:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x0, 0x400) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000180)={0x0, 0xfffffffffffffff8}) 23:26:53 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000180)={0x0, 0x4, 0x7, [], &(0x7f0000000080)=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x70}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x1, 0x48, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) membarrier(0xb, 0x0) eventfd2(0x80000001, 0x801) 23:26:53 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x7f0, 0x438, 0x0, 0x438, 0x438, 0x438, 0x720, 0x720, 0x720, 0x720, 0x720, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x25c1, 0x2, 0xff, 0x39, 0x4, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @rand_addr="c38cf481d47f79cd1a75d2c859b624bd", @local, @mcast1, @dev={0xfe, 0x80, [], 0x23}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @mcast2, @dev={0xfe, 0x80, [], 0x1d}, @empty, @local, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x10001}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xef}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x21, 0x1, 0x3, 0x5, 0x74, @dev={0xfe, 0x80, [], 0x20}, @remote, @rand_addr="72aa68dd4801122ac9ee4ee89f0f1874", [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], 0x800, 0x800}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0xffffffffffffffd6, 0x7, 0x695c, 0xb2, 0xffffffff, 0x3, 0x4, 0x1, 0x3, 0x560b, 0x2, 0x5, 0x80, 0x2, 0xffff, 0x4], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@local, @ipv4, @gre_key=0x2, @port=0x4e20}}}, {{@ipv6={@mcast1, @rand_addr="bf8cc19eb49b7c89809432000e5ce6f0", [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x2c, 0xfffffffffffffff7, 0x5, 0x4}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x4, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x0, [0x5a3, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x10001, 0x6, 0x1, 0x2, 0x3ff, 0x6, 0x4, 0x3, 0x80], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x1d}, 'bpq0\x00', 0x3ff}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x101, 0x1e284a99e876aa8c, 0x1, [0x1, 0x1, 0x8, 0x2, 0x8, 0x0, 0x7, 0x10000, 0x5419d2b2, 0xb5c00000000, 0x4, 0x4, 0x7, 0x0, 0x2, 0x6], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x9, 'team_slave_0\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x850) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7}, &(0x7f0000000180)=0x10) unlink(&(0x7f0000000080)='./file0\x00') bind$vsock_dgram(r0, &(0x7f0000000d40)={0x28, 0x0, 0x2710, @hyper}, 0x10) 23:26:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x300000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2909.830791][T26100] dccp_invalid_packet: pskb_may_pull failed 23:26:53 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:54 executing program 1: rseq(0x0, 0x0, 0xac4c, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x315ba2f33c38b87a, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x7f, 0x1}) 23:26:54 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) io_submit(r0, 0xfffffeb2, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001d80)=0x800, 0x4) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$BLKRRPART(r2, 0x125f, 0x0) 23:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x400000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:54 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20802) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x800, 0x1}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = getpid() write$FUSE_LK(r1, &(0x7f00000000c0)={0x28, 0x0, 0x3, {{0x7ff, 0x2, 0x1, r2}}}, 0x28) [ 2910.298583][T26422] dccp_invalid_packet: pskb_may_pull failed 23:26:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="021800001400000000000000000000000800120000000400000000000c11c7f8b0b4a158dbe83c341cc5a9000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0053051d00000000000000000000000000000000ffffac141400000000000000000005000600000000000a00000000000000fe80000000000000004d14b98ccfc4c6a689a6550bd844304066757630d85078aaa18e2c16d94fd6660cce8debbfb60b"], 0xa0}}, 0x0) 23:26:54 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x100) accept(r1, &(0x7f0000000340)=@sco, &(0x7f0000000240)=0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x2, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x0, 0x2) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000080)="bddd23810453fe913711cc52316b80a7f5e6ffb4aacf9754a74af6d5925f5b9ad934f13e93d4f1df68ec4acd268343395793dcf583d83c6dd7c255acbe538c74fc2d06114c17bd500056d4301f392d50eaffa42222cf3ce91d4e7a56f2d512de276c8ffcca8ac02c1ccc57126be55d6c7f526ed3d99ca0765ca71372d5be65bb591dc4ad741b6d617cf8b8ff9dc305f933ad582f555bfd1e062ff79772c2f6c82220275d8618c4be4b870e05f62f62a5897650a99999", 0xb6, 0x3, 0x0, 0x3, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xbb9b, r3, &(0x7f0000000240), 0x0, 0xa3a, 0x0, 0x1, r4}]) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x41000008}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r5, @ANYBLOB="000626bd7000fcdbdf250e000000040001002400020008000600ffffff7f0800040004000000080004000180000008000700000000484c000100080006006f76660014000300ff010000000000000000000000000001080004004e2000000800050001000000080009007d00000014000300ffffffff00000000000000000000000028000300080003000200000008000500ffffffff140002006e657464657673696d30000000000000085607f84c0fb0b53a00060000000000080005000600000024000100080001000200000008000800af7b000008000600777272000800020000000000"], 0xec}}, 0x40000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) 23:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2910.549606][T26841] dccp_invalid_packet: pskb_may_pull failed 23:26:54 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x7f0, 0x438, 0x0, 0x438, 0x438, 0x438, 0x720, 0x720, 0x720, 0x720, 0x720, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x25c1, 0x2, 0xff, 0x39, 0x4, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @rand_addr="c38cf481d47f79cd1a75d2c859b624bd", @local, @mcast1, @dev={0xfe, 0x80, [], 0x23}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @mcast2, @dev={0xfe, 0x80, [], 0x1d}, @empty, @local, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x10001}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xef}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x21, 0x1, 0x3, 0x5, 0x74, @dev={0xfe, 0x80, [], 0x20}, @remote, @rand_addr="72aa68dd4801122ac9ee4ee89f0f1874", [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], 0x800, 0x800}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0xffffffffffffffd6, 0x7, 0x695c, 0xb2, 0xffffffff, 0x3, 0x4, 0x1, 0x3, 0x560b, 0x2, 0x5, 0x80, 0x2, 0xffff, 0x4], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@local, @ipv4, @gre_key=0x2, @port=0x4e20}}}, {{@ipv6={@mcast1, @rand_addr="bf8cc19eb49b7c89809432000e5ce6f0", [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x2c, 0xfffffffffffffff7, 0x5, 0x4}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x4, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x0, [0x5a3, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x10001, 0x6, 0x1, 0x2, 0x3ff, 0x6, 0x4, 0x3, 0x80], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x1d}, 'bpq0\x00', 0x3ff}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x101, 0x1e284a99e876aa8c, 0x1, [0x1, 0x1, 0x8, 0x2, 0x8, 0x0, 0x7, 0x10000, 0x5419d2b2, 0xb5c00000000, 0x4, 0x4, 0x7, 0x0, 0x2, 0x6], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x9, 'team_slave_0\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x850) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7}, &(0x7f0000000180)=0x10) unlink(&(0x7f0000000080)='./file0\x00') bind$vsock_dgram(r0, &(0x7f0000000d40)={0x28, 0x0, 0x2710, @hyper}, 0x10) 23:26:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x500000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:54 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x0, r0, 0x8000) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x70000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x2}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x90002, 0x0) 23:26:54 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="baf4b3e313c964646b79a70d90a3a428b09edd0eb11d54cf83d25bf2711bc75681d1832e0b6515364a8c4324438cb1c84ae8b05f49a6d91971b5ab2e4ea49e102f7e7cfd4b56c75b48c2dc2066f658b6ab96b1fd58b5a05a0f74b198113009d8c4abea2c", 0x64}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x1) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x700000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2910.853166][T27108] dccp_invalid_packet: pskb_may_pull failed 23:26:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x500000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x44, 0x1, 0x5}}, 0x14) io_setup(0x1003, &(0x7f0000000140)=0x0) r2 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80800) io_submit(r1, 0xfffffeb2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) getsockname(r2, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) accept$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @dev, @multicast2}, &(0x7f00000005c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000700)={@local, @empty, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4}}, &(0x7f0000000a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000001240)={0x11, 0x0, 0x0}, &(0x7f0000001280)=0x14, 0x53905dbd6b0b4a03) getpeername$packet(r0, &(0x7f00000012c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001300)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001500)={0x0, @empty, @local}, &(0x7f0000001540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001580)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001680)=0xe8) getpeername$packet(r0, &(0x7f0000001780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000017c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000001940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001980)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001a80)=0xffffffffffffff96) accept4$packet(r0, &(0x7f0000001ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001b00)=0x14, 0x80800) getpeername$packet(r0, &(0x7f0000001b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001b80)=0x14) accept4$packet(r0, &(0x7f0000001bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001c00)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001c40)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001d40)=0xe8) accept(r2, &(0x7f0000001ec0)=@hci={0x1f, 0x0}, &(0x7f0000001f40)=0x80) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001f80)={0x0, @broadcast, @dev}, &(0x7f0000001fc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000002100)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002a40)={&(0x7f0000000180), 0xc, &(0x7f0000002a00)={&(0x7f0000002140)={0x884, r3, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x108, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x8, 0x2, 0x1, 0x2}, {0xb8, 0x8, 0x24000, 0x8}, {0x2dae, 0x5, 0x52a, 0x8ec}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1dc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x400, 0x9, 0x7, 0x2}, {0x2, 0x9, 0x9, 0x7}, {0x3ff, 0x8, 0x6, 0x7f}, {0x6, 0x2, 0x4, 0x4}, {0x9, 0x55, 0x200}, {0x1, 0x1f, 0x1, 0x10000}, {0x10000, 0x200, 0x401, 0x8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r11}, {0x1dc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2fd}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2d}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0x4, 0x0, 0x5, 0xb82}, {0x7, 0x6, 0x1000, 0xfff}, {0x5, 0x2, 0x400, 0xfffffffffffffff8}, {0x8, 0x1, 0x42d3, 0x5}, {0x9, 0x6, 0x5, 0x8000}, {0x6b, 0x10000, 0x2, 0x4}, {0x3, 0x8, 0x3ff, 0xffffffffffffffe1}, {0x81e, 0x6, 0x8000, 0x9}, {0x8, 0x1000000000000000, 0x8000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r13}, {0x4}}, {{0x8, 0x1, r14}, {0xf8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x50}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r19}, {0x104, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x89d1}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xb1}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}]}}, {{0x8}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r23}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffff000}}, {0x8, 0x6, r25}}}]}}]}, 0x884}, 0x1, 0x0, 0x0, 0x4c0d0}, 0x20000000) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000500), 0x10) r1 = accept4(r0, &(0x7f0000001540)=@nl, &(0x7f00000015c0)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001600)={r0}) close(r0) 23:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x800000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:55 executing program 2: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x7, 0xf0, 0x3, 0x9, 0x12, 0x8001, 0xffffffff80000000, 0x3, 0x2, 0x7, 0x1, 0xffffffffffffff04}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0xfc88, 0x1c, [0x8, 0xfff, 0x93, 0xff, 0x6, 0x1, 0x3]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x13, r0, 0x0) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r2, 0xfffffeb2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000180)=0x7) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:55 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x2000, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r2, 0x10, &(0x7f0000000100)={&(0x7f0000000180)=""/166, 0xa6, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r2, 0x10, &(0x7f0000000280)={&(0x7f00000000c0)=""/44, 0x2c, r3}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 23:26:55 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x7f0, 0x438, 0x0, 0x438, 0x438, 0x438, 0x720, 0x720, 0x720, 0x720, 0x720, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x25c1, 0x2, 0xff, 0x39, 0x4, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @rand_addr="c38cf481d47f79cd1a75d2c859b624bd", @local, @mcast1, @dev={0xfe, 0x80, [], 0x23}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @mcast2, @dev={0xfe, 0x80, [], 0x1d}, @empty, @local, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x10001}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xef}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x21, 0x1, 0x3, 0x5, 0x74, @dev={0xfe, 0x80, [], 0x20}, @remote, @rand_addr="72aa68dd4801122ac9ee4ee89f0f1874", [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], 0x800, 0x800}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0xffffffffffffffd6, 0x7, 0x695c, 0xb2, 0xffffffff, 0x3, 0x4, 0x1, 0x3, 0x560b, 0x2, 0x5, 0x80, 0x2, 0xffff, 0x4], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@local, @ipv4, @gre_key=0x2, @port=0x4e20}}}, {{@ipv6={@mcast1, @rand_addr="bf8cc19eb49b7c89809432000e5ce6f0", [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x2c, 0xfffffffffffffff7, 0x5, 0x4}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x4, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x0, [0x5a3, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x10001, 0x6, 0x1, 0x2, 0x3ff, 0x6, 0x4, 0x3, 0x80], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x1d}, 'bpq0\x00', 0x3ff}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x101, 0x1e284a99e876aa8c, 0x1, [0x1, 0x1, 0x8, 0x2, 0x8, 0x0, 0x7, 0x10000, 0x5419d2b2, 0xb5c00000000, 0x4, 0x4, 0x7, 0x0, 0x2, 0x6], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x9, 'team_slave_0\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x850) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7}, &(0x7f0000000180)=0x10) unlink(&(0x7f0000000080)='./file0\x00') bind$vsock_dgram(r0, &(0x7f0000000d40)={0x28, 0x0, 0x2710, @hyper}, 0x10) [ 2911.247144][T27388] dccp_invalid_packet: pskb_may_pull failed 23:26:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) 23:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:55 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0xfffffffffffffffe, 0x7d, 0x2) 23:26:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x900000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:55 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000040)='IPVL\x01', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000080)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0xe00, 0xc00000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) write$eventfd(r0, &(0x7f00000000c0)=0x3, 0x8) 23:26:55 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x20, 0x40000) write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff0700000008003950323030302e7596a8bae9944009366d05f1c8c6b98fea2f57178a1cacbf430b2452d7d5a85cce1f78fe0b694c79500af62766e3c0570424863d7e474794"], 0x15) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) syz_extract_tcp_res(&(0x7f00000000c0), 0xa7, 0x5) 23:26:55 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000580)={0x1, 0x10, 0xfa00, {&(0x7f0000000440), r1}}, 0x18) io_setup(0x1003, &(0x7f0000000140)=0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x181000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{0x1d000, 0x10f004, 0xa, 0x100, 0xc5, 0x3f, 0x2, 0x2, 0x7, 0x1, 0xff, 0x9}, {0xf000, 0xf002, 0x1f, 0x3, 0x1f, 0xc6, 0x7, 0x3, 0x8000, 0x1, 0x5, 0x8001}, {0x4000, 0x0, 0x4, 0x7, 0xfffffffffffffff8, 0x4, 0xffffffffffffff39, 0xfffffffffffffffb, 0x8, 0x8e, 0x7fff, 0x1}, {0xd002, 0x0, 0xf, 0x2, 0xfffffffffffffff7, 0x4, 0xb0, 0x31, 0x4, 0x2, 0x200, 0x3}, {0x7000, 0x10000, 0xf, 0x7f, 0x1, 0x6, 0x0, 0x2, 0x7f, 0x100, 0x5, 0x7fff}, {0x0, 0x7000, 0x4, 0x9, 0x7fff, 0x7, 0x7, 0x80, 0x100, 0x100000001, 0x3, 0x80000000}, {0x100000, 0x100000, 0xb, 0x7f, 0x8d, 0x10000, 0x2, 0x2, 0x6, 0x7, 0xdd48, 0x2}, {0x107004, 0x1000, 0xc, 0x5, 0xffffffffffff8000, 0x0, 0x7, 0x8, 0x100000001, 0x0, 0x10001, 0xff}, {0x1, 0x2}, {0x1000, 0x6000}, 0x80040009, 0x0, 0x6000, 0x200005, 0xd, 0x1, 0x5000, [0x8, 0x8, 0x907, 0xa53]}) io_submit(r2, 0x3, &(0x7f00000004c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f00000002c0)="eced5b2a23920eaac26558240777c351aff24f8e5c25c6c88a2c83f782c58f31b6683b4d4a4373b14fec3f919bf7e6799316d7f07863e53c4c0add94dd9a746d05b22c0288696e0487d30aa0b1b407107817e5e43e84f0a8cde1a84b0169af4c7a226f8f044cb7333b0b5cd5243fd3aa2c4e639cdce06eef40fe5614d3d93776a81684a4df1bfb62216bcd82279cd71503ac5cc4258af4e4bd04d5a4102f28a525b853d187aff37ab3f15a631193ab7699a4632c86a3cf4ab518edfafe31d7764338b4c71e91077b0f8b6de169c94709ee49a0ba59fa351f3bdc050a0f0f5659146646b7759b606a1a2426cf069ddf6014342a19", 0xf4, 0x7, 0x0, 0x3, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f00000003c0)="4879a15d3fc26a49e5ce2af5ef8189aee868a81d0bbefeab86bd359b94e5ceef4a3a89d4a1ff9650e96a5b008064", 0x2e, 0x3, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f0000000440), 0x0, 0x7d9400, 0x0, 0x1, r3}]) io_submit(r2, 0x22, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80050, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0826160139e2389d10677c43932d6e368369d4f03ca4fdda545349959792aa81cf5c01a3751700d1d7802a8b0b2760b3969d95617bc41053f778523204a70f0eacb6e56d9de5e26da0deeb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xa00000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f00000000c0)) r1 = shmget$private(0x0, 0x3000, 0x78001000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/149) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 23:26:55 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e22, 0x8f, @empty, 0x4}}, [0xffffffff, 0x6, 0x5, 0x9, 0xca5, 0x9, 0x7, 0x8, 0x9, 0x256, 0xbec, 0x0, 0xfff, 0x1, 0x7fff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e21, 0x2bd8, @mcast2, 0x1}}}, &(0x7f0000001340)=0x84) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000001380)=ANY=[@ANYBLOB="73656375723ad020072b7d17b4f42b13090a6974792e707070312e766d6e65743047504c00"], &(0x7f0000000180)=""/4096, 0x1000) 23:26:56 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x7f0, 0x438, 0x0, 0x438, 0x438, 0x438, 0x720, 0x720, 0x720, 0x720, 0x720, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x25c1, 0x2, 0xff, 0x39, 0x4, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @rand_addr="c38cf481d47f79cd1a75d2c859b624bd", @local, @mcast1, @dev={0xfe, 0x80, [], 0x23}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @mcast2, @dev={0xfe, 0x80, [], 0x1d}, @empty, @local, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x10001}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xef}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x21, 0x1, 0x3, 0x5, 0x74, @dev={0xfe, 0x80, [], 0x20}, @remote, @rand_addr="72aa68dd4801122ac9ee4ee89f0f1874", [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], 0x800, 0x800}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0xffffffffffffffd6, 0x7, 0x695c, 0xb2, 0xffffffff, 0x3, 0x4, 0x1, 0x3, 0x560b, 0x2, 0x5, 0x80, 0x2, 0xffff, 0x4], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@local, @ipv4, @gre_key=0x2, @port=0x4e20}}}, {{@ipv6={@mcast1, @rand_addr="bf8cc19eb49b7c89809432000e5ce6f0", [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x2c, 0xfffffffffffffff7, 0x5, 0x4}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x4, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x0, [0x5a3, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x10001, 0x6, 0x1, 0x2, 0x3ff, 0x6, 0x4, 0x3, 0x80], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x1d}, 'bpq0\x00', 0x3ff}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x101, 0x1e284a99e876aa8c, 0x1, [0x1, 0x1, 0x8, 0x2, 0x8, 0x0, 0x7, 0x10000, 0x5419d2b2, 0xb5c00000000, 0x4, 0x4, 0x7, 0x0, 0x2, 0x6], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x9, 'team_slave_0\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x850) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7}, &(0x7f0000000180)=0x10) unlink(&(0x7f0000000080)='./file0\x00') bind$vsock_dgram(r0, &(0x7f0000000d40)={0x28, 0x0, 0x2710, @hyper}, 0x10) 23:26:56 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80400, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) 23:26:56 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x0, 0x4, 0x80000001, 0x3, 0x8, 0x81, 0x1, 0x1, 0xffff, 0xfffffffffffff846, 0x100, 0x2a3c, 0x3, 0x0, 0x8]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, &(0x7f0000000500)=0x8) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x207ffc, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000540), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) r4 = getpid() ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r3, 0x40b) set_thread_area(&(0x7f0000002640)={0x3, 0x0, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1d, 0x4, "5b4bc6311f847e6e53180048d64f6392f3cb5867431491b7a31b53456ee4eb2ce2070f53f2670cbbd123116be09caee70e956543193ad02ecc7692e6d6a4a853", "94c0ed0bc480c19c9ece0f05410e94ec450554c97823b168999f125fde8433d2", [0xff, 0x100000001]}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000180)=0x40) request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) msgget$private(0x0, 0x20) ptrace$pokeuser(0x6, r4, 0x388, 0x80000000) ioctl$KDADDIO(r3, 0x4b34, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 23:26:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xe00000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:56 executing program 2: io_setup(0x4, &(0x7f0000000140)=0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40, 0x0) io_cancel(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000000200)="e96daf0418b5cc3262f490dd63a652acc1fc2a7279f8e87b83de0a227a5520b66906d6bc4852555cdc2b60cc1d72ddb2fec8ec74fdc0186e27d20e91a8451c064c9139a5d5eebe3fa65a05399920925b7cccd87c455cf0d24bdd05783f03061aef8357e4ac633fcbeefa139abe5eaca060838e96caa1fba69a6e2d424198e6506cbaa31acbd5b108520da083a8199fd8b054a259a37b611d95d9bdfad3a98f3829acaf16751b3ac20d88221a9a0f758f7748ac2b4e0b244c4bb951b6edaf093f3efa4233d557d9406e57e3564b7ac3e25d5f1a3ceb4a1f8ef48f434620a8c68680447fcd681c4708c3dbfd02b0", 0xed, 0x5, 0x0, 0x1, r2}, &(0x7f0000000380)) io_submit(r0, 0xfffffeb2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10400) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000180)={0x7ff, 0xf, 0x4, 0x20000, {0x77359400}, {0x7, 0x0, 0x3, 0x7fff, 0x100, 0x0, "ba320f01"}, 0x0, 0x2, @userptr=0x3, 0x4}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000000000, &(0x7f0000000000), 0x20, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x404080, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000080)=0x800) 23:26:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xf00000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2912.294768][T28585] IPv6: syzkaller1: Disabled Multicast RS 23:26:56 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:56 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x3, @ipv4={[], [], @local}, 0xfffffffffffffffc}, {0xa, 0x4e22, 0x800, @rand_addr="0f8a74610a87339dd6acc70b50eeb8fc", 0x7}, 0x8001, [0x2, 0x6d, 0x9075, 0x9, 0x7fff, 0x3dbdf823, 0x1000, 0x97f]}, 0x5c) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(xeta)\x00'}, 0x58) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc003, &(0x7f0000000000), 0x45, 0x2) 23:26:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:56 executing program 2: io_setup(0x400000001003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2, 0x5}}, 0x9, 0x401, 0x80000001, 0x4, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x800}, 0x8) [ 2912.551421][T29200] net_ratelimit: 3 callbacks suppressed [ 2912.551429][T29200] dccp_invalid_packet: pskb_may_pull failed 23:26:56 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x7f0, 0x438, 0x0, 0x438, 0x438, 0x438, 0x720, 0x720, 0x720, 0x720, 0x720, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x25c1, 0x2, 0xff, 0x39, 0x4, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @rand_addr="c38cf481d47f79cd1a75d2c859b624bd", @local, @mcast1, @dev={0xfe, 0x80, [], 0x23}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @mcast2, @dev={0xfe, 0x80, [], 0x1d}, @empty, @local, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x10001}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xef}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x21, 0x1, 0x3, 0x5, 0x74, @dev={0xfe, 0x80, [], 0x20}, @remote, @rand_addr="72aa68dd4801122ac9ee4ee89f0f1874", [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], 0x800, 0x800}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0xffffffffffffffd6, 0x7, 0x695c, 0xb2, 0xffffffff, 0x3, 0x4, 0x1, 0x3, 0x560b, 0x2, 0x5, 0x80, 0x2, 0xffff, 0x4], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@local, @ipv4, @gre_key=0x2, @port=0x4e20}}}, {{@ipv6={@mcast1, @rand_addr="bf8cc19eb49b7c89809432000e5ce6f0", [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x2c, 0xfffffffffffffff7, 0x5, 0x4}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x4, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x0, [0x5a3, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x10001, 0x6, 0x1, 0x2, 0x3ff, 0x6, 0x4, 0x3, 0x80], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x1d}, 'bpq0\x00', 0x3ff}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x101, 0x1e284a99e876aa8c, 0x1, [0x1, 0x1, 0x8, 0x2, 0x8, 0x0, 0x7, 0x10000, 0x5419d2b2, 0xb5c00000000, 0x4, 0x4, 0x7, 0x0, 0x2, 0x6], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x9, 'team_slave_0\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x850) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7}, &(0x7f0000000180)=0x10) unlink(&(0x7f0000000080)='./file0\x00') 23:26:56 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x0, 0x4, 0x80000001, 0x3, 0x8, 0x81, 0x1, 0x1, 0xffff, 0xfffffffffffff846, 0x100, 0x2a3c, 0x3, 0x0, 0x8]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, &(0x7f0000000500)=0x8) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x207ffc, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000540), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) r4 = getpid() ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r3, 0x40b) set_thread_area(&(0x7f0000002640)={0x3, 0x0, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1d, 0x4, "5b4bc6311f847e6e53180048d64f6392f3cb5867431491b7a31b53456ee4eb2ce2070f53f2670cbbd123116be09caee70e956543193ad02ecc7692e6d6a4a853", "94c0ed0bc480c19c9ece0f05410e94ec450554c97823b168999f125fde8433d2", [0xff, 0x100000001]}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000180)=0x40) request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) msgget$private(0x0, 0x20) ptrace$pokeuser(0x6, r4, 0x388, 0x80000000) ioctl$KDADDIO(r3, 0x4b34, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 23:26:56 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) io_setup(0x42ea, &(0x7f0000000040)) 23:26:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1000000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:56 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x617a0f8f, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @window={0x3, 0xf98d, 0x3}, @window={0x3, 0x100, 0x800}, @mss={0x2, 0x9}, @sack_perm], 0x5) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x1000, 0x5, 0x1, 0x7ff, 0x0, 0x8001, 0x100, 0xf, 0x3, 0x7fff, 0x8, 0xb2e, 0xe55, 0x5, 0xffffffff, 0x7fffffff, 0x140000000000000, 0x7ff, 0x1, 0x5, 0x2, 0x2, 0x20, 0x2, 0x8001, 0x4, 0x10001, 0x101, 0x6c, 0x5, 0x8, 0x100000000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x876e, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x5, 0x447}, r1, 0x5, r1, 0x7) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='.\x00', &(0x7f0000000200)='ppp0systemem0\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='procem0eth0vmnet1\x00', &(0x7f00000002c0)='\x00'], 0x800) [ 2912.811305][T29394] dccp_invalid_packet: pskb_may_pull failed 23:26:56 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x0, 0x4, 0x80000001, 0x3, 0x8, 0x81, 0x1, 0x1, 0xffff, 0xfffffffffffff846, 0x100, 0x2a3c, 0x3, 0x0, 0x8]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, &(0x7f0000000500)=0x8) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x207ffc, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000540), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) r4 = getpid() ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r3, 0x40b) set_thread_area(&(0x7f0000002640)={0x3, 0x0, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1d, 0x4, "5b4bc6311f847e6e53180048d64f6392f3cb5867431491b7a31b53456ee4eb2ce2070f53f2670cbbd123116be09caee70e956543193ad02ecc7692e6d6a4a853", "94c0ed0bc480c19c9ece0f05410e94ec450554c97823b168999f125fde8433d2", [0xff, 0x100000001]}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000180)=0x40) request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) msgget$private(0x0, 0x20) ptrace$pokeuser(0x6, r4, 0x388, 0x80000000) ioctl$KDADDIO(r3, 0x4b34, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 23:26:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1100000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:56 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x3, 0x10, 0x1, 0xffffffffffffff9c}) fstatfs(r1, &(0x7f0000000180)=""/205) 23:26:57 executing program 1: openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x0, 0x4, 0x80000001, 0x3, 0x8, 0x81, 0x1, 0x1, 0xffff, 0xfffffffffffff846, 0x100, 0x2a3c, 0x3, 0x0, 0x8]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, &(0x7f0000000500)=0x8) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x207ffc, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000540), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) r4 = getpid() ioctl$RTC_WKALM_RD(r3, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r3, 0x40b) set_thread_area(&(0x7f0000002640)={0x3, 0x0, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1d, 0x4, "5b4bc6311f847e6e53180048d64f6392f3cb5867431491b7a31b53456ee4eb2ce2070f53f2670cbbd123116be09caee70e956543193ad02ecc7692e6d6a4a853", "94c0ed0bc480c19c9ece0f05410e94ec450554c97823b168999f125fde8433d2", [0xff, 0x100000001]}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000180)=0x40) request_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) msgget$private(0x0, 0x20) ptrace$pokeuser(0x6, r4, 0x388, 0x80000000) ioctl$KDADDIO(r3, 0x4b34, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 23:26:57 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5b17a7345e7418db, 0x10, r1, 0x0) 23:26:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2913.130903][T29730] dccp_invalid_packet: pskb_may_pull failed 23:26:57 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x617a0f8f, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @window={0x3, 0xf98d, 0x3}, @window={0x3, 0x100, 0x800}, @mss={0x2, 0x9}, @sack_perm], 0x5) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x1000, 0x5, 0x1, 0x7ff, 0x0, 0x8001, 0x100, 0xf, 0x3, 0x7fff, 0x8, 0xb2e, 0xe55, 0x5, 0xffffffff, 0x7fffffff, 0x140000000000000, 0x7ff, 0x1, 0x5, 0x2, 0x2, 0x20, 0x2, 0x8001, 0x4, 0x10001, 0x101, 0x6c, 0x5, 0x8, 0x100000000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x876e, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x5, 0x447}, r1, 0x5, r1, 0x7) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='.\x00', &(0x7f0000000200)='ppp0systemem0\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='procem0eth0vmnet1\x00', &(0x7f00000002c0)='\x00'], 0x800) 23:26:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x1f00000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:57 executing program 2: socket(0x13, 0x80a, 0x4) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:57 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x7f0, 0x438, 0x0, 0x438, 0x438, 0x438, 0x720, 0x720, 0x720, 0x720, 0x720, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x25c1, 0x2, 0xff, 0x39, 0x4, [@loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @rand_addr="c38cf481d47f79cd1a75d2c859b624bd", @local, @mcast1, @dev={0xfe, 0x80, [], 0x23}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @mcast2, @dev={0xfe, 0x80, [], 0x1d}, @empty, @local, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x10001}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xef}}}, {{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x21, 0x1, 0x3, 0x5, 0x74, @dev={0xfe, 0x80, [], 0x20}, @remote, @rand_addr="72aa68dd4801122ac9ee4ee89f0f1874", [0xffffffff, 0xff000000, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], 0x800, 0x800}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0xffffffffffffffd6, 0x7, 0x695c, 0xb2, 0xffffffff, 0x3, 0x4, 0x1, 0x3, 0x560b, 0x2, 0x5, 0x80, 0x2, 0xffff, 0x4], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@local, @ipv4, @gre_key=0x2, @port=0x4e20}}}, {{@ipv6={@mcast1, @rand_addr="bf8cc19eb49b7c89809432000e5ce6f0", [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {0xff}, {0xff}, 0x2c, 0xfffffffffffffff7, 0x5, 0x4}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x4, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x0, [0x5a3, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x10001, 0x6, 0x1, 0x2, 0x3ff, 0x6, 0x4, 0x3, 0x80], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x1d}, 'bpq0\x00', 0x3ff}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x101, 0x1e284a99e876aa8c, 0x1, [0x1, 0x1, 0x8, 0x2, 0x8, 0x0, 0x7, 0x10000, 0x5419d2b2, 0xb5c00000000, 0x4, 0x4, 0x7, 0x0, 0x2, 0x6], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x9, 'team_slave_0\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x850) unlink(&(0x7f0000000080)='./file0\x00') 23:26:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:57 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) [ 2913.440922][T30028] dccp_invalid_packet: pskb_may_pull failed 23:26:57 executing program 5: io_setup(0x1083, &(0x7f0000000180)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff8460, 0x80000) fstatfs(r1, &(0x7f0000000080)=""/72) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x800, 0x9, 0x200}) io_submit(r0, 0xfffffeb2, 0x0) munmap(&(0x7f0000000000/0x14000)=nil, 0x14000) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2000000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:57 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8001, 0x212000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {}]}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x3c, 0x4) 23:26:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/68) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0x150, 0x150, 0x268, 0x150, 0x268, 0x268, 0x268, 0x268, 0x268, 0x3, &(0x7f00000000c0), {[{{@ipv6={@mcast2, @remote, [0x0, 0xffffffff, 0xffffff00], [0xffffff00, 0x0, 0xffffffff, 0xff000000], 'erspan0\x00', 'ipddp0\x00', {0xff}, {}, 0x37, 0x2, 0x4, 0x4}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x2, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x10001, 0x81}, {0x20, 0x4, 0x800}, {0x1, 0x58, 0x6}, 0x6, 0x1}}}, {{@ipv6={@rand_addr="415bb7f95f136cc57f098112e040ac6a", @dev={0xfe, 0x80, [], 0x2a}, [0xff000000, 0xff000000, 0xffffff00, 0xff], [0x0, 0x0, 0xffffff00, 0xff], 'sit0\x00', 'nr0\x00', {0xff}, {0xff}, 0x6f, 0x7f, 0x2, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) [ 2913.738846][T30299] dccp_invalid_packet: pskb_may_pull failed 23:26:57 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xffffffffffffff47, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/98) mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180), 0x45, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x600000, 0x0) getpeername$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0xfffffffffffffffe) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) 23:26:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:57 executing program 5: io_setup(0xfffffffffffffff9, &(0x7f0000000240)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x80, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000280)=""/206) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000400)) memfd_create(&(0x7f0000000040)='&selinuxppp1ppp1-\\wlan1mime_typemime_type&bdevsecurity&}-\x00', 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000100)="4e2af93aa72655ac857572e6206e7b962abdb28205bb3628f56f186599088f3a84e805dc87d63bf06486c82ad50f0372985a4353e3d4d919a6ac455b5f36f9c5398033ff900365f220329411efa2049c6815632e360bc09f72097a8a994060f95a38494284e8b5c154b921b63c4ac22de60bcba6d6973e3540b7cff5cdb67536fd7975a94e5001d601085c0bd34bb911b16889539ad46f3ab56115fb88ac05002d20c0f649246fd5d4") ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r1}) 23:26:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2300000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2913.974311][T30666] dccp_invalid_packet: pskb_may_pull failed 23:26:58 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) unlink(&(0x7f0000000080)='./file0\x00') 23:26:58 executing program 2: io_setup(0x3, &(0x7f0000000040)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x2ca, r1, &(0x7f0000000080)="e40663ec397ea420e41cf92faadedb2e68ca89c9bfbd47856e11544eb56e061c6843983e44c24159715f1bd1d091c1750641841c5d0609566492c93d5f885894c70029291460ea526e42b287d905989fe075f64a", 0x54, 0x0, 0x0, 0xa6bca56c0e285590, 0xffffffffffffff9c}]) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r2, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:58 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x201, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x81}, 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004880}, 0x40000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 23:26:58 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x20000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000002600)) sendmmsg(r1, &(0x7f0000006380)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1}, 0x0, 0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="49a2887301255689c899f8d1ec07763012ac77760fd27a88eae4ab35c52372b9716bc8b3c815c3f44a1fb3b300f6d2c9ec6a", 0x32}], 0x1, &(0x7f00000001c0)=[{0x98, 0x113, 0x100, "5d912770ef49bbc6a4376fc3234099a244ceeabeaa47098a93d143f925955e03329b4ca61669f556c1e7429fbd272b219ead5801379531560c4cdf964ad622b870dca65f3dcf5824513f215d81eabdada8e68e656ac386683f5cc523443c9250e07dc5b1a32f82ac365f1a94639b96bc05eb5cf2e40ea5b6a2f40fb58b7822b4a632140ccf0d3d"}, {0x1010, 0x0, 0x1, 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"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0x32e0}, 0x832a}], 0x5, 0x8001) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2500000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2914.242993][T30981] dccp_invalid_packet: pskb_may_pull failed 23:26:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)="8e", 0x1) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000001200)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r1, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/217}, 0x18) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, 0x0, &(0x7f000021affc)) fallocate(r1, 0x8, 0x792, 0x8) 23:26:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:58 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x81, 0x7fffffff, 0x0, 0x80, 0x8000}) 23:26:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2600000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:58 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) [ 2914.537363][T31398] dccp_invalid_packet: pskb_may_pull failed 23:26:58 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) socket$inet(0x2, 0x800, 0x101) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7}, 0x7) 23:26:58 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getgid() unlink(&(0x7f0000000080)='./file0\x00') 23:26:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:58 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xffffffffffffff5b, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2700000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:58 executing program 5: io_setup(0x1002, &(0x7f0000000040)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:58 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a06a90000000000000000003900070035000c000600000019ff7f00000000000000ed9b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4b83064028fcd36", 0x55}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000200080000ea865dfc010010000dff"], 0x12) [ 2914.987341][T31923] dccp_invalid_packet: pskb_may_pull failed 23:26:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000000)="0adc1f123c123f3188b0707ba655719d7073f5fc45a22a411a76eed68a97123f12483afac890fcb0245e5cfdf315760f910b65") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x80900, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000000180)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\b', @ANYRES16=r4, @ANYBLOB="00002cbd7000fedb0f00100000001caf8dea0b77cbd3c2f67c000600080001000900000008359c0301aa"], 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) rt_sigqueueinfo(r2, 0x15, &(0x7f0000000280)) 23:26:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2900000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:59 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_setup(0x8001, &(0x7f0000000040)) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2915.204206][T32339] dccp_invalid_packet: pskb_may_pull failed 23:26:59 executing program 5: r0 = epoll_create1(0x80000) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffeb2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x80000) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000040)="83aff70e62ee86a01afe0b1376fdbfad39a1394fb823b4f7b9a7588b1887ac96f068137f27567463563cd3c10d40aaed41f52bcb6d88fe977bb6d4bb1ff87dc894c9ca7746ce6d3df21860bab51ffcea432883ddaf40806024932490669f2d650966ca0499ed", 0x66, 0x100000001, 0x0, 0x3, r2}, &(0x7f0000000180)) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000040)={0x6, "274ad82f6eb453fdee22ec7e23225722bc712483e5fed916fd00d9dadd21a1b3", 0x5, 0x1008, 0x0, 0x0, 0x4, 0x3, 0x10001, 0x1}) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x10}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0xf, 0x1}, 0x14) socket$inet6(0xa, 0x80000, 0x80000001) 23:26:59 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) unlink(&(0x7f0000000080)='./file0\x00') 23:26:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2a00000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:26:59 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0xe2, 0x7fffffff, 0xaae9, 'queue1\x00', 0x1}) io_submit(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x291433210fb9c2d6) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x20000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:59 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x180) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:26:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x40) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) [ 2915.695037][ T26] audit: type=1804 audit(1552519619.653:48): pid=408 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/newroot/10442/file0/bus" dev="ramfs" ino=1054616 res=1 23:26:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x2b00000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:26:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x5}) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x0) inotify_init() 23:26:59 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000), 0x40, 0x2) 23:26:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c300000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:00 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x8000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000180)={0x5, 0x4, 0x0, [{0x0, 0xca, 0xfffffffffffffffa, 0x5c, 0x1, 0x7fff, 0xfff}, {0x0, 0xee, 0x7fff, 0x3, 0x4, 0xffff, 0x4}, {0x3d4e, 0x2, 0x6, 0x1c, 0x5de0, 0x1, 0x421}, {0x3, 0x8, 0x5, 0x19, 0x8, 0x80, 0x7a9e}]}) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) pread64(r0, &(0x7f0000000080)=""/133, 0x85, 0x0) 23:27:00 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = shmget(0x1, 0x7000, 0x100, &(0x7f0000000000/0x7000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/4096) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:00 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) unlink(&(0x7f0000000080)='./file0\x00') 23:27:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x3800000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:00 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0xe2, 0x7fffffff, 0xaae9, 'queue1\x00', 0x1}) io_submit(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x291433210fb9c2d6) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x20000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:00 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0xc) 23:27:00 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x544f, 0x4, 0x1f, 0x9, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x20, @mcast1, 0x6c1a}}, 0x3, 0x6}, &(0x7f0000000100)=0x90) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1ff, 0x4) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x4000000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:00 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = shmget(0x1, 0x7000, 0x100, &(0x7f0000000000/0x7000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/4096) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:00 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x420000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x768, 0x448, 0x448, 0x448, 0x550, 0x338, 0x698, 0x698, 0x698, 0x698, 0x698, 0x6, &(0x7f0000000080), {[{{@ipv6={@mcast2, @loopback, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff0000ff], 'veth1_to_team\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x2d, 0x37a, 0x7, 0x1}, 0x0, 0x1c0, 0x208, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x1, 0x3, 0x0, 0x1, 'syz0\x00', 0xffffffffffff0000}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2, @ipv6=@local, 0x8000, 0x35, 0xf5}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xd5b, 0xd9, @ipv4=@loopback, 0x4e20}}}, {{@ipv6={@local, @empty, [0xffffff00, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'ip6gre0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x3c, 0xb3, 0x4, 0x6}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x24}, @ipv4=@rand_addr=0x7, 0x15, 0x2, 0x6}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x6, @ipv6=@dev={0xfe, 0x80, [], 0x28}, 0x4e24}}}, {{@ipv6={@mcast2, @ipv4={[], [], @local}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'tunl0\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x8d, 0x0, 0x5, 0x42}, 0x0, 0x120, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d4, 0x80000000, 0x3}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7c8) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:00 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x200) write$RDMA_USER_CM_CMD_CONNECT(r1, 0xfffffffffffffffd, 0x0) io_submit(r0, 0xfffffeb2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="7f000001ffffffff01000000dfffffd7bdb4bf52"], 0x14) clock_gettime(0x6, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+10000}, 0x12, 0x6, 0xffffffffc28574a3}, {{0x0, 0x7530}, 0x15, 0x3e624ab4, 0x7f}, {{0x0, 0x2710}, 0x4, 0x5, 0x2}, {{0x0, 0x2710}, 0x17, 0x80, 0x7}], 0x60) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040)=0x4, 0x9, 0x1) 23:27:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:00 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "d2b94bedd1116d9d38956e578e02154b3d19559e9f04a3c2f7dcb564c780537cf5c66962ef94550041bfc191235dc427d2d7"}, &(0x7f00000000c0)=0x3a) unlink(&(0x7f0000000080)='./file0\x00') 23:27:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x6000000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:00 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x8000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000180)={0x5, 0x4, 0x0, [{0x0, 0xca, 0xfffffffffffffffa, 0x5c, 0x1, 0x7fff, 0xfff}, {0x0, 0xee, 0x7fff, 0x3, 0x4, 0xffff, 0x4}, {0x3d4e, 0x2, 0x6, 0x1c, 0x5de0, 0x1, 0x421}, {0x3, 0x8, 0x5, 0x19, 0x8, 0x80, 0x7a9e}]}) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) pread64(r0, &(0x7f0000000080)=""/133, 0x85, 0x0) 23:27:00 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) prctl$PR_SET_DUMPABLE(0x4, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:00 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x140020) 23:27:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x80ffffff00000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:01 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x100000201, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0x100, 0x62, 0x42d}, 0x8) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-sse2\x00'}, 0x66) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r1, r2, 0x0, 0x10000000000441) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/203, 0xcb}], 0x1, &(0x7f0000000540)=""/4096, 0x1000}, 0xa0}, {{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/179, 0xb3}], 0x3, &(0x7f0000001540)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000000400)=@pppoe, 0x80, &(0x7f0000003600)=[{&(0x7f0000000480)=""/1, 0x1}, {&(0x7f0000002540)=""/137, 0x89}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x3, &(0x7f0000003640)=""/203, 0xcb}}, {{&(0x7f0000003740)=@alg, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)=""/179, 0xb3}], 0x1, &(0x7f00000038c0)=""/4096, 0x1000}, 0x5b422ff7}], 0x4, 0x20, 0x0) 23:27:01 executing program 5: prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000002000/0x1000)=nil) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x0, &(0x7f00000000c0)=0x1f, 0x45, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x420041) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) 23:27:01 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x18000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/57) 23:27:01 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x8dffffff00000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) timer_gettime(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f00000000c0)=@ax25={{0x3, @null, 0x3}, [@bcast, @null, @default, @null, @default, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000140)="410363eb7b48816554bcb78da9721fa53e5bcd3ea8a2eecd4775ff0e77fbb384a69758d95c66017ef582849399fe8edd09fabcd17b68fc5851d300ec0a6345e15264b357d66f6d88fd375aad0e3957e4bb7ee4049f06c71f1b6b8b6881ad48d530c2050b00204e39be24314671cb104616f3176efce0b855629ee3684a75555099c213f6394d8e743d9e925541d90be952cdc412de1063d9c632dbd48b98e06b6a7002dbdfce1bf37eed8dfadf", 0xad}, {&(0x7f0000000340)="5f072873436da34ded945708ab2a57d9c4e833e88ae59d6ce11ac46b46c22059ec1776ff465d44aa5b5362b1ea1b57953c8f5de60f6bef2cab40492da79a9cfff9515ed10d565ad97c6b7c8a649e7e613a8afe0309228016356c38ec706246b89340dc7ae87c225c43765e6b7af42542ebba9f334737a60d6712b43afb2cc265a76b60aba47894ec0c1d5f1a335a6fd6e2ed1537dbc78b809e2bb920a66a954f9ed1a31a69a2bc1d59127537a07c79d4bdc441dca146fe92ae6025ca52628d4d8e5fad4627", 0xc5}, {&(0x7f0000000440)="493becf5c91aad49d417b0470b49d8e9f50236de2bd33e9ca22377b240edf2d82e607bb13210b03faeb4ccbc3ae5e9e9daeb771229060711f16f057eaeffac79be917bebd902a755039867e9bb9bb495644c48a53d9986d284a48ac490ab57e9e0f03f0037061e3e9014ea0f974d608008b49f72530f54bf597f280399217acc7038160a223d91806abd8c1e6d65a75bfe12f498c61fba4017061306bc195ddc82ac58efb54ff3f90568be0eefb5d0bb73c6ed70bcd8b2cd6076d80ddb6b3d99048c", 0xc2}, {&(0x7f0000000540)="fc29c31192c124af92f21ed48e5ab2c065274581e80915cb73d9d56168e0aa42db18d75202bd1f63eb0810da11a01faac022b8308a02e97f8f134508ae6f9dc605e734e5e73909ac296a8b45cdcf85f458f7b64391e92baf07a12abcf5ee414270b49001557b4d21ad76ef0f880d89ea89f46bbe92b96cc3020405556653f9bf71dc38d4f67b069ffd396b9defd8edb6e948be491b0664ca74f0163447b5921a93e92095979bc4121e1f9487724581da42f0700c54", 0xb5}, {&(0x7f0000000040)="fa2727b3e3892a0a337bbf2f5b5b08d1b414f9b9fe33f6cecc02f0879231d0", 0x1b}], 0x5, &(0x7f0000000600)=[{0x60, 0x129, 0x1, "ef9eec5a853ef746189eb2d6a9e0117b67046b345f2b0ed578d88c136def5cbe5ce778cb98e8d94eb91ca051fb22157063ce7b096c6f895019bf503ec662cf80eb12384b8a0e429a54500c"}, {0x48, 0x115, 0x5, "7c1a13cf020d72cfbe4921269d7b57bce96bca896b8ea04593dd81411576a9a4e703e0632ed9a459c8c5f33b883f56761594abd7c05362a4"}, {0xd0, 0x111, 0x3, "ae06645eb22fff6f5ab2c194b3657a31a65c4dbf6a97813ca3f135bf82a68ae4a10763331dd6f96212ada35de5186a25e06558308c430c49dcb104f64ef4032478918a819e24d81162ae09e301122bf5b23111456c2f35d90a087e2dd28a35e90cf876220689ee7cec6c3fa716e138fa573949f17c22b30f7f494343662f36474fa5d01439f5fc8bfe52ccb568e0ae47cbe7e1d2c66e85c2f509f3970821f058dc5931d165e0a28ed13322656a827ee9dfde0a7fde68e386a82c95280dba9a8a"}, {0xd0, 0x11d, 0x8001, "1175a938f2c69c63834add9ab45fc0a107cdc39f67f34d7c20616a4270745fea050357a76807a8b0c1ad6f9338cc10e9a83620586fc3ae125520c3d3d0f8eea5e0a3a46a6e291c8e3c31e9efeac6079c62d518f7ac4382a452d08ae9cc5bc104507610d9faff1a77aebf25121a4ece1adb07ac67511ae931e2be5a6b8928f406d6028d0e0186f54031dd44d464b30e38676625b5240d4a1962ab3b790741e9cbc26323a0f640346b21905346605d55db5e96cb15eb23698613be77"}, {0x90, 0x11d, 0x7337, "f3684b69d952ff63a00221ca8d94aa1dec510654e626a85c2259f8117319e3e6b755c09c1eacfed789a82957817203b1d41f53d3393ce049e094147adaa9a0bb975091894e354c60b5f922e03256654d4899f0c0e963f0631662ec842fe54cdce4e93b1ec3a8e62f6a7830adc0a7dfc3db5283fc872ce0036f"}, {0x80, 0x19d, 0x6, "368f5efa7b0b1688415f594b40e28017d122eae6ae0c2aefd26aa93779f03c29d9bfd07685184da28e2491f19b583f116d4cd552a34b4855f7d68b16b194725f38253fa174b3980c8103e378e19b9f4e2caec7c49056a6042b03295d0b6483a200e9be436e468377306e1baf"}], 0x358}, 0x20000000) listen(r0, 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x1f4, @empty}}}, 0x98) 23:27:01 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x5, 0x2, 0x7fff, 0x3, 0x38}, &(0x7f0000000280)=0x98) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:01 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x74}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) io_submit(r0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x0, 0x2) set_thread_area(&(0x7f0000000280)={0x3, 0x20001000, 0x0, 0x3, 0x40, 0x8, 0x2, 0xfffffffff1e866dc, 0xc5ba}) fallocate(r1, 0x2, 0x15, 0xfff) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x2000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180)=0x1a, 0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000240)={0x3, 0xd66}) 23:27:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4300, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x369440, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(0x0) syz_genetlink_get_family_id$ipvs(0x0) prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r1, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) recvmmsg(r2, &(0x7f0000007280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/61, 0x3d}, {&(0x7f0000001680)=""/154, 0x9a}, {&(0x7f0000001740)=""/236, 0xec}, {&(0x7f0000001840)=""/176, 0xb0}, {&(0x7f0000001900)=""/212, 0xd4}], 0xa, &(0x7f0000001ac0)=""/149, 0x95}, 0x4}, {{&(0x7f0000001b80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001c00)}, 0x42}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/64, 0x40}, {&(0x7f0000001e00)=""/229, 0xe5}, {&(0x7f0000001f00)=""/55, 0x37}, {&(0x7f0000001f40)=""/73, 0x49}], 0x5, &(0x7f0000002040)=""/36, 0x24}, 0x10001}, {{&(0x7f0000002080)=@ax25={{0x3, @default}, [@bcast, @bcast, @rose, @bcast, @default, @bcast, @bcast, @rose]}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/149, 0x95}, {&(0x7f00000021c0)=""/204, 0xcc}], 0x2}, 0xffff}, {{&(0x7f0000002340)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003580)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/12, 0xc}, {&(0x7f0000003400)=""/149, 0x95}, {&(0x7f00000034c0)=""/183, 0xb7}], 0x5, &(0x7f0000003600)=""/242, 0xf2}, 0x2}, {{&(0x7f0000003700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/155, 0x9b}], 0x1, &(0x7f0000003880)=""/11, 0xb}, 0x7f}, {{&(0x7f00000038c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/23, 0x17}, {&(0x7f0000003a40)=""/50, 0x32}, {&(0x7f0000005ac0)=""/117, 0x75}, {&(0x7f0000005b40)=""/252, 0xfc}, {&(0x7f0000005c40)=""/218, 0xda}, {&(0x7f0000005d40)=""/87, 0x57}, {&(0x7f0000003a80)=""/54, 0x36}, {&(0x7f0000005dc0)=""/155, 0x9b}], 0x9, &(0x7f0000005f40)=""/175, 0xaf}, 0x2}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000006000)=""/104, 0x68}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/142, 0x8e}, {&(0x7f0000007140)=""/122, 0x7a}], 0x4, &(0x7f0000007200)=""/116, 0x74}, 0x1b22}], 0x8, 0x20, &(0x7f0000007480)={0x0, 0x989680}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x6, 0xc9c, 0x3, 0x101, 0x1, 0x20}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 23:27:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xa0ff000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:01 executing program 5: io_setup(0x1003, &(0x7f0000000040)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:01 executing program 2: io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22080, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 23:27:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:02 executing program 2: io_setup(0x4, &(0x7f0000000240)=0x0) io_submit(r0, 0xcf38b493, 0x0) init_module(&(0x7f00000001c0)='&.{vboxnet0self\x00', 0x10, &(0x7f0000000200)='/dev/amidi#\x00') mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 23:27:02 executing program 0: unshare(0x24020400) creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:27:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:02 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x1, 0x45, 0x6) 23:27:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xbfffffff00000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4300, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x369440, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(0x0) syz_genetlink_get_family_id$ipvs(0x0) prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r1, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) recvmmsg(r2, &(0x7f0000007280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/61, 0x3d}, {&(0x7f0000001680)=""/154, 0x9a}, {&(0x7f0000001740)=""/236, 0xec}, {&(0x7f0000001840)=""/176, 0xb0}, {&(0x7f0000001900)=""/212, 0xd4}], 0xa, &(0x7f0000001ac0)=""/149, 0x95}, 0x4}, {{&(0x7f0000001b80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001c00)}, 0x42}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/64, 0x40}, {&(0x7f0000001e00)=""/229, 0xe5}, {&(0x7f0000001f00)=""/55, 0x37}, {&(0x7f0000001f40)=""/73, 0x49}], 0x5, &(0x7f0000002040)=""/36, 0x24}, 0x10001}, {{&(0x7f0000002080)=@ax25={{0x3, @default}, [@bcast, @bcast, @rose, @bcast, @default, @bcast, @bcast, @rose]}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/149, 0x95}, {&(0x7f00000021c0)=""/204, 0xcc}], 0x2}, 0xffff}, {{&(0x7f0000002340)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003580)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/12, 0xc}, {&(0x7f0000003400)=""/149, 0x95}, {&(0x7f00000034c0)=""/183, 0xb7}], 0x5, &(0x7f0000003600)=""/242, 0xf2}, 0x2}, {{&(0x7f0000003700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/155, 0x9b}], 0x1, &(0x7f0000003880)=""/11, 0xb}, 0x7f}, {{&(0x7f00000038c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/23, 0x17}, {&(0x7f0000003a40)=""/50, 0x32}, {&(0x7f0000005ac0)=""/117, 0x75}, {&(0x7f0000005b40)=""/252, 0xfc}, {&(0x7f0000005c40)=""/218, 0xda}, {&(0x7f0000005d40)=""/87, 0x57}, {&(0x7f0000003a80)=""/54, 0x36}, {&(0x7f0000005dc0)=""/155, 0x9b}], 0x9, &(0x7f0000005f40)=""/175, 0xaf}, 0x2}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000006000)=""/104, 0x68}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/142, 0x8e}, {&(0x7f0000007140)=""/122, 0x7a}], 0x4, &(0x7f0000007200)=""/116, 0x74}, 0x1b22}], 0x8, 0x20, &(0x7f0000007480)={0x0, 0x989680}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x6, 0xc9c, 0x3, 0x101, 0x1, 0x20}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 23:27:02 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200440, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @bt={0x3f, 0x100000001, 0x1, 0x7, 0x0, 0x10000, 0x1}}) accept4(r1, &(0x7f0000000180)=@nl, &(0x7f0000000200)=0x80, 0x80000) 23:27:02 executing program 0: unshare(0x24020400) creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:27:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:02 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80d80) r2 = getpid() fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x2, 0x4, 0x7, 0x6}, 0x2, 0x20, 0x4, r2, 0x5, 0x612, 'syz1\x00', &(0x7f0000000080)=['\x00', '\xfaself\x00', ']em0\x00', '\x00', '{vmnet1[+\x00'], 0x17, [], [0x0, 0x0, 0x3, 0x1]}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xc0ffffff00000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4300, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x369440, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(0x0) syz_genetlink_get_family_id$ipvs(0x0) prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r1, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) recvmmsg(r2, &(0x7f0000007280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/61, 0x3d}, {&(0x7f0000001680)=""/154, 0x9a}, {&(0x7f0000001740)=""/236, 0xec}, {&(0x7f0000001840)=""/176, 0xb0}, {&(0x7f0000001900)=""/212, 0xd4}], 0xa, &(0x7f0000001ac0)=""/149, 0x95}, 0x4}, {{&(0x7f0000001b80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001c00)}, 0x42}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/64, 0x40}, {&(0x7f0000001e00)=""/229, 0xe5}, {&(0x7f0000001f00)=""/55, 0x37}, {&(0x7f0000001f40)=""/73, 0x49}], 0x5, &(0x7f0000002040)=""/36, 0x24}, 0x10001}, {{&(0x7f0000002080)=@ax25={{0x3, @default}, [@bcast, @bcast, @rose, @bcast, @default, @bcast, @bcast, @rose]}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/149, 0x95}, {&(0x7f00000021c0)=""/204, 0xcc}], 0x2}, 0xffff}, {{&(0x7f0000002340)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003580)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/12, 0xc}, {&(0x7f0000003400)=""/149, 0x95}, {&(0x7f00000034c0)=""/183, 0xb7}], 0x5, &(0x7f0000003600)=""/242, 0xf2}, 0x2}, {{&(0x7f0000003700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/155, 0x9b}], 0x1, &(0x7f0000003880)=""/11, 0xb}, 0x7f}, {{&(0x7f00000038c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/23, 0x17}, {&(0x7f0000003a40)=""/50, 0x32}, {&(0x7f0000005ac0)=""/117, 0x75}, {&(0x7f0000005b40)=""/252, 0xfc}, {&(0x7f0000005c40)=""/218, 0xda}, {&(0x7f0000005d40)=""/87, 0x57}, {&(0x7f0000003a80)=""/54, 0x36}, {&(0x7f0000005dc0)=""/155, 0x9b}], 0x9, &(0x7f0000005f40)=""/175, 0xaf}, 0x2}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000006000)=""/104, 0x68}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/142, 0x8e}, {&(0x7f0000007140)=""/122, 0x7a}], 0x4, &(0x7f0000007200)=""/116, 0x74}, 0x1b22}], 0x8, 0x20, &(0x7f0000007480)={0x0, 0x989680}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x6, 0xc9c, 0x3, 0x101, 0x1, 0x20}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 23:27:02 executing program 0: unshare(0x24020400) creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:27:02 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff, 0x1}) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x100000000, 0x9}) 23:27:02 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xe803000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:03 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000, &(0x7f0000000040)=0xfffffffffffffffe, 0x45, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2000) setsockopt(r1, 0x3, 0x2, &(0x7f0000000080)="2975b3bf1229535fa2edd3732be611f483a1d7e5d6b4a9c06fa59f904e56dd7ca92876061a00b3801b65a4e2025fa37e8cb5d5b892616c9f1d2de0a1e84d0f8e805e952e775a41c24d38a00ae1e9ff6eb04d07177c", 0x55) 23:27:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4300, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x369440, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(0x0) syz_genetlink_get_family_id$ipvs(0x0) prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r1, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) recvmmsg(r2, &(0x7f0000007280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/61, 0x3d}, {&(0x7f0000001680)=""/154, 0x9a}, {&(0x7f0000001740)=""/236, 0xec}, {&(0x7f0000001840)=""/176, 0xb0}, {&(0x7f0000001900)=""/212, 0xd4}], 0xa, &(0x7f0000001ac0)=""/149, 0x95}, 0x4}, {{&(0x7f0000001b80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001c00)}, 0x42}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/64, 0x40}, {&(0x7f0000001e00)=""/229, 0xe5}, {&(0x7f0000001f00)=""/55, 0x37}, {&(0x7f0000001f40)=""/73, 0x49}], 0x5, &(0x7f0000002040)=""/36, 0x24}, 0x10001}, {{&(0x7f0000002080)=@ax25={{0x3, @default}, [@bcast, @bcast, @rose, @bcast, @default, @bcast, @bcast, @rose]}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/149, 0x95}, {&(0x7f00000021c0)=""/204, 0xcc}], 0x2}, 0xffff}, {{&(0x7f0000002340)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003580)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/12, 0xc}, {&(0x7f0000003400)=""/149, 0x95}, {&(0x7f00000034c0)=""/183, 0xb7}], 0x5, &(0x7f0000003600)=""/242, 0xf2}, 0x2}, {{&(0x7f0000003700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/155, 0x9b}], 0x1, &(0x7f0000003880)=""/11, 0xb}, 0x7f}, {{&(0x7f00000038c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)=""/23, 0x17}, {&(0x7f0000003a40)=""/50, 0x32}, {&(0x7f0000005ac0)=""/117, 0x75}, {&(0x7f0000005b40)=""/252, 0xfc}, {&(0x7f0000005c40)=""/218, 0xda}, {&(0x7f0000005d40)=""/87, 0x57}, {&(0x7f0000003a80)=""/54, 0x36}, {&(0x7f0000005dc0)=""/155, 0x9b}], 0x9, &(0x7f0000005f40)=""/175, 0xaf}, 0x2}, {{0x0, 0x0, &(0x7f00000071c0)=[{&(0x7f0000006000)=""/104, 0x68}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/142, 0x8e}, {&(0x7f0000007140)=""/122, 0x7a}], 0x4, &(0x7f0000007200)=""/116, 0x74}, 0x1b22}], 0x8, 0x20, &(0x7f0000007480)={0x0, 0x989680}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x6, 0xc9c, 0x3, 0x101, 0x1, 0x20}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 23:27:03 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xd2, 0x5}, 'port0\x00', 0x20, 0x40, 0x4, 0x5, 0x20, 0x1, 0x5ca, 0x0, 0x4, 0xfffffffffffffffe}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000080)=0x8001) 23:27:03 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x23f, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xeffdffff00000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:03 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x400) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_int(r2, 0x1, 0x800000003f, &(0x7f00000000c0)=0xffff, 0x97) listen(r2, 0x100000000009) listen(r2, 0x0) listen(r2, 0xb11) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, &(0x7f0000000040), 0xa9c, 0x2) 23:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:03 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0xb462, 0x2) 23:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_GET_FP_MODE(0x2e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x9000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="3abce21034cff79a0c91fa7db2701a09157fdc0aec308077b23a74fb647407f531a8c510625e0a482de7ea81c0af0f33e2de2a0e8bb4679333f97e8d86aed93558e73a91f31e4c70d334a7abfefdef158aae11"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:27:03 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:03 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xf401000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:03 executing program 5: io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000000080)) io_setup(0x1003, &(0x7f0000000140)=0x0) getgid() r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x40000) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0x2, 0x765255b4, [], &(0x7f00000000c0)=0x6}) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xff00000000000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:04 executing program 2: io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x2, 0x2) 23:27:04 executing program 1: ioctl$VIDIOC_G_CTRL(0xffffffffffffffff, 0xc008561b, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@mcast2, 0x0, 0x0, 0x3, 0x3}, 0x20) ioctl$VIDIOC_S_AUDOUT(0xffffffffffffffff, 0x40345632, &(0x7f0000000300)={0x1, "0f0d655ef69ada0706335ca555747f861a05393703d0f62cf3e29f8015c1d616", 0x1, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x800, 0x2}, 0x20) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0x33) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\x00\x00\xae\x98&@\xd0\xe6\xbbQ\xff\a\x00\x00\x00\x00\x00\x00\xaa1\x91\x98\xe9\x1f\nMCi|+\xcd\xf9N\xdc\xc5\xa2*\x13\x8f\xf3;\xd6d2\xeb\xe5\x14\x0e\x8b\xda\xb7\xfc9h(mf\'\xa19q\x93\"}G3\xc1E\xe6e6\xc6\xc2u\x11%`\xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xa8\x14Ts\xcb\xde\x84\x1d\xc7\xcc;\xb18') sendfile(r1, r2, &(0x7f00000000c0)=0x209, 0x5a) 23:27:04 executing program 5: io_setup(0x4002000000001003, &(0x7f0000000040)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:04 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x8004, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000080), 0xfffffffffffffff9, 0x2) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f00000000c0)={0x0, {0x401}}) 23:27:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffff7f00000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:04 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) flock(r0, 0x5) 23:27:04 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) io_submit(r0, 0xfffffeb2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x4, 0x3f, 0x4e}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x8000}, &(0x7f0000000400)=0x8) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r3}}, 0xc) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x2, 0x6, 0x100000001, 0x1, '\x00', 0x5}, 0x4, 0x13, 0x101, r4, 0x5, 0x2, 'syz0\x00', &(0x7f0000000180)=['\x00', '\x00', '$\'cgroupsystemlovmnet0cpusetvmnet0vmnet1posix_acl_accessloA\xf6posix_acl_access\x00', '/dev/dsp\x00', '/dev/dsp\x00'], 0x61, [], [0x2, 0x7, 0x5, 0x2]}) 23:27:04 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400003, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x6, 0x100000000, 0xfffffffffffffffc, 0xcec, 0x4, 0x100000000, 0x6, 0xcb1e, 0x0, 0x3ff}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000200)=""/143, &(0x7f0000000040)=0x8f) 23:27:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0xffffffff00000000, 0xea010000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010002}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:04 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10c00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x7c6d}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xff}) io_submit(r0, 0xfffffeb2, 0x0) 23:27:04 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10012, r1, 0x36) [ 2920.940287][ T6331] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:27:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010003}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:05 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x1ea, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x45, 0x2) 23:27:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:05 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:05 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10012, r1, 0x36) 23:27:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = inotify_init() inotify_add_watch(r2, &(0x7f00000012c0)='./file0\x00', 0x80000009) getdents(r0, &(0x7f0000000200)=""/218, 0xda) io_setup(0xfffffffffffffff9, &(0x7f0000000040)=0x0) io_submit(r3, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010004}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:05 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x60000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x4, 0x0, 0x8}}) 23:27:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:05 executing program 2: io_setup(0x400, &(0x7f0000000040)=0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x14) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400, 0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uhid\x00', 0x802, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000480)='/proc/capi/capi20ncci\x00', 0x80, 0x0) io_submit(r0, 0x3, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f00000000c0)="f0205bd3c9006610d5b9f4b1c7d0bc6ce230b1caef2b3af93181a1402e9a588fb6cff7360371e8c6c7d5bd7a4800d5af8176a4e41b205251c3b72ad6b4574f463f48a91b99cc3dc8c49914a6e16e9184b505d52c2cb3e54260f51046016fc25dae4ec889f434e024dd4883f3d104335bc477ada5f8baa43364a8b4d29209", 0x7e, 0x100, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x100000000, r3, &(0x7f0000000280)="8c67a19eb2703dc862bf50b6123741c78b0225fec6cd6a05", 0x18, 0x1, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x5765, r5, &(0x7f0000000380)="1e1df17b1420654d33db36cee0fe78410b18daf1f6ead08d76569990db6fa1321cc4693479d39e550b7c82173e7dc7723d69aae936e35a8add490934cc81229a285bf97890d4f7cacf647f57b4fee60b596a64ebf1b78b0d7760920c4353cec0ba9a5e88307f9e120a0e3378af110bb8c85fd2d7e1da1ed425879aa705c6591d40cc4d41fea32e6388fd3d44ce39d3e42ce45c0b1ace4a15cb24d5a41a22edf87ab6293a83ed93d10b32361ccc4b84e1fcf2ffbca119703977d003190c373563673c2236e91689a941f0603c6364de123f4657", 0xd3, 0x1, 0x0, 0x2, r6}]) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r7, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010005}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:05 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xc8, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) r2 = getpid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000300)=""/163, 0xa3}], 0x5, &(0x7f00000028c0)=[{&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/75, 0x4b}, {&(0x7f0000001540)=""/191, 0xbf}, {&(0x7f0000001600)=""/226, 0xe2}, {&(0x7f0000001700)=""/54, 0x36}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/155, 0x9b}, {&(0x7f0000002800)=""/183, 0xb7}], 0x9, 0x0) 23:27:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:05 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'lo\x00', 0x4}) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x60) [ 2921.871226][ T7504] net_ratelimit: 5 callbacks suppressed [ 2921.871233][ T7504] dccp_invalid_packet: pskb_may_pull failed 23:27:05 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x1c}}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xcc5, 0x202403) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x250, 0x0, 0x0, 0x170, 0x3a0, 0x480, 0x480, 0x480, 0x480, 0x480, 0x5, &(0x7f0000000240), {[{{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x27625a1f, 0x0, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x21f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast, 0x94, 0x8, [0x1b, 0x1b, 0x2, 0x3c, 0x34, 0x3c, 0xc, 0x1b, 0x2, 0x37, 0x1d, 0x22, 0x34, 0x8, 0x12, 0x11], 0x2, 0x10001, 0xf10}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@remote, @ipv4=@rand_addr=0x80, @gre_key=0x7, @port=0x4e21}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0xff, 0xa95691af738d0ea7, 'yam0\x00', 'bridge_slave_1\x00', {}, {}, 0xff, 0x1, 0x20}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x234, 0x4, 0x2, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x90, 0x1, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xd, @multicast2, @rand_addr=0x40, @icmp_id=0x68, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}, @ipv6=@remote, @gre_key=0x80, @icmp_id=0x66}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x578) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2000000, 0x800) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x200, 0x123, 0x3, 0x800, 0x0, 0x100000000, 0x80000, 0x8, 0xb5d3, 0xfff, 0x400, 0x4, 0x438c, 0xfffffffffffffff9, 0x1e8, 0x7, 0x100000001, 0x1, 0xf2, 0xfffffffffffffbff, 0x65, 0xae, 0xda, 0x7, 0x9, 0x400000000000000, 0xffff, 0xffffffff, 0xffffffff, 0x4, 0x9, 0x80000001, 0x6, 0xffff, 0x7fff, 0xee, 0x0, 0xfffffffffffffff7, 0x6, @perf_config_ext={0x5, 0xfffffffffffffffa}, 0x400, 0x7, 0x1, 0xf, 0x81, 0x49, 0x4}, 0x0, 0xb, r3, 0x9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 23:27:06 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010007}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:06 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x200000) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x81) prctl$PR_GET_FP_MODE(0x2e) r3 = syz_open_procfs(0x0, &(0x7f0000000540)='cmdline\x00') sendfile(r0, r3, 0x0, 0x100) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x3, {0x4e20}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="db2cf3d35c2a1e35b9c29e1a24f252569c1d3a0a0b8dab0e50e7d055c41962db9a60cb09661166aef88705039e7ed5472a0b003184df648a2bc6d97eb23eca3247742b624ea2029e4ab28d0e8740eb15371b591d6719ff7a11bc09847c487422ae5726a0ad0d3d7f1fbd999ef3a9715a82940c310080ab5a42205ae427936eb09461d9df01b2228aa8249c9beb5bf69e939eca6fd59647bc78f88d294f9fa57b2a3cfa57280c1f0ff54e2354f6c46303da0aa93ff93ef99b02ccb9a07a88fefc8980dc7570de46869eff", 0xca}, {&(0x7f00000001c0)}, {&(0x7f0000000240)="87ee94d858256235533dcd77dd6eb2a88f8b7e427aa3f204d5df9de84808f071bcc06a89098a2380475a55f2a212462fd96bd2eaf8ccba94eaaf90085f022d4bcd61fcf04d9838566096edf8b8351a77bfc368217b18845c0bc611ae332603c8bad41cad1a9ae15d480519008151eeef50408bdc3c700fe401de014d7917b2d127791df173b1000ce67799779047f0fb491afa842bf2ce660e44b5881203f74d5807", 0xa2}, {&(0x7f0000000300)="a12c89eff2f24049f2a7606f0c431d0297291d0aa2520ee2826ce3fd14b79607048f940df9c67ffbc93860aea5e9f64a8d", 0x31}, {&(0x7f0000000340)="88319fa299b2cca0aa2c79a632d4b31770832e3086fd2c7f5345a46289cef36dcc6cdd431616f955695670f6eebbe18d7d9b948314bbd7812e77d3d383316cfb573a5181cac99397f7e3e80d235502b447ac9e3669774223baa2fb2471117dc50bfce14cecc01b7cf8bbdefafa2f1fcaf1077fcea55ac20fc53fc2dc1b81a2c7623ecd986f4b98374cc9befe6ffb0bae8169b0e03501ec07ee44efaf51f32f39", 0xa0}], 0x5, &(0x7f0000000580)="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", 0x1000, 0x40048c1}, 0x20008000) 23:27:06 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000000) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2922.190265][ T7976] dccp_invalid_packet: pskb_may_pull failed 23:27:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @broadcast}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @multicast1}}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000000c0)={0x0, 0x0, 0x2080, {0x4, 0x103000, 0x1}, [], 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"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002140)) 23:27:06 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x2000, 0x1}) io_submit(r0, 0xfffffffffffffdf0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6530202f70726f632f73656c662f6e65742f70666b657900202f70726f632f73656c662f6e65742f70666b6579000ab5366e78b1848e3c27de759cefdacf5dbe490d30c56c5090c9dce972175dd3c7579008826f1d32f2ed89fbec933a40a5120785fe9132eb6fa0ab44eeb2acc71c1d2a97685355c6ab2250864025ea7a6e956061b2dcaf65410141cafa058e5233f1a3ecb39bae6fec40682076d0fc7df1f1c551950cad17f6"], 0xaf) socket$bt_rfcomm(0x1f, 0x1, 0x3) 23:27:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x92db710b9bfb73c3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xc5, @rand_addr="1afb90b9d91bde364b6c901965555649", 0x1}}, 0x0, 0x80000000, 0x0, 0x80000001, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x40, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}}, 0x7b46, 0x9}, 0x90) io_setup(0x1003, &(0x7f0000000140)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x800, 0x0) io_submit(r2, 0xffffffffffffffe0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010008}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2922.472309][ T8426] dccp_invalid_packet: pskb_may_pull failed 23:27:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10d041, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r1, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x90, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x20004001) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000240)={0x0, @reserved}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000300)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'L+', 0x5}, 0x28, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80100) connect$pptp(r2, &(0x7f00000003c0)={0x18, 0x2, {0x2, @loopback}}, 0x1e) setns(r2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000400)={0x9f, 0x7f, 0x1, "195e6f566b9b66bf936df81513d465adcea63696e64a6424581ba757756270a1b8e85bcf37ed81d82390427c4e7eb2f20eb33a757a8af7c9098328366de08de58fa6b41a44dc6feb0d8970ae029cf6bf4732f38dc7e4ca9d3c0aef7012e4690dc9c2e79307198197064f24fc342a18df53c7e83d00a3f84c231e575f9dc3f6b717f964a5941895d988cb754b982b31e130cd8255d5c972079fcd7d340934df"}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2005121}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x3c, r3, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000600)={{0x2, 0x5, 0x8, 0x8a9}, 'syz0\x00', 0x3a}) bind$pptp(r2, &(0x7f0000000680)={0x18, 0x2, {0x3, @empty}}, 0x1e) io_setup(0x0, &(0x7f00000006c0)=0x0) io_pgetevents(r4, 0x4, 0x4, &(0x7f0000000700)=[{}, {}, {}, {}], &(0x7f0000000780), &(0x7f0000000800)={&(0x7f00000007c0)={0x8001}, 0x8}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000840)='/dev/nullb0\x00', 0x180, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x800, 0x0, 0x8, 0x878a}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000900)={0x7, 0x70, 0x1, 0x100, 0x3, 0x7, 0x7, 0xffffffff, r6}, &(0x7f0000000940)=0x20) ioperm(0xfffffffffffff800, 0x9, 0x0) write$cgroup_subtree(r0, &(0x7f0000000980)={[{0x2d, 'io'}, {0x2f, 'io'}, {0x2b, 'memory'}]}, 0x10) utime(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x625, 0x6}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000a40)) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000a80)=""/110, &(0x7f0000000b00)=0x6e) ioctl$KDMKTONE(r0, 0x4b30, 0x1) bind(r0, &(0x7f0000000b40)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x28}, 0x80) open$dir(&(0x7f0000000bc0)='./file1\x00', 0x100, 0x10) prctl$PR_SET_THP_DISABLE(0x29, 0x1) fcntl$getflags(r5, 0x403) 23:27:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2922.684243][ T8791] dccp_invalid_packet: pskb_may_pull failed 23:27:06 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:06 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x100) 23:27:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010009}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:06 executing program 5: io_setup(0x1003, &(0x7f0000000100)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$loop(&(0x7f0000002740)='/dev/loop#\x00', 0x8, 0x408140) fcntl$setstatus(r1, 0x4, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x81, 0x20) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000300)={@rand_addr, 0x0}, &(0x7f0000000240)=0xfffffffffffffd51) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @loopback}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000001500)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in=@local, @in6=@rand_addr="28ac479306fba64f5ee4d386f78376a0", 0x4e20, 0x1, 0x4e24, 0x8000, 0x2, 0x20, 0x80, 0x87, r3, r4}, {0x20, 0x8, 0xeca, 0x81, 0xffffffffffffff01, 0x10000, 0xfff, 0x10001}, {0xfd, 0x600, 0x1, 0xff}, 0xa, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1, 0x4d5, 0x2b}, 0xa, @in6=@mcast2, 0x34ff, 0x1, 0x1, 0x10001, 0xebf, 0x6, 0x100}}, 0xe8) iopl(0x6b3b697b) r5 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0x8, 0xfffffffffffffff8, 0x7, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000180)={r6, @in={{0x2, 0x4e24, @multicast2}}, 0x9, 0x7, 0x13, 0x49c, 0x20}, 0x98) 23:27:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x12000, 0x100) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x810000) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x17b, 0x6]}) lookup_dcookie(0xf6, &(0x7f0000000180)=""/62, 0x3e) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="652e41dcf7c42349792087f201570065450f005801b9800000c00f3235004000000f3066b833010f00d8440f01f8420f3266470f38812cdcd210", 0x3a}], 0x1, 0x8, &(0x7f00000000c0)=[@cr0={0x0, 0x4}], 0x1) 23:27:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01000a}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:07 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x104010, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x8000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x7f) 23:27:07 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2923.187745][ T9465] dccp_invalid_packet: pskb_may_pull failed 23:27:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x6, 0x6, 0x0, 0x56b, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x5, 0x7, 0x1, 0x0, 0x0, 0x3, 0x401, 0x8, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x7, @perf_bp={0x0, 0x1}, 0x10011}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = syz_open_dev$sndpcmc(0x0, 0x0, 0x3) write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xc0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x1, @loopback, 0x8}, @in={0x2, 0x4e20, @empty}], 0x4c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, 0x0, &(0x7f00000005c0)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0x2, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfd]}}, r5}}, 0x48) 23:27:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01000e}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:07 executing program 0: unshare(0x24020400) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:07 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='cgroupvboxnet1-\x00') io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:07 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x70000, 0x0) r1 = socket$inet(0x2, 0x80000, 0x19) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x7, 0xffffffffffffffff, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x4000, 0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = socket$rxrpc(0x21, 0x2, 0x2) r14 = eventfd2(0x3, 0x801) r15 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x0, 0x4000) r16 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000680)='/dev/video37\x00', 0x2, 0x0) r17 = syz_open_pts(0xffffffffffffff9c, 0x0) r18 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x8, 0x0) r19 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = accept$unix(0xffffffffffffffff, &(0x7f0000000dc0)=@abs, &(0x7f0000000e40)=0x6e) r23 = accept(0xffffffffffffff9c, &(0x7f0000000e80)=@un=@abs, &(0x7f0000000f00)=0x80) r24 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000f40), 0x80000) r25 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r26 = socket$bt_bnep(0x1f, 0x3, 0x4) r27 = socket$inet_smc(0x2b, 0x1, 0x0) r28 = open$dir(&(0x7f0000001000)='./file0\x00', 0x4000, 0x0) r29 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0x7ff, 0x0) r30 = socket$inet6_sctp(0xa, 0x5, 0x84) r31 = epoll_create1(0x80000) r32 = bpf$MAP_CREATE(0x0, &(0x7f0000003800)={0x17, 0x2, 0x9, 0x6, 0x5, 0x1, 0x9}, 0x2c) r33 = socket$inet_smc(0x2b, 0x1, 0x0) r34 = syz_open_dev$usbmon(&(0x7f0000003840)='/dev/usbmon#\x00', 0x87, 0x0) r35 = userfaultfd(0x80800) r36 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003880)='/dev/urandom\x00', 0x0, 0x0) r37 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r38 = socket$nl_xfrm(0x10, 0x3, 0x6) r39 = epoll_create(0x3) r40 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003a80)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003a40)='-#{.eth0]\x00', 0xffffffffffffffff}, 0x30) r44 = getuid() r45 = getegid() r46 = openat$capi20(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/capi20\x00', 0x840, 0x0) r47 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003b40)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003c40)=0xe8) getresgid(&(0x7f0000003c80)=0x0, &(0x7f0000003cc0), &(0x7f0000003d00)) r51 = socket$isdn_base(0x22, 0x3, 0x0) r52 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003d40), &(0x7f0000003dc0)=0x6e, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003e00)=0x0) lstat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003f00)=[0x0, 0xee00]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003f80)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000004080)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004280)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="4178f21ee9a879910d882f779010c81a10a53266aea73a42d6dbaf3171fa6bbf5b0653be3c03ed10757862d4b823b3c48166bef1080471fc9bca2af41f1a56a61780f9f6d15bf3faa078e553704305da9ae0c47e0e04e6e0336855ebe72efd3336d4b37148426bfa8e552ae624d66efddf5a9c0d1b96e83549e5febb2b08b31378c1270aa1681ec49842b1a336eb1a7dcfff0b03ad9dd29d23c1ce79fa1230c65dcdc97ab08148df1a57d906df9f46c25e3a2f9413ce8e785bf5a1f4516839141252e9cdb707dced12f8fcae4531e62416b7ac1410b3b8b0cfb0b9e328ca47a4f010a57a6e24", 0xe6}], 0x1, &(0x7f0000000900)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xa0}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)="aece60f7b57724dc63045bcc3dc993006826d7b92b1bfedfe4607e619b64ef18efb8af0b6857df8d1010c16ae465dfde6da1a311dc084174c96d1e7d0a4a269f", 0x40}, {&(0x7f0000000a80)="8ea433de44e4b400b54740ff6dcf53265d2638ae7cd11ad73d9184171a14922a30f068e2fd22b0553270ccc6a2f71bd3ee3f3316f8e9b301c4d69a0883c5908bde8e9ead30ee99eb3da7098bb5e202ab25ed04a194a9c3ad8c6ffcda40e20521d6af3708a09556a1965185737ab4308abd9f31049705b9330b52680d28426849cf361d44d4553ded46567c356ecc82880f0e6cd4a689fe6819cdddfad44a968463caed14ea021a099df138b59f237c6d51fba6af", 0xb4}, {&(0x7f0000000b40)="40d18848ff56d750144cee87c8533208faad7d137f0c0faed963a5524ac10024d2d5c64ff95a5e36f05269ac64ddf93b3985413babb2772ae8441f36e657e805b2b6bc4c9ff4f1bf8a70c9e3e42f86c269cdc23b314bb53ad9c99e57eb8f13956ee3de1288a45ddff8a0cb4ba9097a4a9a6b0b000f2656c1a49acb9af65a7168779e34c3af4f0a1b3a5f8602e649fd9f32afc72c95e0a79c2a67e6dc5977c9599769f0cd6500501f5d033e889ef01f0800aef36227a1ef770b564d5c", 0xbc}, {&(0x7f0000000c00)="5f8bb8645fa24495f0fcde5cee2f949d453e24d8efec25c1020e3f03d6fd558f1b54e509f04e91e78bc1e576603fbca4e4fc69884e64faa26209b87d5a0df129c4b36c5da76b7e6bf0139ae496109d4d28ef8e870a72e7a6b0b5d69dc73c8d5b25ee34dd114422d0a1ad41516ba8e0d42d0a81d26863bb2b4fb89bfa592028bcb1089bcce37fcd82bc0af80b2efebd99fe62f203ffab2ee1330ca91a587daa7890099131527bdf1916328e41c334", 0xae}, 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0x1000}, {&(0x7f0000003400)="c6dc95bcced0104a5dc34f504a26981cd9c7e829e2db06b8396bcffde103d6ff0ef5acc02fffa6047576252a7ea6f01aec8d814972e100987857cc86", 0x3c}, {&(0x7f0000003440)="a544f6de79bf69c8d19caf1e3fa4c5f47c7874e56c32d2fa92dec6e9131eabbfdc13128cff8d136c58f4cea143870409f948d1604ba5084453f1126e0f91b0ca299fda89e7b4c93a409cae70d467fcab144c5763511b2ba92a690dd43fb598837d", 0x61}, {&(0x7f00000034c0)="c281338944eb1e3176dac49f525fb076513368b0cfb27596a67655d1022439b322e00df3369875d52cc6d324bb2707a31171d354372e17db1c42ea6c828feaf233b138898a27d46291a330d07379e3fb231dfb1719d2ae4663cfb4bd1211601b69bb0dff282e9d29c2151d725cae43370c0d9c0f4c3ec47a85728915092be29f4b24f7bb4c0901713f35c8067744dd914bf6975a51b2f0f64132dc4dbf3e71f6f0d856cfd555f96b3bd1f358583566914b5f5a84696d08d93fd61f830dc1e38daa83aa01a92fe589e9eb68431516d6d44581f59c394cd2d68e0449d6c9c6f1b35e5c8858e0827431bbc22af0b133b83499db056169d65de9", 0xf8}, {&(0x7f00000035c0)="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", 0xfc}, {&(0x7f00000036c0)="23cf35a81232f402a3d7fd19f59c8dea98797a821688ce4adea6badae25e7897e3b60788f443c96ab70bd04edbad261dfcf24088c4116b3df4416434f1c3c6679352a87d0b87ea78454cd8b09202e38bc11163810ed493e6b7515fedbb144347824b4605f83cf02e2e4da9909e407ba48de4ebb15f3804f06a010fc60ef0f40799b5070f50fce93c2c4e79d0148dd985a54e9511826184d5ac01", 0x9a}], 0x8, &(0x7f0000004140)=[@rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x108, 0x50}], 0x4, 0x20004001) io_setup(0x291, &(0x7f0000000140)=0x0) io_submit(r59, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01000f}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x6, 0x6, 0x0, 0x56b, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x5, 0x7, 0x1, 0x0, 0x0, 0x3, 0x401, 0x8, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x7, @perf_bp={0x0, 0x1}, 0x10011}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = syz_open_dev$sndpcmc(0x0, 0x0, 0x3) write$P9_RCLUNK(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xc0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x1, @loopback, 0x8}, @in={0x2, 0x4e20, @empty}], 0x4c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, 0x0, &(0x7f00000005c0)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0x2, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfd]}}, r5}}, 0x48) [ 2923.652329][ T9995] dccp_invalid_packet: pskb_may_pull failed 23:27:07 executing program 0: unshare(0x24020400) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:07 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x131, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000100)=0xffffffffffffffff, 0x45, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'veth1(\a\x16\xf7\xfb\xff\xff\xff\xff\xf3\xf1', {0x2, 0x4e1c, @local}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)) 23:27:07 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) r2 = dup(0xffffffffffffff9c) r3 = accept$inet(r2, &(0x7f0000000300)={0x2, 0x0, @broadcast}, &(0x7f0000000340)=0xffffffffffffff14) io_submit(r0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8000, r1, &(0x7f0000000100)="48a5dd28aac2e65028c84f0aa99aab4f54b366155aab90864357", 0x1a, 0x3, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000000240)="1306db37f1bc20651b761eb054991081528c4eb07dfefc32db2226", 0x1b, 0x2, 0x0, 0x0, 0xffffffffffffff9c}]) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:07 executing program 1: setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x2f7) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) setpriority(0x0, r0, 0x10000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000002c0)={0xaf, @broadcast, 0x4e24, 0x0, 'ovf\x00', 0x13, 0x4, 0x6f}, 0x2c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000005c0)={'IDLETIMER\x00'}, &(0x7f0000000600)=0x1e) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) write$P9_RXATTRWALK(r1, &(0x7f0000000380)={0xf, 0x1f, 0x1, 0x2}, 0xfffffe0b) r3 = request_key(&(0x7f0000000880)='keyring\x00', &(0x7f0000000940)={'syz'}, 0x0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000500)) r4 = request_key(&(0x7f00000009c0)='id_resolver\x00', &(0x7f0000000a00)={'syz', 0x2}, &(0x7f0000000a40)='-\x00', 0x0) keyctl$reject(0x13, r3, 0x9, 0x8, r4) lsetxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='security.ima\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="03030d000000cbefb27b00bd408f3487e91d6fcc097018d1a40237e7a02f0d1ef0427268e6283dcf07a592a7bd1bcb85abb4f30d5dc521544e955c830ec11683eb3bcc55abc67c02388ac272a5bb8a15e3ef9c5420b0b662c44f34e0a17efa0000f643f489650df579d2d1984d6f017bc2ca6a82facfcd78b4029572a9719a20486e8e124972d7a7d1bf88c9ee917026c95af74165d3b3573d4e00e6a3b30605454dc1e2a333be8594db2520c583de2a74da47ada48c27fbd7dccf19"], 0x1, 0x3) lsetxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1) acct(&(0x7f0000000900)='./file0\x00') keyctl$update(0x2, r4, &(0x7f0000000b00)="5813f529d00a4c35a7109286d7c051d49767ff93ff6d4d4acea46953a509caa8c9b66c194d7f0000000080b2382388481e4b0173fb5461a311aba09370a5337e6d6ea38017d471010338d6a62db0001e423ea1d6be3b294a9e20abf176f86f60a2b73c13a4ae2a898e577d0e8a713da05d407c04380963f0e4f33187d53d037a113b968a6dfb037a60df2a3a845f9113b32b54729964ca1af3a77cfcce60a9d3b2208120a6561f48be699e11fd036f37accdf0a4d7f69cf2bae4513a50ac374cb283c110b7c6f51c1ca0925ae07e36f28ad71624adac99875af6e5c8a2b84ccdca9175009fe9ef762c2ae7fb129f1ec50f56", 0xf2) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000040)='\'\x00', 0x2) gettid() clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capa%ility\x00', &(0x7f0000000440)='security.capability!'], &(0x7f0000000ac0)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x1, 0x3f, 0x1ff, 0x0, 0xe1, 0x1}) keyctl$assume_authority(0x10, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) 23:27:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:07 executing program 0: unshare(0x24020400) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010010}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2923.998597][T10422] dccp_invalid_packet: pskb_may_pull failed 23:27:08 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:08 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x400801, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r1, 0x28, &(0x7f0000000600)}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/video2\x00', 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x210000) r5 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x5, 0x8800) r6 = syz_open_dev$swradio(&(0x7f0000000500)='/dev/swradio#\x00', 0x0, 0x2) io_submit(r0, 0x3, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000000180)="34c8c07687c12c4d70b9b9422e30764c4351df03aa302e63e8ff5107eb1d2427fc2b7ba444921fdadf3bd538d92785961b8be9880e3ea98759b1e47232dcf9bc4da36da12483db967e1aeaa5e42e72021bded025dd4066ac0abcef138ff843dcfb84963376eea6eac865203bbb17823a9f48aebcf65ccad2f7de1e3fb9450da3ab9c1375b45f53018f3d96a771e64984912e1968bf04fabed4e6731ba7f095a4bed50ee2432bc5175b4f0beedb9be4886c49c124139b00ac47f45a9f9f02ff1d66671b477eceac215c74ed6a3880df72fe8830b09ea1253a25c42a27f5", 0xdd, 0x8, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000000280)="e093cac130077f22cd73c4c7f51f0e093130d567b2f8a126230db18492f61a6ce6912050fa668779ba5111bb322b7f6f8ea4c5e6f347d6c24b7baf5bd392c5168861cb9045a39e183e42b246cca3625b071bce5d48d2676867dda1ebd3b5c130a3ec24eb318c861cc88017027c03d47851ffa30e6ae4b3e50bcd829aba0802589123e56393891671c2f1d190060ad8f7470b91a04a3fd0a249b12865dce426dadd47b4ae84a27f8049c7c0229c6515e889d6ebbe79c9f3379423b307703b475e4e2ebf281604323cb5b369cdc306158577ec92b21fbbe6646979a4db7dfd481d", 0xe0, 0x80, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r5, &(0x7f0000000400)="1e9c6c1b967f111f7a6b94fce8cdbe0c76736bb77112808ead128d98e727c2805aa05c916cc28485875b5f3a15629a75e0838a96839e5639932142a07a6c4106606d1171192299b1253dd9f803250848ef2a932b11a48df7ef601a38673c108f314df7e3ff02ce0abf967627a03ae588f8782ba761d69041db7f16ba00ef7c1125af6b792b42ea7d0ad440c7de44b7e1f4262448a67fc78a0b095049d08c54c85dc0b074cade8b79a5e1ccb3e7420ffc69263a0d7b6c91760376d0695e71c5c02899808661abe245cfcb848f3d4f33309bc3", 0xd2, 0x400, 0x0, 0x0, r6}]) 23:27:08 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8207, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setregid(r2, r3) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:08 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) quotactl(0xdb9, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r0, &(0x7f0000000200)="d48ccd889ca147c9423e1371c59b965fbe1229a75f3e6716e5d30c46ed4386ac63b1a2211e3a7ac5fbac5b7aa88d83e790182b47208715eca215220d047af5cc17b72e5d58c4617134") r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x801, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) utimensat(r1, &(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000300)={{0x77359400}, {0x0, 0x2710}}, 0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xfff, 0x125c00) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0x8, 0xb1f, 0x1ff, 0x1}, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000440)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000340)="4843cdbf8c9c02fea1f0fa67f185ee64aaebc4b531f39ae3aa9763683d58432b63d81b40e9c6e05683415cdf0fd224582501b5304ae52c62ea8abc02feb540837745f93f3317fde0283a5cdcde2ddc0112b880bc34737da5e67bf6dc58cebebc96094603550ccd2fc4f62f816b1a886762f2ede476a80921f04d2fa250e2d225a56ea3ffc5ce3977d5ea98bc692ec89574da7a7146e4bb584a91d1619ba8c5c1b6d7983208495428b81446e8ea6519dcf573c43df7c2bb550d4a2f6ab69477a12b582aef82cb8e00", 0xc8, r3}, 0x68) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x4) 23:27:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010011}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2924.294679][T10651] dccp_invalid_packet: pskb_may_pull failed 23:27:08 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) timer_create(0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x3b, 0x0, @tid=r0}, &(0x7f0000000100)=0x0) timer_delete(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) io_submit(0x0, 0xfffffffffffffdc3, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040), 0x800000000000045, 0x2) 23:27:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x37a) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=@ipmr_getroute={0x1c, 0x1a, 0x525, 0x0, 0x0, {0x7000002, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/232) 23:27:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1, 0x3f, 0x1ff, 0x100}) io_setup(0x1003, &(0x7f0000000140)=0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x9, &(0x7f00000000c0)=[{0x1, 0x800, 0x2, 0x3ff}, {0x6, 0x7, 0x10001, 0x9}, {0x6, 0x0, 0x40, 0x100000001}, {0xc63b, 0xff, 0x6, 0x1000}, {0xba72, 0x3, 0xa7dc, 0x9}, {0xd6, 0x1ff, 0x7fff, 0x4}, {0x7ff, 0x3, 0xf26, 0x3}, {0x600, 0x9, 0x1, 0x6}, {0x1, 0x9, 0x9, 0x9}]}, 0x10) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010023}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:08 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2924.626762][T11150] dccp_invalid_packet: pskb_may_pull failed 23:27:08 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x40, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x40000000}) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000000)={0x100000001, "fef9da126a0d42ffaab9744ca0c395e7e5b7b724db5449dbfdde882e1513d1aa"}) 23:27:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:08 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x4000) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ATTR(r1, &(0x7f0000000180)={0x78, 0xfffffffffffffffe, 0x3, {0x80, 0x100000000, 0x0, {0x0, 0x7, 0x5, 0xffffffffffff8000, 0x5, 0xffffffff, 0x1, 0xffff, 0x1ff, 0xf93b, 0x100, r2, r3, 0x5, 0x1}}}, 0x78) 23:27:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010025}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:08 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000100), 0x247, 0x0) [ 2924.879289][T11495] dccp_invalid_packet: pskb_may_pull failed 23:27:09 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x40096102, &(0x7f0000000080)) 23:27:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:09 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x10000000000002) 23:27:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010026}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:09 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x100) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x27, 0xb, 0x3, "92ebb4fd3e76aa59afab9e2ea2a34a891fa5e74b1f4e0c4236bccb18cad99a90", 0x47504a4d}) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20140008}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x68, r2, 0x400, 0x70bd27, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000240)="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", 0xfc) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x1) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000400)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r4, &(0x7f0000000480)={0xf, 0x8, 0xfa00, {r5, 0xf}}, 0x10) ioctl$BLKRRPART(r4, 0x125f, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000080)={0x0, 0x0, {0x2, 0x3ff, 0x20}}) 23:27:09 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_destroy(r0) io_submit(r0, 0xfffffeb2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/222, 0xde) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2925.246086][T11957] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.1'. 23:27:09 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:09 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x81, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x2002, 0x100000}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1}}}, 0x84) 23:27:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010027}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:09 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe97, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x1f]}, 0x6) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget(0x2, 0x3d28955855ad5fd5, 0x2) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000002280)=""/168) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd9000/0x18000)=nil, 0x0, 0x0, 0x40000000, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/71) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x42000) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000001c0)) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fde000/0x2000)=nil, &(0x7f0000fee000/0xb000)=nil, 0x2000, 0x1}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000200)={0x0, 0x0, 0xfff3, {0xffffffffffffffff, 0xffffffffffffffff}, [], "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getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002340)=ANY=[@ANYBLOB="070000000036f603476d218fa536b1255d8c1ded12baf77db7ba6ae8ccafdf25ddf06e42530e54ad984a8e83bb91ef772402b9c45d543454878a0eaf21d24d8b4cc2596c0b65916780e070601372741fe51ddce495d166403fdd4fc1608e91c291e49185e334c54fb7295f35607976fd0445d4392a5d8ab5b7a0592e6485f6756debaf311cf7106292bd61ae762b1d62a5b86dec78bb09ffb3c166bda5c868ff14f9000000"], &(0x7f0000000180)=0x12) 23:27:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010029}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:09 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x62000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x207) 23:27:09 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffef5, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:09 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00'}) 23:27:10 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:10 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) io_setup(0xecd1, &(0x7f0000000040)) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x8081, 0x0) sync_file_range(r1, 0x6, 0x9, 0x0) 23:27:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01002a}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:10 executing program 0: unshare(0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:10 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x10001) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000140)=r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) delete_module(&(0x7f0000000000)='/dev/kvm\x00', 0x200) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x9, 0x2, @thr={&(0x7f00000000c0), 0x0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) r4 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000001c0)="88409ff180cd635eb8108da30ac9f9fb6ec9178602e3a1a64a15db89f4a27aed5240228af674506de1520aaeba01a85109e629cc9ad23a5078a31c889446d4521c4b419660af93e371e0e9fd53a089c9ace2eb4cd4c7afab444e8c14faf51fd038e23bacd2e40ffcf2ba5463b06d6ff8d533805f9eeb451b14dbd07d425c4fba503bd5ba071681701927a3324f7dcd63d6fb7434887584382e29bd04f4591b32982be9dae090a2a69319081c52fe7399b7c2b5c7f647352201c88b6b2b629782cfaca29e0c8f0cf0ee34e008d460c38453d6bbcb8e1b") [ 2926.373161][T13284] *** Guest State *** [ 2926.389385][T13284] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 23:27:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01002b}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2926.432504][T13284] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 2926.458038][T13284] CR3 = 0x0000000000000000 [ 2926.463717][T13284] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 23:27:10 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host}, 0x10, 0x800) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2926.513421][T13284] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 2926.537771][T13284] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 2926.567899][T13284] RFLAGS=0x00000002 DR7 = 0x0000000000000400 23:27:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300cbc]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2926.634179][T13284] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 2926.664470][T13284] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2926.705613][T13284] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2926.724359][T13284] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 23:27:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010038}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2926.760292][T13284] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2926.788482][T13284] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2926.799784][T13284] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2926.826885][T13284] GDTR: limit=0x00000000, base=0x0000000000000000 [ 2926.838897][T13284] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2926.850564][T13284] IDTR: limit=0x00000000, base=0x0000000000000000 [ 2926.862784][T13284] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 23:27:10 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xffffffffffffff2e, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:10 executing program 2: io_submit(0x0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000), 0x45, 0x2) [ 2926.872735][T13284] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 2926.882848][T13284] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 2926.897483][T13284] Interruptibility = 00000000 ActivityState = 00000000 [ 2926.915145][T13284] *** Host State *** [ 2926.948767][T13284] RIP = 0xffffffff811b4a20 RSP = 0xffff888057aa78b8 23:27:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300cc0]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010060}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2926.990136][T13284] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 2927.029221][T13284] FSBase=00007fe010d9e700 GSBase=ffff8880ae900000 TRBase=fffffe0000003000 [ 2927.088466][T13284] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 2927.131165][T13284] CR0=0000000080050033 CR3=000000009391d000 CR4=00000000001426e0 [ 2927.146623][T13284] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87201360 [ 2927.154845][T13284] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 2927.165286][T13284] *** Control State *** [ 2927.170486][T13284] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 23:27:11 executing program 0: unshare(0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:11 executing program 2: io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfe7b, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$void(r2, 0xc0045878) [ 2927.180978][T13284] EntryControls=0000d1ff ExitControls=002fefff [ 2927.190175][T13284] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 2927.204158][T13284] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 2927.228268][T13284] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 2927.268437][T13284] reason=80000021 qualification=0000000000000000 [ 2927.306040][T13284] IDTVectoring: info=00000000 errcode=00000000 [ 2927.312331][T13284] TSC Offset = 0xfffff9de31007bae [ 2927.332138][T13284] EPT pointer = 0x000000009942201e 23:27:11 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x10001) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000140)=r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) delete_module(&(0x7f0000000000)='/dev/kvm\x00', 0x200) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x9, 0x2, @thr={&(0x7f00000000c0), 0x0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) r4 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpgrp(0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000001c0)="88409ff180cd635eb8108da30ac9f9fb6ec9178602e3a1a64a15db89f4a27aed5240228af674506de1520aaeba01a85109e629cc9ad23a5078a31c889446d4521c4b419660af93e371e0e9fd53a089c9ace2eb4cd4c7afab444e8c14faf51fd038e23bacd2e40ffcf2ba5463b06d6ff8d533805f9eeb451b14dbd07d425c4fba503bd5ba071681701927a3324f7dcd63d6fb7434887584382e29bd04f4591b32982be9dae090a2a69319081c52fe7399b7c2b5c7f647352201c88b6b2b629782cfaca29e0c8f0cf0ee34e008d460c38453d6bbcb8e1b") 23:27:11 executing program 5: io_setup(0x400000000c, &(0x7f0000000080)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000280), 0x800000000000045, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x109600, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0xfdbb}, 0x8) 23:27:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:11 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x0) fgetxattr(r1, &(0x7f0000000280)=@random={'os2.', '#! '}, &(0x7f00000002c0)=""/201, 0xc9) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x800) write$binfmt_script(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2321203e2f66696c6530202f6465762f616473702300202f6465762f6164737023000a3663b3b5820513fc31cbaa93c324eb8f50526db54fc1ed290f052ab5678dafba43b26a49232b532c28fadb670710af5eefc7540489dd50807dbe6a35fd1c4661666e867d28b624717b416df092fa6c2bd22a18d4193a826fcbb3b364e9a5bd9fd530e85115cfeefa1b5eba7ffd3293da2160b440298c6ea4d7300a52d04c2a2526c506be0b3a5eebda9c3d388c9bea0938de9c6720b78ff1"], 0x61) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a000000050000007f000000070000288ffaa73f005d550000ff0f0000080000000000000000000000000000009e2f403ffa04fd3a33ae03e72d14a2bdc548b2fa2bc801274e36b72cda583fc4f102176679c78751"]) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000000)=""/5, &(0x7f0000000080)=0x5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x6, 0xc52a}, {0x8a4}, 0xffffffff, 0x4, 0x6}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000100)=0x9, 0x9, 0x0) 23:27:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea0101f4}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:11 executing program 0: unshare(0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') [ 2927.648659][T14539] net_ratelimit: 5 callbacks suppressed [ 2927.648667][T14539] dccp_invalid_packet: pskb_may_pull failed 23:27:11 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @initdev}, &(0x7f0000000280)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000002c0)={@loopback, @empty, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000540)={@dev, @loopback, 0x0}, &(0x7f0000000580)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)={0x220, r2, 0x108, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xb4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0xc4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x220}, 0x1, 0x0, 0x0, 0x40}, 0x40000) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000180)={0x0, 0x3, @start={0x4}}) [ 2927.776917][T14543] *** Guest State *** 23:27:11 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x6, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x1352, @bearer=@l2={'ib', 0x3a, 'teql0\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0x800, 0x2, 0x40, 0x77, 0x861a, 0x2, 0xfffffffffffffff7, 0x5, 0x1, 0x8, 0x9, 0x3f, 0x7}, {0x2, 0x4, 0xc04, 0xa4, 0x9, 0xe4, 0xe0b, 0x100, 0x9, 0x8001, 0x4, 0x10000, 0xc0000000000000}, {0x1f, 0x6, 0x10000, 0x9, 0xffffffff, 0x3, 0xffffffff, 0xe78f, 0x1, 0x6, 0x3, 0x7, 0x1}], 0xd604}) [ 2927.801336][T14543] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 23:27:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010300}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2927.848378][T14543] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 2927.900411][T14543] CR3 = 0x0000000000000000 23:27:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2927.926800][T14543] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 2927.961243][T14543] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 2928.006353][T14543] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 2928.009700][T14883] dccp_invalid_packet: pskb_may_pull failed [ 2928.042247][T14543] RFLAGS=0x00000002 DR7 = 0x0000000000000400 23:27:12 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x50002) io_submit(r0, 0x4, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000000180)="6d5f79e06b55358dabbf42a5d5ec2287dcfae48c0c415eb9e6f297ad", 0x1c, 0x2, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000200)="488f1bfc9dd9b605e15876dab59e2e2cfa81dec2e63387e1bfa5299378291a4934", 0x21, 0x8, 0x0, 0x3, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000280)="02f7127bbfc3a995dd421b949a899745532179edb28307b27536436c40cbb74ba93accf14da5f9d842a6bdff465c5e", 0x2f, 0x4, 0x0, 0x3, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000300)="f1b3cd245c3a94fe56507aea984e2ac63b", 0x11, 0x8397, 0x0, 0x1, r1}]) ioctl$void(r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x1000, &(0x7f0000fff000/0x1000)=nil}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2928.055698][T14543] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 23:27:12 executing program 0: unshare(0x24020400) r0 = creat(0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') [ 2928.154432][T14543] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.196787][T14543] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.217243][T14543] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.245361][T14543] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.263645][T14543] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.275336][T14543] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.294243][T14543] GDTR: limit=0x00000000, base=0x0000000000000000 [ 2928.304905][T14543] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.316449][T14543] IDTR: limit=0x00000000, base=0x0000000000000000 [ 2928.325469][T14543] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2928.337735][T14543] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 2928.344992][T14543] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 2928.354111][T14543] Interruptibility = 00000000 ActivityState = 00000000 [ 2928.361680][T14543] *** Host State *** [ 2928.365705][T14543] RIP = 0xffffffff811b4a20 RSP = 0xffff8880580878b8 [ 2928.374366][T14543] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 2928.382048][T14543] FSBase=00007fe010d9e700 GSBase=ffff8880ae800000 TRBase=fffffe0000033000 [ 2928.391024][T14543] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 2928.397948][T14543] CR0=0000000080050033 CR3=0000000096a0f000 CR4=00000000001426f0 [ 2928.406067][T14543] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff87201360 [ 2928.413777][T14543] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 2928.421307][T14543] *** Control State *** [ 2928.425641][T14543] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 2928.433230][T14543] EntryControls=0000d1ff ExitControls=002fefff [ 2928.439697][T14543] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 2928.447752][T14543] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 2928.455302][T14543] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 2928.462794][T14543] reason=80000021 qualification=0000000000000000 [ 2928.470796][T14543] IDTVectoring: info=00000000 errcode=00000000 [ 2928.477181][T14543] TSC Offset = 0xfffff9dd71e1c4f8 [ 2928.482418][T14543] EPT pointer = 0x0000000099d2f01e 23:27:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010060}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea0103e8}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:12 executing program 5: io_setup(0x81, &(0x7f0000000040)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:12 executing program 0: unshare(0x24020400) r0 = creat(0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:12 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x20000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000002000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) [ 2928.812647][T15278] dccp_invalid_packet: pskb_may_pull failed 23:27:12 executing program 0: unshare(0x24020400) r0 = creat(0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:12 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRES32=r0]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x8000000000000000, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0x49}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/30, 0x200005de}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0)}, 0x0) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000400)={0x3, 0xff06ff, "96fa333dde9dee3e6be93777d499625381e819b7fd390052", {0x0, 0x800}, 0x1a4}) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_GET(r5, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r6 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r5, &(0x7f0000000340)={0x78, 0xfffffffffffffff5, 0x4, {0x3, 0x1, 0x0, {0x5, 0x2, 0x4, 0x3, 0x7, 0x400, 0x8, 0x80000001, 0xfffffffffffffffd, 0xfff, 0x821, r6, r7, 0x7f, 0x80}}}, 0x78) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'veth0_to_hsr\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}) sysfs$2(0x2, 0x4, &(0x7f0000000080)=""/83) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000001c0)={0x4, 0x40, [{0x9d4, 0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x47d}, {0x3f, 0x0, 0x5}, {0x2, 0x0, 0x40}]}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000240)={0x0, r1, 0x7fffffff, 0x5, 0x7fff, 0x442}) 23:27:12 executing program 5: io_setup(0x1003, &(0x7f0000000140)) io_setup(0x385, &(0x7f0000000040)=0x0) io_submit(r0, 0xfffffffffffffebf, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:13 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(0x0, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:13 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18400, 0x0) 23:27:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010500}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2929.190140][T15670] dccp_invalid_packet: pskb_may_pull failed 23:27:13 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x109001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) write$P9_RSTATu(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="910000007d020000005e0006000200006f09020000000500000000000000000001000008000001000000ff7fffffffffffff01002a12002f6465762f736e642f70636d432344237000060065797374656d12002f6465762f736e642f70636d4323442370001e0065746831706f7369785f61636c5f6163636573738e6d696d655f74797065", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x91) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x482040) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000000000/0x1000)=nil, 0x1000}}) 23:27:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:13 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7ff) io_submit(r0, 0xc105fc17, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010700}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:13 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0xc02, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x7, 0xfff, 0x20}) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x110) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 2929.495214][T16008] dccp_invalid_packet: pskb_may_pull failed [ 2929.598896][T16094] input: syz1 as /devices/virtual/input/input10 23:27:13 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffc) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x220000) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x110, 0x8, 0x6, 0x200, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x5}, [@generic="55bcb2e32c24c9e2a5af53c500e611a1c34511911c255012fe1129f825efd8cce2bb7818bf772056c71635adb5383acdcf3de92442b9a6bf188dd480f4914253e1aabb491502576ab5fc45150037f3c310f729d85b277bb77406d2429df78969b183364b7c828b186ddeda6e3cb727990a9703c1262b85b296e3eefd098009f0310d599b1788af7dbaca8dc371b5737595c2403815395b42c31374e4e56208583823b4e2a4e328c954a965386a3ea5a47e49709c6d75ecee32a7b9781c47337d7433abbc", @typed={0xc, 0x82, @u64=0x6}, @generic="de1cca7c9a1497f2bc2f9fe176c2f8dd32e8126761d3171d29c49734bb265845ecaebdbb2c4faf43ed4b"]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, &(0x7f00000003c0)=0xfffffffffffffffd, 0x100000000045, 0x2) fsetxattr$security_smack_transmute(r2, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) 23:27:13 executing program 5: io_setup(0x2, &(0x7f0000000180)=0x0) io_setup(0x4, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x103000, 0x0) openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) io_submit(r0, 0x365, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x40, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000300)={r4, 0x9, 0x282}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="00004000000000000000000000001fd04281008693969497f2b4aa0f948f142dd120a9e8afad4210fb77061f5f6d81c5ae7a677f0cd683b8dd3f680cb28801651e16865f96ef64218634499aedd8eabe5a05656c4000fa59cafd48697de8096f89d62cd477a49fda3bfa58b18b27c3a3beb5bfdff62a492d5fd77dddc0c299a2"], &(0x7f0000000240)=0xe) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) 23:27:13 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = socket$inet(0x10, 0x7, 0xc) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000030807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)) 23:27:13 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(0x0, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010900}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x41, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x22, &(0x7f0000000180)={0x18, 0x200, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x0, 0x1d9d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x6, r2, 0xa6db0aab029f1196, 0x10001}) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r3, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2929.978918][T16639] dccp_invalid_packet: pskb_may_pull failed 23:27:14 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:14 executing program 1: io_setup(0x2, &(0x7f0000000180)=0x0) io_setup(0x4, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x103000, 0x0) openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) io_submit(r0, 0x365, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x40, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000300)={r4, 0x9, 0x282}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="00004000000000000000000000001fd04281008693969497f2b4aa0f948f142dd120a9e8afad4210fb77061f5f6d81c5ae7a677f0cd683b8dd3f680cb28801651e16865f96ef64218634499aedd8eabe5a05656c4000fa59cafd48697de8096f89d62cd477a49fda3bfa58b18b27c3a3beb5bfdff62a492d5fd77dddc0c299a2"], &(0x7f0000000240)=0xe) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) 23:27:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010a00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2930.169654][T16943] dccp_invalid_packet: pskb_may_pull failed 23:27:14 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xc0000000, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000080)) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:14 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x2040) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x12, 0xd1, &(0x7f0000000180)="f27a04d2b1b2cbf91d7a3c7dcf9316d81351ac3a73b47ec8c4c6d5e55fb3e49fc55238c664d60d62ed2b85190c25226c8df306c8a9f20846048fa037ac7c70a345a4453d3b70b7e15227da0296172f938518ae0299f0c8f87f841ef4e859215b709fe860762b0fd3984786b07c1462dbdb9f9e273f6f8c197681d56cd3282df5f9a13989db17659202015bf8fece811ebee5b88c0c2de747ed510de4b8c64bdd2e4777ca46c668df5acd161e0a8a71a4d3a44d88e2df7dce553dc594375107ced792aaf06315ead747f0e35ed4b36a2434"}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000040)={0xffffffff, "4a1ae3d363c9d83320510f5de4eb3ebefc6eb7ab5b32a6e266a9da34d05db84a", 0x3, 0xffffffffffff1459, 0x33, 0x10, 0x2}) 23:27:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2930.532639][T17211] dccp_invalid_packet: pskb_may_pull failed 23:27:14 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(0x0, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010e00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:14 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x0, 0x0) fdatasync(r1) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) io_setup(0x1, &(0x7f0000000040)) 23:27:14 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000100), 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x113002, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @broadcast}, {0x1, @link_local}, 0x4, {0x2, 0x4e20, @rand_addr=0xffffffff}, 'ip6gre0\x00'}) 23:27:14 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) 23:27:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x29, "74273068faebcd43c1836f9318def1c86758e0e7b9e6a69d716c51eef9177ec8798aec4da2d9320350"}, &(0x7f0000000080)=0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xffffffffffff0000}, &(0x7f0000000140)=0x8) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x22, &(0x7f00000000c0)={0x10001, 0x20000, 0x8001}, 0x1f7) [ 2930.862566][T17737] dccp_invalid_packet: pskb_may_pull failed 23:27:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010f00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:14 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000040)={0x5, 0x5, 0x3, 0x1, 0x4, 0x7, 0x7}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0xfffffffffffffffe, 0x2000000046, 0x2) 23:27:15 executing program 5: io_submit(0x0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) 23:27:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010e00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2931.153660][T18124] dccp_invalid_packet: pskb_may_pull failed 23:27:15 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r2, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea011100}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:15 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1000, 0x301040) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r5 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/video37\x00', 0x2, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = syz_open_dev$dmmidi(&(0x7f0000002440)='/dev/dmmidi#\x00', 0x152, 0x42181) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x0, 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="184000010002000000000000050000009500000000000000"], &(0x7f0000002500)='GPL\x00', 0xc90, 0xc3, &(0x7f0000002540)=""/195, 0x40f00, 0x1, [], 0x0, 0xf}, 0x48) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/snapshot\x00', 0x40000, 0x0) io_submit(r0, 0x5, &(0x7f0000003740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x3f, r1, &(0x7f0000000040)="3f7b9a3d2fdd1d9ddc8a510b17cf85c478b8079329a5582704c812b4123ea019ad8da5b601396a826eaa2e648b1a23944728a77209edbf08f3f8164f2e77da26129674ff4d4ee99ea85a45bdd757da1a416030b2d4ed280eb456e32b1ad449b94e72c0df21057bea27c05b9753ffae1fe3ec50668ecd2aa21d32300e7e27b28a49d8382de06977385a2a44744d75178f0cb10d89c21e42a485d984532ba9c49e2f8a0ac0aff00d22ef6a84295ab426d32be11e77766f83ff4c59234b7ed9ee817a599ea526e54f4d1043cc5578189e9b34612b073bb95137ddd814046755279f018aaa524472ef", 0xe7, 0xa9, 0x0, 0x2, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xc4, r3, &(0x7f0000000240)="31024ffdfa3177da81457fc0b40f4158597d89c6ab2e79880aa0455ca8bdd1ed59d6ce0e0ba81c7432c61e2120f2dff8c3493ff96bc9261b77ed5b95eaa98655b415af7a99b4fdf41409c7cadf26827fb249cd410e30010333e57e03e1f2b5e78cde58ad925dcbdac9aea1b2c3cbf8c88549f00f3290513bf0427407d28ec692a5a2d58141a261986e33a6ae9b49adfea6b61994483793d26c7fe7053653c5fa6b51ab90edf1586b20815141787a280b5671033829e7aa460f124d7336fe5728418f12", 0xc3, 0x0, 0x0, 0x3, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000400)="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0x1000, 0x400, 0x0, 0x1, r6}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x5, 0x1, r7, 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5406f45074865f831ace80b69ce1b098c21c12d24ed1c92e990ff85da4b093307a732e1ba5cdc12012d6edfbf7444e33af3e2f158d901e8f30c732e05d055e0b939e62bdef24831e9dae49f677b6c9aa10b7bf2739a9ba77c00de3c459cff64241e94b33f9a696d0b3b10750c4dd99bd01b13244fa176dc44b05dfb60d7ad56f1f57a6eb7eac97c512e669e8aa75786a765d744c7cb5f8aa0886b1e7e60143803c174cb133898d7b7973edef58a866a2bd598952a4ae88cbe86200c182d6ad161d8fb83571c39f9ba6e7f92a43cfe9cd4071147f9d994a5d0e389e66fe3385709f21795c2be1de13630f1c366193c4c39ba30769721db5279f1f18ab2db15ee481fe0337986b20960cb4e00888100f19ceb4ce5a864c49068683718366233b50488b2b4c941bd492e523834d2088ca703f27ab22cb79bee4356520f917c53aaa4cf5175e5b377eb4ac500b9ba714daa2c110eff911e241d440ca34f20f156bb61cd193c785819050d227937008b2497dcad35e2000f188cb84f498e78017cb4f0489672c9f7dae825362c3fa1d6c0d540c5853120a685663a9e9abf9aa3401cfd937346a62f9dc1e05fdd1242276988ab595e2cc8dde92b393dfaefe53d34d72ca175eee9d35dba6d43660f1d4e0c73984a1c73e02f27bdddd124ce7a7940193f204d463aad7cdb5b20c35966c8ba6fb0282001de49a17e0aea29c7bce606b36b75310c084d02e06b30c2373076e96a9155c708a6c61fe7d9adbe811954bec0f9d6b8e697744b76ff451ca6e41872bf3647ab4578b6d830fb8ab921c093425956a9e8d0c036788f966f11ee0d09502a3483273458e5aeec32535c9bb4203ed2ea9c571647f61756c92c180d1d3cfae2dc22fb3d2994ea03950da8548309bf2c3f0e8fef3fdc2119b9272f0802bce5b6a8d33aee4ccadfcdf59864320ff6b67a0e26f0632369d76e411f3e023b063ee2277886e7e042d61ac2bf9b23ae418b8da7400d9ec7314bf5674ab2073dbfd804f240c6c49060afa16bcb3ec7e6cba5fd6913b8d45da9ab78ec436fae75d2ffe77f176415119a371d64c73f42ba7a01bd3124f4343a7621591548c91f5143513188040b5c56f1d9c0668b3dda649a474b438dd81e24dfbfda56584062bd17f193c70b1db1c02b191b5a892b8c8a1c6f7cb14edd6d0395970f61ec4d203afde07b14871f7ff29b88f18188f9c3c923f7994a15b7a0bb0aee0fb78054e51cb512dabe3681ff7b0c867fbf00454e7051f1fe6a8fd6c47fe6dd1856ce417b5c10b1c31eb9c0bba6daca656f0c36c08556668986fa4820a1c3b62a93f6511ea45da1e38b1d25828147861b7ae46e5ef391c29faf40b4fe3ffa47e33d3bf69cafd3d9673bdc220daddfbd0445b0d82a08b974c84d88b28fbb6a49d4d7980ae09da6a0e6c3ee44d87ae310e61786020951b6eefd7bf35e0b44af5b187c41d981692303ad179051bc1124a15b960f38af5c851a7ed3fef3f530b3ab4604cd9a5a28710ee0955f01b84d4b9d9cab7a26badbfe3131b31451585e3c07753c1de39154448c1fa5d24fbbb7a413a1fa8ab3090741b04cf1469328ccf57bf42243bf293ab38d89ee111d5d66dbf1c7bd75016e3adb750cb1761d1874c68386c4dba72966e210274616d44f7a5817d8a310ef020e9e6a076d078a80f11f6961d481fa44cad5819b0dad2ea00550b0e87ef091063ee22f8b7fe3346d79999e4f4892f28c9bee739ec1aa7ede922afeddf1e58f7aa66eff1976cacc62e9cff9772b74b8dbe7ed701c9b8877fe5a9b383e6d3cca19d65421af0db35267425151510556883e109098167501db3f4e1aca1dd7186588c3f5b1aaed242e18ed5c1a08a54817756e348a0cbe99c38355df55161143948125ce6e77f34d335f62f9c489e01a289c8cdbe6b148182962f2965a6b3c7b609d0c5602be4499068931d8fe29eac3a9054d58723951fca2e919a5b6e280601e23c481fed117c72f423d26b54720fdd7bf862b6e3c17ce28dd448de2dd0ff0673146d65fc2762383d7e4126778c5f03029ffef197e8f8d877d1c7a11ebe9ce44c467c16ecbb0c44deaaaf45f6869d2d5adbb51bcedc201e2af7aff185d508ee162dd8cedde2d986efec46f4355ab3261ec8a57321ed23686733cb434698362343d324e77f616e4a819c210c5cb34be5a6f767737accd3336d4afc86dcc3674b47ccfd22f47562a001a3a95fe0759ceb4145c9d5ded871031dcf8ab615fb87e731f2fe2fdd89570297fee9e", 0x1000, 0x9, 0x0, 0x1, r8}, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x7, 0x7ff, r9, &(0x7f00000026c0)="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", 0x1000, 0x9, 0x0, 0x3, r10}]) 23:27:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:15 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000000)={0x39}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x10003) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x381000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x82, "4fa9f595a8b16c8b0798a889a9ea86e657007f13f7d450fbdeddb75ab311d6f1c3349029a840a1c84d8009314024f0eb273b7667764d8bb4cc8c2a3fff4eaf5b9b0103a5e1bd35d43089d1a99df808500c25be9456c429c63dd894fa294da6137c06e454d4396235f10a44d54ac9cffb5d8b7546a36dea8499b74062024e16d9d1d8"}, &(0x7f0000000180)=0xa6) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 2931.430717][T18340] input: syz1 as /devices/virtual/input/input12 23:27:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea011f00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:15 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x6, 0x1}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:15 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0xff) syz_emit_ethernet(0x83, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8800fe800000000000000000000000000000ff02000000000000000000000000000100004e20004d9078e29607149378d33e1d64773936c77aa3f7fac30433ef52b6db5d445b813a6f3b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32"], 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @mcast1, 0x3ff}}, 0x7, 0x3, 0x2, 0x2, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0xfffffed9) 23:27:15 executing program 5: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@ll={0x11, 0x11, r2, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {&(0x7f0000000080)=""/159, 0x9f}, &(0x7f0000000180), 0x58}, 0xa0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x19) io_setup(0x1000, &(0x7f0000001380)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000013c0)={@generic={0x1, "e2a1e9de975f6de5e72214ae82d9c0fe3e77fe29f32496efe13c7eadf5ca01e9fb33ab5bdbc28bdcf006a841e89a3e127915c41212d626e6a0387e95ce81955ffa8e3a9b885771e7f128e7dca064036efd6ac0b76421a684843b268f92cb66320b180367c85f5e1ea62b16df039856455d5769be8dc2b62bef294dfa7a78"}, {&(0x7f0000001480)=""/4096, 0x1000}, &(0x7f0000000140), 0x4}, 0xa0) io_submit(r3, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:16 executing program 2: io_submit(0x0, 0xfffffeb2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x101000) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000080)=0x1, 0x4) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x8) 23:27:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:16 executing program 1: r0 = memfd_create(&(0x7f0000000580)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3400000000000500000000000080"], 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1c) readahead(r1, 0x5, 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 23:27:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:16 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x100000001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}], 0x1c) 23:27:16 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:16 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_setup(0x1, &(0x7f0000000100)) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x10}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000180)) set_tid_address(&(0x7f00000001c0)) 23:27:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012300}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) io_setup(0xe0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) finit_module(r0, &(0x7f0000000100)='*\x00', 0x1) 23:27:16 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffe59, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:16 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x1c6, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="5fe350855ab9c31ccfa3a91d85a7e3df58c19bae33ac7e246a9a", 0x1a) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f00000001c0)={0x6, [0x3, 0xe9000, 0x1, 0x2, 0x7, 0x4, 0xffffffffffffff86, 0x10000, 0x100000000, 0xfffffffffffffffc, 0x7, 0x10000, 0x2, 0x10000, 0x4, 0x8, 0x745, 0x4, 0x2e, 0x2, 0x7f, 0x1, 0x9, 0x81, 0x0, 0x1000, 0x7, 0xf13, 0x7f, 0x8, 0x9ff, 0x0, 0x7, 0x371, 0x0, 0x9, 0x3, 0x4, 0x1, 0x7, 0x6, 0x5cc7, 0xfffffffffffffffb, 0x53200000, 0xffffffffffffff80, 0x6, 0x80000001, 0x5]}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800002, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10201e, r2, 0x2) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000180)={0x1, 0x7ff, 0x4, 0x4000000000, 0x101}) 23:27:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012500}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:16 executing program 1: r0 = socket$inet(0x10, 0x80000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000110007041dfffd946f610500810000001f00000001000000f1ffffff0400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 23:27:16 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:16 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:16 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012600}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:16 executing program 5: io_setup(0x1003, &(0x7f0000000080)=0x0) io_submit(r0, 0xfffffeb2, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/234, 0xea) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:17 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x20, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x1, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, r1, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc73}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xc0fd4152fae66a90}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe50}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x811}, 0x4000) io_setup(0x1003, &(0x7f0000000140)=0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000380)={0x5, 0x4, 0x7}) io_submit(r2, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000000c0)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000080)=0x7ff) 23:27:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012700}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:17 executing program 5: io_setup(0xffffefffdffffffe, &(0x7f0000000340)=0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00000000c0)=""/59, &(0x7f0000000100)=0x3b) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012900}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:17 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="70020000", @ANYRES16=r2, @ANYBLOB="020026bd7000fcdbdf2507000000480001000800020000000000080002009f00000008000500030000000800090012000000080004004e24000008000100020000000c0006006c626c637200000008000200ff0000000400020008000600010100000800040042000000"], 0x70}, 0x1, 0x0, 0x0, 0x811}, 0x40041) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0xff, 0xbe, 0x5ff, 0x20, 0x0, 0x7, 0x4000, 0x1, 0x4, 0x20, 0x200, 0xff, 0xfffffffbdec7ac82, 0x1, 0x7, 0x4, 0x1, 0x1, 0xa78, 0x1ff, 0x1, 0x32, 0x4, 0xf29, 0x2, 0x26, 0x3, 0x1, 0x10000, 0x5, 0x32, 0x8, 0x0, 0x0, 0xe7, 0x100, 0x0, 0x49a, 0x4, @perf_config_ext={0x9, 0xc2b3}, 0x200, 0x117, 0x7fff, 0x3, 0x2, 0x7, 0x55c79675}) [ 2933.689778][T20335] bond0: Releasing backup interface bond_slave_0 23:27:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012600}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:17 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x1009}}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200200) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f00000001c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r3}}, 0x18) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:17 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), 0x0, 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012a00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:17 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfa70e8a0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2933.792454][T20335] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2933.853899][T21232] net_ratelimit: 6 callbacks suppressed [ 2933.853908][T21232] dccp_invalid_packet: pskb_may_pull failed 23:27:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x2000, 0x3) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1000000003) socket$xdp(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000440)={0x9b, {{0xa, 0x4e21, 0x4, @mcast2, 0x7}}, {{0xa, 0x0, 0xd0c, @rand_addr="294aea6cb59b6fc0a9cac25bab337e43", 0x8}}}, 0x108) setsockopt(0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="1184332a62d14aac1ab8d07e20487e4bca35576c7ccf09209bf795551bab3f2bc45e06dba29d414f41f43c66bb72e7c1b443fb79e14bfc094477d41d125adad91670b8c7646a5ba8ca1eed1376a33c6b456c7e6389b82715d50bd61708f57b0097a98bbe5e9671bb0bd6b0e4ba403fca1bc333970f4975cb8040974a36da8a8bb1a53fac8766c67d2d03841627ac219eb126bc899a553a6ff35bbf3d2c7866e956a2f675d1ad7986fe2ee7c0c780aa87a2e60cf3a6adbf162fe28cffce54c3a95783b98db677fa0433752cc1f9f806f92d4c94e8dd", 0xd5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000600)={0x0, 0x6}, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x13) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x7cb674b2}}, 0x3ff, 0xcb52, 0x7, 0x0, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0) write$P9_RSTATu(r1, &(0x7f00000026c0)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYRES32], 0xc) fadvise64(r0, 0x0, 0x0, 0x0) unshare(0x40000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, &(0x7f0000000400)) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000640)="24c24994f9e8e0b4afe6466b38def8fc24a6d1c56be3e782fa2858776cba49e41cf41f07439bd025a6a471e8b9b5b52edc614d3600b06960421caa4597c668f519019566b3c24ff594bd167251f2192ac464d1ba31d097465612e05141034b899a8084cd3e07cd55ba666c8be6c7a202ef6e692460a4e7b0582f960ce99f31bbccc810dd7286c87099c8057994cafcb9597167bd054df7e06c597bedf8e02a3e6d2a1e6a6f56162d4fe49385ffbf91bae3db4ff527d5126b2c7c2fd9a79ca09a01247bc598e5d08ea6b0da85cb8d683b478e1b8c4990acd5ad60fe358106ec6d93edb136a4ece7c504", 0xe9) 23:27:18 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffffffffffff1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x800, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x6) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) 23:27:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012b00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:18 executing program 5: io_setup(0x1003, &(0x7f00000000c0)=0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2934.152467][T21603] dccp_invalid_packet: pskb_may_pull failed [ 2934.262592][T21454] IPVS: ftp: loaded support on port[0] = 21 23:27:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea013800}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:18 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x2480, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000c00)={0xffffffffffffff9c}) r15 = socket$inet6_udplite(0xa, 0x2, 0x88) r16 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/autofs\x00', 0x8002, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000c80)={0x3f, 0x0, 0x4, 0x2000, {0x77359400}, {0x0, 0xd, 0x89f, 0x4651, 0x7ff, 0x8, "f7ccad06"}, 0x2, 0x4, @fd=0xffffffffffffff9c, 0x4}) r19 = syz_open_dev$vcsa(&(0x7f0000000d00)='/dev/vcsa#\x00', 0x8, 0x80000) r20 = socket$inet_smc(0x2b, 0x1, 0x0) r21 = accept(0xffffffffffffffff, &(0x7f0000000d40)=@nl=@proc, &(0x7f0000000dc0)=0x80) r22 = syz_open_dev$vcsn(&(0x7f0000000e00)='/dev/vcs#\x00', 0x40, 0x1) r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r24 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000e40)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r25 = socket$unix(0x1, 0x1, 0x0) r26 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r27 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000ec0)='syz0\x00', 0x200002, 0x0) r28 = syz_open_dev$sg(&(0x7f0000000f00)='/dev/sg#\x00', 0x9, 0x400) r29 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000f40)='ns/mnt\x00') r30 = open$dir(&(0x7f0000000f80)='./file0\x00', 0x201, 0x40) r31 = syz_open_dev$midi(&(0x7f0000000fc0)='/dev/midi#\x00', 0x19f5, 0x22c03) sendmsg$netlink(r1, &(0x7f0000001100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000180)={0x27c, 0x22, 0x400, 0x70bd26, 0x25dfdbfb, "", [@nested={0x150, 0x27, [@typed={0x14, 0x68, @ipv6=@rand_addr="4ddfd8eff09c47b29eb01b105aee8a1d"}, @typed={0x14, 0x57, @ipv6=@local}, @generic="1cf20198a6f8ef3e5656c9186c50b508c8cfe69287f9ceba69604c6cd31ea66b3203380fce0ae08470f23402a52d087c74e6871cb9dfc72edb3c130369ae7ebf3462948a95e568c3261e474003b49f7dbb255db62171c7b3cfcc91971ebaf0f9015057f3ad35a67e71cbe15dc34dca2eb3782ac7a8ae094434d98d55e15f1dfeb09cb29e62bd7ac1b4cb81c475e0069b6367875c29cc305a533062d995e14e1329fb30167d10be20352f460ee24052694f53bb69f678aff92390e86d5a146dd5a8ecb4e8b545", @typed={0x8, 0x46, @fd=r2}, @generic="49ca728454475fe463bd8f8f2c662bfcfa0451205ac7d89c902d22e8e62aca3255f5da8f0a7096f97cb73de476b63a0a3629420912d65997c52b9be9ace497d1f6f95eb859d56f59cafe695c21403a89784a7e7de8"]}, @nested={0x11c, 0x56, [@typed={0xc, 0x88, @u64=0xffffffff80000001}, @generic="a021c8185972b20063c57ad70361aaa1490dd84830b90cd067", @generic="100820de873a086122011d3d0c5144a58da1653c0087c0967c3d1696af7dbfce51d4377b9fe4c22576d89e11b581e834839a4632d90edf31d5598a636da7ad90c1d2bd224a1f1aebf463830a34479be300d21503f1990b109e774fb01365dcf14b2ce22fe4477cecc3b39ad9d605ccb3617523e913ea9553e9e6688fad3159f6a3ccec59d492f8b2781e4feeec5287c5f06e5c3d552ceae48820596068124283c7d5a315eb6188e655c7907b2a9b6ad68e40d7d6d8baf9598688d4424135cc39e40f6320b057a1934705ea849620547cd62be8838a2d4f9d76b2a2fec4f7fe780fe2744e3a7c3c304e0b958e17c2e7c2fc"]}]}, 0x27c}, {&(0x7f0000000500)={0x11c, 0x35, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x8, 0x55, [@typed={0x4, 0x52}]}, @generic="347c04", @generic="77ac9b0a64d7a1291ea3f6880a6234f71d440f52cadb49e7798c9a57320fabd5355a7d5c536adbdc3a191c3c4c56313fdbc50daee130d851bbc7bf89c83ff85f1daa11cbd881c38f01462d897651fd9750c7817ee33a99c91985f9bb7143925bdd8cad2606a6813a22a522aea935ccffab72bdf4377d", @nested={0x5c, 0x7c, [@typed={0x8, 0x40, @fd=r3}, @generic="bfe3273b11f226a88b15035793b8680f3b0451d79517eac11d", @generic="4b424a62c9e0cb989b88298e2a536eea717fbed176b9e78cef0c4451cd1eec3f4a53f12b50ad11", @typed={0x8, 0x85, @pid=r4}, @typed={0x8, 0x33, @ipv4=@rand_addr=0xfffffffffffff554}]}, @generic="0ed5a331bd7de0da", @typed={0x1c, 0x68, @str='vboxnet16\n,mime_type\x00'}, @typed={0x8, 0x4a, @uid=r5}]}, 0x11c}, {&(0x7f0000000780)={0x2c, 0x30, 0x220, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x3, @pid=r6}, @typed={0x8, 0x6f, @uid=r7}, @generic="3b6ed78ab833b188f4"]}, 0x2c}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30]}, @rights={0x18, 0x1, 0x1, [r31]}], 0xd0, 0x1}, 0x80) 23:27:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800e0000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:18 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), 0x0, 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:18 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x4, 0x480000, 0x5, 0x0, 0x0, [{r1, 0x0, 0x9}, {r1, 0x0, 0x3}, {r1, 0x0, 0x200}, {r1, 0x0, 0x6}, {r1, 0x0, 0x9}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xe) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300)={0x2}, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x16000, 0x10000}) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f00000002c0)={0x8, 0x1, @name="5b6cfd2d729fc68b9ca2e5898743e579df632f150a560a77efec402a8ee67c6f"}) sysfs$3(0x3) 23:27:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea014000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea012a00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:19 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f00000000c0)="7601bd7a599ec6544a5165c6329d828ef5f6575b02e2af24b496bad50c991d33fb3b0bbc50", 0x25) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:19 executing program 5: io_setup(0x7, &(0x7f0000000040)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x9, 0x240001) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VIDIOC_EXPBUF(r7, 0xc0405610, &(0x7f00000006c0)={0x2, 0x400, 0x2000000000000009, 0x80004, 0xffffffffffffffff}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/qat_adf_ctl\x00', 0x100, 0x0) io_submit(r0, 0x6, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="38114bb27e435cff6a321259dd48257f785e13aeb2a0449ed7fb718b28c491fb3180bccff5de4227716b937701399f87886f2ca899eaac89482fcb", 0x3b, 0x401, 0x0, 0x2, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100, r3, &(0x7f00000001c0)="98b39891d5e77ab4a2da253f4c63228e871c6454836eee6a0fb6d70f46a2c54a3412292add587aafbb360f0e4ea69cc637452164af51d96cdef1d85bfb32ef4041", 0x41, 0x92b8, 0x0, 0x3, 0xffffffffffffff9c}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000280)="073f146d78a08ae4329e6c67e81e235fa98c6b942b895343bd00eff548f2430d435719c9e3111c70f683c014fb5252e4eba6d346b20932306a3fae716acede1de07aa71948e143957d4591e5d46af3302295300236c88c4abda57213f5fde5a0d2808c7dbcea827ec4e2bd0cc6888b9aa862e49c57ae97945f54a3909d76bde363cd15d351e102df91d5a4eb2e776846ecd7c0b437d8f32d9e12dff145d246ddd56f2c9e61225f263ad7c14c4fe8612f559e5623b4a9c71730d6346a70d97e7c2a56317d9dcf570c1cdbd258a94884d095195037ac741957c236b34a176c930b1eff", 0xe2, 0x1f, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f0000000440)="03f0ab8a00939a02d1ee8d98b56af0ac347376f1b83e446206a947abb6682292713099eed1ac78c2284528184f5882f574dce1724aa11e065fa30a063a0e0db468a5235f20f8ab10599fd34f09d5c0aa1ebe0812a05a771d87f8c54febba73b60b34c4e8f1f4200dcfcf3c82841bb516bc3cf1ff5a60a43cc7e22346dae0ae8c165d49afc40f89f24d910f1901ea98a97ba0ca20e633af3706db51b2238f1dcdb769fd34bd9992a31bf62fb504", 0xad, 0x2c, 0x0, 0x1, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x7, r8, &(0x7f0000000580)="1f4ef8562986a8fee65cfb7d3454b3a09a70cb78b4c14d2c484eb8d7ddfe9db3e1e598ebedd4c40dcf0cc074e018daacc754b4033be3a501849e1929120ef2574528b2abe2990fe1419f9825d3b919194286a15267c9143a765247eb8a60103d39865f0f27554c09cb1a42845e0c757eccbbec9a7ebe8facc51a554d47439893efbba7ba90d8c1838f43f70b3b3827f91f54aa2a9c3d29aebbda87e7bb98ddfe80fa634e8dcb03109103528f517dd66d9902620f38b16392d5a6069195b1a8becc6c910563f7a6531f6f9223f5ed6bddc9cb10d0cc57aec0faf5ac4e65a82175bda038f57af0a81c1068feb33c7b8c005a", 0xf1, 0x100, 0x0, 0x1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x81, r9, &(0x7f0000000700)="1715e3ac53832679242ce7ffe33684ef0ea27e8b24ffe3f4df50f15928f1aae580d9b2fc0ea07aeb82bc567627db4203e38e0e283903d54c6feb25ad2560852afabc8c7cb0b57cacf7685a7b2182990e94e8c1363bb9def50a8665dbc8c040f82f39a0687bba1a3915c0304696e06732bb2373c4557ed18fc1a528d42d93ca9ce3db818cb46521339e24bb706fb194511f3a43c538d62c6adea900cce276e4d559d9d06af278b10ccca3be5c27718ff0255ca2b7acbe43e22ccaad16fc88d4237027cfcc47f2bbfc391f1bd880f26420e66e11b6ebdfa480385731a3bc96ee57e553d3e00ab39b8e3d3b0ce3c8f9b6c6b1a28c751f4e6376", 0xf8, 0x5, 0x0, 0x0, r10}]) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r11, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea016000}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:19 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), 0x0, 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') [ 2935.357483][T22525] dccp_invalid_packet: pskb_may_pull failed 23:27:19 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000000)={0x0, 0x0, 0xfff}) ioctl$CAPI_REGISTER(r0, 0x400c4301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0x0, 0x4ff, 0x1f7, 0x47, 0x1000, 0x212, 0x100}, "18d88c3ffea2403bb5a66f923bc3742e1f69dde7077336d08f87073babff7617c3019effa5d413b981a4a322042b38d34937c1be853400669cf222fd15067b41e605d410eea95575f29e4076dec829c0423dcdcabbb99672842e33e08a45d42119b89dbadc190cc911853c48750443d5f1115fdbb2fda7f04b9f07a40e1e775bdaa269ddb3c553dbdd3956e97a2c204648030fee7cb74eceaaae69c6c2326b5a1188e02cb034f6e7cf93ccb82d492ff8f45834c4531f5d4d08df1a9689d29cc12c843682f051d32ef8759ab77806", [[], [], [], [], [], [], [], [], []]}, 0x9ee) 23:27:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x9, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000002c0)={0x0, 0x2}) r3 = syz_open_dev$vbi(&(0x7f0000000500)='/dev/vbi#\x00', 0x3, 0x2) r4 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000b80)={0x0, 0x0, 0x10}, 0x10) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) ftruncate(r4, 0x1000000) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x803, 0x0) sendfile(r3, r4, &(0x7f00000000c0)=0xf10001, 0xeffffdef) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000c80)) close(r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYBLOB="eac7f78fa3703fe776c72b565272f2429d7ce446e15be0f772a65cacd8843461c14f47d8f7f73be8fc5b5d2a5df1d8863c7d1da46ef0bf5c2f09ffada95e79123f978b09a210c28060bd4fc08580a9f36e00381f088c262b8725fd631d819354cefb115bf6bbb7085699374e90067d522faa77983cde05fd8ecda801bc10053176071ab6e73cff0a6353b934df231ac8d30ea74b765ec9cc0894801e0856b8e32966f0350ec3f0b448458f5aff20df5eac015a8dcfce2419db5d46013a5ed0e78fb51d378a60529df4510238799e04e1f79e415fd0eb", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESHEX=r5, @ANYBLOB="6041b101c4757c30661149b6a0267fd54754323c21eae8de42d51c27c739fe5c86722e88c705b904fb920bc98ebfe9438e41afe140a772fb2ca5e34b2d9d523046192c9cbc687c0372ac09ff0e4053755fab8c3272226ded65bb8020ab065e9ba6f0b5d4a1976964a4cdb1e172e50603085808fca382670cd392b842341089e0e18c4ef92d76d7f0bbe0a2ca819160378e1b653212146f99af1580d392a65e04a1aebb92de8a2dfb8f22fa78770f54012ee793ceff6efa0763cd428e3ed4eb2fe573d9bb218a177f1c2c7aae6dd4a8dd5492fa2aa79f2173154d23fc94b4"]], 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000180)=""/100) ioctl$SIOCGIFHWADDR(r2, 0x8927, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0xd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f00000012c0)="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", 0x0}, 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000700)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000740)) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x30, r2, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8010, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000600)="2f7ac3c58f6cef709a3bb3d3ed19e0cb180ef651c4189b8cef6ecd767c7c3b1eaa0c0e56f679c9569447282290553d62fb21c70a08c6fd71a58d2f110a4168c7d83a4f7d6e6773d85c98d93f1d675980817100c6f23ac5201c2f1e4a0f8f71ceb6be7590eb9fb64bcd1a", 0x6a, 0xfffffffffffffff9) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) add_key$user(0x0, &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) gettid() perf_event_open(0x0, 0x0, 0x0, r5, 0x0) 23:27:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01a0ff}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00c3000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:19 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x200000, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000080)={0x2, 0x7, 0x1, 0x0, 0x5, 0x7, 0x8}) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2935.677332][T22850] dccp_invalid_packet: pskb_may_pull failed 23:27:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:19 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0}, 0xffffffffffffff32) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x5, 0x8}, 0x1}, 0x20, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)=0x1b) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x0) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) socketpair(0x1, 0x100000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000300)='gre0\x00') r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0x810c5701, &(0x7f0000000040)={0x0, 0x0, 0x1}) 23:27:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01e803}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:19 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:20 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0xa00, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x48, 0x3, 0x3}, 0x1}}, 0x18) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r1, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01f401}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01ff00}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2936.363888][T22865] vivid-000: kernel_thread() failed 23:27:20 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(0x0, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/232, 0xe8, 0x0, &(0x7f0000000040)={0x2, 0x400004e23, @multicast2}, 0x10) r1 = getpid() syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x1) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(0x0, 0x1, 0x10000) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x400) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast2, @in6, 0x4e24, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x3779, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x4}, 0x2, @in=@broadcast, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff00000001, 0x3f}}, 0xe8) syz_open_pts(r5, 0x0) write(r5, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000140)={0x5, 0x5, 0x52, 0x3, 0x4, 0x0, 0x0, 0x0, 0x7f, 0xec0e, 0x0, 0x9}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000005, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000240)) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000300)) write$P9_RLINK(r4, &(0x7f00000002c0)={0x7, 0x47, 0x2}, 0x7) socketpair$unix(0x1, 0x3, 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r6 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000040)='./control\x00', 0x0) 23:27:20 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x6, 0x4010) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea01ffa0}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:21 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x7, 0xdfc4, 0xffffffff00000001, 0x0, 0x1b6d, 0x0, 0x2, 0x9, 0x1f, 0x2, 0x1, 0x2, 0x9, 0x9, 0x8, 0x4d, 0x1, 0x4, 0x5, 0x4, 0x5, 0x16, 0xffffffffffffff00, 0x80, 0xfffffffffffffff9, 0xc1, 0x4, 0x4, 0x5, 0x1, 0x6, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xeb, 0x6}, 0xc20, 0x5, 0x3, 0x9, 0x6, 0x9, 0x20}, r2, 0xd, 0xffffffffffffffff, 0x3) connect$can_bcm(r1, &(0x7f0000000100), 0x200) io_setup(0xb, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f00000000000000000001000000", 0x38, 0x0, 0x0, 0x0, 0xffffffffffffff9c}]) 23:27:21 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0xce, &(0x7f0000000080)={0x21, 0x1, 0x9}) 23:27:21 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x2}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2937.495285][T24407] dccp_invalid_packet: pskb_may_pull failed 23:27:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x3}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:21 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x3}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:22 executing program 5: mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000000000b, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0x255) io_submit(0x0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x402) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000180)=0x2) 23:27:22 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') [ 2938.254708][T25045] dccp_invalid_packet: pskb_may_pull failed 23:27:23 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket(0x6, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x1000000) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r2 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x8) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x8}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x4208, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0x365, &(0x7f00000014c0)}, 0x10) arch_prctl$ARCH_GET_CPUID(0x1011) set_thread_area(&(0x7f0000002640)={0x3, 0x20000800, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x82}) set_thread_area(&(0x7f00000026c0)={0xffff, 0x20000801, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xe0}) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000380)='/dev/rtc0\x00', 0xfffffffffffffffc) prctl$PR_SET_NAME(0xf, &(0x7f0000000300)='prOcppp {\x00') ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) fcntl$getflags(r1, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 23:27:23 executing program 5: getcwd(&(0x7f0000000040)=""/67, 0x43) io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x5}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x2}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:23 executing program 0: unshare(0x24020400) creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:23 executing program 0: unshare(0x24020400) creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') [ 2939.149803][T25361] dccp_invalid_packet: pskb_may_pull failed 23:27:23 executing program 0: unshare(0x24020400) creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000080)='./file0\x00') 23:27:23 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local, @empty=[0x0, 0x4888], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 23:27:23 executing program 5: io_setup(0x3ff, &(0x7f0000000080)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="627200000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000400000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000240)=0x8) 23:27:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000380)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) listen(r1, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002bc0)={0x0, 0x6}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003440)={0x0, 0x7, 0x9, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003a00)={0x0, 0x2b, "fdcef11d3b1bee399f5d36437cfa59f9b99f0ff5131b57b65226bd49a6998931585e82365eb67b2f1ac729"}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') pipe2(&(0x7f0000000140), 0x800) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, 0x0, 0x0) r6 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0], &(0x7f0000000340)=0x1) dup3(r0, r6, 0x80000) ioctl$NBD_CLEAR_QUE(r4, 0xab05) 23:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:23 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:27:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x200000000008, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000980)={0x20000013}) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x20800a2, 0x0) ioctl(r2, 0x7c, &(0x7f0000000400)="a394f66ed4d9c74f913adf6ba2a0ece5f684cee8") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000b40)={@un=@abs={0x1}, {&(0x7f0000000c00)=""/183, 0xb7}, &(0x7f0000000300), 0x20}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x02', 0x1ff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x31, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000800)={0x200001}) io_setup(0x500, &(0x7f0000000380)) mkdir(&(0x7f0000000900)='./file0\x00', 0xc6) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000480)='./file0\x00', &(0x7f00000003c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000840)) sendto$inet(r3, &(0x7f00000009c0)="1dac28533de724decd4ddb2bf53082b4349e83e34ac0274c56abf320000000f3a0e629f51d7764ad5cff84c75e4126d7cccf19d281da28a3a68af3b40ccc9852080106a32582e35a65e040379eb3a04fe95f76f05cc187982b483cc5081a77298d48dee504fb78d64e0ab3254d4220d470535460b9933e5d49725c3edce56239374950a8481a88833e3993c3a666cd184b821b886564aaece7b15cab7b2c270f43d1f553eece7ffcca1c09000000e442b69461f91e53a57bcb4a77898d3b5e90b0b3df868e59a920dc786bbdd28db1525276a68f72c5e3a21f11b07f18312978515314e90bd10e45ee811af715d68b4b6f7b2a7824b84aacf6b27353a6159797100d26bde9f7ea89441e9a3677b645b22a5354e07cc68232b7d07a490bde5fb92a0bb88cb5e89e36b5f5adfcbe576a648fcc9c74c5b662fc2735adfdc4ea7e28f754", 0x142, 0x200007ff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) io_destroy(0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x6, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\'u\xca\x1eV\xb8*k,\x96\x104[\xf0\x84\x1f\x9c\x01\x02\xea\x83\x17\xe1\xc2\xfdz\xd8\x19\xa4\xe09', 0x1ff) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x40, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r5, 0x5385, &(0x7f0000000280)={0x3d, ""/61}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffff) [ 2939.478918][T25815] dccp_invalid_packet: pskb_may_pull failed 23:27:23 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:23 executing program 5: io_setup(0x8, &(0x7f0000000080)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x202000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f00000000c0)=0xf4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001140)={r1, 0x10, &(0x7f0000001100)={&(0x7f0000000100)=""/4096, 0x1000, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001180)=r2, 0x4) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8121863ed4bf8792400af30d07035338de54214d805050067", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f00000000c0)={0x8057, 0x3}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd6f, &(0x7f00000002c0)=[{&(0x7f0000001240)="2e0000002a00815f00000000000000cf0800b0eba0b4d65cdbaa18b29c473da67e3d743298cbb3001be63e75c80b", 0xfffffffffffffdbd}], 0x1}, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000040)) 23:27:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x8}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2939.720618][T26213] dccp_invalid_packet: pskb_may_pull failed 23:27:23 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 23:27:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x14, 0x15, 0x4100000000401, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r3 = getgid() fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x1, r1}, {0x2, 0x1, r2}], {0x4, 0x4}, [{0x8, 0x5, r3}], {0x10, 0x4}, {0x20, 0x1}}, 0x3c, 0x2) 23:27:23 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(0x0) 23:27:23 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = msgget(0x3, 0x2) r2 = dup(0xffffffffffffff9c) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/26) prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000ffd000/0x3000)=nil) 23:27:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) lsetxattr$security_selinux(0x0, &(0x7f0000004ec0)='security.selinux\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004f00)='bbr\x00', 0x234) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000004e80)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000006c0)={{0x8, 0x4, 0xfffffffffffffffb, 0x3fc, 'syz0\x00', 0x8}, 0x1, [0x82, 0x100000001, 0x4, 0x6, 0x3, 0x81, 0x9, 0x6, 0x9, 0x8, 0x6046b3bd, 0x8, 0xfffffffffffffaa4, 0x4, 0x6, 0x9, 0x6, 0x401, 0x7, 0x3, 0x8, 0x20, 0x45a, 0x1, 0x6, 0x10000, 0x6, 0x8, 0x4, 0x100000001, 0x9, 0x7, 0x0, 0x1000, 0x2d1, 0xfffffffffffff179, 0x100000000, 0x9, 0x3, 0x0, 0x8, 0x1, 0x3b2f77a1, 0x0, 0x25, 0x100000001, 0xc94, 0xf0, 0x3, 0x388, 0x1, 0x28e, 0x3, 0xffff, 0x4, 0x6, 0x7d1, 0xac5, 0x7fffffff, 0x3ff, 0x3ff, 0x401, 0x81, 0xfffffffffffffffa, 0x0, 0x8, 0x80000000, 0x7, 0x9, 0x9, 0x6, 0x7f, 0x7ff, 0x401, 0x8, 0xb9d, 0x3, 0x9, 0x20, 0xb00, 0x0, 0x96, 0x4, 0x1ff, 0x3, 0xfffffffffffffffc, 0x8, 0x70, 0x1, 0x6, 0x1ff, 0x32fa, 0x4000000000000, 0x3c8cbc54, 0xe6, 0x1, 0xfffffffffffffffd, 0x4, 0x7, 0x0, 0x8, 0x6, 0x401, 0x5, 0x9, 0xd8dd, 0x7, 0x81, 0x0, 0x6, 0x5, 0xee33, 0x5, 0x14237cb2, 0x0, 0x5, 0x4, 0x6a8a, 0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x0, 0x1, 0x1, 0x5, 0x7, 0x3f], {0x77359400}}) r2 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 23:27:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x9}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2940.139586][T26636] dccp_invalid_packet: pskb_may_pull failed 23:27:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) msgget$private(0x0, 0x518) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) chroot(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0x0) 23:27:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:24 executing program 5: io_setup(0x1f, &(0x7f0000000040)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x19) io_submit(r0, 0xfffffffffffffd0c, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:24 executing program 2: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = msgget(0x3, 0x2) r2 = dup(0xffffffffffffff9c) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/26) prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000ffd000/0x3000)=nil) 23:27:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0xa}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2940.475286][T26960] dccp_invalid_packet: pskb_may_pull failed 23:27:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) lsetxattr$security_selinux(0x0, &(0x7f0000004ec0)='security.selinux\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004f00)='bbr\x00', 0x234) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000004e80)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000006c0)={{0x8, 0x4, 0xfffffffffffffffb, 0x3fc, 'syz0\x00', 0x8}, 0x1, [0x82, 0x100000001, 0x4, 0x6, 0x3, 0x81, 0x9, 0x6, 0x9, 0x8, 0x6046b3bd, 0x8, 0xfffffffffffffaa4, 0x4, 0x6, 0x9, 0x6, 0x401, 0x7, 0x3, 0x8, 0x20, 0x45a, 0x1, 0x6, 0x10000, 0x6, 0x8, 0x4, 0x100000001, 0x9, 0x7, 0x0, 0x1000, 0x2d1, 0xfffffffffffff179, 0x100000000, 0x9, 0x3, 0x0, 0x8, 0x1, 0x3b2f77a1, 0x0, 0x25, 0x100000001, 0xc94, 0xf0, 0x3, 0x388, 0x1, 0x28e, 0x3, 0xffff, 0x4, 0x6, 0x7d1, 0xac5, 0x7fffffff, 0x3ff, 0x3ff, 0x401, 0x81, 0xfffffffffffffffa, 0x0, 0x8, 0x80000000, 0x7, 0x9, 0x9, 0x6, 0x7f, 0x7ff, 0x401, 0x8, 0xb9d, 0x3, 0x9, 0x20, 0xb00, 0x0, 0x96, 0x4, 0x1ff, 0x3, 0xfffffffffffffffc, 0x8, 0x70, 0x1, 0x6, 0x1ff, 0x32fa, 0x4000000000000, 0x3c8cbc54, 0xe6, 0x1, 0xfffffffffffffffd, 0x4, 0x7, 0x0, 0x8, 0x6, 0x401, 0x5, 0x9, 0xd8dd, 0x7, 0x81, 0x0, 0x6, 0x5, 0xee33, 0x5, 0x14237cb2, 0x0, 0x5, 0x4, 0x6a8a, 0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x0, 0x1, 0x1, 0x5, 0x7, 0x3f], {0x77359400}}) r2 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 23:27:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") unshare(0x40100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) [ 2940.675355][T27351] dccp_invalid_packet: pskb_may_pull failed 23:27:24 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(0x0) 23:27:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0xe}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) lsetxattr$security_selinux(0x0, &(0x7f0000004ec0)='security.selinux\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004f00)='bbr\x00', 0x234) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000004e80)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000006c0)={{0x8, 0x4, 0xfffffffffffffffb, 0x3fc, 'syz0\x00', 0x8}, 0x1, [0x82, 0x100000001, 0x4, 0x6, 0x3, 0x81, 0x9, 0x6, 0x9, 0x8, 0x6046b3bd, 0x8, 0xfffffffffffffaa4, 0x4, 0x6, 0x9, 0x6, 0x401, 0x7, 0x3, 0x8, 0x20, 0x45a, 0x1, 0x6, 0x10000, 0x6, 0x8, 0x4, 0x100000001, 0x9, 0x7, 0x0, 0x1000, 0x2d1, 0xfffffffffffff179, 0x100000000, 0x9, 0x3, 0x0, 0x8, 0x1, 0x3b2f77a1, 0x0, 0x25, 0x100000001, 0xc94, 0xf0, 0x3, 0x388, 0x1, 0x28e, 0x3, 0xffff, 0x4, 0x6, 0x7d1, 0xac5, 0x7fffffff, 0x3ff, 0x3ff, 0x401, 0x81, 0xfffffffffffffffa, 0x0, 0x8, 0x80000000, 0x7, 0x9, 0x9, 0x6, 0x7f, 0x7ff, 0x401, 0x8, 0xb9d, 0x3, 0x9, 0x20, 0xb00, 0x0, 0x96, 0x4, 0x1ff, 0x3, 0xfffffffffffffffc, 0x8, 0x70, 0x1, 0x6, 0x1ff, 0x32fa, 0x4000000000000, 0x3c8cbc54, 0xe6, 0x1, 0xfffffffffffffffd, 0x4, 0x7, 0x0, 0x8, 0x6, 0x401, 0x5, 0x9, 0xd8dd, 0x7, 0x81, 0x0, 0x6, 0x5, 0xee33, 0x5, 0x14237cb2, 0x0, 0x5, 0x4, 0x6a8a, 0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x0, 0x1, 0x1, 0x5, 0x7, 0x3f], {0x77359400}}) r2 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 23:27:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:24 executing program 2: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x103c, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x10, r0) tkill(r0, 0x1000000000016) 23:27:24 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x0, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @ib={0x1b, 0x8, 0x5, {"cdc779e80b19158be12d637150b7cf82"}, 0x0, 0xffffffffffffff1e, 0x8}}}, 0x90) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2940.938464][T27641] dccp_invalid_packet: pskb_may_pull failed 23:27:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0xf}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2941.056717][T27690] [ 2941.062625][T27690] ====================================================== [ 2941.069647][T27690] WARNING: possible circular locking dependency detected [ 2941.076687][T27690] 5.0.0+ #20 Not tainted [ 2941.080925][T27690] ------------------------------------------------------ [ 2941.087945][T27690] syz-executor.2/27690 is trying to acquire lock: [ 2941.094353][T27690] 00000000cc85d908 (&pipe->mutex/1){+.+.}, at: fifo_open+0x159/0xb00 [ 2941.102942][T27690] [ 2941.102942][T27690] but task is already holding lock: [ 2941.110317][T27690] 00000000d6e9432a (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 [ 2941.120421][T27690] [ 2941.120421][T27690] which lock already depends on the new lock. [ 2941.120421][T27690] [ 2941.130825][T27690] [ 2941.130825][T27690] the existing dependency chain (in reverse order) is: [ 2941.139925][T27690] [ 2941.139925][T27690] -> #1 (&sig->cred_guard_mutex){+.+.}: [ 2941.147662][T27690] lock_acquire+0x16f/0x3f0 [ 2941.152714][T27690] __mutex_lock+0xf7/0x1310 [ 2941.157775][T27690] mutex_lock_interruptible_nested+0x16/0x20 [ 2941.164360][T27690] proc_pid_attr_write+0x200/0x580 [ 2941.170003][T27690] __vfs_write+0x8d/0x110 [ 2941.174863][T27690] __kernel_write+0x110/0x3b0 [ 2941.180069][T27690] write_pipe_buf+0x15d/0x1f0 [ 2941.185276][T27690] __splice_from_pipe+0x395/0x7d0 [ 2941.190817][T27690] splice_from_pipe+0x108/0x170 [ 2941.196204][T27690] default_file_splice_write+0x3c/0x90 [ 2941.202180][T27690] do_splice+0x70a/0x13c0 [ 2941.207053][T27690] __x64_sys_splice+0x2c6/0x330 [ 2941.212432][T27690] do_syscall_64+0x103/0x610 [ 2941.217544][T27690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2941.223948][T27690] [ 2941.223948][T27690] -> #0 (&pipe->mutex/1){+.+.}: [ 2941.231026][T27690] __lock_acquire+0x239c/0x3fb0 [ 2941.236404][T27690] lock_acquire+0x16f/0x3f0 [ 2941.242223][T27690] __mutex_lock+0xf7/0x1310 [ 2941.247260][T27690] mutex_lock_nested+0x16/0x20 [ 2941.252551][T27690] fifo_open+0x159/0xb00 23:27:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2941.257414][T27690] do_dentry_open+0x488/0x1160 [ 2941.262823][T27690] vfs_open+0xa0/0xd0 [ 2941.267333][T27690] path_openat+0x10e9/0x46e0 [ 2941.272458][T27690] do_filp_open+0x1a1/0x280 [ 2941.277491][T27690] do_open_execat+0x137/0x690 [ 2941.282707][T27690] __do_execve_file.isra.0+0x178d/0x23f0 [ 2941.288871][T27690] __x64_sys_execve+0x8f/0xc0 [ 2941.294077][T27690] do_syscall_64+0x103/0x610 [ 2941.299203][T27690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2941.305615][T27690] [ 2941.305615][T27690] other info that might help us debug this: [ 2941.305615][T27690] [ 2941.309975][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2941.315849][T27690] Possible unsafe locking scenario: [ 2941.315849][T27690] [ 2941.315853][T27690] CPU0 CPU1 [ 2941.315856][T27690] ---- ---- [ 2941.315857][T27690] lock(&sig->cred_guard_mutex); [ 2941.315865][T27690] lock(&pipe->mutex/1); [ 2941.315873][T27690] lock(&sig->cred_guard_mutex); [ 2941.315878][T27690] lock(&pipe->mutex/1); [ 2941.315886][T27690] [ 2941.315886][T27690] *** DEADLOCK *** [ 2941.315886][T27690] [ 2941.315893][T27690] 1 lock held by syz-executor.2/27690: [ 2941.315895][T27690] #0: 00000000d6e9432a (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 [ 2941.315924][T27690] [ 2941.315924][T27690] stack backtrace: [ 2941.315938][T27690] CPU: 1 PID: 27690 Comm: syz-executor.2 Not tainted 5.0.0+ #20 [ 2941.315943][T27690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2941.315947][T27690] Call Trace: [ 2941.315963][T27690] dump_stack+0x172/0x1f0 [ 2941.315979][T27690] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 2941.315991][T27690] check_prev_add.constprop.0+0xf11/0x23c0 [ 2941.316066][T27690] ? depot_save_stack+0x1de/0x460 [ 2941.316083][T27690] ? check_usage+0x570/0x570 [ 2941.444444][T27690] ? mark_held_locks+0xa4/0xf0 [ 2941.449195][T27690] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2941.454985][T27690] ? graph_lock+0x7b/0x200 [ 2941.459471][T27690] ? __lockdep_reset_lock+0x450/0x450 [ 2941.464828][T27690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2941.471078][T27690] __lock_acquire+0x239c/0x3fb0 [ 2941.476193][T27690] ? save_stack+0xa9/0xd0 [ 2941.480592][T27690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2941.486826][T27690] ? mark_held_locks+0xf0/0xf0 [ 2941.491575][T27690] lock_acquire+0x16f/0x3f0 [ 2941.496064][T27690] ? fifo_open+0x159/0xb00 [ 2941.500464][T27690] ? fifo_open+0x159/0xb00 [ 2941.504863][T27690] __mutex_lock+0xf7/0x1310 [ 2941.509367][T27690] ? fifo_open+0x159/0xb00 [ 2941.513767][T27690] ? fifo_open+0x159/0xb00 [ 2941.518184][T27690] ? fifo_open+0x2b5/0xb00 [ 2941.522615][T27690] ? mutex_trylock+0x1e0/0x1e0 [ 2941.527456][T27690] ? fifo_open+0x2b5/0xb00 [ 2941.531862][T27690] ? kasan_check_write+0x14/0x20 [ 2941.536799][T27690] ? lock_downgrade+0x880/0x880 [ 2941.541644][T27690] mutex_lock_nested+0x16/0x20 [ 2941.546394][T27690] ? mutex_lock_nested+0x16/0x20 [ 2941.551312][T27690] fifo_open+0x159/0xb00 [ 2941.555540][T27690] do_dentry_open+0x488/0x1160 [ 2941.560287][T27690] ? pipe_release+0x280/0x280 [ 2941.564946][T27690] ? chown_common+0x5c0/0x5c0 [ 2941.569602][T27690] ? inode_permission+0xb4/0x570 [ 2941.574540][T27690] vfs_open+0xa0/0xd0 [ 2941.578594][T27690] path_openat+0x10e9/0x46e0 [ 2941.583171][T27690] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 2941.588528][T27690] ? __kmalloc+0x15c/0x740 [ 2941.592932][T27690] ? prepare_creds+0x2f5/0x3f0 [ 2941.597685][T27690] ? prepare_exec_creds+0x12/0xf0 [ 2941.602691][T27690] ? __do_execve_file.isra.0+0x393/0x23f0 [ 2941.608394][T27690] ? do_syscall_64+0x103/0x610 [ 2941.613147][T27690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2941.619471][T27690] ? __lock_acquire+0x548/0x3fb0 [ 2941.624410][T27690] ? prepare_exec_creds+0x12/0xf0 [ 2941.629424][T27690] do_filp_open+0x1a1/0x280 [ 2941.633918][T27690] ? may_open_dev+0x100/0x100 [ 2941.638580][T27690] ? __lock_acquire+0x548/0x3fb0 [ 2941.643502][T27690] ? debug_smp_processor_id+0x3c/0x280 [ 2941.648955][T27690] ? debug_smp_processor_id+0x3c/0x280 [ 2941.654403][T27690] do_open_execat+0x137/0x690 [ 2941.659068][T27690] ? unregister_binfmt+0x170/0x170 [ 2941.664164][T27690] ? lock_downgrade+0x880/0x880 [ 2941.668997][T27690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2941.675313][T27690] ? kasan_check_read+0x11/0x20 [ 2941.680148][T27690] ? do_raw_spin_unlock+0x57/0x270 [ 2941.685242][T27690] __do_execve_file.isra.0+0x178d/0x23f0 [ 2941.690878][T27690] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2941.696582][T27690] ? copy_strings_kernel+0x110/0x110 [ 2941.701854][T27690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2941.708078][T27690] ? getname_flags+0x277/0x5b0 [ 2941.712848][T27690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2941.718902][T27690] __x64_sys_execve+0x8f/0xc0 [ 2941.723566][T27690] do_syscall_64+0x103/0x610 [ 2941.728227][T27690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2941.734101][T27690] RIP: 0033:0x457f29 [ 2941.737980][T27690] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2941.757569][T27690] RSP: 002b:00007f201dd43c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 2941.765966][T27690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f29 [ 2941.773922][T27690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000280 [ 2941.781892][T27690] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2941.789845][T27690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f201dd446d4 [ 2941.797809][T27690] R13: 00000000004be513 R14: 00000000004cee00 R15: 00000000ffffffff [ 2941.812335][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2941.827202][T27943] dccp_invalid_packet: pskb_may_pull failed 23:27:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:25 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r3, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x10}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) lsetxattr$security_selinux(0x0, &(0x7f0000004ec0)='security.selinux\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004f00)='bbr\x00', 0x234) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000004e80)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000006c0)={{0x8, 0x4, 0xfffffffffffffffb, 0x3fc, 'syz0\x00', 0x8}, 0x1, [0x82, 0x100000001, 0x4, 0x6, 0x3, 0x81, 0x9, 0x6, 0x9, 0x8, 0x6046b3bd, 0x8, 0xfffffffffffffaa4, 0x4, 0x6, 0x9, 0x6, 0x401, 0x7, 0x3, 0x8, 0x20, 0x45a, 0x1, 0x6, 0x10000, 0x6, 0x8, 0x4, 0x100000001, 0x9, 0x7, 0x0, 0x1000, 0x2d1, 0xfffffffffffff179, 0x100000000, 0x9, 0x3, 0x0, 0x8, 0x1, 0x3b2f77a1, 0x0, 0x25, 0x100000001, 0xc94, 0xf0, 0x3, 0x388, 0x1, 0x28e, 0x3, 0xffff, 0x4, 0x6, 0x7d1, 0xac5, 0x7fffffff, 0x3ff, 0x3ff, 0x401, 0x81, 0xfffffffffffffffa, 0x0, 0x8, 0x80000000, 0x7, 0x9, 0x9, 0x6, 0x7f, 0x7ff, 0x401, 0x8, 0xb9d, 0x3, 0x9, 0x20, 0xb00, 0x0, 0x96, 0x4, 0x1ff, 0x3, 0xfffffffffffffffc, 0x8, 0x70, 0x1, 0x6, 0x1ff, 0x32fa, 0x4000000000000, 0x3c8cbc54, 0xe6, 0x1, 0xfffffffffffffffd, 0x4, 0x7, 0x0, 0x8, 0x6, 0x401, 0x5, 0x9, 0xd8dd, 0x7, 0x81, 0x0, 0x6, 0x5, 0xee33, 0x5, 0x14237cb2, 0x0, 0x5, 0x4, 0x6a8a, 0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x0, 0x1, 0x1, 0x5, 0x7, 0x3f], {0x77359400}}) r2 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) [ 2941.919357][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2941.937178][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' 23:27:25 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(0x0) [ 2941.971851][T28106] dccp_invalid_packet: pskb_may_pull failed [ 2941.982775][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2942.006114][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5' 23:27:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x11}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2942.065653][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2942.096063][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' 23:27:26 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x309000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x2, r2, 0x1, 0xffffffffffffff70}) [ 2942.125493][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env [ 2942.133075][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2942.147177][T28412] dccp_invalid_packet: pskb_may_pull failed [ 2942.242214][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2942.290705][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2942.348064][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2942.379355][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2942.399838][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2942.408503][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2942.431330][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env [ 2942.441851][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2942.459038][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2942.467246][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5' 23:27:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x23}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:27 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r3, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:27 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f030000004500010700000014190016000300005d14a4e91ee438d2fd000000000000000000", 0x39}], 0x1) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:27 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x309000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x2, r2, 0x1, 0xffffffffffffff70}) 23:27:27 executing program 2: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x103c, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x10, r0) tkill(r0, 0x1000000000016) [ 2944.020839][ T3873] kobject: 'loop2' (000000005aeb8ac6): kobject_uevent_env [ 2944.035354][ T3873] kobject: 'loop2' (000000005aeb8ac6): fill_kobj_path: path = '/devices/virtual/block/loop2' 23:27:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x25}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:28 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x309000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x2, r2, 0x1, 0xffffffffffffff70}) 23:27:28 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$radio(&(0x7f0000000380)='/dev/radio#\x00', 0x3, 0x2) r2 = socket$unix(0x1, 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000280)={0x7f, 0xfff, 0x6, {0xb, @win={{0x4, 0x69c, 0x6, 0x4bad}, 0x7, 0x2, &(0x7f0000000100)={{0x7ff, 0xffff, 0x5, 0x6}}, 0x4, &(0x7f0000000180)="2658b94ac194d83012274adac8b841ae18399c2c7898522a823a1db182cadfdc00b35c801ce8fb7e75fc44ff8dfdfaec6e6d3dee5db23bc73decde98829018e65e2018f9b75f37620bd59a2afd7336b1b4faba99b077984b1bf5b2e3d731e6a37a68fdfb6ebb2da5373b3f77fb05d24c7ca370cde639830a781bfce28c3a9e1d1b949e1e7e9f4c2f624259bf158164bbacdabda128fa0e5f3c556c01ca2385c9092f27ab6fe1a85e18961ef6a169a3bde639f154a7c00f8c42c6b09748f827afa0a19884f23416", 0x2}}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) [ 2944.105199][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2944.125596][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' 23:27:28 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r3, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) [ 2944.164237][T29050] net_ratelimit: 1 callbacks suppressed [ 2944.164245][T29050] dccp_invalid_packet: pskb_may_pull failed [ 2944.186407][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2944.193603][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' 23:27:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2944.221701][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2944.253123][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2944.264269][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env 23:27:28 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r3, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:28 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x309000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x2, r2, 0x1, 0xffffffffffffff70}) 23:27:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x26}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2944.289268][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2944.294869][T29259] dccp_invalid_packet: pskb_may_pull failed [ 2944.316395][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env [ 2944.343564][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2944.368804][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2944.380736][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2944.460696][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2944.475202][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2944.492917][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2944.505662][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2944.517936][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2944.525173][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' 23:27:30 executing program 2: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x103c, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x10, r0) tkill(r0, 0x1000000000016) 23:27:30 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x309000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x9}) 23:27:30 executing program 1: io_setup(0x1003, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r3, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) io_submit(r0, 0xfffffeb2, 0x0) 23:27:30 executing program 5: io_setup(0x1000, &(0x7f0000000100)=0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) io_submit(r0, 0x241aee042f357a74, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x80000000, 0x4, 0x8, 0x0, r2}, &(0x7f0000000200)=0x1f0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000001280)={{0x3, @addr=0x1f}, "de4f4abbbc28b0655a75969b69980b2be4d511fa987c55016fcd5e2c20d665d0", 0x2}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000080), 0x45, 0x6) r3 = timerfd_create(0x5, 0x2000000007fe) read(r3, &(0x7f0000000280)=""/4096, 0x1000) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f00000001c0)={0xf, {0x1, 0x2, 0x8, 0x7}}) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) 23:27:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x27}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2947.023778][ T3873] kobject: 'loop2' (000000005aeb8ac6): kobject_uevent_env [ 2947.038356][T29578] dccp_invalid_packet: pskb_may_pull failed [ 2947.050844][ T3873] kobject: 'loop2' (000000005aeb8ac6): fill_kobj_path: path = '/devices/virtual/block/loop2' 23:27:31 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x309000) 23:27:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x29}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:31 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40, 0x80000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) 23:27:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:31 executing program 1: io_setup(0x1003, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r2, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 2947.153652][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2947.181486][T29893] dccp_invalid_packet: pskb_may_pull failed [ 2947.183913][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2947.210118][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2947.233114][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2947.247171][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env 23:27:31 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x6) [ 2947.254460][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2947.269181][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env [ 2947.277489][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2947.294647][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2947.321664][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2947.338186][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2947.345510][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2947.356601][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env [ 2947.363850][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2947.416110][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2947.423344][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5' 23:27:34 executing program 2: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x103c, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x10, r0) tkill(r0, 0x1000000000016) 23:27:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x2a}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) 23:27:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:34 executing program 1: io_setup(0x1003, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r2, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) close(r0) 23:27:34 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200000, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000000c0)={r2, 0x1, 0x0, 0x100003000}) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) 23:27:34 executing program 0: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) [ 2950.089437][ T3873] kobject: 'loop2' (000000005aeb8ac6): kobject_uevent_env [ 2950.092426][T30216] dccp_invalid_packet: pskb_may_pull failed [ 2950.100060][ T3873] kobject: 'loop2' (000000005aeb8ac6): fill_kobj_path: path = '/devices/virtual/block/loop2' 23:27:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, [{}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300003, 0x21, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0xe80, 0x0, 0xe80], [], @multicast2}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, {[], @icmpv6=@time_exceed={0x3a, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 23:27:34 executing program 1: io_setup(0x1003, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000004c0)='\xcfvmnet1\x00', 0x0) write(r2, &(0x7f00000003c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x10001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 23:27:34 executing program 0: io_setup(0x1003, &(0x7f0000000140)) [ 2950.176959][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2950.209699][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' 23:27:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x0, 0x0, 0xea010000, 0x2b}}, 0x80, 0x0, 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) [ 2950.225780][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env [ 2950.241825][T30476] dccp_invalid_packet: pskb_may_pull failed [ 2950.249035][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' 23:27:34 executing program 5: io_setup(0x1003, &(0x7f0000000140)=0x0) io_submit(r0, 0xfffffeb2, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0xffffffffc0000001, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) [ 2950.284949][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2950.306246][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' 23:27:34 executing program 0: io_setup(0x0, &(0x7f0000000140)) [ 2950.353523][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2950.370109][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2950.413695][ T3873] kobject: 'loop1' (00000000c58b0584): kobject_uevent_env [ 2950.429577][ T3873] kobject: 'loop1' (00000000c58b0584): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2950.443935][ T3873] kobject: 'loop3' (000000007b801d46): kobject_uevent_env [ 2950.451858][ T3873] kobject: 'loop3' (000000007b801d46): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2950.463471][ T3873] kobject: 'loop4' (00000000831a3c37): kobject_uevent_env [ 2950.475163][ T3873] kobject: 'loop4' (00000000831a3c37): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2950.586201][ T3873] kobject: 'loop5' (000000002d7a0ca2): kobject_uevent_env [ 2950.593372][ T3873] kobject: 'loop5' (000000002d7a0ca2): fill_kobj_path: path = '/devices/virtual/block/loop5'