045005, &(0x7f0000000040)=0x10) 05:11:28 executing program 5: keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000000c0)='user\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)="2e22ce1bc438f7bcbb7c35b39fb5fdf11e9856aeb272f7b10b79e7f8739f70fc290d8e0d43be7bbc9595c8b5a5a7453abe2dc1bdb63dbdc83bb6da5587a7de78d16d299d91d912710967084fbdcea0eed4dee1de5bc765db6e6a702e07cf3c1a", 0x60, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f0000000140)="449060adaececaa86cf56cd3f478769f50af399fdc5b43ced42595075f4a9c1fdd323d9c0f4c56ee5f8ba8975aa5f9eeeb0e4d3b50e949528227af4d6e2d3a170aae11ad720cf1361ae490d549f3c9acd6f2b72e2f325d0b35f469cbd1cc477d13fa274a9097753b6c8ab9e4eac41f982fba4ec5dcf7a3", 0x77}, {&(0x7f00000001c0)="bab7ad88edbf28958638b399499e790645300723e2980e398b9ddfa2193dc2edb500e8d5db", 0x25}], 0x2, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x44000) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000004600)={@mcast2, 0x0}, &(0x7f0000004640)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r7, 0x0, 0x4000000, 0x2000402) fallocate(r6, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, r7}) write$P9_RLINK(r7, &(0x7f0000000000)={0x7}, 0x7) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000004680)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000004780)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004340)={{{@in=@rand_addr=0x7fff, @in6=@dev={0xfe, 0x80, [], 0x37}, 0x4e23, 0x7, 0x4e22, 0x2, 0x2, 0x0, 0x20, 0x0, r5, r8}, {0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x9}, {0x3e, 0x8000, 0x1}, 0x7f, 0x6e6bb7, 0x1, 0x0, 0x2}, {{@in=@empty, 0x0, 0x25}, 0x1b, @in6=@local, 0x34ff, 0x2, 0x2, 0x1, 0x4}}, 0xe8) r9 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000500)=0x143) pipe(&(0x7f0000000340)={0xffffffffffffffff}) vmsplice(r11, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f00000004c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$P9_RSTATu(r12, &(0x7f0000000580)={0x53, 0x7d, 0x1, {{0x0, 0x39, 0x7, 0x0, {0x25, 0x4, 0x5}, 0x100000, 0x7, 0xffffffff, 0x10000000003, 0x5, 'user\x00', 0x1, ']'}, 0x5, 'user\x00', r8, r9, r10}}, 0x53) io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r13, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 05:11:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:11:28 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:28 executing program 2: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 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) socket$inet6_tcp(0xa, 0x1, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000100)=[{}]}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) [ 342.035303][ T8320] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! 05:11:28 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7f40, 0x0, 0x0, 0x800e0051a) shutdown(r0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100)={0x3a31}, &(0x7f0000000140), 0x8) shutdown(r1, 0x0) 05:11:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:11:29 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1, 0x3}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRES16], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:11:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xea, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00305) 05:11:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:11:29 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='\xa2\xbd\xbdv!\x9fD\x99\xec\r\xbf\x00', 0x80000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x2, 0xf570, 0x20, 0x7fff, 0x4, 0x3}) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x56c) bind$inet(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) r3 = fsopen(&(0x7f0000000240)='cgroup\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x20000800}, 0x8b38c1f1781768e9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) rt_sigaction(0x9, &(0x7f0000000380)={&(0x7f0000000300)="8f0878c31a0f0f3a0f37326666460f38057565c4819562c6c423296adddede441930c403c56c1f0042d9fdd8f466440ffe4703", {0x7}, 0x10000000, &(0x7f0000000340)="c4a1f85c8ba5000000f3400f2b6f54470f0d62fdc421f96e0740decb672640087892c4c1725a2847dcf0c4e3356f5ce30019c421fbe6f5"}, 0x0, 0x8, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000500)=[{0x10000000000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r2, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 05:11:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:29 executing program 0: clone(0x102, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}}, &(0x7f00000002c0)=""/236, 0x32, 0xec, 0x8}, 0x20) 05:11:29 executing program 1: setgid(0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="81"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 05:11:29 executing program 0: write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000008c0)}, 0x7f}], 0x1, 0x0, 0x0) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x28120007) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x0) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249249249249a, 0x0) dup2(r0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdf}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00B#g9\xc1m\x17\xf9\r\xc2#\"\xc9O\x135 x^\x91\xea\x85\xae\x10|\xc3\x81\x98\x19\xc2cT\v\x1d\xe1\xba \x1em\xe4\xb7ZP\x11P\x91\xee\xd50\xaaH.6YF\x01\xce\xb5\xd1i\xc5\xba\xf4\x1b5\xd8\xa5\xa0\x9a\x82If\x13\xd8`#\x86[W\xef&\x9f\x90\xd3\x04\x96\x9fh}\xf5;a\x1b@\xa4B\x91\xb5\xa8\x82 \x8f\xbb\x83^T\xa4\x13\x10\xa3\xb4\x81\xd5\xbd\xbb\t\x81t)\t\xa6;|\xd1\xa1\x8d@^[\x01\x1b\xfb\xe5\xa4\xd5\xbf)\x94G\xe4\xc0\xddKc\xa3g!\x1c\x00x#\x8bP\x9daA\x00\xd3KU\x84\xaa;<\xb9\xb9\x9en_\x84q\x92\x94\xd4\x1b\'\x11|G\xfbO++\xe4u\xeb%\xd5\x01\x00\x00\x00\xcf\x84\"\xca\xdeW\f\b{\x03\xf6\xb1\x81\x8b\xc9pw\xdb#,I\xee\x06\xd1\xad\xd2_\xa7\xf7U\xe1\x00O\xbc\x01\x93K\xc7\x99[\xf2\x87\x97\x86;\xbb\xca\xc0\x1c\xe05\xf6n\xc3\xa9\x83{xe\xdd\xc1\xe3!\xccS^\x9b\xc5\xe7\b\xad\xce') lseek(r3, 0x12, 0x0) memfd_create(&(0x7f0000000240)='.^\x00', 0x0) 05:11:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0]) 05:11:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:29 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xa) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$packet(0x11, 0x3, 0x300) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r5) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 05:11:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in=@multicast2, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 05:11:29 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='\xa2\xbd\xbdv!\x9fD\x99\xec\r\xbf\x00', 0x80000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x2, 0xf570, 0x20, 0x7fff, 0x4, 0x3}) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x56c) bind$inet(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) r3 = fsopen(&(0x7f0000000240)='cgroup\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)=ANY=[@ANYBLOB="b1ba343d4cc39e040a1b6c00000053ffb0c476a3dc954fb2d683006b98205e2dbddc28dd62e89e318b71d7943edaef193dca8fbf1bbb38a99af7d7266fd4b934c40f0446e6159356f50643c8a974605ad5c8ce80a7ef3440ac3b4169d7bd1d8b3e8cc843d08cb6aaddf0778cb0fbcd1d740e9f053ae440828405c56f1ecd6d02d025f426bf810e4ffcedee9ca9e37ba246942a1086e90412dfcbb47d4d2769eb043f38e823621c88775effc936a43ca1417954db70111a963cf6e4ddc8069e5470bc0a6fbf48b63f01c8e831710135a349e9c1fb882bb1ec040bb4bdfec921e7b2ac3b15f0c894c6b4088bb1921339e6de641d3537be2c625f1fd76eca211f94b07aef187fb2fcf7237a4c8336739a983e44464da5af64b809e84961c5a8e513bef154b2a5704c33c214afb98743258c6ef3fa00dd3be4f5cb6835d99a6046ea9d5a11e77b0df5e688b388b1a11711381f2b3f46a1701d533a6d119d252012988eaea721000000006785dea4f20e0daab47c2be857c661235725c1dd40a463de6bf1ff2b7e87413dc46002feab2c864e38c73ee68ef4ca15d0c18f7407e4d358ed598bfe78abd92198a52314c2c6467282161a82b225b3c022a7911b83c4245a9663145a96849ca7512dd3754dbeb9b72870928e7f7b358ea6b77663a790abb1e01ce5bd840bd6f488b40df8e54c9f4c9f397d76effdc1d5c1ead47b417f91512a5f30d8159a8909eecdd6f6c4d1ca091950c12fafbbf0bca2016777631a15e287dc65ea8cf95bc58a6feae0bea122f5422df5043875ffe55fde514806185b5a4759028087e01d5388775bb88b6a76a58ff2eac436ec3d10c83eac64731f6fefb7b1586635311bd87f3d731c1ccc997deb6b878221d93b8799647506bde8d3a26a771cc9843962365969441b416c96a1edb0c3abb0218a1876cbd8e8f88c89d218615472255f9a9fcd0600caf6610ddb4c6d17b17fe4347064", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x20000800}, 0x8b38c1f1781768e9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9b0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) rt_sigaction(0x9, &(0x7f0000000380)={&(0x7f0000000300)="8f0878c31a0f0f3a0f37326666460f38057565c4819562c6c423296adddede441930c403c56c1f0042d9fdd8f466440ffe4703", {0x7}, 0x10000000, &(0x7f0000000340)="c4a1f85c8ba5000000f3400f2b6f54470f0d62fdc421f96e0740decb672640087892c4c1725a2847dcf0c4e3356f5ce30019c421fbe6f5"}, 0x0, 0x8, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000500)=[{0x10000000000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r2, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 05:11:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x88) bind$inet6(r0, &(0x7f0000009400)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:11:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:30 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x4c0d7200, 0x800, 0x10d}, 0x216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 05:11:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x1c4, 0x0, 0x0, 0x0, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x60, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa595}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'batadv0\x00'}}]}]}, 0x1c4}}, 0xc0) syz_read_part_table(0x0, 0xaaaaaaaaaaaac47, &(0x7f0000000080)=[{&(0x7f0000000000)="0201540000000a000000ff07000000ffffffa6000800000000000000004000ffffff85000000e1000000887700720030b5829237c30000000000008000da55aa", 0x40, 0x1c0}]) 05:11:30 executing program 2: clock_getres(0x58fd8631df558654, 0x0) 05:11:30 executing program 0: write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000008c0)}, 0x7f}], 0x1, 0x0, 0x0) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x28120007) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x0) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249249249249a, 0x0) dup2(r0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdf}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00B#g9\xc1m\x17\xf9\r\xc2#\"\xc9O\x135 x^\x91\xea\x85\xae\x10|\xc3\x81\x98\x19\xc2cT\v\x1d\xe1\xba \x1em\xe4\xb7ZP\x11P\x91\xee\xd50\xaaH.6YF\x01\xce\xb5\xd1i\xc5\xba\xf4\x1b5\xd8\xa5\xa0\x9a\x82If\x13\xd8`#\x86[W\xef&\x9f\x90\xd3\x04\x96\x9fh}\xf5;a\x1b@\xa4B\x91\xb5\xa8\x82 \x8f\xbb\x83^T\xa4\x13\x10\xa3\xb4\x81\xd5\xbd\xbb\t\x81t)\t\xa6;|\xd1\xa1\x8d@^[\x01\x1b\xfb\xe5\xa4\xd5\xbf)\x94G\xe4\xc0\xddKc\xa3g!\x1c\x00x#\x8bP\x9daA\x00\xd3KU\x84\xaa;<\xb9\xb9\x9en_\x84q\x92\x94\xd4\x1b\'\x11|G\xfbO++\xe4u\xeb%\xd5\x01\x00\x00\x00\xcf\x84\"\xca\xdeW\f\b{\x03\xf6\xb1\x81\x8b\xc9pw\xdb#,I\xee\x06\xd1\xad\xd2_\xa7\xf7U\xe1\x00O\xbc\x01\x93K\xc7\x99[\xf2\x87\x97\x86;\xbb\xca\xc0\x1c\xe05\xf6n\xc3\xa9\x83{xe\xdd\xc1\xe3!\xccS^\x9b\xc5\xe7\b\xad\xce') lseek(r3, 0x12, 0x0) memfd_create(&(0x7f0000000240)='.^\x00', 0x0) 05:11:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:30 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x4c0d7200, 0x800, 0x10d}, 0x216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 05:11:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) readv(r2, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/240, 0xf0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) shutdown(r1, 0x0) 05:11:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xfffffef4}], 0x1, &(0x7f0000000080)}, 0x0) 05:11:30 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x300, &(0x7f0000000040)="b90103000000f000009e40f008001fffffe100004000632177fbac141414e9a33fa1be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000}, 0x28) socket$kcm(0x10, 0x2, 0x0) 05:11:30 executing program 3: 05:11:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:31 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, 0x0, 0x0) lstat(&(0x7f0000000580)='./file0/file1\x00', 0x0) write$FUSE_ENTRY(r0, &(0x7f00000005c0)={0x90, 0x0, 0x2}, 0x90) 05:11:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:31 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='\xa2\xbd\xbdv!\x9fD\x99\xec\r\xbf\x00', 0x80000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) r1 = fsopen(&(0x7f0000000240)='cgroup\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) rt_sigaction(0x9, &(0x7f0000000380)={&(0x7f0000000300)="8f0878c31a0f0f3a0f37326666460f38057565c4819562c6c423296adddede441930c403c56c1f0042d9fdd8f466440ffe4703", {0x7}, 0x10000000, &(0x7f0000000340)="c4a1f85c8ba5000000f3400f2b6f54470f0d62fdc421f96e0740decb672640087892c4c1725a2847dcf0c4e3356f5ce30019c421fbe6f5"}, 0x0, 0x8, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000500)=[{0x10000000000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r0, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 05:11:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7f40, 0x0, 0x0, 0x800e0051a) shutdown(r0, 0x0) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x3a31}, 0x0, 0x0) shutdown(r1, 0x0) 05:11:31 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x300, &(0x7f0000000040)="b90103000000f000009e40f008001fffffe100004000632177fbac141414e9a33fa1be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000}, 0x28) socket$kcm(0x10, 0x2, 0x0) 05:11:31 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x24000) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r4, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) fallocate(r2, 0x3, 0x5e00, 0x2cbd) sendfile(r0, r1, 0x0, 0xffffffff000) 05:11:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) [ 345.080025][ T26] audit: type=1800 audit(1575522691.760:33): pid=8503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16608 res=0 [ 345.111563][ T26] audit: type=1804 audit(1575522691.790:34): pid=8503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/18/file0" dev="sda1" ino=16608 res=1 [ 345.142596][ T26] audit: type=1804 audit(1575522691.820:35): pid=8503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/18/file0" dev="sda1" ino=16608 res=1 05:11:31 executing program 2: 05:11:31 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) [ 345.170531][ T26] audit: type=1804 audit(1575522691.820:36): pid=8503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/18/file0" dev="sda1" ino=16608 res=1 [ 345.257481][ T26] audit: type=1804 audit(1575522691.890:37): pid=8503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/18/file0" dev="sda1" ino=16608 res=1 05:11:32 executing program 2: 05:11:32 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x24000) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r4, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) fallocate(r2, 0x3, 0x5e00, 0x2cbd) sendfile(r0, r1, 0x0, 0xffffffff000) [ 345.348927][ T26] audit: type=1804 audit(1575522691.890:38): pid=8503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/18/file0" dev="sda1" ino=16608 res=1 05:11:32 executing program 3: 05:11:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) [ 345.497145][ T26] audit: type=1800 audit(1575522692.180:39): pid=8519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16530 res=0 05:11:32 executing program 2: 05:11:32 executing program 5: [ 345.567983][ T26] audit: type=1804 audit(1575522692.180:40): pid=8519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/19/file0" dev="sda1" ino=16530 res=1 [ 345.632056][ T26] audit: type=1804 audit(1575522692.180:41): pid=8519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/19/file0" dev="sda1" ino=16530 res=1 [ 345.771142][ T26] audit: type=1804 audit(1575522692.180:42): pid=8519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/19/file0" dev="sda1" ino=16530 res=1 05:11:32 executing program 0: 05:11:32 executing program 3: 05:11:32 executing program 1: 05:11:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:32 executing program 5: 05:11:32 executing program 2: 05:11:32 executing program 3: 05:11:32 executing program 1: 05:11:32 executing program 5: 05:11:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:32 executing program 2: 05:11:32 executing program 0: 05:11:32 executing program 3: 05:11:32 executing program 5: 05:11:32 executing program 0: 05:11:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$sock(r2, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 05:11:33 executing program 1: 05:11:33 executing program 0: 05:11:33 executing program 3: 05:11:33 executing program 5: 05:11:33 executing program 1: 05:11:33 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:33 executing program 2: 05:11:33 executing program 3: 05:11:33 executing program 5: 05:11:33 executing program 0: 05:11:33 executing program 1: 05:11:33 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:33 executing program 2: 05:11:33 executing program 5: 05:11:33 executing program 0: 05:11:33 executing program 3: 05:11:33 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:33 executing program 1: 05:11:33 executing program 2: 05:11:33 executing program 0: 05:11:33 executing program 3: 05:11:34 executing program 5: 05:11:34 executing program 1: 05:11:34 executing program 2: 05:11:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:34 executing program 0: 05:11:34 executing program 3: 05:11:34 executing program 5: 05:11:34 executing program 1: 05:11:34 executing program 5: 05:11:34 executing program 1: 05:11:34 executing program 2: 05:11:34 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:34 executing program 0: 05:11:34 executing program 5: 05:11:34 executing program 2: 05:11:34 executing program 3: 05:11:34 executing program 1: 05:11:34 executing program 0: 05:11:34 executing program 5: 05:11:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:34 executing program 2: 05:11:35 executing program 3: 05:11:35 executing program 5: 05:11:35 executing program 2: 05:11:35 executing program 1: 05:11:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:35 executing program 3: 05:11:35 executing program 0: 05:11:35 executing program 2: 05:11:35 executing program 5: 05:11:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:35 executing program 1: 05:11:35 executing program 0: 05:11:35 executing program 2: 05:11:35 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:35 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:35 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:35 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', &(0x7f0000000180)=""/141, 0x8d) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_SIOCGIFINDEX(r0, 0x40082406, &(0x7f0000000140)={'veth1_to_bond\x00'}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x2401, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 05:11:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x78, 0x2b, [@IFLA_XDP_FD={0x74, 0x1, {0x81000000, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}}]}, @IFLA_GROUP={0x8}]}, 0xa0}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0xfffffffffffffffe) mkdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x3, 0x2, 0x8, 0xfdf2e033972f651a, 0xcc8519c97f24873a, 0x0, 0x3af, 0x38, 0x2cb, 0x100, 0x32af, 0x20, 0x2, 0x401, 0x0, 0x4}, [{0x6474e551, 0xff, 0x400, 0x100, 0x3ff, 0x7, 0xfffffffa, 0x4}, {0x0, 0x3, 0x8383, 0x7, 0x0, 0x7, 0xe, 0x2}], "71c16a6a862591e88a433d8afcccdea641a94234f41b16f84efd928d333feb1b4677cc2159d9b6ad078c1e18c47fb3965abe5534f1a359540a76ce23b5d6b96bdfa60d8d0b29f184b3", [[], [], [], [], [], [], [], [], [], []]}, 0xac1) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) unlink(&(0x7f0000000040)='./file0\x00') 05:11:36 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) [ 349.443001][ T8713] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 05:11:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newlink={0x88, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x68, 0x12, @ipip={{0xc, 0x1, 'ipip\x00'}, {0x58, 0x2, [@tunl_policy=[@IFLA_IPTUN_TTL={0x8, 0x4, 0x1}, @IFLA_IPTUN_TTL={0x8}], @tunl_policy=[@IFLA_IPTUN_ENCAP_FLAGS={0x8}, @IFLA_IPTUN_TOS={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x8012}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0xc22d}, @IFLA_IPTUN_ENCAP_DPORT={0x8, 0x12, 0x4e23}], @IFLA_IPTUN_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x88}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newlink={0x88, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x68, 0x12, @ipip={{0xc, 0x1, 'ipip\x00'}, {0x58, 0x2, [@tunl_policy=[@IFLA_IPTUN_TTL={0x8, 0x4, 0x1}, @IFLA_IPTUN_TTL={0x8}], @tunl_policy=[@IFLA_IPTUN_ENCAP_FLAGS={0x8}, @IFLA_IPTUN_TOS={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x8012}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0xc22d}, @IFLA_IPTUN_ENCAP_DPORT={0x8, 0x12, 0x4e23}], @IFLA_IPTUN_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8}]]}}}]}, 0x88}}, 0x0) r2 = dup2(r0, r1) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e0000000100000000000000010000d5", 0x10}], 0x1}, 0x0) [ 349.650647][ T8729] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 349.695383][ T8729] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 349.721968][ T8729] netlink: 'syz-executor.0': attribute type 16 has an invalid length. 05:11:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 2: [ 349.748138][ T8729] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 349.782519][ T8729] netlink: 'syz-executor.0': attribute type 18 has an invalid length. 05:11:36 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 5: [ 349.925363][ T8735] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 349.966148][ T8735] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 05:11:36 executing program 3: [ 350.010024][ T8735] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 350.022061][ T8735] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 05:11:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) [ 350.054028][ T8735] netlink: 'syz-executor.0': attribute type 18 has an invalid length. 05:11:36 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:36 executing program 2: 05:11:36 executing program 3: 05:11:37 executing program 5: 05:11:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:37 executing program 3: 05:11:37 executing program 2: 05:11:37 executing program 0: 05:11:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:37 executing program 3: 05:11:37 executing program 5: 05:11:37 executing program 2: 05:11:37 executing program 0: 05:11:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:37 executing program 3: 05:11:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:37 executing program 0: 05:11:37 executing program 5: 05:11:37 executing program 2: 05:11:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:37 executing program 3: 05:11:37 executing program 5: 05:11:37 executing program 2: 05:11:37 executing program 0: 05:11:38 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:38 executing program 5: 05:11:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:38 executing program 2: 05:11:38 executing program 3: 05:11:38 executing program 5: 05:11:38 executing program 0: 05:11:38 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:38 executing program 2: 05:11:38 executing program 3: 05:11:38 executing program 5: 05:11:38 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:38 executing program 0: 05:11:38 executing program 3: 05:11:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:38 executing program 2: 05:11:38 executing program 5: 05:11:38 executing program 0: 05:11:38 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:38 executing program 3: 05:11:39 executing program 2: 05:11:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:39 executing program 5: 05:11:39 executing program 0: 05:11:39 executing program 3: 05:11:39 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:39 executing program 5: 05:11:39 executing program 0: 05:11:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:39 executing program 3: 05:11:39 executing program 2: 05:11:39 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:39 executing program 5: 05:11:39 executing program 0: 05:11:39 executing program 3: 05:11:39 executing program 2: 05:11:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:39 executing program 1: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:39 executing program 3: 05:11:39 executing program 0: 05:11:39 executing program 5: 05:11:39 executing program 2: 05:11:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:40 executing program 5: 05:11:40 executing program 3: 05:11:40 executing program 0: 05:11:40 executing program 2: 05:11:40 executing program 5: 05:11:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:40 executing program 3: 05:11:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:40 executing program 0: 05:11:40 executing program 5: 05:11:40 executing program 2: 05:11:40 executing program 3: 05:11:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:40 executing program 0: 05:11:40 executing program 5: 05:11:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:40 executing program 0: 05:11:40 executing program 3: 05:11:40 executing program 2: 05:11:40 executing program 5: 05:11:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:41 executing program 5: 05:11:41 executing program 2: 05:11:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:41 executing program 0: 05:11:41 executing program 3: 05:11:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:41 executing program 5: 05:11:41 executing program 2: 05:11:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:41 executing program 0: 05:11:41 executing program 5: 05:11:41 executing program 3: 05:11:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:41 executing program 2: 05:11:41 executing program 3: 05:11:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = dup2(r0, r0) accept$ax25(r1, 0x0, 0x0) 05:11:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="f9") 05:11:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\x9b`2\xa4\x94-\xea\xcd\x9bhv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:42 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSBRK(r0, 0x541e, 0x0) 05:11:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\x9b`2\xa4\x94-\xea\xcd\x9bhv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) 05:11:42 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 05:11:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000002600)=[{&(0x7f0000000400)="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", 0x995}, {&(0x7f0000001600)="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", 0xcb1}], 0x2) 05:11:42 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @remote, 0xffffffff}, 0x80, 0x0}, 0x0) 05:11:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086604, 0x71c000) 05:11:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086604, 0x7fffffffefff) 05:11:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x59, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x10) gettid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r0, &(0x7f0000000280), 0x12) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x10) 05:11:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x10) 05:11:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8a040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) 05:11:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000010340)='./file0\x00', 0x30040, 0x0) lseek(r0, 0x0, 0x3) 05:11:42 executing program 3: creat(&(0x7f0000081080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x2) 05:11:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x10) 05:11:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000104c0)='.\x00', 0x80, 0x85) 05:11:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:42 executing program 2: creat(&(0x7f0000081080)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100100, 0x1) 05:11:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x14) 05:11:43 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r0, 0x0) 05:11:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x10) 05:11:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffc}]}) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='\"\xad\x00\x00\b', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/113, 0x71}, {&(0x7f00000000c0)}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/127, 0x7f}, {0x0, 0x64}], 0x5}, 0x160) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/de/t\x80[G\x7f>\xe4\xcd\x16', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x11, 0xa, 0x300) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5452, &(0x7f0000000400)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$kcm(r4, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r4, &(0x7f0000000280)=ANY=[@ANYBLOB='\x0015mory '], 0xfdef) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00'}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r5, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000140)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x32600) [ 356.519977][ T26] audit: type=1804 audit(1575522703.200:43): pid=9091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir072462599/syzkaller.DQhzMH/64/file0" dev="sda1" ino=16690 res=1 05:11:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}}]}) 05:11:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:43 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x800000007}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) sendmsg$inet6(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000005c0)="94", 0x678}], 0x1}, 0x4000000) 05:11:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@nojoliet='nojoliet'}]}) 05:11:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) [ 356.892270][ T9110] ISOFS: Unable to identify CD-ROM format. [ 357.052085][ T9120] ISOFS: Unable to identify CD-ROM format. 05:11:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) [ 357.193210][ T9128] ISOFS: Unable to identify CD-ROM format. 05:11:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f3646", 0x2f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:11:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9brv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) [ 357.288787][ T9139] ISOFS: Unable to identify CD-ROM format. 05:11:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:44 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000200)) 05:11:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b=v\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 357.602135][ T9155] syz-executor.5 uses old SIOCAX25GETINFO 05:11:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x0, @ipv4=@multicast1=0x4000600}]}]}, 0x24}}, 0x0) 05:11:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@sbsector={'sbsector'}}, {@session={'session'}}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}]}) 05:11:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) 05:11:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x22, 0x4, 0x400, 0x0, 0x1}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffeb4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000040), 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000340)=@rc, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/216}, {&(0x7f0000001300)=""/4096}, {&(0x7f00000004c0)=""/94}, {&(0x7f0000002300)=""/4096}, {&(0x7f00000000c0)=""/14}]}, 0xff}], 0x2, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 357.983198][ T9176] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 05:11:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)) [ 358.112030][ T9173] ISOFS: Unable to identify CD-ROM format. 05:11:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:44 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000000)={0x2, 0x4}) [ 358.333928][ T9185] ISOFS: Unable to identify CD-ROM format. 05:11:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)) 05:11:45 executing program 5: r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) 05:11:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bBv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x0, @ipv4=@multicast1=0x4000600}]}]}, 0x24}}, 0x0) 05:11:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)) [ 358.810157][ T9212] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 358.815566][ T9208] vivid-001: ================= START STATUS ================= 05:11:45 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)) [ 358.874084][ T9208] v4l2-ctrls: vivid-001: FM Deviation: 75000 [ 358.907042][ T9208] vivid-001: ================== END STATUS ================== 05:11:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="b6", 0x1, r0) keyctl$clear(0x7, r1) 05:11:45 executing program 2: socket$kcm(0x2, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x10}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) socketpair(0x0, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc020662a, 0x400004) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="006946b51e0d677e0020b4ba02000000000000009fea5cec69e024755df777fd0f998ee85a75da597659ccf82f9fafa640f8764c4eb070ef7b3f6a6e91376dd913528e3db3a28d7852827212c025ba591074d3a7ce58ec9099a176bcd7fb24912a0ae7b69bfc9b12c5a99985468f625fcd67a0e213856e31808b0fef0b4a23a99378"], 0x4) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6611, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 05:11:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:45 executing program 5: socket$kcm(0x2, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x10}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) socketpair(0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc020662a, 0x400004) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="006946b51e0d677e0020b4ba02000000000000009fea5cec69e024755df777fd0f998ee85a75da597659ccf82f9fafa640f8764c4eb070ef7b3f6a6e91376dd913528e3db3a28d7852827212c025ba591074d3a7ce58ec9099a176bcd7fb24912a0ae7b69bfc9b12c5a99985468f625fcd67a0e213856e31808b0fef0b4a23a99378"], 0x4) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6611, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 05:11:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x7fffffff}, 0xc) r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x5411, 0x71b000) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) 05:11:45 executing program 3: socket$inet6(0xa, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) pipe(&(0x7f0000000700)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) 05:11:46 executing program 0: r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f00000002c0)={0x0, 0x0, "05b58a11dc3edca109a5a1d7e04dcb5ce5b54744734aa0f8fe69cb72568c1300"}) [ 359.517300][ T9236] device team0 entered promiscuous mode [ 359.545484][ T9236] device team_slave_0 entered promiscuous mode 05:11:46 executing program 4: r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000000)={0x0, 0x4, 0xfffffffa}) 05:11:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) [ 359.587078][ T9236] device team_slave_1 entered promiscuous mode [ 359.637454][ T9236] 8021q: adding VLAN 0 to HW filter on device team0 05:11:46 executing program 4: r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000000)={0x0, 0x4, 0xfffffffa}) [ 359.861417][ T9249] device team0 entered promiscuous mode [ 359.897163][ T9249] device team_slave_0 entered promiscuous mode 05:11:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x10) 05:11:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000480)={0xe, 0x18, 0xfa00, @ib_path={0x0}}, 0x20) [ 359.923736][ T9249] device team_slave_1 entered promiscuous mode [ 359.957593][ T9249] 8021q: adding VLAN 0 to HW filter on device team0 [ 360.043357][ T9236] device team0 left promiscuous mode [ 360.051183][ T9236] device team_slave_0 left promiscuous mode [ 360.064232][ T9236] device team_slave_1 left promiscuous mode 05:11:46 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 360.193923][ T9244] device team0 left promiscuous mode [ 360.199611][ T9244] device team_slave_0 left promiscuous mode [ 360.229696][ T9244] device team_slave_1 left promiscuous mode 05:11:47 executing program 2: socket$kcm(0x2, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x10}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) socketpair(0x0, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc020662a, 0x400004) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="006946b51e0d677e0020b4ba02000000000000009fea5cec69e024755df777fd0f998ee85a75da597659ccf82f9fafa640f8764c4eb070ef7b3f6a6e91376dd913528e3db3a28d7852827212c025ba591074d3a7ce58ec9099a176bcd7fb24912a0ae7b69bfc9b12c5a99985468f625fcd67a0e213856e31808b0fef0b4a23a99378"], 0x4) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6611, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 05:11:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x10) [ 360.371933][ T9249] device team0 entered promiscuous mode [ 360.425200][ T9249] device team_slave_0 entered promiscuous mode [ 360.466498][ T9249] device team_slave_1 entered promiscuous mode [ 360.498823][ T9249] 8021q: adding VLAN 0 to HW filter on device team0 [ 360.539286][ T9294] device team0 entered promiscuous mode [ 360.558357][ T9294] device team_slave_0 entered promiscuous mode 05:11:47 executing program 5: socket$kcm(0x2, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x10}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) socketpair(0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc020662a, 0x400004) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="006946b51e0d677e0020b4ba02000000000000009fea5cec69e024755df777fd0f998ee85a75da597659ccf82f9fafa640f8764c4eb070ef7b3f6a6e91376dd913528e3db3a28d7852827212c025ba591074d3a7ce58ec9099a176bcd7fb24912a0ae7b69bfc9b12c5a99985468f625fcd67a0e213856e31808b0fef0b4a23a99378"], 0x4) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6611, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 05:11:47 executing program 0: pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x3, 0x300) r2 = dup(0xffffffffffffffff) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r3 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r3}, 0x0) r4 = getpgid(0x0) r5 = memfd_create(&(0x7f0000000980)='lotrusted\x1a\x00\xee\xee\x91\xdc\x04>R\xba0Qe\x80\xe3}U\x01\xd0\xa9\xc9\xf1\xc9\x8d&\x90\xf6\x1a\x86\xd8\x02\xda6E\x17\xa9d\xcfcK\xfe\xf4\x99\xb7o\xff\at\xb6C\xef\x068\xcf\xd3\xb6\xbe\x98\x02\xa0\x90\xc8[\v\x93A\x7f\xc6\xa7\xcaEB\xb9\xaeS\x99\x86RI;\x0e\xf0\xcf\x9b\xff\x01\x00\x00\x00\x00\x00\x00\xc9\x85\xe2\xc9\x8bM\x1f\xcd%\x98\x16H\x9f\xbc\xb8\xd4\v', 0x5) r6 = syz_open_dev$sndseq(0x0, 0x0, 0x1) r7 = dup2(r6, r5) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000280), 0x0, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x11, 0xa, 0x300) fcntl$getownex(r9, 0x10, &(0x7f0000000580)={0x0, 0x0}) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r12, &(0x7f0000000140)=ANY=[], 0xfef0) fsetxattr$system_posix_acl(r11, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="00eb8000000000020001", @ANYRES32, @ANYRES32, @ANYBLOB="b8e365400357609aeb2c35eb6346b93ee6a8ccac064b28045fb5ccc42eb61c604bd9bc6f06af127321df7559522954af9fbdf181f025e9a65d7a17310597d62a318833df89a57e5b53778aa3e66844fc416fc7e2cee11b08996b374ef611201000be976c77795ceead35bdcf1b23c88334501831ff741891ff83bd8103282caf9b66fa23cc7ad8ce987b956942c2650306152e474be6bd1acc", @ANYBLOB="1a839605bf5554da783dab2be5637f0049e32851a2e6711fe5550156accab07c6b9e570b41f0aca430eb96f3890d882c560d1069807fd049054ddb3bb8cbd55c37e0", @ANYRES32=0x0, @ANYRESHEX=r1], 0x7, 0x1) r13 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r14 = gettid() waitid(0x83b895581628fca4, r14, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESDEC=r14]], 0xfffffffffffffe56}}, 0x20004850) r15 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r16 = dup2(0xffffffffffffffff, r15) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r16, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r17 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r17) r18 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x40) writev(r18, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x24}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r18, 0x227d, &(0x7f0000000780)) kcmp(r17, 0x0, 0x0, 0xffffffffffffffff, r18) ptrace$setopts(0x4206, r17, 0x0, 0x0) r19 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x2}, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r17, r19, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r14, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r10, r11, 0x0, 0x1, &(0x7f0000000080)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r8, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r4, r7, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r22}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r0, 0x0, 0x14, &(0x7f0000000180)='&$vboxnet1security!\x00', r20}, 0x30) open(0x0, 0xe279a88a3b20cda9, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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={0x4, 0xa1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r23 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r23, 0x407, 0xfffffffffffffffe) bind$inet(r23, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r23, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r23, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r24 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) r25 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r25, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r26 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r26, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r24, 0x4c00, r26) sendfile(r23, r24, 0x0, 0x102000004) 05:11:47 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b0xffffffffffffffff}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x3, 0x300) r2 = dup(0xffffffffffffffff) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r3 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r3}, 0x0) r4 = getpgid(0x0) r5 = memfd_create(&(0x7f0000000980)='lotrusted\x1a\x00\xee\xee\x91\xdc\x04>R\xba0Qe\x80\xe3}U\x01\xd0\xa9\xc9\xf1\xc9\x8d&\x90\xf6\x1a\x86\xd8\x02\xda6E\x17\xa9d\xcfcK\xfe\xf4\x99\xb7o\xff\at\xb6C\xef\x068\xcf\xd3\xb6\xbe\x98\x02\xa0\x90\xc8[\v\x93A\x7f\xc6\xa7\xcaEB\xb9\xaeS\x99\x86RI;\x0e\xf0\xcf\x9b\xff\x01\x00\x00\x00\x00\x00\x00\xc9\x85\xe2\xc9\x8bM\x1f\xcd%\x98\x16H\x9f\xbc\xb8\xd4\v', 0x5) r6 = syz_open_dev$sndseq(0x0, 0x0, 0x1) r7 = dup2(r6, r5) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000280), 0x0, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x11, 0xa, 0x300) fcntl$getownex(r9, 0x10, &(0x7f0000000580)={0x0, 0x0}) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r12, &(0x7f0000000140)=ANY=[], 0xfef0) fsetxattr$system_posix_acl(r11, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="00eb8000000000020001", @ANYRES32, @ANYRES32, @ANYBLOB="b8e365400357609aeb2c35eb6346b93ee6a8ccac064b28045fb5ccc42eb61c604bd9bc6f06af127321df7559522954af9fbdf181f025e9a65d7a17310597d62a318833df89a57e5b53778aa3e66844fc416fc7e2cee11b08996b374ef611201000be976c77795ceead35bdcf1b23c88334501831ff741891ff83bd8103282caf9b66fa23cc7ad8ce987b956942c2650306152e474be6bd1acc", @ANYBLOB="1a839605bf5554da783dab2be5637f0049e32851a2e6711fe5550156accab07c6b9e570b41f0aca430eb96f3890d882c560d1069807fd049054ddb3bb8cbd55c37e0", @ANYRES32=0x0, @ANYRESHEX=r1], 0x7, 0x1) r13 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r14 = gettid() waitid(0x83b895581628fca4, r14, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESDEC=r14]], 0xfffffffffffffe56}}, 0x20004850) r15 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r16 = dup2(0xffffffffffffffff, r15) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r16, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r17 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r17) r18 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x40) writev(r18, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x24}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r18, 0x227d, &(0x7f0000000780)) kcmp(r17, 0x0, 0x0, 0xffffffffffffffff, r18) ptrace$setopts(0x4206, r17, 0x0, 0x0) r19 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x2}, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r17, r19, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r14, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r10, r11, 0x0, 0x1, &(0x7f0000000080)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r8, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r4, r7, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r22}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r0, 0x0, 0x14, &(0x7f0000000180)='&$vboxnet1security!\x00', r20}, 0x30) open(0x0, 0xe279a88a3b20cda9, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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={0x4, 0xa1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r23 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r23, 0x407, 0xfffffffffffffffe) bind$inet(r23, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r23, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r23, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r24 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) r25 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r25, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r26 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r26, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r24, 0x4c00, r26) sendfile(r23, r24, 0x0, 0x102000004) 05:11:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:48 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, 0x0) 05:11:48 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f", 0x2c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:11:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000040)={r4}, &(0x7f0000000100)=0x8) close(r5) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7c}}], 0x30}], 0x1, 0x0) 05:11:48 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)) 05:11:48 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 361.674117][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 361.679928][ C0] protocol 88fb is buggy, dev hsr_slave_1 05:11:48 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:48 executing program 2: pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x3, 0x300) r2 = dup(0xffffffffffffffff) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r3 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r3}, 0x0) r4 = getpgid(0x0) r5 = memfd_create(&(0x7f0000000980)='lotrusted\x1a\x00\xee\xee\x91\xdc\x04>R\xba0Qe\x80\xe3}U\x01\xd0\xa9\xc9\xf1\xc9\x8d&\x90\xf6\x1a\x86\xd8\x02\xda6E\x17\xa9d\xcfcK\xfe\xf4\x99\xb7o\xff\at\xb6C\xef\x068\xcf\xd3\xb6\xbe\x98\x02\xa0\x90\xc8[\v\x93A\x7f\xc6\xa7\xcaEB\xb9\xaeS\x99\x86RI;\x0e\xf0\xcf\x9b\xff\x01\x00\x00\x00\x00\x00\x00\xc9\x85\xe2\xc9\x8bM\x1f\xcd%\x98\x16H\x9f\xbc\xb8\xd4\v', 0x5) r6 = syz_open_dev$sndseq(0x0, 0x0, 0x1) r7 = dup2(r6, r5) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000280), 0x0, 0x0) r8 = 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) r9 = socket$kcm(0x11, 0xa, 0x300) fcntl$getownex(r9, 0x10, &(0x7f0000000580)={0x0, 0x0}) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r12, &(0x7f0000000140)=ANY=[], 0xfef0) fsetxattr$system_posix_acl(r11, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="00eb8000000000020001", @ANYRES32, @ANYRES32, @ANYBLOB="b8e365400357609aeb2c35eb6346b93ee6a8ccac064b28045fb5ccc42eb61c604bd9bc6f06af127321df7559522954af9fbdf181f025e9a65d7a17310597d62a318833df89a57e5b53778aa3e66844fc416fc7e2cee11b08996b374ef611201000be976c77795ceead35bdcf1b23c88334501831ff741891ff83bd8103282caf9b66fa23cc7ad8ce987b956942c2650306152e474be6bd1acc", @ANYBLOB="1a839605bf5554da783dab2be5637f0049e32851a2e6711fe5550156accab07c6b9e570b41f0aca430eb96f3890d882c560d1069807fd049054ddb3bb8cbd55c37e0", @ANYRES32=0x0, @ANYRESHEX=r1], 0x7, 0x1) r13 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) sendmsg$key(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r14 = gettid() waitid(0x83b895581628fca4, r14, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r13, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESDEC=r14]], 0xfffffffffffffe56}}, 0x20004850) r15 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r16 = dup2(0xffffffffffffffff, r15) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r16, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) r17 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r17) r18 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x40) writev(r18, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x24}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r18, 0x227d, &(0x7f0000000780)) kcmp(r17, 0x0, 0x0, 0xffffffffffffffff, r18) ptrace$setopts(0x4206, r17, 0x0, 0x0) r19 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x4, 0x2}, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r17, r19, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r14, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r21}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r10, r11, 0x0, 0x1, &(0x7f0000000080)='\x00', r20}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r8, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r4, r7, 0x0, 0x5, &(0x7f00000000c0)='syz1\x00', r22}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r20}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={r20}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r0, 0x0, 0x14, &(0x7f0000000180)='&$vboxnet1security!\x00', r20}, 0x30) open(0x0, 0xe279a88a3b20cda9, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xa1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r23 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r23, 0x407, 0xfffffffffffffffe) bind$inet(r23, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r23, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r23, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r24 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) r25 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r25, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r26 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r26, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r24, 0x4c00, r26) sendfile(r23, r24, 0x0, 0x102000004) 05:11:48 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)) [ 361.754103][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 361.759997][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 361.873601][ T9387] bridge0: port 3(gretap0) entered blocking state [ 361.892550][ T9387] bridge0: port 3(gretap0) entered disabled state [ 361.909457][ T9387] device gretap0 entered promiscuous mode 05:11:48 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 361.933948][ T9387] bridge0: port 3(gretap0) entered blocking state [ 361.940601][ T9387] bridge0: port 3(gretap0) entered forwarding state [ 362.004381][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 362.010721][ C0] protocol 88fb is buggy, dev hsr_slave_1 05:11:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x800000007}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) sendmmsg(r1, &(0x7f0000006cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2400ffe0) sendmsg$inet6(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000005c0)="94", 0x1}], 0x1}, 0x4000000) 05:11:51 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x7b) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)) 05:11:51 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080a", 0x7}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000040)={0x0, 0x40000000, &(0x7f0000000400)=[{&(0x7f0000002e00)="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", 0x140}], 0x1}, 0x0) 05:11:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), 0x8) 05:11:51 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000100)={0x0, "8f0b7043adb5d3fc35aa98455a5e7efa36557fa82dbc5e65e7cee9fc788de1615634c6c03aff3cf7aac5e051c18579136ed512e411936004e17ceba5e0c00dab382d3493b3fa8bff7c8a703786893ece08426ee235f803b93f63644176fb5972902c0338976e0500d37a74d3364f6f016f36d996e1c06eb942b38433f549b392"}) 05:11:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x5, 0x1001, 0x0, {r1}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "657ab55398ef5f71"}}, 0x48}}, 0x0) 05:11:51 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:51 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[], 0xfffffffffffffe2e}, 0x1, 0x0, 0x0, 0x7068235dc5b44b39}, 0x88000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) setsockopt$sock_linger(r5, 0x1, 0xf, &(0x7f0000000040), 0x8) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000200)={0x0, 'gre0\x00', {0x1}, 0x214}) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)={0x14, r4, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa7c2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc0000000}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_script(r6, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'TIPCv2\x00'}, {}, {0x20, 'TIPCv2\x00'}, {0x20, 'TIPCv2\x00'}, {0x20, 'TIPCv2\x00'}, {0x20, 'cgroup'}, {0x20, '}\'%wlan1em1vboxnet1keyringGPLvmnet0wlan1$lo&mime_type\\{*(eth1^'}, {}, {0x20, 'selfmime_type^,,)md5sumwlan1,}('}, {0x20, 'TIPCv2\x00'}], 0xa, "9739a624372ee88bcf5e21bac81d7f17f9aae02a36de68cebbc0f68dbe73a987cad8ac2dc326af215736b4350b9f8ae1b98b45273a9e3df140f441dcf3fff8cc4f26b7325216f3afb596cd8730fa1fb06c8403c830b1cabc4e2c0ec9ba17c23045c7ed82fdd25313024788b6012afd166d817f0a"}, 0x10f) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:11:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x5, 0x1001, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "657ab55398ef5f71"}}, 0x48}}, 0x0) 05:11:51 executing program 0: 05:11:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 05:11:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="8c2fb074d782b99a4ebb28bd49ca9d8f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062e", 0x4e}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000005c0), 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) read$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x2343a726) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x800}}}, &(0x7f00000006c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 05:11:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x6, &(0x7f00000009c0)=[{}], &(0x7f0000000a00)=0x8) 05:11:51 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:11:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet(0x2, 0x3, 0x8c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 05:11:51 executing program 3: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9b<;\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:51 executing program 2: 05:11:52 executing program 4: [ 365.514067][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 365.519897][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:11:52 executing program 1: 05:11:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:11:52 executing program 2: 05:11:52 executing program 5: 05:11:52 executing program 0: 05:11:52 executing program 4: 05:11:52 executing program 2: 05:11:52 executing program 5: 05:11:52 executing program 1: 05:11:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:11:52 executing program 1: 05:11:52 executing program 4: 05:11:52 executing program 2: 05:11:52 executing program 5: 05:11:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:11:53 executing program 4: 05:11:53 executing program 0: 05:11:53 executing program 2: 05:11:53 executing program 1: 05:11:53 executing program 5: 05:11:53 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:11:53 executing program 5: 05:11:53 executing program 4: 05:11:53 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:11:53 executing program 2: 05:11:53 executing program 1: 05:11:53 executing program 0: 05:11:53 executing program 5: 05:11:53 executing program 1: 05:11:53 executing program 4: 05:11:53 executing program 0: 05:11:53 executing program 5: 05:11:53 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:11:53 executing program 2: 05:11:53 executing program 1: 05:11:53 executing program 0: 05:11:53 executing program 4: 05:11:53 executing program 5: 05:11:54 executing program 1: 05:11:54 executing program 2: 05:11:54 executing program 3: 05:11:54 executing program 4: 05:11:54 executing program 0: 05:11:54 executing program 1: 05:11:54 executing program 3: 05:11:54 executing program 2: 05:11:54 executing program 5: 05:11:54 executing program 4: 05:11:54 executing program 3: 05:11:54 executing program 2: 05:11:54 executing program 0: 05:11:54 executing program 1: 05:11:54 executing program 5: 05:11:54 executing program 4: 05:11:54 executing program 3: 05:11:54 executing program 2: 05:11:54 executing program 5: 05:11:54 executing program 1: 05:11:54 executing program 0: 05:11:54 executing program 4: 05:11:54 executing program 3: 05:11:54 executing program 2: 05:11:54 executing program 5: 05:11:55 executing program 1: 05:11:55 executing program 0: 05:11:55 executing program 4: 05:11:55 executing program 2: 05:11:55 executing program 5: 05:11:55 executing program 3: 05:11:55 executing program 4: 05:11:55 executing program 0: 05:11:55 executing program 5: 05:11:55 executing program 1: 05:11:55 executing program 2: 05:11:55 executing program 3: 05:11:55 executing program 4: 05:11:55 executing program 0: 05:11:55 executing program 1: 05:11:55 executing program 5: 05:11:55 executing program 3: 05:11:55 executing program 0: 05:11:55 executing program 2: 05:11:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x48, 0x0) 05:11:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@overriderock='overriderockperm'}]}) 05:11:56 executing program 3: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 05:11:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:56 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) [ 369.362413][ T9637] ISOFS: Unable to identify CD-ROM format. [ 369.438882][ T9640] ISOFS: Unable to identify CD-ROM format. 05:11:56 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 369.583291][ T9649] ISOFS: Unable to identify CD-ROM format. [ 369.622474][ T9640] ISOFS: Unable to identify CD-ROM format. 05:11:56 executing program 2: socket$kcm(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000480)=@ethernet={0x0, @random="fa0870439355"}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000580)="ab9d1921508b32afa9466d8381bb969f9b3944625efe7d72603419c5dda5aa30d60e2b3715db4a0fc0661c499f383f1cfd3ccae39250f2281227b61f6919a446cdc212f22d462d0dc0c37b0b0482f69b0622b577f626fd808309408192528438e2b83f67204210", 0x67}, {0x0}, {0x0}, {0x0}], 0x4}, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x335, 0x0, &(0x7f00000000c0)='GPL\x00', 0xfffffff8, 0xe8, &(0x7f0000001100)=""/232, 0x40f00, 0x0, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x7}, 0x8, 0x10, 0x0}, 0x78) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000500)=@hci, 0x80, 0x0, 0x0, 0x0, 0x13308726d82294c4}, 0x50000c0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r2 = socket$kcm(0x11, 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={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, 0x10000000, 0x0, 0x0, @perf_bp={0x0}}) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='\b\x00', 0x1430c2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) mkdirat$cgroup(r4, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000002c0)=r4) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) socket$kcm(0x29, 0x5, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3cd1c555f4b61a028704038157"], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') 05:11:56 executing program 1: socket$kcm(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000480)=@ethernet={0x0, @random="fa0870439355"}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000580)="ab9d1921508b32afa9466d8381bb969f9b3944625efe7d72603419c5dda5aa30d60e2b3715db4a0fc0661c499f383f1cfd3ccae39250f2281227b61f6919a446cdc212f22d462d0dc0c37b0b0482f69b0622b577f626fd808309408192528438e2b83f67204210", 0x67}, {&(0x7f0000000600)="7d2d319d64549dba0d99104ddfbe7b01d73494f20176f9eef46327141ffc4f3577e588841539cc99cdc1af01b6594c59b0e5f130f9097f44ce", 0x39}, {&(0x7f0000000a80)="61d787bfb2111cf7f72a6a35fe5acbcb759a7c3aaa1a7304acf4043953930824fa", 0x21}, {0x0}], 0x4}, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x335, 0x0, &(0x7f00000000c0)='GPL\x00', 0xfffffff8, 0xe8, &(0x7f0000001100)=""/232, 0x40f00, 0x0, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x7}, 0x8, 0x10, 0x0}, 0x78) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000500)=@hci, 0x80, 0x0, 0x0, 0x0, 0x13308726d82294c4}, 0x50000c0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$kcm(0x11, 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={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, 0x10000000, 0x0, 0x0, @perf_bp={0x0}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='\b\x00', 0x1430c2, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) socket$kcm(0x29, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="3cd1c555f4b61a028704038157"], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') 05:11:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e0000001a008102a0bdc7f22c69090f80160b000006126e6a65f4e1403a7d0020e200"/46, 0x2e}], 0x1}, 0x0) 05:11:56 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='ppp1)mime_type\x00') close(0xffffffffffffffff) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00@\x00\x00\x00\xf7\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) 05:11:56 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x1132}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x20}]}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/113, 0x71}], 0x1}, 0x160) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x11, 0xa, 0x300) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f0000000400)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r3, &(0x7f0000000280)=ANY=[@ANYBLOB='\x0015mory '], 0xfdef) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00'}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) openat$cgroup_ro(r4, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000140)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, 0x0, 0x0) [ 369.991439][ T9674] device lo entered promiscuous mode 05:11:56 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 370.086899][ T9688] device team0 left promiscuous mode [ 370.092332][ T9688] device team_slave_0 left promiscuous mode [ 370.174147][ T9688] device team_slave_1 left promiscuous mode 05:11:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:56 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 370.314033][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 370.319839][ C0] protocol 88fb is buggy, dev hsr_slave_1 05:11:57 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:57 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 370.380369][ T9681] device lo entered promiscuous mode [ 370.470566][ T9694] device team0 entered promiscuous mode [ 370.478631][ T9694] device team_slave_0 entered promiscuous mode [ 370.508644][ T9694] device team_slave_1 entered promiscuous mode [ 370.538118][ T9694] 8021q: adding VLAN 0 to HW filter on device team0 05:11:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000500)=0x78) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x14) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)=0x14) [ 370.598015][ T9694] device team0 left promiscuous mode [ 370.603409][ T9694] device team_slave_0 left promiscuous mode [ 370.624354][ T9694] device team_slave_1 left promiscuous mode 05:11:57 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x11, &(0x7f0000000ac0), 0x8) 05:11:57 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:57 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='ppp1)mime_type\x00') close(0xffffffffffffffff) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00@\x00\x00\x00\xf7\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) 05:11:57 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4080aebf, &(0x7f0000000100)) 05:11:57 executing program 1: socket$kcm(0x2, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x10}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) socketpair(0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc020662a, 0x400004) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="006946b51e0d677e0020b4ba02000000000000009fea5cec69e024755df777fd0f998ee85a75da597659ccf82f9fafa640f8764c4eb070ef7b3f6a6e91376dd913528e3db3a28d7852827212c025ba591074d3a7ce58ec9099a176bcd7fb24912a0ae7b69bfc9b12c5a99985468f625fcd67a0e213856e31808b0fef0b4a23a99378"], 0x4) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6611, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 05:11:57 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 05:11:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="0100000000000000280012000c0001007665746800000000ececfac5e025573fb5926c7ae92af81800020814a79f7488f611d01cb85041b7f809000000004600006df0840107d3c3bc1747ef4939dd822dafd6037136", @ANYRES32=0x0], 0x3}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @local}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr="fc5400000000000092c2fe4cbc2929db", 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}) 05:11:57 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) [ 371.276231][ T9764] device team0 entered promiscuous mode [ 371.281852][ T9764] device team_slave_0 entered promiscuous mode [ 371.393196][ T9764] device team_slave_1 entered promiscuous mode [ 371.425041][ T9764] 8021q: adding VLAN 0 to HW filter on device team0 05:11:58 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9blv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:58 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:58 executing program 5: fsmount(0xffffffffffffffff, 0x0, 0x773a0ca7ea1f951d) [ 371.812654][ T9798] device team0 entered promiscuous mode [ 371.864193][ T9798] device team_slave_0 entered promiscuous mode [ 371.871429][ T9798] device team_slave_1 entered promiscuous mode 05:11:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 371.961300][ T9798] 8021q: adding VLAN 0 to HW filter on device team0 [ 372.084700][ T9798] device team0 left promiscuous mode [ 372.090143][ T9798] device team_slave_0 left promiscuous mode 05:11:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="b0f6fbcbc2b42f10dedca255764dcb879502ee1900a180a5fbc59b0fea648c4e6feaf3c1febe5e72568df015ebd41b96c9bdd98d10fe8fa955376e44ae68e8783731837bf9d69f94a68b0364fae9534576c2c3b89556f534d562eec84642856f2fe82073a1061b48a54591002b21c7ea35949e2d0cbb2dbff9175aa55206a2f9b47d71bcb5fcb23417009263f3900488ceea36b75a60c600624f0443c2d1c449e9cdcf3c3d26cd93777be7a7d7367a47324008cbc98e80c5bf72002cb7092d0e233c7c60ed304e21195e0e5071fcbcbcbb8cc7d7639dea098c1e", 0xda}], 0x1) [ 372.181250][ T9798] device team_slave_1 left promiscuous mode 05:11:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x16}]}) 05:11:58 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x212100, 0x2) [ 372.504747][ T9800] device team0 entered promiscuous mode [ 372.537397][ T9800] device team_slave_0 entered promiscuous mode [ 372.584089][ T9800] device team_slave_1 entered promiscuous mode [ 372.594957][ T9800] 8021q: adding VLAN 0 to HW filter on device team0 05:11:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)={{}, "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"}, 0x69d) 05:11:59 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:11:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:11:59 executing program 1: socket$kcm(0x2, 0x5, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x10}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @local}) socketpair(0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc020662a, 0x400004) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000700)={'team0\x00\x00\x00\x00\x00\x00\x00\xf7\x00', @broadcast}) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="006946b51e0d677e0020b4ba02000000000000009fea5cec69e024755df777fd0f998ee85a75da597659ccf82f9fafa640f8764c4eb070ef7b3f6a6e91376dd913528e3db3a28d7852827212c025ba591074d3a7ce58ec9099a176bcd7fb24912a0ae7b69bfc9b12c5a99985468f625fcd67a0e213856e31808b0fef0b4a23a99378"], 0x4) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6611, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 05:11:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f", 0x2c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:11:59 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="b0f6fbcbc2b42f10dedca255764dcb879502ee1900a180a5fbc59b0fea648c4e6feaf3c1febe5e72568df015ebd41b96c9bdd98d10fe8fa955376e44ae68e8783731837bf9d69f94a68b0364fae9534576c2c3b89556f534d562eec84642856f2fe82073a1061b48a54591002b21c7ea35949e2d0cbb2dbff9175aa55206a2f9b47d71bcb5fcb23417009263f3900488ceea36b75a60c600624f0443c2d1c449e9cdcf3c3d26cd93777be7a7d7367a", 0xaf}], 0x1) 05:11:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xc, 0x0, &(0x7f0000000200)) [ 373.095134][ T9854] device team0 left promiscuous mode [ 373.114595][ T9854] device team_slave_0 left promiscuous mode 05:11:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 373.152434][ T9854] device team_slave_1 left promiscuous mode 05:11:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, &(0x7f0000000200)) 05:12:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x5, 0x1002, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "657ab55398ef5f71"}}, 0x48}}, 0x0) 05:12:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) [ 373.455409][ T9866] device team0 entered promiscuous mode [ 373.509851][ T9866] device team_slave_0 entered promiscuous mode [ 373.548723][ T9866] device team_slave_1 entered promiscuous mode 05:12:00 executing program 3: syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@check_relaxed='check=relaxed'}]}) [ 373.623688][ T9866] 8021q: adding VLAN 0 to HW filter on device team0 05:12:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:12:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f7b696c65300afb271bfa31fd011693a438bb890f5abb69a0a774c424d4bf553c745e03966b65ce0cfbc397cf2319610e6fdb42e035c57f4db7f5799e515f62f9a74bf91a90fe682d6b9b9b72"], 0x51) [ 373.885640][ T9888] ISOFS: Unable to identify CD-ROM format. 05:12:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000040)={r4}, &(0x7f0000000100)=0x8) [ 374.072643][ T9888] ISOFS: Unable to identify CD-ROM format. 05:12:00 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bgv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:12:02 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x3, 0x0, 0x8000, 0x292b}) 05:12:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:12:02 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 05:12:02 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62ead5e7cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563ab61f0866f15da7f48295eb100000000000000075d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:12:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @local}, 0x2a84b5f534b22745) 05:12:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:12:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shmat(0x0, &(0x7f0000fed000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x24d, 0x5}, 0x0, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) mknodat(r3, 0x0, 0x0, 0x0) fchdir(r4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f0000000540)='./file0\x00', 0x0) syz_genetlink_get_family_id$tipc(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x0, 0x0, 0x0) 05:12:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'sVz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x389}}], 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x4000) pipe(0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 05:12:02 executing program 1: socket$kcm(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000480)=@ethernet={0x0, @random="fa0870439355"}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000580)="ab9d1921508b32afa9466d8381bb969f9b3944625efe7d72603419c5dda5aa30d60e2b3715db4a0fc0661c499f383f1cfd3ccae39250f2281227b61f6919a446cdc212f22d462d0dc0c37b0b0482f69b0622b577f626fd808309408192528438e2b83f67204210", 0x67}, {&(0x7f0000000600)="7d2d319d64549dba0d99104ddfbe7b01d73494f20176f9eef46327141ffc4f3577e588841539cc99cdc1af01b6594c59b0e5f130f9097f44ce", 0x39}, {&(0x7f0000000a80)="61d787bfb2111cf7f72a6a35fe5acbcb759a7c3aaa1a7304acf4043953930824fae8", 0x22}, {0x0}], 0x4}, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x335, 0x0, &(0x7f00000000c0)='GPL\x00', 0xfffffff8, 0xe8, &(0x7f0000001100)=""/232, 0x40f00, 0x0, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x7}, 0x8, 0x10, 0x0}, 0x78) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000500)=@hci, 0x80, 0x0, 0x0, 0x0, 0x13308726d82294c4}, 0x50000c0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r2 = socket$kcm(0x11, 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, @perf_bp={0x0}}) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='\b\x00', 0x1430c2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000002c0)) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="3cd1c555f4b61a028704038157"], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') 05:12:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$binfmt_script(r1, 0x0, 0x0) 05:12:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, 0x0, 0x0) 05:12:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:12:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r1, 0x0, 0x0) 05:12:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:12:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) dup2(r1, r2) 05:12:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'sVz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x389}}], 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x4000) pipe(0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 05:12:05 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0'}, 0xb) 05:12:05 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, 0x0) 05:12:05 executing program 1: socket$kcm(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000480)=@ethernet={0x0, @random="fa0870439355"}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000580)="ab9d1921508b32afa9466d8381bb969f9b3944625efe7d72603419c5dda5aa30d60e2b3715db4a0fc0661c499f383f1cfd3ccae39250f2281227b61f6919a446cdc212f22d462d0dc0c37b0b0482f69b0622b577f626fd808309408192528438e2b83f67204210", 0x67}, {&(0x7f0000000600)="7d2d319d64549dba0d99104ddfbe7b01d73494f20176f9eef46327141ffc4f3577e588841539cc99cdc1af01b6594c59b0e5f130f9097f44ce", 0x39}, {&(0x7f0000000a80)="61d787bfb2111cf7f72a6a35fe5acbcb759a7c3aaa1a7304acf4043953930824fae8", 0x22}, {0x0}], 0x4}, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x335, 0x0, &(0x7f00000000c0)='GPL\x00', 0xfffffff8, 0xe8, &(0x7f0000001100)=""/232, 0x40f00, 0x0, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x7}, 0x8, 0x10, 0x0}, 0x78) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000500)=@hci, 0x80, 0x0, 0x0, 0x0, 0x13308726d82294c4}, 0x50000c0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r2 = socket$kcm(0x11, 0x3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, @perf_bp={0x0}}) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='\b\x00', 0x1430c2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000002c0)) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="3cd1c555f4b61a028704038157"], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') 05:12:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)={{}, "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"}, 0x2f9) 05:12:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) faccessat(0xffffffffffffffff, 0x0, 0x40, 0x0) 05:12:05 executing program 2: bind$inet(0xffffffffffffffff, 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x007\xe6\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x0, 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000240)={0x800}, 0x0) 05:12:05 executing program 5: fsmount(0xffffffffffffffff, 0x0, 0x82) 05:12:06 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f364602", 0x30}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:06 executing program 4: r0 = semget(0x3, 0x3, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) 05:12:06 executing program 2: r0 = mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x007\xe6\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x0, 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000240)={0x800}, 0x0) 05:12:06 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="b0f6fbcbc2b42f10dedca255764dcb879502ee1900a180a5fbc59b0fea648c4e6feaf3c1febe5e72568df015ebd41b96c9bdd98d10fe8fa955376e44ae68e8783731837bf9d69f94a68b0364fae9534576c2c3b89556f534d562eec84642856f2fe82073a1061b48", 0x68}], 0x1) 05:12:06 executing program 0: creat(&(0x7f0000081080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) 05:12:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x9}, [@ldst={0x6, 0x0, 0x5}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 05:12:06 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x2000000000000006, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) 05:12:06 executing program 2: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xc202) 05:12:06 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="b0f6fbcbc2b42f10dedca255764dcb879502ee1900a180a5fbc59b0fea648c4e6feaf3c1febe5e72568df015ebd41b96c9bdd98d10fe8fa955376e44ae68e8783731837bf9d69f94a68b0364fae9534576c2c3b89556f534d562eec84642856f2fe82073a1061b48a54591002b21c7ea35949e2d0cbb2dbff9175aa55206a2f9b47d71bcb5fcb23417009263f3900488ceea36b75a60c600624f0443c2d1c449e9cdcf3c3d26cd93777be7a7d7367a47324008cbc98e80c5bf72002cb7092d0e233c7c60ed304e21195e0e5071fcbc", 0xcf}], 0x1) 05:12:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae33", 0x9}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002e00)="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", 0x140}], 0x1}, 0x0) 05:12:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r3, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r5, @ANYBLOB="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"/2204], 0x8b4}}, 0x0) socket(0x0, 0x0, 0x0) 05:12:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000325bd7000fbdbdf25120000008c000400b2a8dec6514e1dc7a6eea584a2311d3a0c00010073797a31000000001c00070008000300ff010000080002000608000200758bfc301c000700080004000600000008000200ff7f0000080001000a0000000c00070008000400050000002400070008000100160000000800040002000000080001001e00000008000300390003000800"/170], 0xa0}, 0x1, 0x0, 0x0, 0x40020}, 0x4040012) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 379.943272][T10062] misc userio: Invalid payload size [ 379.994114][T10070] misc userio: Invalid payload size 05:12:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f364602", 0x30}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') 05:12:09 executing program 4: open(&(0x7f0000010140)='./file0\x00', 0x10010, 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 05:12:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000480)=0x1, 0x11f) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="6c4fab7337642b631be21de4b6cfee702e3adfb8f200006fb47563c9c2a61e3729a3ef76bc574d21256d9ef1b6fbd2d5", 0x30}], 0x1) 05:12:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000325bd7000fbdbdf25120000008c000400b2a8dec6514e1dc7a6eea584a2311d3a0c00010073797a31000000001c00070008000300ff010000080002000608000200758bfc301c000700080004000600000008000200ff7f0000080001000a0000000c00070008000400050000002400070008000100160000000800040002000000080001001e00000008000300390003000800"/170], 0xa0}, 0x1, 0x0, 0x0, 0x40020}, 0x4040012) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:12:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="bb001e00606c7c5a879fe0521e9b49c419f9fcd2d37c5b41b3ae6820351fa8a896dc0b919a1c4e9eebbac65baa7f4d2974429087f47642d4450833744497290a7023f6143bb11488394208c570d25bda50282eb5526fa203f7c90e59256ee1e29f7ba3702245a5a21e5f8661dfa4637969ee276eaf63a438871e5df54e6a4f2e97d844fd4244bb384e389da800000000d4320000af780378140649fcfd8b741c624a4c6d1a9420017bb35cbb439b7f93bdcd19d3bb0161c6a6c0d2d875a5fe3fc02bccfb24812faf02b39baa98e42a25fdf6d10e6642b1c65453d806669f1f000000506aa75f44e4fb2a3ec8037205437a36fb7dc0c3bb0c18476c7f66d7b9ffbdedf82a15051e0178850e92f80715d1aebd59cc8a", @ANYRES16=r2, @ANYBLOB="000325bd7000fbdbdf25120000008c000400b2a8dec6514e1dc7a6eea584a2311d3a0c00010073797a31000000001c00070008000300ff010000080002000608000200758bfc301c000700080004000600000008000200ff7f0000080001000a0000000c00070008000400050000002400070008000100160000000800040002000000080001001e00000008000300390003000800"/170], 0xa0}, 0x1, 0x0, 0x0, 0x40020}, 0x4040012) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:12:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@sbsector={'sbsector'}}, {@session={'session'}}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@overriderock='overriderockperm'}]}) 05:12:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4080aebf, &(0x7f0000000100)) 05:12:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000325bd7000fbdbdf25120000008c000400b2a8dec6514e1dc7a6eea584a2311d3a0c00010073797a31000000001c00070008000300ff010000080002000608000200758bfc301c000700080004000600000008000200ff7f0000080001000a0000000c00070008000400050000002400070008000100160000000800040002000000080001001e00000008000300390003000800"/170], 0xa0}, 0x1, 0x0, 0x0, 0x40020}, 0x4040012) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x272, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:12:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae93, &(0x7f0000000100)={0x1, 0x0, [{}]}) 05:12:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@nojoliet='nojoliet'}, {@overriderock='overriderockperm'}]}) [ 382.801659][T10103] ISOFS: Unable to identify CD-ROM format. 05:12:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479ae", 0x35}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) [ 382.943073][T10114] ISOFS: Unable to identify CD-ROM format. [ 383.130634][T10120] ISOFS: Unable to identify CD-ROM format. [ 383.278166][T10138] ISOFS: Unable to identify CD-ROM format. 05:12:12 executing program 3: 05:12:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c65300afb371b4831fd771693a438bb890f5abb694df174c424fed6e74f"], 0x25) 05:12:12 executing program 0: 05:12:12 executing program 5: 05:12:12 executing program 1: 05:12:12 executing program 1: 05:12:12 executing program 0: 05:12:12 executing program 5: 05:12:12 executing program 4: 05:12:12 executing program 3: 05:12:12 executing program 1: 05:12:12 executing program 2: 05:12:12 executing program 4: 05:12:12 executing program 0: 05:12:12 executing program 5: 05:12:12 executing program 3: 05:12:12 executing program 1: 05:12:12 executing program 3: 05:12:12 executing program 1: 05:12:12 executing program 5: 05:12:12 executing program 0: 05:12:12 executing program 4: 05:12:12 executing program 2: 05:12:13 executing program 1: 05:12:13 executing program 5: 05:12:13 executing program 3: 05:12:13 executing program 2: 05:12:13 executing program 4: 05:12:13 executing program 0: 05:12:13 executing program 5: 05:12:13 executing program 1: 05:12:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400024c, 0x0) 05:12:13 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr='wF\x00'}, &(0x7f0000000040)=0x20) 05:12:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, 0x0, &(0x7f0000000200)) 05:12:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0xf, @ipv4=@multicast1=0x4000600}]}]}, 0x24}}, 0x0) 05:12:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:13 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x5, 0x1001, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "657ab55398ef5f71"}}, 0x48}}, 0x0) 05:12:13 executing program 4: [ 387.022573][T10221] openvswitch: netlink: Either Ethernet header or EtherType is required. 05:12:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) write(r1, 0x0, 0x0) 05:12:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c371b2550fd771693a438bb890f5abb69a0"], 0x19) 05:12:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c371b4550fd771693a438bb890f5abb"], 0x17) 05:12:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:14 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x6d, 0x1, 0x70, 0x81, 0x0, 0x0, 0x80001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe31f}, 0x0, 0x257f7ad6, 0x6, 0x1, 0xe60, 0x7}, r1, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x1000}) 05:12:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') lseek(r0, 0x1c, 0x0) 05:12:14 executing program 2: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd9772adc6e51da9436543d9c6701f01d", 0x1d, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x202000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000080)={0xa0000000}) epoll_wait(r8, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000080)={0xa0000000}) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x1, 0x0) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r10}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r11 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0xc0) ftruncate(r11, 0x200004) sendfile(r3, r11, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x80}, 0x82) 05:12:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:14 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_open_procfs(0x0, &(0x7f0000001300)='\x00\x10\x00\x00\x00\x00\x00\x00s\x00[x\xab\xaa\xca#\xd9\xf5\xfe\xe8[\x1c\xae\xcf*\tdCW\t\xff\xe1\x1d\xf7\xf8\x1aP\x88\xad\xbc\vE~O)\xa1v\xb5\x17n\x99\x05L\x02\x81\xe4\x81\xb8VP\xda\x1b\xd3\xd2\xa1\xda\x05\xa2il\x1a\xf8\xa7\xa0V\xdb\x9bo\xa5A\xe3\xc578\x9f\x96\x1a\xfa;\xc8\xcb\x88\x00\xdb\x03\xb6>0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) syz_open_procfs(0x0, &(0x7f0000001300)='\x00\x10\x00\x00\x00\x00\x00\x00s\x00[x\xab\xaa\xca#\xd9\xf5\xfe\xe8[\x1c\xae\xcf*\tdCW\t\xff\xe1\x1d\xf7\xf8\x1aP\x88\xad\xbc\vE~O)\xa1v\xb5\x17n\x99\x05L\x02\x81\xe4\x81\xb8VP\xda\x1b\xd3\xd2\xa1\xda\x05\xa2il\x1a\xf8\xa7\xa0V\xdb\x9bo\xa5A\xe3\xc578\x9f\x96\x1a\xfa;\xc8\xcb\x88\x00\xdb\x03\xb6>0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0x0, r8) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0x0, r10) syz_open_procfs(0x0, &(0x7f0000001300)='\x00\x10\x00\x00\x00\x00\x00\x00s\x00[x\xab\xaa\xca#\xd9\xf5\xfe\xe8[\x1c\xae\xcf*\tdCW\t\xff\xe1\x1d\xf7\xf8\x1aP\x88\xad\xbc\vE~O)\xa1v\xb5\x17n\x99\x05L\x02\x81\xe4\x81\xb8VP\xda\x1b\xd3\xd2\xa1\xda\x05\xa2il\x1a\xf8\xa7\xa0V\xdb\x9bo\xa5A\xe3\xc578\x9f\x96\x1a\xfa;\xc8\xcb\x88\x00\xdb\x03\xb6>0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0x0, r12) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r15, 0x0, r14) syz_open_procfs(0x0, &(0x7f0000001300)='\x00\x10\x00\x00\x00\x00\x00\x00s\x00[x\xab\xaa\xca#\xd9\xf5\xfe\xe8[\x1c\xae\xcf*\tdCW\t\xff\xe1\x1d\xf7\xf8\x1aP\x88\xad\xbc\vE~O)\xa1v\xb5\x17n\x99\x05L\x02\x81\xe4\x81\xb8VP\xda\x1b\xd3\xd2\xa1\xda\x05\xa2il\x1a\xf8\xa7\xa0V\xdb\x9bo\xa5A\xe3\xc578\x9f\x96\x1a\xfa;\xc8\xcb\x88\x00\xdb\x03\xb6>0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r17, 0x0, r16) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r19, 0x0, r18) syz_open_procfs(0x0, &(0x7f0000001300)='\x00\x10\x00\x00\x00\x00\x00\x00s\x00[x\xab\xaa\xca#\xd9\xf5\xfe\xe8[\x1c\xae\xcf*\tdCW\t\xff\xe1\x1d\xf7\xf8\x1aP\x88\xad\xbc\vE~O)\xa1v\xb5\x17n\x99\x05L\x02\x81\xe4\x81\xb8VP\xda\x1b\xd3\xd2\xa1\xda\x05\xa2il\x1a\xf8\xa7\xa0V\xdb\x9bo\xa5A\xe3\xc578\x9f\x96\x1a\xfa;\xc8\xcb\x88\x00\xdb\x03\xb6>0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c371b5b50fd771693a438bb890f5abb69"], 0x18) 05:12:14 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x6d, 0x1, 0x70, 0x81, 0x0, 0x0, 0x80001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe31f}, 0x0, 0x257f7ad6, 0x6, 0x1, 0xe60, 0x7}, r1, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x1000}) 05:12:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) close(r0) 05:12:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c371b5b50fd771693a438bb890f5abb69"], 0x18) 05:12:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) [ 387.883516][T10260] device nr0 entered promiscuous mode 05:12:14 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x6d, 0x1, 0x70, 0x81, 0x0, 0x0, 0x80001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe31f}, 0x0, 0x257f7ad6, 0x6, 0x1, 0xe60, 0x7}, r1, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x1000}) 05:12:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:14 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x10, 0x804000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="2e0000001a008100a00080ecdb4cb9040a4865160b000000d4126efb12001b403a000020e2000000180000000000", 0x2e}], 0x1}, 0x0) [ 388.204063][T10298] validate_nla: 10 callbacks suppressed [ 388.204072][T10298] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 388.445548][T10260] device nr0 entered promiscuous mode 05:12:15 executing program 2: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd9772adc6e51da9436543d9c6701f01d", 0x1d, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x202000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000080)={0xa0000000}) epoll_wait(r8, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000080)={0xa0000000}) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x1, 0x0) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r10}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r11 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0xc0) ftruncate(r11, 0x200004) sendfile(r3, r11, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x80}, 0x82) 05:12:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) close(r0) 05:12:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:15 executing program 1: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x6d, 0x1, 0x70, 0x81, 0x0, 0x0, 0x80001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe31f}, 0x0, 0x257f7ad6, 0x6, 0x1, 0xe60, 0x7}, r1, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x1000}) 05:12:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) mq_open(0x0, 0x0, 0x0, 0x0) [ 388.695728][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x2) [ 388.778916][T10322] device nr0 entered promiscuous mode 05:12:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) close(r0) 05:12:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:15 executing program 1: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd9772adc6e51da9436543d9c6701f01d", 0x1d, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x202000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000080)={0xa0000000}) epoll_wait(r8, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000080)={0xa0000000}) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x1, 0x0) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r10}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r11 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0xc0) ftruncate(r11, 0x200004) sendfile(r3, r11, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x80}, 0x82) 05:12:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x2) [ 389.316526][T10344] device nr0 entered promiscuous mode 05:12:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:16 executing program 2: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd9772adc6e51da9436543d9c6701f01d", 0x1d, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20ncci\x00', 0x202000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000080)={0xa0000000}) epoll_wait(r8, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000080)={0xa0000000}) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x1, 0x0) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r10}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r11 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0xc0) ftruncate(r11, 0x200004) sendfile(r3, r11, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x80}, 0x82) 05:12:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:16 executing program 1: open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 05:12:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) [ 389.668434][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 389.771584][T10358] device nr0 entered promiscuous mode [ 389.814017][ T26] audit: type=1800 audit(1575522736.490:44): pid=10369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16852 res=0 05:12:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) [ 389.905500][ T26] audit: type=1804 audit(1575522736.540:45): pid=10369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir315911718/syzkaller.5e03Qt/117/file0" dev="sda1" ino=16852 res=1 05:12:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x46746f30381a1f3a, 0x0) dup2(r1, r2) 05:12:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) 05:12:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:17 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:17 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 05:12:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'\x86yz'}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$clear(0x1d, r1) [ 390.537281][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:17 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)) 05:12:17 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x9000aea4, &(0x7f0000000100)) 05:12:18 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 391.485123][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:20 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x40) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 05:12:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 393.545538][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:20 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x40) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) 05:12:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc018ae85, &(0x7f0000000100)) [ 396.846108][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:23 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x703, 0xe, 0x4d2f, &(0x7f0000000080)="1c04ff01de6da9725f90c5a06d0f9f2400844d0044a98db225a47ecb10b429441dec77009050d9560e58f2e162226d4fe467a890b6c4c556c6894acf3d4cd49c4dd5a2d05d6ce642e3abc0e0cb0a7de568fb3f30013c74eb73383ebaf4257042ec5277fa18a9b201882996c7b8de5080c75756094ac8e258ff1673c27fb2f2bffc290edbc5dec9e44b6fab8d5fcbd12ae8339b04701b316bd5eccc3961ce80", 0x0, 0xf0, 0x0, 0x0, 0xfffffffffffffe19}, 0x28) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x358f877449be613c, 0xffffffffffffffff, 0x0) 05:12:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:23 executing program 1: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) 05:12:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 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_bp={0x0}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, &(0x7f0000000300)={0x0, 0x0, {0x2, 0x5, 0x0, 0x0, 0x0, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) 05:12:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ptrace$cont(0x20, r0, 0x0, 0x0) [ 399.963321][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:26 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bdv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:12:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bhv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:12:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:27 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'0! ', './file0', [{0x20, '0!\xe0\xd2\xba\xf3\xd3mX\x9e\xc4`2\xa4\x94-\xea\xcd\x9bKv\x87\xb8\xdb\x85\xc4\xb6\x11\x04Fh\x0eY\xec;g\xf8\x03\xad\"\xfd8\x85P\x12\x96\x10\xb5\x87:\\\x8f\xaf\x1d:\xda\xb5\xf7b\xcf'}]}, 0x48) 05:12:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:27 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) close(0xffffffffffffffff) [ 400.795031][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:29 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65300afb371bfa31fd771693a438bb890f5abb69a0a774c424d4bf553c745e03966b65ce0cfbc397cf2319610e6fdb42e035c57f4db7f5799e515f62f9a74bf91a90fe682d6b9b9b6c"], 0x51) 05:12:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:29 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) close(0xffffffffffffffff) 05:12:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:29 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) close(0xffffffffffffffff) [ 403.182052][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$evdev(r1, &(0x7f0000000280)=[{{0x77359400}, 0x0, 0x5}], 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$USBDEVFS_SETINTERFACE(r2, 0x5522, 0x0) r3 = mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x007\xe6\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x0, 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000240)={0x800}, 0x0) 05:12:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 403.520125][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000001fde), 0x200021a7) 05:12:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:33 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000040)) [ 406.296275][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=[{0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:33 executing program 1: 05:12:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:33 executing program 1: 05:12:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:33 executing program 1: 05:12:33 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) [ 407.224432][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:36 executing program 1: 05:12:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$inet6(0xa, 0x80003, 0x6b) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) [ 409.610580][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) [ 412.704333][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x2) 05:12:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, 0x0, 0x0, 0x2) 05:12:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, 0x0, 0x0, 0x2) 05:12:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, 0x0, 0x0, 0x2) [ 413.638338][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 05:12:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) [ 416.112173][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 05:12:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 05:12:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x11}, 0x10) 05:12:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) [ 419.187609][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:45 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:12:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:48 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:48 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:12:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) [ 422.045187][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xbc4dc545879b3d5b) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00\xec\xc5IT\xae\x86\x13\xa1\x06I\x13\x14\xca\xa4J\xb2\xb0BTSu\x84(\xd52\xf0tJm\xa9:}\xec\xe5\xdby\a\xbb\xab\a\x94\xc8\vH\x87\x119\xf8\xffC\xcf\xcb\x92I[q\x10\x93\xa3\xd3\xf1\x83\x16\xce\x10\xa9@J\xb8\x12t\xd0\x04X\xe6\xc1w\xf3\x9fH\x1c\n6\\\x8d\xab@\x87F\x8a\x18B}\f\x039}\x94\xc7K\xa9>\x1c\x18\xf7\x9f\x9e\xc6\x1c\x04\x00\x00\x00\t\x9f\x1e\x98\xc2\x84e\x9b\xe0\xcd\x7f\x81\x82I\xa9_\x8d,#\x1e\x02jh=f\x1e\xd3\x97\xcdxR3\xb5\x13a\xf2>\xf6\xd9\x05eL\x13\x9bN\xd3\x82\xe8\xc5\xa2\xa0S\x88\xc5:\x90\xac]') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000000000003) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) 05:12:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:51 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:12:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:51 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 425.136497][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:52 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:12:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg(r2, 0x0, 0xfffffffffffffe7a, 0x0, &(0x7f0000000ac0)={0x77359400}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r3, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x40000) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r7 = dup(r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r7}) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f0000000400)='zg\x80:\xba\x9f\xa6\x91DE\x87k\xc8\xce\xf1\x18\xc3\xda\xe6\x94]\xd8rE\x81D\x03\x15\xb3\x10\xd9\x90\x8a\x043SL\xcd\xdaE\xe8\x06.6\x96\xb2\bL\x93\x91G\x95\xac\x00\x15\xe5\xd48\xc4\xbe\xd8\x17zc\xee\t\xf6\x94\xac\xba\x85\x87\xeb\xf7\xea\n\xb5\xaa\x87\xb0\xd7\xeb?\xda\x8f\x8a\xaa\xe5\xc7\xb9!') socket(0x0, 0x80002, 0xcf) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) read$midi(0xffffffffffffffff, &(0x7f0000000b00)=""/4096, 0x1000) [ 426.123037][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:53 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 05:12:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, 0x0, 0x0) shutdown(r4, 0x0) bind$inet6(r4, 0x0, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x201) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 05:12:53 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 05:12:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:53 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 05:12:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 427.061089][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:54 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:12:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, 0x0, 0x0) shutdown(r4, 0x0) bind$inet6(r4, 0x0, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x201) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 05:12:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 428.685038][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:55 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:12:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, 0x0, 0x0) shutdown(r4, 0x0) bind$inet6(r4, 0x0, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x201) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 05:12:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) [ 429.641134][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:12:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:58 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:12:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)) recvmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffe7a, 0x0, &(0x7f0000000ac0)={0x77359400}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r4, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x40000) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r8 = dup(r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r8}) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, 0x0) socket(0x0, 0x80002, 0xcf) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) read$midi(0xffffffffffffffff, &(0x7f0000000b00)=""/4096, 0x1000) 05:12:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:12:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r4, &(0x7f0000000000), 0x1c) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) sendfile(r5, r6, 0x0, 0x8000fffffffe) 05:12:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:12:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:12:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r4, &(0x7f0000000000), 0x1c) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) sendfile(r5, r6, 0x0, 0x8000fffffffe) 05:12:59 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:01 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(0xffffffffffffffff, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:01 executing program 5: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/247, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000240)='y\x00', 0x2, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000380)={0x1a, 0x334, 0x0, 0x7f, 0x3}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[], 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)="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", 0xfc) syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x101, 0x100) r4 = socket(0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={r6, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) io_submit(0x0, 0xd7, &(0x7f0000000540)) 05:13:01 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(0xffffffffffffffff, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 05:13:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(0xffffffffffffffff, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)=""/250, 0xfa}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000000)={0x5}, 0x10) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) 05:13:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:04 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:04 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:05 executing program 5: clone(0x102, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f00000002c0)=""/236, 0x32, 0xec, 0x8}, 0x20) 05:13:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:07 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) ioctl$int_out(r1, 0x4, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000040)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast1, @in6=@local, 0x0, 0xfffc}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x33}, @in=@dev, {0x0, 0x0, 0x1, 0x800, 0x0, 0x4, 0x1}, {0x0, 0x0, 0xd3}, {}, 0x70bd2d, 0x3506, 0xa}, 0x0, 0x10000}}, 0xf8}, 0x8}, 0x0) 05:13:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:08 executing program 5: syz_open_dev$sndseq(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x80580) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xffffffc1, 0x2, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') lseek(0xffffffffffffffff, 0x10000000000000, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000040)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) arch_prctl$ARCH_GET_FS(0x1003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, 0x0, 0x0) r2 = userfaultfd(0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') lseek(0xffffffffffffffff, 0x10000000000000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 05:13:08 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:08 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r0, 0x1) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:08 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:08 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r0, 0x1) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:11 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r0, 0x1) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:11 executing program 5: syz_open_dev$sndseq(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x80580) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xffffffc1, 0x2, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') lseek(0xffffffffffffffff, 0x10000000000000, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000040)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) arch_prctl$ARCH_GET_FS(0x1003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, 0x0, 0x0) r2 = userfaultfd(0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') lseek(0xffffffffffffffff, 0x10000000000000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 05:13:11 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) ioctl$int_out(r1, 0x4, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000040)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast1, @in6=@local, 0x0, 0xfffc}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x33}, @in=@dev, {0x0, 0x0, 0x1, 0x800, 0x0, 0x4, 0x1}, {0x0, 0x0, 0xd3}, {}, 0x70bd2d, 0x0, 0xa}, 0x0, 0x10000}}, 0xf8}, 0x8}, 0x0) 05:13:11 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:14 executing program 5: 05:13:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:14 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:14 executing program 5: 05:13:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:14 executing program 5: 05:13:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:15 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:15 executing program 5: 05:13:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) 05:13:15 executing program 5: 05:13:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) close(r0) 05:13:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:17 executing program 5: 05:13:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) close(r0) 05:13:17 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 05:13:18 executing program 5: 05:13:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 05:13:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) close(r0) 05:13:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 05:13:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:20 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(0xffffffffffffffff) 05:13:20 executing program 5: 05:13:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:21 executing program 5: 05:13:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(0xffffffffffffffff) 05:13:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:21 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:21 executing program 5: 05:13:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x2ce) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(0xffffffffffffffff) 05:13:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:21 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:21 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:21 executing program 5: [ 455.103772][T11579] ptrace attach of "/root/syz-executor.2"[11578] was attempted by "/root/syz-executor.2"[11579] 05:13:21 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:21 executing program 3: 05:13:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 05:13:22 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 455.386740][T11594] ptrace attach of "/root/syz-executor.2"[11592] was attempted by "/root/syz-executor.2"[11594] 05:13:22 executing program 5: 05:13:22 executing program 3: 05:13:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 05:13:22 executing program 5: 05:13:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:22 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:22 executing program 5: 05:13:22 executing program 3: 05:13:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 05:13:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:22 executing program 5: 05:13:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:23 executing program 3: 05:13:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:23 executing program 3: 05:13:23 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:23 executing program 5: 05:13:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:23 executing program 3: 05:13:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:23 executing program 5: 05:13:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:23 executing program 3: 05:13:23 executing program 5: 05:13:23 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:23 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:23 executing program 3: 05:13:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:24 executing program 3: 05:13:24 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:24 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:24 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 457.744853][T11730] ptrace attach of "/root/syz-executor.1"[11729] was attempted by "/root/syz-executor.1"[11730] 05:13:24 executing program 3: 05:13:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:24 executing program 3: 05:13:24 executing program 5: 05:13:25 executing program 5: 05:13:25 executing program 3: 05:13:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:25 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:27 executing program 3: 05:13:27 executing program 5: 05:13:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:27 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:27 executing program 5: 05:13:27 executing program 3: 05:13:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:27 executing program 5: 05:13:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 461.320585][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:30 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:30 executing program 3: 05:13:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:30 executing program 5: 05:13:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:30 executing program 5: [ 463.840988][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:30 executing program 3: 05:13:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:30 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:30 executing program 3: 05:13:30 executing program 5: 05:13:31 executing program 5: 05:13:31 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:31 executing program 3: 05:13:31 executing program 5: 05:13:31 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 464.743876][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:33 executing program 5: 05:13:33 executing program 3: 05:13:33 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:33 executing program 5: 05:13:33 executing program 3: 05:13:34 executing program 5: 05:13:34 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 467.369172][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:34 executing program 3: 05:13:34 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:34 executing program 5: 05:13:34 executing program 3: 05:13:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x9}, [@ldst={0x6, 0x2, 0x5}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 05:13:34 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:34 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x5d1}, {&(0x7f0000001200)="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", 0x21a}], 0x2) 05:13:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x530) 05:13:34 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:34 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="b0f6fbcbc2b42f10dedca255764dcb879502ee1900a180a5fbc59b0fea648c4e6feaf3c1febe5e72568df015ebd41b96c9bdd98d10fe8fa955376e44ae68e8783731837bf9d69f94a68b0364fae9534576c2c3b89556f534d562eec84642856f2fe82073a1061b48a54591002b21c7ea35949e2d0cbb2dbff9175aa55206a2f9b47d71bcb5fcb23417009263f3900488ceea36b75a60c600624f0443c2d1c449e9cdcf3c3d26cd93777be7a7d7367a47324008cbc98e80c5bf72002cb7092d0e233c7c60ed304e21195e0e5071fcbcbcbb8cc7d7639dea098c1e6298179292058a4515937b46b1286bee23cf6fb0683c4573555520ba2ecdbdc1298f53d3a86189b8c851e82db27e82b50e21696192685e7a728cc4dd1f138a38373781d272f1258ff8d235c03fb67b29efc69c8b7d32a4493fde2504aa70586e8f3455a302cbd48e14bff821b704d13cdd96ca34f0122d82e2bf71caaf0e5b643b2407ab41d2ccaf3f655ed9e4c8e828c6a4b08c31823d19fc703ff9c0e9ffeb2f8a0f695e3de71b7d77fc2daaba3746206b107cc436c68b7063ce0154dbe00e3856a3d3001bf2f34d80a59b33c7e3bfa08c422529686a45ff32dd8d57d1051ccabb06d7622e7e0a2ea03cd08b96c3005f97fc3fb78f8262b13acc1e5a309ac1bbf087ce6b291cdab418364a1fc30de4bf8f5216066249131c379e3f2c2b98780f541128fe7782904b19d0af0afb89952959a919b3e0391c0184e2e814ddcdebbdfc1875648c1b13f4f209facbca4fe19ac02326171fa0282b7eea1bb0bbf295640713a7fd1edb8965b09b44dd8cfa35c579068982f94137b0b49807d7df8b6fdf320da5c6a109294da574a0db8eeafebab271d332d6d5bbc84007df7fe08e8337b1083ddba16d30dafb2e9e6b1677ef011b5e2a0027fac1a98e758cd6fff1a58bced4f8f4fb674907693a6d96fa67e472323ff71976deb6abe2d79ad0082ad188e6cfc79459518ab9a139f9d6fc17971df6dccec298c21d383a5c6a9085ad1da5b29d9e396c0df31f67367f5371302d24ae818c573a1352910e79fd4b811311278161165fef3019505a5d6bd3a4a68020e68b8b6f30b78b5b15a75075c96e8ac2e162d627d61cb67cefb530092d3cdb3b2ef9d4322018e3ea578ff30457e8b17ab152b62ca265b6bba6c59c431ca91564d3b87be4439230df856aca129a4e23c4194caeeb0cb10a8899e24a855a949a9049939f0d251b7bb5128294b465c722353b84e4c55766cd8efe014695fa097d4ad33c856f7feaad0fff00d90fc385072456be61f6d4b50e80a2b02d90a83bcf3c5503c40b217d4a097834ea7cf25fa2087ade80cae6251e1c0abcbc63b830f0753972014ad1724efaf89bf9e3d5e746212d5f3a0ba9b4409435670624c7cccd89b62e61d5fff87d57ee698b5a34806883c88281a84a2e61d337a9acc42e41b39e6aa78b7fca35304b2de7b43cd9c1713b26beeeb9ed3be52b98e533e738cacd21bf201a66aa39cef0480d0f60a3eff7cbc3fc64fd4ffacdfb21a2afb7113ca740ccc8581875b581ed59e6f2c8db95b96975fbb7f366d3de4aaf3575c69b2f777c6d32ff8e2528b38f6a81f72852455297a9bff82c2938106dbf0d4e5e034761e259629b04667f924c7919b202888f6d845d7b3aa44b094f5daa44dd6609f94b802ae0415a380b66c319a9870d1c171b0149fac965144acbef7d190f7966f01a547a4e10579fa2ee5f23e93c9cf13b68a17e764da2b8024d4a299606105bc5e96280575f62066a5dce09c13e05166d579c5dae225d3c49ffe7915cff86c218f29bc2bf9bf78700d944aad179b4ee00c9996e313be4d054eed18527bdb15370df6718f580867c0a7420880275b99456707fbf5e5986739d593527c7618191d114a64c50549f11a28cdb751eed30ca236429a2e32847488e05db4ac4b9976f5cb5a0f4016be8aaf12ff3f100aa3e3425f258df445ad6abdba4a2449b8b25652e8081907ef219440c2368fdb211a646b5c113340f8f3d691c3b3812155cceab9df4413dd95f7e367be8d5c8755677b42dbd64ccd8cc4d0c4294ffa5642ee1a1b6a86595e807ef818f", 0x5d1}, {&(0x7f0000001200)="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", 0x21a}], 0x2) 05:13:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x5cf}], 0x1) [ 468.316909][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:37 executing program 3: waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) 05:13:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:37 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:37 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x5cf}], 0x1) 05:13:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:37 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1a7}], 0x1) [ 470.724469][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000", 0x19}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:37 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYBLOB="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"], 0x2de) 05:13:37 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:37 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)}) 05:13:37 executing program 3: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd977", 0xf, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, 0x0) epoll_wait(r8, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r9}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r10 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0x0) ftruncate(r10, 0x200004) sendfile(r3, r10, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) [ 471.120541][T11991] device nr0 entered promiscuous mode 05:13:37 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 471.345626][T11991] device nr0 entered promiscuous mode 05:13:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:40 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) fchdir(0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x0, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:40 executing program 3: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd977", 0xf, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, 0x0) epoll_wait(r8, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r9}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r10 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0x0) ftruncate(r10, 0x200004) sendfile(r3, r10, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 05:13:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 473.829802][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:40 executing program 5: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd977", 0xf, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, 0x0) epoll_wait(r8, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r9}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r10 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0x0) ftruncate(r10, 0x200004) sendfile(r3, r10, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) [ 473.889962][T12006] device nr0 entered promiscuous mode 05:13:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:40 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 474.118826][T12020] device nr0 entered promiscuous mode 05:13:41 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:41 executing program 3: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd977", 0xf, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, 0x0) epoll_wait(r8, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r9}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r10 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0x0) ftruncate(r10, 0x200004) sendfile(r3, r10, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 05:13:41 executing program 5: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="effb28263d32414c402f6e350cd977", 0xf, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) close(r3) socket$isdn_base(0x22, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) close(r5) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) close(r7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, 0x0) epoll_wait(r8, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000300)={0x50000015}) fcntl$getown(r6, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x6011}) pipe(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000240)={0x4, 0x8, 0xfa00, {r9}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r10 = open(&(0x7f0000000280)='./bus\x00', 0x143042, 0x0) ftruncate(r10, 0x200004) sendfile(r3, r10, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 05:13:41 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 474.606312][T12037] device nr0 entered promiscuous mode 05:13:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x0, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 474.751201][T12042] device nr0 entered promiscuous mode [ 474.809797][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:41 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:41 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self//exe\x00', 0x3, 0x0) dup3(r2, r3, 0x0) 05:13:41 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, "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"}, 0x462) 05:13:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c65300afb371b2831fd771693a438bb890f5abb694df174c424fed6e74f"], 0x25) 05:13:43 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x0, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)={{}, "0ac7387c25db9b5c51d63fa1e6a1a1f95e"}, 0x31) [ 477.163005][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) 05:13:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000780)=ANY=[@ANYBLOB="0100000000000000000400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2c89695"]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:13:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) 05:13:44 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000010340)='./file0\x00', 0x30040, 0x1a) 05:13:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000d00)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$input_event(r0, &(0x7f0000000000)={{0x77359400}}, 0xfe4f) 05:13:46 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0x1f, 0x100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 479.923706][T12136] input: syz1 as /devices/virtual/input/input5 05:13:46 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/194) [ 479.973953][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 480.007921][T12136] input: syz1 as /devices/virtual/input/input6 05:13:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000440)={0x30, 0x0, 0x0, 0x4, 0x8, 0x0, 0x800000000000}, 0x0) shmget(0x3, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x2000, 0x3, 0xfffffffffffffffd}, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x800000000000012, 0x6, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x0, 0x16, 0x1f, 0x9, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) 05:13:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000000000ff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$inet(r1, 0x0, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000040)) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vnet(r2, &(0x7f00000018c0)={0x1, {&(0x7f0000000100)=""/211, 0xd3, 0x0, 0x0, 0x2}}, 0x68) ioctl$int_in(r2, 0x40000000af01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, 0x0) 05:13:46 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:47 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:47 executing program 5: 05:13:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0x1f, 0x100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:49 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) getsockname$unix(r0, 0x0, 0x0) 05:13:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(r0, 0xc, &(0x7f00000000c0)={0x2}) recvfrom$inet(r0, 0x0, 0xdea0, 0x0, 0x0, 0x800e0071f) shutdown(r0, 0x0) 05:13:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:49 executing program 5: poll(&(0x7f0000000100)=[{}, {}, {}], 0x3, 0x46) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)=""/99, 0x63}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) [ 483.093624][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:49 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]}) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000340)=@vsock, 0x80) 05:13:49 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:50 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1a9b, 0x0) r0 = syz_open_dev$usbfs(0x0, 0x0, 0x0) mmap$usbfs(&(0x7f0000002000/0x4000)=nil, 0x204e00, 0x0, 0x11, r0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000100)) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x8, 0x5, 0x2, 0xa2, 0x200}, &(0x7f0000000200)=0x14) ioctl$TCSETXF(r2, 0x5434, &(0x7f0000000080)={0x2, 0x6, [0xde, 0x7, 0x9, 0x8000, 0xff00], 0x9}) finit_module(r2, &(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x0) fstatfs(r1, &(0x7f0000000140)=""/133) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r6, 0xc0045405, &(0x7f0000000100)) 05:13:50 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:50 executing program 3: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/247, &(0x7f0000000000)=0xf7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus\x00', &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000380)={0x1a, 0x334, 0x20, 0x7f}, 0x10) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) r3 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 05:13:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405c", 0x10}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0x1f, 0x100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:52 executing program 3: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000100)=""/247, &(0x7f0000000000)=0xf7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus\x00', &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000380)={0x1a, 0x334, 0x20, 0x7f}, 0x10) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) r3 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 05:13:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() mount(0x0, 0x0, 0x0, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:13:52 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 486.192792][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 486.363112][T12254] kvm: pic: non byte write [ 486.378247][T12254] kvm: pic: non byte write [ 486.383529][T12254] kvm: pic: non byte write [ 486.389072][T12254] kvm: pic: non byte write [ 486.398272][T12254] kvm: pic: non byte write [ 486.403648][T12254] kvm: pic: non byte write 05:13:53 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 486.408881][T12254] kvm: pic: non byte write [ 486.428082][T12254] kvm: pic: non byte write [ 486.433618][T12254] kvm: pic: non byte write [ 486.459985][T12254] kvm: pic: non byte write 05:13:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 05:13:53 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(r0, 0xc, &(0x7f00000000c0)={0x0, 0x3, 0x100000001, 0x3c}) recvfrom$inet(r0, 0x0, 0xdea0, 0x0, 0x0, 0x800e0071f) shutdown(r0, 0x0) 05:13:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @remote}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/144], 0x90) [ 487.091442][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405c", 0x10}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8475071") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg(r1, &(0x7f0000000d00), 0x1c4, 0x0) 05:13:55 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache='fscache'}]}}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 05:13:55 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 489.347802][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpid() bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @bcast]}, 0x40) sched_setscheduler(0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:13:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)) recvmmsg(r3, 0x0, 0xfffffffffffffe7a, 0x0, &(0x7f0000000ac0)={0x77359400}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r4, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x40000) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r8 = dup(r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r8}) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f0000000400)='zg\x80:\xba\x9f\xa6\x91DE\x87k\xc8\xce\xf1\x18\xc3\xda\xe6\x94]\xd8rE\x81D\x03\x15\xb3\x10\xd9\x90\x8a\x043SL\xcd\xdaE\xe8\x06.6\x96\xb2\bL\x93\x91G\x95\xac\x00\x15\xe5\xd48\xc4\xbe\xd8\x17zc\xee\t\xf6\x94\xac\xba\x85\x87\xeb\xf7\xea\n\xb5\xaa\x87\xb0\xd7\xeb?\xda\x8f\x8a\xaa\xe5\xc7\xb9!') r9 = socket(0x0, 0x80002, 0xcf) close(r9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) read$midi(r11, &(0x7f0000000b00)=""/4096, 0x1000) socket(0x11, 0x2, 0x0) 05:13:56 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)) recvmmsg(r3, 0x0, 0xfffffffffffffe7a, 0x0, &(0x7f0000000ac0)={0x77359400}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r4, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0x10001, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x40000) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r8 = dup(r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r8}) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f0000000400)='zg\x80:\xba\x9f\xa6\x91DE\x87k\xc8\xce\xf1\x18\xc3\xda\xe6\x94]\xd8rE\x81D\x03\x15\xb3\x10\xd9\x90\x8a\x043SL\xcd\xdaE\xe8\x06.6\x96\xb2\bL\x93\x91G\x95\xac\x00\x15\xe5\xd48\xc4\xbe\xd8\x17zc\xee\t\xf6\x94\xac\xba\x85\x87\xeb\xf7\xea\n\xb5\xaa\x87\xb0\xd7\xeb?\xda\x8f\x8a\xaa\xe5\xc7\xb9!') r9 = socket(0x0, 0x80002, 0xcf) close(r9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) read$midi(r11, &(0x7f0000000b00)=""/4096, 0x1000) socket(0x11, 0x2, 0x0) 05:13:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpid() bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @bcast]}, 0x40) sched_setscheduler(0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:13:56 executing program 3: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)={[{@discard_size={'discard'}}]}) [ 490.254787][T12360] JFS: discard option not supported on device [ 490.329251][T12360] JFS: discard option not supported on device 05:13:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405c", 0x10}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:59 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)) recvmmsg(r3, 0x0, 0xfffffffffffffe7a, 0x0, &(0x7f0000000ac0)={0x77359400}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r4, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0x10001, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x40000) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r7 = dup(r6) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f0000000400)='zg\x80:\xba\x9f\xa6\x91DE\x87k\xc8\xce\xf1\x18\xc3\xda\xe6\x94]\xd8rE\x81D\x03\x15\xb3\x10\xd9\x90\x8a\x043SL\xcd\xdaE\xe8\x06.6\x96\xb2\bL\x93\x91G\x95\xac\x00\x15\xe5\xd48\xc4\xbe\xd8\x17zc\xee\t\xf6\x94\xac\xba\x85\x87\xeb\xf7\xea\n\xb5\xaa\x87\xb0\xd7\xeb?\xda\x8f\x8a\xaa\xe5\xc7\xb9!') r8 = socket(0x0, 0x80002, 0xcf) close(r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) read$midi(r10, &(0x7f0000000b00)=""/4096, 0x1000) socket(0x0, 0x2, 0x0) 05:13:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:13:59 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 05:13:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405c", 0x10}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:13:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x80000000000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000014c0)=[{{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000ac0)=[{0x0}, {&(0x7f0000000780)=""/174, 0xae}, {&(0x7f0000000840)=""/224, 0xe0}], 0x3}, 0xaf7}, {{&(0x7f0000000940)=@pptp, 0x80, &(0x7f0000000240)=[{&(0x7f00000009c0)=""/245, 0xf5}, {&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000000bc0)=""/145, 0x91}, {&(0x7f0000000c80)=""/241, 0xf1}], 0x4}, 0x2}, {{&(0x7f0000000fc0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001040)=""/144, 0x90}, {&(0x7f0000001100)=""/164, 0xa4}], 0x2, &(0x7f0000001200)=""/90, 0x5a}, 0x5}], 0x4, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x208200, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001280)={{{@in=@multicast2, @in6=@initdev}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000001380)=0xe8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x8, 0xfffffffff7fffffb}, 0x0) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r5, &(0x7f0000000000), 0x1c) r6 = creat(0x0, 0x0) fcntl$setstatus(r6, 0x4, 0xc4800) r7 = dup(r5) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x2007fff) sendfile(r7, r8, 0x0, 0x8000fffffffe) [ 492.456225][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:13:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(0xffffffffffffffff, 0xc, 0x0) recvfrom$inet(r0, 0x0, 0xdea0, 0x0, 0x0, 0x800e0071f) shutdown(r0, 0x0) 05:13:59 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:13:59 executing program 3: mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendmsg$inet6(r0, &(0x7f0000001740)={&(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1a, &(0x7f0000000100)=[{&(0x7f00000005c0)="ccac9f38d2fbc0a961965765013f15793d185f99df6fb934b8b7223f7c7dd9c002a0b21bb158c273", 0x28}], 0x1}, 0x0) ftruncate(0xffffffffffffffff, 0x0) 05:13:59 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0]) set_mempolicy(0x2, &(0x7f0000000000)=0x5, 0x9) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='.\x00', 0x0, 0x0) 05:13:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000240)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 05:14:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f00000000", 0x18}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:02 executing program 5: creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d477e280fc83ab825ef8b29d3ef3d9a48a170e5bba4a463ae4f5566f91cf990201ded815b2ccd243fa95392a01040000000000000000066bcee583df150c3b880f", 0xbd) r3 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, 0x0) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x0, &(0x7f0000000540)) 05:14:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:02 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:02 executing program 3: r0 = socket$inet6(0xa, 0x2000000080803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) 05:14:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405c", 0x10}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:02 executing program 3: clone(0x102, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000002400000024000000020000000000000001000005000000000000000002000000020000000000000000000004040000000000"], &(0x7f00000002c0)=""/236, 0x3e, 0xec, 0x8}, 0x20) [ 495.562632][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:02 executing program 3: 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_bp={0x0}, 0x0, 0x0, 0x8004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) write$binfmt_script(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/279], 0x117) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002940)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) socket(0x10, 0x2, 0x0) memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0x2, 0x3, 0x100, 0x2, 0x7}, 0x2, 0xb5}) r4 = fcntl$dupfd(r1, 0x0, r1) accept4$inet(r4, 0x0, 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280), 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000a00)={0x8, 0x1, 0x4}) socket$kcm(0x11, 0xa, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) close(r0) 05:14:02 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:02 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000001c0)=0x482) [ 496.504743][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 496.554057][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 496.559902][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:14:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f00000000", 0x18}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 05:14:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) write$binfmt_script(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/279], 0x117) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002940)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) socket(0x10, 0x2, 0x0) memfd_create(&(0x7f0000000140)='lotrusted\x1a\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0x2, 0x3, 0x100, 0x2, 0x7}, 0x2, 0xb5}) r4 = fcntl$dupfd(r1, 0x0, r1) accept4$inet(r4, 0x0, 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280), 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000a00)={0x8, 0x1, 0x4}) socket$kcm(0x11, 0xa, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) close(r0) 05:14:05 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:05 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405c", 0x10}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:05 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) statfs(&(0x7f0000000040)='./file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, 0x0, 0x0) [ 498.658295][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 498.794068][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 498.800028][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:14:05 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 498.874043][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 498.879891][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 498.954024][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 498.959838][ C0] protocol 88fb is buggy, dev hsr_slave_1 05:14:05 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 499.034035][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 499.039977][ C1] protocol 88fb is buggy, dev hsr_slave_1 05:14:05 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 499.274068][ C0] protocol 88fb is buggy, dev hsr_slave_0 05:14:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:06 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = creat(0x0, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) 05:14:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f00000000", 0x18}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:08 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) statfs(&(0x7f0000000040)='./file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, 0x0, 0x0) 05:14:08 executing program 3: poll(&(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x46) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r1 = dup(r0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)=""/99, 0x63}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) shutdown(r1, 0x0) 05:14:08 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f00000000", 0x18}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:09 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:09 executing program 5: 05:14:09 executing program 3: 05:14:09 executing program 5: 05:14:09 executing program 3: 05:14:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a8", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:11 executing program 5: 05:14:11 executing program 3: 05:14:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:11 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f00000000", 0x18}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 504.833526][ C0] net_ratelimit: 4 callbacks suppressed [ 504.833540][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:11 executing program 3: 05:14:11 executing program 5: 05:14:11 executing program 3: 05:14:11 executing program 5: 05:14:11 executing program 3: 05:14:11 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a8", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:14 executing program 3: 05:14:14 executing program 5: 05:14:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:14 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f00000000", 0x18}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 507.930180][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:14 executing program 3: 05:14:14 executing program 5: 05:14:14 executing program 3: 05:14:14 executing program 5: 05:14:15 executing program 3: 05:14:15 executing program 5: 05:14:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a8", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:17 executing program 3: 05:14:17 executing program 5: 05:14:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:17 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a8", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:17 executing program 3: [ 511.058908][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:17 executing program 5: 05:14:17 executing program 3: 05:14:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d8", 0x1e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 05:14:18 executing program 3: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 05:14:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c65300afb371b5d31fd771693a438bb890f5abb694df174c424fed6e74fe68dd4bf"], 0x2f2) 05:14:18 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:18 executing program 5: socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r1, &(0x7f0000000340), 0x41395527) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 05:14:18 executing program 3: [ 512.001936][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a8", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:20 executing program 3: 05:14:20 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 514.097447][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d8", 0x1e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:21 executing program 5: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x80000001}) 05:14:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYBLOB="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"], 0x261) 05:14:21 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, 0x1, 0x7, 0x203}, 0x14}}, 0x0) 05:14:21 executing program 3: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="240000005e0007031dfffd956f61050007dfc211fe000002ffffa888421ba3a20400ff7e280000001100ff7fba16a0aa1c090000000000007fffffffffcfa47e23f7efbf5400000000000000", 0x4c}], 0x1}, 0x0) 05:14:21 executing program 5: semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 514.638879][T12770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 514.652078][T12771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:21 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000840)='/dev/snd/timer\x00', 0x0, 0x10000) r0 = memfd_create(&(0x7f0000000540)='\x00', 0x17) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='Cpuacct.stE\xae\x00', 0x275a, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) read$eventfd(r1, &(0x7f00000003c0), 0x8) fallocate(r0, 0xe, 0x6, 0xffffffffffff5a11) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(r4, 0x0) close(0xffffffffffffffff) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, 0x0) r5 = dup(r3) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x136, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10010, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x800fe) sendfile(r5, r6, 0x0, 0x8000fffffffe) [ 514.820905][T12778] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 514.883591][ T26] audit: type=1804 audit(1575522861.560:46): pid=12780 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir017028604/syzkaller.C2p5hq/255/bus" dev="sda1" ino=17281 res=1 [ 515.592724][ T26] audit: type=1804 audit(1575522862.270:47): pid=12783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir017028604/syzkaller.C2p5hq/255/bus" dev="sda1" ino=17281 res=1 [ 515.618395][ T26] audit: type=1804 audit(1575522862.300:48): pid=12785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir017028604/syzkaller.C2p5hq/255/bus" dev="sda1" ino=17281 res=1 [ 515.668309][ T26] audit: type=1804 audit(1575522862.350:49): pid=12783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir017028604/syzkaller.C2p5hq/255/bus" dev="sda1" ino=17281 res=1 05:14:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a8", 0x1c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:23 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 05:14:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff1d6405000000000065040400010000000404000001e37c60b7040000000000006a0a00fe000000008500000053000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x44, 0xbe, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a00000000072beb3014cd3ec8a755c1e1380081ffad000036e8d5000000010000001400000500240609880bd320d98a61a90057c9bf", 0x0, 0x401}, 0x28) 05:14:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 517.168263][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d8", 0x1e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x0, 0x0) readv(r1, &(0x7f00000002c0), 0x1a5) 05:14:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x91e5, 0x3, &(0x7f0000000100)=[{&(0x7f00000000c0)="a5ac4e36fab37248ccd8", 0xa}, {&(0x7f0000000200)="9de03d0dd8cd0a9d03dd6db146bee62904ad00178b17a8d93d07379f2a9daaedc8cc908d67dc08d91fee12162fdf407f5a99b0af118d1fe6eaa59ad642bf7a4d765c975387f0a86f1de1382b577efb35e9df29ff0cfce108b2de809bf1090a5d53c9ce522d3cd27ca3e10aec6ccc3d85fde3c15619bca7fb87a60e0574c123e7f4a52e2769dbe5d0e12f9a9c88483f560bdc0fcfeb732dbb72afd1b9ff73250bc7bb264706fdafdd7421677c", 0xac, 0x7}, {&(0x7f0000000300), 0x0, 0x8}], 0x10000a0, &(0x7f0000000400)='vmnet0cgroupnodevGPL\x00') 05:14:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d8", 0x1e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x538) 05:14:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="d73edfa06011cfb85fc93619a88dd6793d9745796f681da24baa9c69095e8521f0d9d8884ffea375fa9196865fc1b193ddc3b25fcaaececd8b64486c761e44c9773aa66d188daa9d4a21733031fdc6d3c29b203673c94a32535113772cb26db463ee7a674b33f37d582cbed3c81f4bd1df271af559a47d33f581581d3447c669551cf5d3bc94a87f9746bcf0160d9e6740e65675be61873058ebbf7163a4f75696e3f3a410832c23c3dab18d9b9f8f61498705a1e24520b41ce3b1ee44a69f91f7214457ac785dd36c842279558ec000f730d11849952d273940fe87489f90d96960b9ff7c04ee21f4104e5c179179e2721fc844a11cf2cad24fa521aa9d10b2d5e9fd4b8b1aaee2451d9723525b6049c562196f8e7a83bcf38ded13bc225a0b454e8d02943ad897f814a7b281d9bb923bb0169bc7226b0688f5f549e9d51d7033b12532c0f2c2aa986439037a703eda85588ada0374bde998042a4320e67893d3168eef0a8a2e2a63806cfa9928bf10379d09b55042c64a22b5ebabd63f3021ab1f63a7bc94254a413aece227333b9c84ba5170105bc12966e6b02e667cccd02d69b0260f8d8e24e77ed64fcb6b318b60a1c27c0d297f53c1913db16fbbcee2b5b3ed46c875378cef202acf9241436060a37b698fe915a332cfe2226e595d27520bc78a8e1ae10c500cb67f9668e910dde034a85e9fe90e0818e491eff53b15811c3b70e1523db6c1d2bd998011194e830f1573a51942835498f6cbfccabbe5e4e7792c8ed661793547aab9e580b63ab8ccf485dd383ef2e9f90205ac163133be6bcdd98eecc4f6810b3cd30bf9a2c4132b531c93ec33ed342849c7b90d4b161965f9ebebd32d1db2cf1ed2d1f760b52b1990fe57272c7ad5ffe975591e49b0e90f2659b3f4b7c1dbb93c4b6d87d30ee45e7e2e558b62b1ae8aa663016cfdb3d62b2869fdbbf90c4bda17e12b2c508e6b4d9f23ef59bfe276fbf603013920957adb090daf00a6d8807f6406d0bb8cad09d0a847ea45a92c0d483d5e1659aa997c567737fd3769ade9efc0f9300dc19e0da88186eb154a39f80f7d19238ebf80f4d184452b8bc2ace8baa67f307f57859d86bd1db601065a9a72c1013f1fa31070c766c2ec02edae0777114b5abdcab316b500c3c1bbfe9bba33cff359765a1f9b72cc708acb5a33033856199725f9a35286b06ef580b79745272de7701cab77ad1076de3741ce790acc4c9b231957107832d587666f8f21aaa0e2daf52b02a503b81b24382fbf258e7cb26a4e15b18461ffabee7b1ffa3fb7d10226208af806bf0a913e211835fa15e88d21d34046820c61052cdebba59111751d37c8a3bf23a5fa3da9ae1e842262e2f58f2bc14957338490594f764bc98e6c2a3a4501dd38cc6d7764dc1090ea67f92b659252f62f54cec68793bf61d094991e2675fcddef07bdce90137a3a32b8cf5f4985551a1f21b64d926eabde843d256c153bfe610c388bcc8593ed8df67ac4415443838004b4ec31f5ac02a6207eea9a80a5b7e41cbede3f8edda3c84ea871b2655c43873800cf1b2a0f73d9624ce7c9450ed33b7abf8df791c03337786903c1adf98a6a2e87c3841bf779c5231100984866deff3bf8f25f635dc8e8c569555ac85bab66bb72f83df85d7722a91f91815e817f4870f02ed939da40157c4bf4a40e1fc34e0b321327242b54056a225faf472f1e5660e8054df1ff0cd858602f48ef2e2859ea3c35f894d1db9859224b584fae7571326759dd444e07372783cab797c2190fc2974b9bcdf03ec13f740e5c2cd19006cd5a7c37c4438ccbadaaab7b4952c68b483da7e1beead35cb02daed26182a5eb95fb2ac4fd9215835e03a22c3cd1c7ab6adde1d3b7cb3c1a9b"], 0x538) 05:14:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1260001d}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x1c, 0x0, 0x622, 0x0, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14040}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x10000a0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) 05:14:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:24 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 05:14:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c371b5b50fd771693a438bb890f5abb69a0"], 0x19) [ 518.108606][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1260001d}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x1c, 0x0, 0x622, 0x0, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14040}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x10000a0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) 05:14:25 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, "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"}, 0x463) 05:14:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:27 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 05:14:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="b0f6fbcbc2b42f10dedca255764dcb879502ee1900a180a5fbc59b0fea648c4e6feaf3c1febe5e72568df015ebd41b96c9bdd98d10fe8fa955376e44ae68e8783731837bf9d69f94a68b0364fae9534576c2c3b89556f534d562eec84642856f2fe82073a1061b48a54591002b21c7ea35949e2d0cbb2dbff9175aa55206a2f9b47d71bcb5fcb23417009263f3900488ceea36b75a60c600624f0443c2d1c449e9cdcf3c3d26cd93777be7a7d7367a47324008cbc98e80c5bf72002cb7092d0e233c7c60ed304e21195e0e5071fcbcbcbb8cc7d7639dea098c1e6298179292058a4515937b46b1286bee23cf6fb0683c4573555520ba2ecdbdc1298f53d3a86189b8c851e82db27e82b50e21696192685e7a728cc4dd1f138a38373781d272f1258ff8d235c03fb67b29efc69c8b7d32a4493fde2504aa70586e8f3455a302cbd48e14bff821b704d13cdd96ca34f0122d82e2bf71caaf0e5b643b2407ab41d2ccaf3f655ed9e4c8e828c6a4b08c31823d19fc703ff9c0e9ffeb2f8a0f695e3de71b7d77fc2daaba3746206b107cc436c68b7063ce0154dbe00e3856a3d3001bf2f34d80a59b33c7e3bfa08c422529686a45ff32dd8d57d1051ccabb06d7622e7e0a2ea03cd08b96c3005f97fc3fb78f8262b13acc1e5a309ac1bbf087ce6b291cdab418364a1fc30de4bf8f5216066249131c379e3f2c2b98780f541128fe7782904b19d0af0afb89952959a919b3e0391c0184e2e814ddcdebbdfc1875648c1b13f4f209facbca4fe19ac02326171fa0282b7eea1bb0bbf295640713a7fd1edb8965b09b44dd8cfa35c579068982f94137b0b49807d7df8b6fdf320da5c6a109294da574a0db8eeafebab271d332d6d5bbc84007df7fe08e8337b1083ddba16d30dafb2e9e6b1677ef011b5e2a0027fac1a98e758cd6fff1a58bced4f8f4fb674907693a6d96fa67e472323ff71976deb6abe2d79ad0082ad188e6cfc79459518ab9a139f9d6fc17971df6dccec298c21d383a5c6a9085ad1da5b29d9e396c0df31f67367f5371302d24ae818c573a1352910e79fd4b811311278161165fef3019505a5d6bd3a4a68020e68b8b6f30b78b5b15a75075c96e8ac2e162d627d61cb67cefb530092d3cdb3b2ef9d4322018e3ea578ff30457e8b17ab152b62ca265b6bba6c59c431ca91564d3b87be4439230df856aca129a4e23c4194caeeb0cb10a8899e24a855a949a9049939f0d251b7bb5128294b465c722353b84e4c55766cd8efe014695fa097d4ad33c856f7feaad0fff00d90fc385072456be61f6d4b50e80a2b02d90a83bcf3c5503c40b217d4a097834ea7cf25fa2087ade80cae6251e1c0abcbc63b830f0753972014ad1724efaf89bf9e3d5e746212d5f3a0ba9b4409435670624c7cccd89b62e61d5fff87d57ee698b5a34806883c88281a84a2e61d337a9acc42e41b39e6aa78b7fca35304b2de7b43cd9c1713b26beeeb9ed3be52b98e533e738cacd21bf201a66aa39cef0480d0f60a3eff7cbc3fc64fd4ffacdfb21a2afb7113ca740ccc8581875b581ed59e6f2c8db95b96975fbb7f366d3de4aaf3575c69b2f777c6d32ff8e2528b38f6a81f72852455297a9bff82c2938106dbf0d4e5e034761e259629b04667f924c7919b202888f6d845d7b3aa44b094f5daa44dd6609f94b802ae0415a380b66c319a9870d1c171b0149fac965144acbef7d190f7966f01a547a4e10579fa2ee5f23e93c9cf13b68a17e764da2b8024d4a299606105bc5e96280575f62066a5dce09c13e05166d579c5dae225d3c49ffe7915cff86c218f29bc2bf9bf78700d944aad179b4ee00c9996e313be4d054eed18527bdb15370df6718f580867c0a7420880275b99456707fbf5e5986739d593527c7618191d114a64c50549f11a28cdb751eed30ca236429a2e32847488e05db4ac4b9976f5cb5a0f4016be8aaf12ff3f100aa3e3425f258df445ad6abdba4a2449b8b25652e8081907ef219440c2368fdb211a646b5c113340f8f3d691c3b3812155cceab9df4413dd95f7e367be8d5c8755677b42dbd64ccd8cc4d0c4294ffa5642ee1a1b6a86595e807ef818f00de7212cd7540892556d95e1368be6d30ec606a7f37a56e853bde03e6cc8c65114d4a02a6ca9662e93f20e14e341714ebff7f", 0x604}], 0x1) 05:14:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffc7}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005feff0000006400000000000000", @ANYRES32=r6, @ANYBLOB="0100000000000000280012000c0001007665746800000000ececfac5e025573fb5926c7ae92af81800020814a79f7488f611d01cb85041b7f809000000004600006df0840107d3c3bc1747ef4939dd822dafd6037136a70f304dbcdee66ed673df5c98c00033e06a14e3b513ef72364106b249dd59b35aafee80aa0a9b2e3bbfb4941d2ed7d7fc3c3dae0a3a354339e3572311b364ba77c4e343d199812b3862a78324fd19d159913729e3afec87ff2f99746c2aed6d90fff50cc840f622b17a4a827b1a75", @ANYRES32=0x0, @ANYBLOB="3502c4fc0000000000002b54ffc4205d59ba160f19b05ca4952300fcbfc900a8c4ae4bf02fa353fc8df76c52cbb1ebce2016a74475e5082e2e65be52e89bd39ca301bdb6c1dbbf3d45212fac4f812c67d60d991cd1a9b2f64717b7f6bf5485581804f8ab2340"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80cc0000, r6}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr="fc5400000000000092c2fe4cbc2929db", 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r6}) 05:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d8", 0x1e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 520.641065][T12873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 520.672992][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d8", 0x1e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 520.717671][T12873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:14:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, "0ac7387c25db9b5c51d63fa1e6a1a1f95e695c08ebe282553eba0710f87c158a0d78cbd7340ed795c81d5e653fe97fb76e5578ae01de1b34d230acbc32dbd19498628866e0123fabaff4ec86e9d329a556e2e369fd822ae5243c814664f4861d303e0554de2c59843cc3598506640f69262e634666a252345c95c8f32a4093babf0b80f7e69866e2a78d2cd8fa2b1c9fb32e2ea0f16444f864fc1dfb78223c0679d1444dc4e4827224635d9dde3646589613f8c205853a8028b7dc75097bf9f90586e1e62bf4d4a549bdbf17a26bf73731cccd343903a3c76404d2c6a2360e20a5cb78f5dfe6ef49ee14c6abfef67960483660b4ee30835b91c3adc639813871a02c28c9e77b2bf59d71a277699fe1c276c4d4f5b3e52d3705e7ccc59d8e1632166d9ca2a0bebb12d1a4006fa74b66807dccc6887e6f4ba204b2af888093413d8b41ae1ddd75ccae47888557ddab1c915376a1f64379f471fdbca55897cd13a592933270800c9b03333077950a5c627949d88f82c78d1997aac7b04a9e0708169c1d87ec5c72b0dccfc9850721d67f40b451dc48f8a442ace6852878f2a7037cb7c2dba358ec5a927aba4f4bdc059b9b0be4cf9725b76261c3874b472978a56c7e738f9325ae68c12192ea500783e1cd49290aa6cfe79ddb5a4c5fabf0befd84aa0126588a7dde7a8fb04546b9d044913f428b4859d52b5bbe541328b3d31016a19c64cd9cff438a301d477be5e6255f7614d552b696528224453528e3ffe8441e440c14630024d1d10a293ba40097e784b8ce8ac07905ffcf609a79edbaa609b74b4117925884f826afaa5039acd4260afa0b1f4f7deb3f6f5b8f15cb10ad27588cf3c7d1ded645483c5d8bf938c6720eef9c1e520262d9bd3b41701120e66ff114b0c3919e22e1b5082df0341ebf776b15cb88cb77a7820c7c85b7e3f36a18a33cb8bc5b3850f1a0d20b114b1b4d5a5f9a2bd82583d17fcffb00b43f6223ccd91138adc37e3c9f251c0d51ac38e1cc9be1b9f53578e3c557e98614909a3da0d9c921f03e36c9446886255ad60c5db0b3d9a218bccf754276adacbe69f5d7bd62838f502ddc4750be1bf2f15efa2ca62a9a5f6953d6806c420c9251f7dee02be657fa00468b3c9b3fe35cd894da361a10eb78451706c889d5a4d1cc72b3203cb2fcadae70b0c2f413950b996f671aef3f18ff2f4715b315bcd376e4d2721d755332c3f29b7b7389b012d2f9b4add223ec2c81a6acff15db2c1502fa1a106bdce0aa913cdc0e15337dbdaae9bc77a0633cb89d2e32dc4127936490ae84755b4ab81932a9fd9725ee0b92d363620084be8e4533fb3650aa4dad452aa3df5fc1dfee910bace5c18605b047910b10a2dc6da46893ff3add16e667d667ac59b44e7ee922ce1567e654b38edcf1a8eb10dbf2f2b6121a9581e2afc991ff1701da8915738e7dfb041761f0fdc6f988c40591e2a2311bb5088f3e0bd809631b6a0367ab1ab92d8418bb98a1fe2c5c9ad5d8ac2955f0fdc9e7e36696e79e8f4d97915ee11b374403c3f58058391beb8b9cb6445f7f3e4507839c0b814927bdbe6d7f7dbb8ba3e59b2f8aa0e333044f5bcbf8d1938928857a88edfd97cee63ab6f99df1f067f840e4a7d1d1e7e55651a7fbb2f7ef94ae3551b5e20de493183698a3638157af7dcf2f87b7d468d73eb5ca5a589b6644c3398227e9d695499ba79e731027dc4a820c04da0c95f38a0bd124dba5d1cfcf8ab05dae479a4340f2b7a22bf712cd82552c249e5dbecbef94c79bca182bba93b5ab998d0e69612f1494d49b55287f2faa726d53e5728282d5a34a334e34e8b09f67a37ed69731ecfe7a39ebe8d16bf3dadfdf34442f6328e55b0f544cd0028cd3af62fdfb81ef8b8540ed35137986f376e13cffb128cf1d0df8665af44211babe5000d23838f705e5da54807374a7e30e8e72e3cbedca9d3b181cb89926a855ea0d3972aff7e2f0c655463aab23b8eb8329cc06c4893c7b2bbfce902fb702dce03e57eb6f5aa68bb722c35b1cefaaec415ca50178d6217a9fb1a5ffbe52c170aead17453bcd903b4d23873d78ceee9808b5d5fd9a7287a71c945c4c46331309cc29b904efe8c2098c06ec344682b17a60c68c6bc47a1801ebdb741acc5b4e861f835f01e085512f80434b112663e4d4c65fa930b2fd74f30277f7d41f14b7c462a6a9bdfd3220c8ad7882a9f42e237abb4b4c6405db48787d0a8bdbc75576d387da1abc4a2a963a8f91b5c4a3caba255ae9164951af0fcc7c2d2bfd10056b3c059176bde261f1601c25fa40e409b5a038b95418342835beff6e9f59125516d9ffc4970221d6c5d4005783201f444061836f25f50a51f60e4c602b1ee6d578a9e94d11af6c5a71db0b795760ef10d33a20e3014d6cc794c27642bf7aa07b6ee93148e0420df91f48375d1e257c7ade655549dca1e51f00948ba8ee800e0c58171e833ec3fa32416ee2d28df93e379b0c4ab0d08ad5d6ce195a34029e2c36165fb0b27c6f79a90e3038837fd79b24"}, 0x71f) 05:14:27 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x40, 0x2, 0x0, 0x9}) 05:14:27 executing program 4: r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="bc90ffe62b4f6808edf70b02f9b3b479807c35edaa3b566188eca545acae029b8618e5f07b3b193a184c0b72a1a9e51b71bd1fd8e189dd56ead134dff7766222a0d80eb527879da354", 0x49}, {&(0x7f0000000200)="b0f6fbcbc2b42f10dedca255764dcb879502ee1900a180a5fbc59b0fea648c4e6feaf3c1febe5e72568df015ebd41b96c9bdd98d10fe8fa955376e44ae68e8783731837bf9d69f94a68b0364fae9534576c2c3b89556f534d562eec84642856f2fe82073a1061b48a54591002b21c7ea35949e2d0cbb2dbff9175aa55206a2f9b47d71bcb5fcb23417009263f3900488ceea36b75a60c600624f0443c2d1c449e9cdcf3c3d26cd93777be7a7d7367a47324008cbc98e80c5bf72002cb7092d0e233c7c60ed304e21195e0e5071fcbcbcbb8cc7d7639dea098c1e6298179292058a4515937b46b1286bee23cf6fb0683c4573555520ba2ecdbdc1298f53d3a86189b8c851e82db27e82b50e21696192685e7a728cc4dd1f138a38373781d272f1258ff8d235c03fb67b29efc69c8b7d32a4493fde2504aa70586e8f3455a302cbd48e14bff821b704d13cdd96ca34f0122d82e2bf71caaf0e5b643b2407ab41d2ccaf3f655ed9e4c8e828c6a4b08c31823d19fc703ff9c0e9ffeb2f8a0f695e3de71b7d77fc2daaba3746206b107cc436c68b7063ce0154dbe00e3856a3d3001bf2f34d80a59b33c7e3bfa08c422529686a45ff32dd8d57d1051ccabb06d7622e7e0a2ea03cd08b96c3005f97fc3fb78f8262b13acc1e5a309ac1bbf087ce6b291cdab418364a1fc30de4bf8f5216066249131c379e3f2c2b98780f541128fe7782904b19d0af0afb89952959a919b3e0391c0184e2e814ddcdebbdfc1875648c1b13f4f209facbca4fe19ac02326171fa0282b7eea1bb0bbf295640713a7fd1edb8965b09b44dd8cfa35c579068982f94137b0b49807d7df8b6fdf320da5c6a109294da574a0db8eeafebab271d332d6d5bbc84007df7fe08e8337b1083ddba16d30dafb2e9e6b1677ef011b5e2a0027fac1a98e758cd6fff1a58bced4f8f4fb674907693a6d96fa67e472323ff71976deb6abe2d79ad0082ad188e6cfc79459518ab9a139f9d6fc17971df6dccec298c21d383a5c6a9085ad1da5b29d9e396c0df31f67367f5371302d24ae818c573a1352910e79fd4b811311278161165fef3019505a5d6bd3a4a68020e68b8b6f30b78b5b15a75075c96e8ac2e162d627d61cb67cefb530092d3cdb3b2ef9d4322018e3ea578ff30457e8b17ab152b62ca265b6bba6c59c431ca91564d3b87be4439230df856aca129a4e23c4194caeeb0cb10a8899e24a855a949a9049939f0d251b7bb5128294b465c722353b84e4c55766cd8efe014695fa097d4ad33c856f7feaad0fff00d90fc385072456be61f6d4b50e80a2b02d90a83bcf3c5503c40b217d4a097834ea7cf25fa2087ade80cae6251e1c0abcbc63b830f0753972014ad1724efaf89bf9e3d5e746212d5f3a0ba9b4409435670624c7cccd89b62e61d5fff87d57ee698b5a34806883c88281a84a2e61d337a9acc42e41b39e6aa78b7fca35304b2de7b43cd9c1713b26beeeb9ed3be52b98e533e738cacd21bf201a66aa39cef0480d0f60a3eff7cbc3fc64fd4ffacdfb21a2afb7113ca740ccc8581875b581ed59e6f2c8db95b96975fbb7f366d3de4aaf3575c69b2f777c6d32ff8e2528b38f6a81f72852455297a9bff82c2938106dbf0d4e5e034761e259629b04667f924c7919b202888f6d845d7b3aa44b094f5daa44dd6609f94b802ae0415a380b66c319a9870d1c171b0149fac965144acbef7d190f7966f01a547a4e10579fa2ee5f23e93c9cf13b68a17e764da2b8024d4a299606105bc5e96280575f62066a5dce09c13e05166d579c5dae225d3c49ffe7915cff86c218f29bc2bf9bf78700d944aad179b4ee00c9996e313be4d054eed18527bdb15370df6718f580867c0a7420880275b99456707fbf5e5986739d593527c7618191d114a64c50549f11a28cdb751eed30ca236429a2e32847488e05db4ac4b9976f5cb5a0f4016be8aaf12ff3f100aa3e3425f258df445ad6abdba4a2449b8b25652e8081907ef219440c2368fdb211a646b5c113340f8f3d691c3b3812155cceab9df4413dd95f7e367be8d5c8755677b42dbd64ccd8cc4d0c4294ffa5642ee1a1b6a86595e807ef", 0x5cf}], 0x2) 05:14:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, 0x0, 0x0) sendmsg$kcm(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x26e1, 0x1a0ffffffff) socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x18, 0x1, 0x1, '\t'}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xf0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 05:14:30 executing program 5: 05:14:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:30 executing program 4: r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:30 executing program 5: [ 523.770751][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, 0x0, 0x0) sendmsg$kcm(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x26e1, 0x1a0ffffffff) socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x18, 0x1, 0x1, '\t'}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xf0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 05:14:30 executing program 5: 05:14:30 executing program 4: r0 = creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:30 executing program 5: 05:14:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:30 executing program 5: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) 05:14:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:33 executing program 3: 05:14:33 executing program 5: 05:14:33 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 526.864011][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:33 executing program 3: 05:14:33 executing program 5: 05:14:33 executing program 5: 05:14:33 executing program 3: 05:14:33 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:34 executing program 3: 05:14:36 executing program 3: 05:14:36 executing program 5: 05:14:36 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:36 executing program 3: [ 530.006231][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:36 executing program 5: 05:14:36 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:36 executing program 5: 05:14:36 executing program 3: 05:14:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:37 executing program 5: 05:14:37 executing program 3: 05:14:37 executing program 5: 05:14:37 executing program 3: 05:14:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:39 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:39 executing program 5: 05:14:39 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x9ed) 05:14:39 executing program 5: [ 533.068867][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:39 executing program 3: 05:14:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:40 executing program 5: 05:14:40 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:40 executing program 3: 05:14:40 executing program 3: 05:14:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:42 executing program 5: 05:14:42 executing program 3: 05:14:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:42 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:42 executing program 5: [ 536.132263][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:42 executing program 3: 05:14:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:43 executing program 5: 05:14:43 executing program 3: 05:14:43 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) write(r0, &(0x7f0000000140)="00007207003c22c3f548397582ab00", 0xff68) 05:14:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KIOCSOUND(r0, 0x560e, 0x0) 05:14:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000000c0)) 05:14:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:45 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) 05:14:45 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KIOCSOUND(r0, 0x560c, 0x0) [ 539.226243][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62ead", 0x62}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:46 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) r0 = dup(0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 05:14:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 540.157212][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:48 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:48 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:48 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) geteuid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000080)=""/253) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000140)={0x1b4}, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:14:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 542.338227][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:49 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) listen(0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, 0x0) 05:14:49 executing program 3: mknod(&(0x7f0000000140)='./file0\x00', 0x113d, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 05:14:49 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:49 executing program 3: r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x800448d2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x42, 0x4008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) modify_ldt$write(0x1, &(0x7f00000000c0)={0x96, 0x20001000, 0x0, 0x1, 0x2}, 0x10) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 05:14:49 executing program 5: connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$SNDCTL_DSP_STEREO(0xffffffffffffffff, 0xc0045003, 0x0) 05:14:49 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=[@dontfrag={{0x14}}], 0x18}, 0x0) 05:14:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:52 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000500)='./file1\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(&(0x7f0000000200)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000180)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') setxattr$security_smack_transmute(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.SMACK64TRANSMUTE\x00', 0x0, 0x0, 0x0) 05:14:52 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpid() bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @bcast]}, 0x40) sched_setscheduler(0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb], 0x0, 0x200000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:14:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 545.436712][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 545.552725][T13231] overlayfs: conflicting lowerdir path [ 545.617189][T13245] overlayfs: failed to resolve './file1': -2 [ 545.617776][T13230] kvm: pic: non byte read 05:14:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:52 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:52 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 05:14:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:55 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:55 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000000c0)={0x5}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2f, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) 05:14:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:55 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:55 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) [ 548.623766][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x9, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 05:14:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:55 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:55 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:55 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204c0140}, 0xc, &(0x7f0000000440)={0x0}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:14:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:58 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) socket$inet6(0xa, 0x80003, 0x6b) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:58 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x814d1) 05:14:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 551.617815][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:14:58 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) socket$inet6(0xa, 0x80003, 0x6b) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:58 executing program 5: lsetxattr$trusted_overlay_origin(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f00000003c0)) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 05:14:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:58 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:58 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) socket$inet6(0xa, 0x80003, 0x6b) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:58 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:14:59 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:14:59 executing program 5: r0 = socket$inet6(0xa, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1}}], 0x1, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4008080, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffe0) 05:14:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:14:59 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:14:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 552.646779][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:15:01 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:15:01 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:15:01 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4028af11, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000f4090a247d"]) 05:15:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:15:01 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:15:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 555.049587][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:15:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={0xffffffffffffffff, 0x0, &(0x7f000089b000)}, 0x20) 05:15:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@rand_addr="e32cb1c2d12ea067a80d04e434758857"}, 0x4000000}}, 0x50}, 0x8}, 0x0) 05:15:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={0xffffffffffffffff, 0x0, &(0x7f000089b000)}, 0x20) 05:15:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x100000, 0x8001) ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x28080000, &(0x7f0000001280)={0x2, 0x4e22, @empty}, 0x10) r3 = open(&(0x7f0000000300)='./file0\x00', 0x88000, 0x100) write$P9_RLERROR(r3, &(0x7f0000000340)={0x23, 0x7, 0x2, {0x1a, 'systemcgroupeth1md5sumproc'}}, 0x23) r4 = openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x400, 0x0) fsetxattr$trusted_overlay_opaque(r5, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000240)="c9ffdf4fc5dd91625716381d84f23bc2ef0435cd2d8cb5614e96d2639fbf2b76f5f64bcbafd5946722f7fc7738127575dee2e2b9cbbfe38076fb0d7aae8631662bcf24b5ebbfcc94358416a2411542459350", 0x52) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) timerfd_create(0x0, 0x0) 05:15:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={0xffffffffffffffff, 0x0, &(0x7f000089b000)}, 0x20) 05:15:02 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) [ 555.949499][T13452] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 556.007914][T13452] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 556.017131][T13452] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 556.031028][T13452] device bridge_slave_0 left promiscuous mode [ 556.037970][T13452] bridge0: port 1(bridge_slave_0) entered disabled state [ 556.091661][T13452] device bridge_slave_1 left promiscuous mode [ 556.098809][T13452] bridge0: port 2(bridge_slave_1) entered disabled state [ 556.154835][T13452] bond0: (slave bond_slave_0): Releasing backup interface [ 556.335312][T13452] bond0: (slave bond_slave_1): Releasing backup interface [ 556.492412][T13452] device team_slave_0 left promiscuous mode [ 556.565457][T13452] team0: Port device team_slave_0 removed [ 556.572111][T13452] device team_slave_1 left promiscuous mode [ 556.615677][T13452] team0: Port device team_slave_1 removed 05:15:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:15:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) 05:15:04 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:15:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) getgid() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) clock_gettime(0x0, &(0x7f0000004000)) 05:15:04 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:15:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 558.138643][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:15:05 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:15:06 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 559.287483][ T2613] device hsr_slave_0 left promiscuous mode [ 559.324323][ T2613] device hsr_slave_1 left promiscuous mode [ 559.412336][ T2613] bond0 (unregistering): Released all slaves 05:15:06 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:15:06 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:15:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 559.700652][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:15:06 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) [ 560.733668][T13513] IPVS: ftp: loaded support on port[0] = 21 [ 560.781694][T13513] chnl_net:caif_netlink_parms(): no params data found [ 560.806419][T13513] bridge0: port 1(bridge_slave_0) entered blocking state [ 560.813561][T13513] bridge0: port 1(bridge_slave_0) entered disabled state [ 560.821574][T13513] device bridge_slave_0 entered promiscuous mode [ 560.829195][T13513] bridge0: port 2(bridge_slave_1) entered blocking state [ 560.836491][T13513] bridge0: port 2(bridge_slave_1) entered disabled state [ 560.844346][T13513] device bridge_slave_1 entered promiscuous mode [ 560.859653][T13513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 560.870321][T13513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 560.887586][T13513] team0: Port device team_slave_0 added [ 560.894262][T13513] team0: Port device team_slave_1 added [ 560.956385][T13513] device hsr_slave_0 entered promiscuous mode [ 561.004349][T13513] device hsr_slave_1 entered promiscuous mode [ 561.054083][T13513] debugfs: Directory 'hsr0' with parent '/' already present! [ 561.068441][T13513] bridge0: port 2(bridge_slave_1) entered blocking state [ 561.075769][T13513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 561.085341][T13513] bridge0: port 1(bridge_slave_0) entered blocking state [ 561.092457][T13513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 561.136799][T13513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 561.148479][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 561.157387][ T7681] bridge0: port 1(bridge_slave_0) entered disabled state [ 561.165670][ T7681] bridge0: port 2(bridge_slave_1) entered disabled state [ 561.175047][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 05:15:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 05:15:07 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:15:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x3d000000) [ 561.187251][T13513] 8021q: adding VLAN 0 to HW filter on device team0 [ 561.198240][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 561.220541][ T7681] bridge0: port 1(bridge_slave_0) entered blocking state [ 561.227663][ T7681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 561.261275][ T2614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 561.281577][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 561.285425][ T2614] bridge0: port 2(bridge_slave_1) entered blocking state [ 561.299698][ T2614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 561.329425][ T2614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 561.338224][ T2614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 561.352694][T13513] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 561.364306][T13513] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 561.386494][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 561.398861][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 561.407509][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 561.416509][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 561.425961][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 561.435370][ T7681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 561.446917][T13513] 8021q: adding VLAN 0 to HW filter on device batadv0 05:15:08 executing program 5: write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000), 0x12) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L+', 0x80000001}, 0x28, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) sendfile(r2, r3, 0x0, 0xffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000340)={0x0, 0x0, 0x1e0, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r6 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) 05:15:08 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0xb726}) perf_event_open(&(0x7f0000000440)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) write(0xffffffffffffffff, &(0x7f00000003c0)="fc0000001d00071bab0925003a00070007ab080008000000f0000200210001c00000000000000012003f000000039815fad151ba0101099cecb94b46fe000000bc000200765f8c03036c6cdec64fe52fb5562ab55b44a7aed9df0d11512fe0cad44000000000008934d07302ad237ed20100fe7b0000005538000033d4", 0x7d) r5 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000003c0)=0x84) open(&(0x7f00000004c0)='./file0/bus/file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 05:15:08 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) 05:15:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:15:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d868", 0x1f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 05:15:08 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x0, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r0, 0x0, &(0x7f000089b000)}, 0x20) [ 561.876102][ T26] audit: type=1804 audit(1575522908.560:50): pid=13549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir243824034/syzkaller.inaVlt/1/bus" dev="sda1" ino=17622 res=1 [ 562.299834][T13555] ================================================================== [ 562.307993][T13555] BUG: KCSAN: data-race in ondemand_readahead / ondemand_readahead [ 562.315870][T13555] [ 562.318195][T13555] write to 0xffff8881212152a4 of 4 bytes by task 13549 on cpu 1: [ 562.325909][T13555] ondemand_readahead+0x439/0x710 [ 562.330936][T13555] page_cache_sync_readahead+0x1ad/0x1e0 [ 562.336567][T13555] generic_file_read_iter+0xeb6/0x1440 [ 562.342042][T13555] ext4_file_read_iter+0xfa/0x240 [ 562.347324][T13555] generic_file_splice_read+0x35c/0x500 [ 562.352864][T13555] do_splice_to+0xf2/0x130 [ 562.357287][T13555] splice_direct_to_actor+0x1a1/0x510 [ 562.362672][T13555] do_splice_direct+0x161/0x1e0 [ 562.367521][T13555] do_sendfile+0x384/0x7f0 [ 562.371937][T13555] __x64_sys_sendfile64+0x12a/0x140 [ 562.377136][T13555] do_syscall_64+0xcc/0x370 [ 562.381638][T13555] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 562.387513][T13555] [ 562.389842][T13555] read to 0xffff8881212152a4 of 4 bytes by task 13555 on cpu 0: [ 562.397473][T13555] ondemand_readahead+0x127/0x710 [ 562.402496][T13555] page_cache_sync_readahead+0x1ad/0x1e0 [ 562.408127][T13555] generic_file_read_iter+0xeb6/0x1440 [ 562.413583][T13555] ext4_file_read_iter+0xfa/0x240 [ 562.418599][T13555] generic_file_splice_read+0x35c/0x500 [ 562.424142][T13555] do_splice_to+0xf2/0x130 [ 562.428548][T13555] splice_direct_to_actor+0x1a1/0x510 [ 562.433909][T13555] do_splice_direct+0x161/0x1e0 [ 562.438763][T13555] do_sendfile+0x384/0x7f0 [ 562.443185][T13555] __x64_sys_sendfile64+0x12a/0x140 [ 562.448395][T13555] do_syscall_64+0xcc/0x370 [ 562.452906][T13555] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 562.458790][T13555] [ 562.461113][T13555] Reported by Kernel Concurrency Sanitizer on: [ 562.467735][T13555] CPU: 0 PID: 13555 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 562.476887][T13555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.489520][T13555] ================================================================== [ 562.499034][T13555] Kernel panic - not syncing: panic_on_warn set ... [ 562.505639][T13555] CPU: 0 PID: 13555 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 562.514259][T13555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.525804][T13555] Call Trace: [ 562.529489][T13555] dump_stack+0x11d/0x181 [ 562.535014][T13555] panic+0x210/0x640 [ 562.539261][T13555] ? vprintk_func+0x8d/0x140 [ 562.547529][T13555] kcsan_report.cold+0xc/0xd [ 562.552745][T13555] kcsan_setup_watchpoint+0x3fe/0x460 [ 562.559086][T13555] __tsan_read4+0xc6/0x100 [ 562.564029][T13555] ondemand_readahead+0x127/0x710 [ 562.571095][T13555] page_cache_sync_readahead+0x1ad/0x1e0 [ 562.577369][T13555] generic_file_read_iter+0xeb6/0x1440 [ 562.583901][T13555] ext4_file_read_iter+0xfa/0x240 [ 562.589403][T13555] generic_file_splice_read+0x35c/0x500 [ 562.595883][T13555] do_splice_to+0xf2/0x130 [ 562.601027][T13555] ? add_to_pipe+0x1a0/0x1a0 [ 562.606130][T13555] ? add_to_pipe+0x1a0/0x1a0 [ 562.611088][T13555] splice_direct_to_actor+0x1a1/0x510 [ 562.617880][T13555] ? generic_pipe_buf_nosteal+0x20/0x20 [ 562.624650][T13555] do_splice_direct+0x161/0x1e0 [ 562.629686][T13555] do_sendfile+0x384/0x7f0 [ 562.634114][T13555] __x64_sys_sendfile64+0x12a/0x140 [ 562.639848][T13555] do_syscall_64+0xcc/0x370 [ 562.644366][T13555] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 562.652278][T13555] RIP: 0033:0x45a679 [ 562.657163][T13555] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 562.682997][T13555] RSP: 002b:00007ff00174bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 562.692721][T13555] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a679 [ 562.701609][T13555] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 562.711084][T13555] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 562.719916][T13555] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ff00174c6d4 [ 562.728251][T13555] R13: 00000000004c8f39 R14: 00000000004e0a98 R15: 00000000ffffffff [ 562.739446][T13555] Kernel Offset: disabled [ 562.745095][T13555] Rebooting in 86400 seconds..