enat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) read(r0, &(0x7f0000000140)=""/165, 0x1000000eb) [ 3534.257952][T22872] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3534.380595][T22879] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 16:50:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = inotify_init() r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) poll(&(0x7f0000000040)=[{}, {}, {}], 0x1f9, 0xfffffffd) [ 3534.789962][ T26] audit: type=1804 audit(1574614209.261:9003): pid=22890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir274673875/syzkaller.QrER4t/4697/file0" dev="sda1" ino=16702 res=1 16:50:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x0, 0x0, r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1f20994187820c8}]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 16:50:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x7, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$RTC_EPOCH_READ(r0, 0xc0287c02, &(0x7f0000000140)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 16:50:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x20000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='u', 0x0) r1 = dup(r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 16:50:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x54000}, 0x0, 0x6000000}) 16:50:09 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3535.177690][T22911] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000400)=ANY=[@ANYPTR64], 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f0000000080)="85", 0x1}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 3535.242235][T22922] cgroup: fork rejected by pids controller in /syz2 16:50:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x380000, @ipv4}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [0xa4ffffff]}}, &(0x7f00000004c0)=0x20) 16:50:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x3f000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3535.514364][ C0] net_ratelimit: 19 callbacks suppressed [ 3535.514392][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3535.527506][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3535.533318][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3535.539182][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3535.543858][T22939] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:10 executing program 3: [ 3535.754279][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3535.760106][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3535.823457][ T26] audit: type=1804 audit(1574614210.291:9004): pid=22920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir274673875/syzkaller.QrER4t/4698/file0" dev="sda1" ino=17538 res=1 16:50:10 executing program 3: 16:50:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x40000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x55000}, 0x0, 0x6000000}) 16:50:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x14) renameat2(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000580)='./bus\x00', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000000080)=0x6) creat(&(0x7f0000000100)='./bus\x00', 0x0) clone3(&(0x7f00000004c0)={0x81800000, &(0x7f0000000380)=0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400), 0x17, 0x0, &(0x7f0000000440)=""/42, 0x2a, &(0x7f0000000480)=""/28}, 0x40) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100010, r7, 0x651d9000) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000000000f000094e083cbdcd1c625fb45548acaf33e00"], 0x48}}, 0x0) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000200)={r11, 0x1, 0x6, @dev}, 0x10) bind$packet(r6, &(0x7f00000005c0)={0x11, 0x5, r11, 0x1, 0x1, 0x6, @remote}, 0x14) r12 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r12, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) 16:50:10 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:10 executing program 3: [ 3536.104321][T23052] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:10 executing program 3: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 16:50:10 executing program 1: perf_event_open(&(0x7f0000000600)={0x1, 0x43b, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000100)="01", 0x8}}, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 16:50:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x48000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:10 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) dup3(r0, r1, 0x0) 16:50:11 executing program 1: perf_event_open(&(0x7f0000000600)={0x1, 0x43b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000100)="01", 0x8}}, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) mq_open(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 3536.492604][T23078] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3536.553859][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3536.559684][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3536.563905][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3536.571375][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:50:11 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) dup3(r0, r1, 0x0) 16:50:11 executing program 1: 16:50:11 executing program 3: [ 3536.884054][T23079] device veth2531 entered promiscuous mode 16:50:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x56000}, 0x0, 0x6000000}) [ 3537.029485][T23079] device veth2531 left promiscuous mode 16:50:11 executing program 1: 16:50:11 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:11 executing program 3: 16:50:11 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x4c000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200880, 0x0) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000140)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 16:50:11 executing program 1: 16:50:11 executing program 3: [ 3537.333072][T23211] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:11 executing program 1: 16:50:11 executing program 3: 16:50:12 executing program 1: [ 3537.512802][T23211] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:12 executing program 3: 16:50:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x57000}, 0x0, 0x6000000}) 16:50:12 executing program 1: [ 3538.104136][ T26] audit: type=1804 audit(1574614212.572:9005): pid=23209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir274673875/syzkaller.QrER4t/4700/file0" dev="sda1" ino=17346 res=1 [ 3538.173511][ T26] audit: type=1804 audit(1574614212.582:9006): pid=23233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir274673875/syzkaller.QrER4t/4700/file0" dev="sda1" ino=17346 res=1 16:50:12 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x60000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:12 executing program 3: 16:50:12 executing program 1: 16:50:12 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:12 executing program 3: 16:50:12 executing program 4: [ 3538.397217][T23241] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:12 executing program 1: 16:50:13 executing program 3: 16:50:13 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x65580000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:13 executing program 4: [ 3538.710283][T23253] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x58000}, 0x0, 0x6000000}) 16:50:13 executing program 1: 16:50:13 executing program 3: 16:50:13 executing program 4: 16:50:13 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x68000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3539.060927][T23368] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:13 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:13 executing program 4: 16:50:13 executing program 3: 16:50:13 executing program 1: 16:50:13 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x6c000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3539.465882][T23480] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:14 executing program 3: 16:50:14 executing program 1: 16:50:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x59000}, 0x0, 0x6000000}) 16:50:14 executing program 4: 16:50:14 executing program 3: 16:50:14 executing program 1: 16:50:14 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x74000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3540.062738][T23598] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:14 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:14 executing program 1: 16:50:14 executing program 3: 16:50:14 executing program 4: pipe(&(0x7f00000005c0)) socket$inet(0x2, 0x2000080001, 0x84) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f179516d, 0x0) r1 = syz_open_procfs(0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00'}, 0x30) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {0x0}}, 0x18) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 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) perf_event_open(&(0x7f0000000180)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) write$uinput_user_dev(r2, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\f\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x92\xc0\x00\x00\x05\x00'}, 0x45c) close(r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00HT\xf4\xfa\x92\xcaH\x1ci\xccui\x13W}9\x00ah\xde\x84\xf0\xbdU\x96\xbd11=*w\x81\x8d\x1c\x82\x04\x99n\xdf\xbcD\xe6{\t\x04\xaf\x92W\x00\xe4wt&\xff-\xae\x19\x9b\x97\nS\xe5\xafu_s\xf6\xf7\x14P\a\xe3\xc0\xed\xe28F/S\xcc\xcc\xeae\r\x97Z\xd1Q0\xa8Aj\x15\xaf\xf0\xc96bJ\xeeH%\x0f=\x01\x82\xf00\x9bE!\x9e\xbf\x12w\xcb\xc1\xd0\xf1*\xf9\xe7\xc7\xd3uI\x1c#\xfa\x92\x95\xca\xd6\xa39\xd1\xf0g\xe2!\f\\;qO\x97\xce\xcc\xbcU\xadLR\xf5 \xb0\xe8\x00'/176) r6 = open(0x0, 0x0, 0x0) getdents64(r6, 0x0, 0x600) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r7, &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat$cgroup(r5, &(0x7f0000000000)='syz\xff\xda', 0x1ff) 16:50:14 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x76030000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3540.536579][T23710] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:15 executing program 3: 16:50:15 executing program 1: [ 3540.711754][ C0] net_ratelimit: 20 callbacks suppressed [ 3540.711764][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3540.711832][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3540.717628][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3540.723526][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3540.740946][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3540.748184][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:50:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x5a000}, 0x0, 0x6000000}) 16:50:15 executing program 1: 16:50:15 executing program 3: 16:50:15 executing program 4: 16:50:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x7a000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3541.033007][T23729] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) fgetxattr(r0, &(0x7f0000001380)=@known='trusted.overlay.nlink\x00', &(0x7f00000013c0)=""/104, 0x68) 16:50:16 executing program 3: pipe(&(0x7f00000005c0)) socket$inet(0x2, 0x2000080001, 0x84) socket(0x10, 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 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) perf_event_open(&(0x7f0000000180)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) write$uinput_user_dev(r0, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\f\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x92\xc0\x00\x00\x05\x00'}, 0x45c) close(r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) open(0x0, 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz\xff\xda', 0x1ff) 16:50:16 executing program 1: pipe(&(0x7f00000005c0)) socket$inet(0x2, 0x2000080001, 0x84) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f179516d, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00'}, 0x30) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 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) perf_event_open(&(0x7f0000000180)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) close(r0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00HT\xf4\xfa\x92\xcaH\x1ci\xccui\x13W}9\x00ah\xde\x84\xf0\xbdU\x96\xbd11=*w\x81\x8d\x1c\x82\x04\x99n\xdf\xbcD\xe6{\t\x04\xaf\x92W\x00\xe4wt&\xff-\xae\x19\x9b\x97\nS\xe5\xafu_s\xf6\xf7\x14P\a\xe3\xc0\xed\xe28F/S\xcc\xcc\xeae\r\x97Z\xd1Q0\xa8Aj\x15\xaf\xf0\xc96bJ\xeeH%\x0f=\x01\x82\xf00\x9bE!\x9e\xbf\x12w\xcb\xc1\xd0\xf1*\xf9\xe7\xc7\xd3uI\x1c#\xfa\x92\x95\xca\xd6\xa39\xd1\xf0g\xe2!\f\\;qO\x97\xce\xcc\xbcU\xadLR\xf5 \xb0\xe8\x00'/176) getdents64(0xffffffffffffffff, 0x0, 0x600) r3 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000000)='syz\xff\xda', 0x1ff) 16:50:16 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x81000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3541.712147][T23745] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3541.751247][ C0] protocol 88fb is buggy, dev hsr_slave_0 16:50:16 executing program 4: pipe(&(0x7f00000005c0)) socket$inet(0x2, 0x2000080001, 0x84) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f179516d, 0x0) r1 = syz_open_procfs(0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0x0, 0x0}, 0x30) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 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) perf_event_open(&(0x7f0000000180)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) write$uinput_user_dev(r2, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\f\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x92\xc0\x00\x00\x05\x00'}, 0x45c) close(r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00HT\xf4\xfa\x92\xcaH\x1ci\xccui\x13W}9\x00ah\xde\x84\xf0\xbdU\x96\xbd11=*w\x81\x8d\x1c\x82\x04\x99n\xdf\xbcD\xe6{\t\x04\xaf\x92W\x00\xe4wt&\xff-\xae\x19\x9b\x97\nS\xe5\xafu_s\xf6\xf7\x14P\a\xe3\xc0\xed\xe28F/S\xcc\xcc\xeae\r\x97Z\xd1Q0\xa8Aj\x15\xaf\xf0\xc96bJ\xeeH%\x0f=\x01\x82\xf00\x9bE!\x9e\xbf\x12w\xcb\xc1\xd0\xf1*\xf9\xe7\xc7\xd3uI\x1c#\xfa\x92\x95\xca\xd6\xa39\xd1\xf0g\xe2!\f\\;qO\x97\xce\xcc\xbcU\xadLR\xf5 \xb0\xe8\x00'/176) r5 = open(0x0, 0x0, 0x0) getdents64(r5, 0x0, 0x600) r6 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz\xff\xda', 0x1ff) [ 3541.757114][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3541.763029][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3541.768799][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x5b000}, 0x0, 0x6000000}) 16:50:16 executing program 3: pipe(&(0x7f00000005c0)) socket$inet(0x2, 0x2000080001, 0x84) socket(0x10, 0x0, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 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) perf_event_open(&(0x7f0000000180)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) write$uinput_user_dev(r0, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\f\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x92\xc0\x00\x00\x05\x00'}, 0x45c) close(r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) open(0x0, 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz\xff\xda', 0x1ff) 16:50:16 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x88a8ffff, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:16 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:16 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3542.222073][T23875] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:16 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x9a140000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3542.543650][T23988] FS-Cache: Duplicate cookie detected [ 3542.549245][T23988] FS-Cache: O-cookie c=000000003109cb7a [p=000000002a611b31 fl=222 nc=0 na=1] [ 3542.558237][T23988] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000047abd89e [ 3542.565500][T23988] FS-Cache: O-key=[10] '0200020000807f000008' [ 3542.571776][T23988] FS-Cache: N-cookie c=00000000bcf43e44 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3542.580510][T23988] FS-Cache: N-cookie d=00000000a59e4a62 n=00000000c7fbbdff [ 3542.587949][T23988] FS-Cache: N-key=[10] '0200020000807f000008' [ 3542.617249][T23990] FS-Cache: Duplicate cookie detected [ 3542.622731][T23990] FS-Cache: O-cookie c=000000003109cb7a [p=000000002a611b31 fl=222 nc=0 na=1] [ 3542.631806][T23990] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000047abd89e [ 3542.639170][T23990] FS-Cache: O-key=[10] '0200020000807f000008' [ 3542.645353][T23990] FS-Cache: N-cookie c=000000009f52b2ca [p=000000002a611b31 fl=2 nc=0 na=1] [ 3542.654339][T23990] FS-Cache: N-cookie d=00000000a59e4a62 n=0000000070aad512 [ 3542.661840][T23990] FS-Cache: N-key=[10] '0200020000807f000008' [ 3542.689579][T23995] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:17 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x5c000}, 0x0, 0x6000000}) 16:50:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x9effffff, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:17 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:17 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3543.131400][T24105] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:17 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 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}, 0x20100, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) memfd_create(&(0x7f00000000c0)='[mime_type}lo(\x00', 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/d\b\x00\x00\x00\x00\x00\x00\x00g\x00', 0x2000, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000000a0ffffffffffffd6228d6fdd02bd780000", @ANYRES32=r3]) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000340)={@local}) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback}) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) read$alg(r0, &(0x7f00000002c0)=""/67, 0x43) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x65) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) prctl$PR_MCE_KILL(0x21, 0x1, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x1f}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x7f, {{0xa, 0x0, 0x0, @loopback, 0xfffffff9}}}, 0x88) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) 16:50:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xc0000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3543.535227][T24120] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:18 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x5d000}, 0x0, 0x6000000}) 16:50:18 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xc0010000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:18 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3544.012377][T24239] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:18 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:18 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:18 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xc00e0000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3544.462399][T24351] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000100)="b901000000000000009e40f00f001fffffe100004003638477fbac141414e9a33fa1be3e7d2a182fff", 0x0, 0x100, 0x6000000000000000}, 0x11b) 16:50:19 executing program 3: write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x10000000000004}, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000200)={0x80, 0x10, 0x0, r0}) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) r9 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r10) r11 = getpid() r12 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r12, 0x4, 0x42000) r13 = socket$alg(0x26, 0x5, 0x0) r14 = accept4(r13, 0x0, 0x0, 0x0) r15 = open(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r14, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000900)={0x48, 0x0, 0x4, 0x70bd28, 0x0, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xaf4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x48}}, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r17, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r17, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r18 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r18, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r18, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r19}}, 0x48) r20 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r20, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r21 = getpid() sched_setattr(r21, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r22 = getpgrp(r21) r23 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r24, 0x0) r25 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r25, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r25, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r26}}, 0x48) r27 = inotify_init1(0x80c00) r28 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r28, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r28, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r29}}, 0x48) r30 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r30, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r31 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r31, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r15, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r34, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r35 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r35, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r35, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r36}}, 0x48) r37 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r37, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r37, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r38}}, 0x48) r39 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r40 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r40, 0x0, 0x0) sendmsg$unix(r14, &(0x7f0000000f40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="0c3cf9e030f76c127ced2c8da1b03a093dec3ba3", 0x14}, {0x0}], 0x2, &(0x7f0000000e40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r12, 0xffffffffffffffff, r16, r17, r18, 0xffffffffffffffff, r12, r20]}}, @cred={{0x1c, 0x1, 0x2, {r22, r24}}}, @rights={{0x28, 0x1, 0x1, [r25, r27, r28, r14, r30, r31]}}, @cred={{0x1c, 0x1, 0x2, {r11, r32, r33}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r34, r35, r37, r39, r12, r40]}}], 0xd0, 0x80}, 0x41) r41 = getegid() r42 = getegid() r43 = getpid() r44 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r44, 0x4, 0x42000) r45 = socket$alg(0x26, 0x5, 0x0) r46 = accept4(r45, 0x0, 0x0, 0x0) r47 = open(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r46, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000900)={0x48, 0x0, 0x4, 0x70bd28, 0x0, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xaf4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x48}}, 0x0) r48 = socket$nl_route(0x10, 0x3, 0x0) r49 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r49, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r49, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r50 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r50, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r50, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r51}}, 0x48) r52 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r52, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r53 = getpid() sched_setattr(r53, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r54 = getpgrp(r53) r55 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r55, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r56, 0x0) r57 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r57, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r57, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r58}}, 0x48) r59 = inotify_init1(0x80c00) r60 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r60, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r60, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r61}}, 0x48) r62 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r62, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r63 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r63, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r47, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r66, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r67 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r67, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r67, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r68}}, 0x48) r69 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r69, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r69, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r70}}, 0x48) r71 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r72 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r72, 0x0, 0x0) sendmsg$unix(r46, &(0x7f0000000f40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="0c3cf9e030f76c127ced2c8da1b03a093dec3ba3", 0x14}, {0x0}], 0x2, &(0x7f0000000e40)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r44, 0xffffffffffffffff, r48, r49, r50, 0xffffffffffffffff, r44, r52]}}, @cred={{0x1c, 0x1, 0x2, {r54, r56}}}, @rights={{0x28, 0x1, 0x1, [r57, r59, r60, r46, r62, r63]}}, @cred={{0x1c, 0x1, 0x2, {r43, r64, r65}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r66, r67, r69, r71, r44, r72]}}], 0xd0, 0x80}, 0x41) fsetxattr$system_posix_acl(r2, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{0x2, 0x0, r4}, {0x2, 0x4, r8}, {0x2, 0x1, r10}], {0x4, 0x6}, [{0x8, 0xb, r33}, {0x8, 0x4}, {0x8, 0x0, r41}, {0x8, 0x4, r42}, {0x8, 0x3, r65}], {0x10, 0xd}, {0x20, 0x3}}, 0x64, 0x0) r73 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r73, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r73) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, r1, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x214300, 0x15) r74 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @ipv4={[], [], @remote}}, 0x1a) connect$l2tp(r74, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x1c) sendmmsg(r74, &(0x7f0000005fc0), 0xa9, 0x0) 16:50:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x5e000}, 0x0, 0x6000000}) 16:50:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xe03f0300, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f0000000340)=@tipc=@name, 0x80, &(0x7f0000000e80)=[{&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f00000002c0)=""/80, 0x50}], 0x2, &(0x7f00000008c0)=""/205, 0xffffffffffffff8a}, 0x492}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f00000000c0)={0x0, 0x0, [0x101]}) getxattr(0x0, 0x0, &(0x7f0000000600)=""/211, 0xd3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000100)=@ax25={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffffa) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r5, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r6 = syz_open_procfs(0x0, &(0x7f0000000600)='net/fib_trie\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, 0x0) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}], {}, [{}, {}]}, 0x3c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) [ 3545.043325][T24479] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xeffdffff, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3545.340393][T24494] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:20 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3545.625445][T24500] overlayfs: conflicting lowerdir path 16:50:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xf0ffffff, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:20 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x5f000}, 0x0, 0x6000000}) [ 3545.909184][ C0] net_ratelimit: 20 callbacks suppressed [ 3545.909194][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3545.920718][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3545.926516][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3545.932421][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:20 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f0000000340)=@tipc=@name, 0x80, &(0x7f0000000e80)=[{&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f00000002c0)=""/80, 0x50}], 0x2, &(0x7f00000008c0)=""/205, 0xffffffffffffff8a}, 0x492}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f00000000c0)={0x0, 0x0, [0x101]}) getxattr(0x0, 0x0, &(0x7f0000000600)=""/211, 0xd3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000100)=@ax25={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffffa) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r5, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r6 = syz_open_procfs(0x0, &(0x7f0000000600)='net/fib_trie\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, 0x0) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}], {}, [{}, {}]}, 0x3c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) [ 3546.078138][T24618] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3546.149101][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3546.155113][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xfc000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3546.805508][T24762] overlayfs: conflicting lowerdir path [ 3546.857573][T24770] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3546.948645][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3546.954438][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3546.957560][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3546.966067][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:50:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x60000}, 0x0, 0x6000000}) 16:50:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="66b829018ec0b9800000c00f3235002000000f3066baf80cb8c8f61a8eef66bafc0ced0f787e0036400fc75a00c4e1f9e601c4018575504f0f87d485a71b64440f01c43e662666470f38804185", 0x4d}], 0x1, 0x0, 0x0, 0xfffffffffffffe96) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffbb, 0x50, 0x0, 0xffe3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='\n\xaf\x00', 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000240)=ANY=[@ANYBLOB="7004ca8b571c07ce80c6649c4115c56a36eb443ea07a38cbab1b13"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:50:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xffffffe1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{}, [@remote, @rose, @netrom, @default, @null, @null, @bcast, @rose]}, &(0x7f0000000040)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x100, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vet\x00\x00\x00_b\x1f\x1cC\xa5e\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @dev}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) 16:50:21 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:21 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xfe800000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:21 executing program 3: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000200)=ANY=[]}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040), 0x0) rmdir(0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001d0300000000000000521700001e0000000000000008000000000000f7ffff81f2571bf5a594f383786d6e3618b9ff", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0xcddd, 0x4) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x2010, 0xffffffffffffffff, 0x4000) read(0xffffffffffffffff, &(0x7f0000000000)=""/19, 0xffffffad) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000480)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) [ 3547.486629][T24793] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3547.493709][T24788] device vet entered promiscuous mode [ 3547.532744][T24788] device vet left promiscuous mode 16:50:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) write(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0x0, 0x401, 0x1000}) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x49c68e0740a3058b, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e20, 0x0, 0x0, 0x2, 0xa, 0x1b0, 0x80, 0x33, 0x0, r5}, {0x3fde27fc, 0x7fffffff, 0x0, 0x0, 0x5, 0x7, 0x2000000000004, 0x1}, {0x0, 0x3, 0x7ff, 0x5}, 0x0, 0x6e6bb8, 0x6, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0x3c}, 0xa, @in6=@mcast1, 0x3503, 0x8476f732d1874694, 0x0, 0xb8, 0x3, 0x4e9}}, 0xe8) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$packet(0x11, 0x3, 0x300) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r9, 0x0) fcntl$setstatus(r10, 0x4, 0x2000) fchdir(r6) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 16:50:22 executing program 3: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000200)=ANY=[]}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040), 0x0) rmdir(0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001d0300000000000000521700001e0000000000000008000000000000f7ffff81f2571bf5a594f383786d6e3618b9ff", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0xcddd, 0x4) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x2010, 0xffffffffffffffff, 0x4000) read(0xffffffffffffffff, &(0x7f0000000000)=""/19, 0xffffffad) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000480)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) [ 3547.650017][T24788] device vet entered promiscuous mode [ 3547.685341][T24786] device vet left promiscuous mode 16:50:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xfec00000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xffffffe1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{}, [@remote, @rose, @netrom, @default, @null, @null, @bcast, @rose]}, &(0x7f0000000040)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x100, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vet\x00\x00\x00_b\x1f\x1cC\xa5e\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @dev}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r0) [ 3547.864368][T24915] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) connect$unix(r4, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setresuid(0x0, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x10f, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:50:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x61000}, 0x0, 0x6000000}) [ 3548.032674][T24920] device vet entered promiscuous mode [ 3548.110114][T24920] device vet left promiscuous mode 16:50:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000400)={0xc50ec9256ccaf094, 0x9d7}) set_mempolicy(0x4001, &(0x7f0000000040)=0x6c554818, 0x5) syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) r3 = syz_open_dev$admmidi(0x0, 0x0, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000580)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x3, 0x406080) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCGPTLCK(r7, 0x80045439, &(0x7f0000000440)) fchdir(r4) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000180)='./cgroup\x00', &(0x7f00000001c0)='./cgroup\x00', &(0x7f0000000200)='./cgroup\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='./cgroup\x00', &(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='cgroupvmnet1lowlan1eth1.mime_type\x00'], 0xac1c1c72f4dfec74) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x100) 16:50:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xff000000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:22 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x8) r1 = gettid() tkill(r1, 0x1000000000013) getresuid(&(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x5, 0x0, r1, 0x0, r2, 0x0, 0x6, 0x1}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="1500"/21], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000400)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x100000}}}}, 0xa0) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000000)={0x87e}, 0x4) write$FUSE_BMAP(r5, &(0x7f0000000040)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000180)={0x30}, 0x30) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents(r7, 0x0, 0x0) [ 3548.320667][T25035] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:22 executing program 3: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x5, 0x3, 0xffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0xd, 0x2}, 0xd) openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1a, 0xc3, &(0x7f00000000c0)="ab04ecd2eb2170a013b7120cdaf8cc0c4ebed54d68cee48b668d", &(0x7f0000000500)=""/195, 0x2ba, 0x0, 0xde, 0x1f, &(0x7f0000000840)="a69b98e3ab6b1716f6a0bb60d2f351f3c96d6506d5abe06c1aecc63b86971594f3a7ccfb9f7675de4a306c740218782115ef5dc3a7dcedf017a9014f0495c270eb048e3f69347cd36989c8808ef477a11ef83e9900ee71474c9abe6e3fe9c20e6f90b12ed17ba7ac5defab561c6f659c19539fb8ddc644f73967af4132d380113361fbe3b1491f688c85ea48ea20625ebcc788220a148ab711ec0942ad46bd92b9803655aa8089ff5a3eab5f45657b076774155eb9ea3170c5d267d63a25796e01f9de08ec1b4a3dee29333cd8b445ea4aa48128681be22d8216d3ab7d3a", &(0x7f0000000180)="a5cc94998d6c004c5b58d984725ffb47a610f567a2242cd20ab21c273d8d6a"}, 0x40) 16:50:22 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xff030000, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:23 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3548.656908][T25143] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:23 executing program 3: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x5, 0x3, 0xffff}) 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0xd, 0x2}, 0xd) openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1a, 0xc3, &(0x7f00000000c0)="ab04ecd2eb2170a013b7120cdaf8cc0c4ebed54d68cee48b668d", &(0x7f0000000500)=""/195, 0x2ba, 0x0, 0xde, 0x1f, &(0x7f0000000840)="a69b98e3ab6b1716f6a0bb60d2f351f3c96d6506d5abe06c1aecc63b86971594f3a7ccfb9f7675de4a306c740218782115ef5dc3a7dcedf017a9014f0495c270eb048e3f69347cd36989c8808ef477a11ef83e9900ee71474c9abe6e3fe9c20e6f90b12ed17ba7ac5defab561c6f659c19539fb8ddc644f73967af4132d380113361fbe3b1491f688c85ea48ea20625ebcc788220a148ab711ec0942ad46bd92b9803655aa8089ff5a3eab5f45657b076774155eb9ea3170c5d267d63a25796e01f9de08ec1b4a3dee29333cd8b445ea4aa48128681be22d8216d3ab7d3a", &(0x7f0000000180)="a5cc94998d6c004c5b58d984725ffb47a610f567a2242cd20ab21c273d8d6a"}, 0x40) 16:50:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xffffa888, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3548.829781][T25155] FS-Cache: Duplicate cookie detected [ 3548.835383][T25155] FS-Cache: O-cookie c=000000001be4e000 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3548.844376][T25155] FS-Cache: O-cookie d=00000000a59e4a62 n=00000000677e82e9 [ 3548.851707][T25155] FS-Cache: O-key=[10] '0200020000807f000008' [ 3548.858064][T25155] FS-Cache: N-cookie c=00000000b8be9d33 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3548.867035][T25155] FS-Cache: N-cookie d=00000000a59e4a62 n=000000007d1bef13 [ 3548.874370][T25155] FS-Cache: N-key=[10] '0200020000807f000008' [ 3548.933755][T25227] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x62000}, 0x0, 0x6000000}) 16:50:23 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mount$fuseblk(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000200)={0x3}, 0x8) 16:50:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xfffffdef, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3549.270126][T25376] FS-Cache: Duplicate cookie detected [ 3549.275695][T25376] FS-Cache: O-cookie c=000000001be4e000 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3549.284664][T25376] FS-Cache: O-cookie d=00000000a59e4a62 n=00000000677e82e9 [ 3549.292154][T25376] FS-Cache: O-key=[10] '0200020000807f000008' [ 3549.298374][T25376] FS-Cache: N-cookie c=00000000a6caea7c [p=000000002a611b31 fl=2 nc=0 na=1] [ 3549.307064][T25376] FS-Cache: N-cookie d=00000000a59e4a62 n=0000000093f752b3 [ 3549.314394][T25376] FS-Cache: N-key=[10] '0200020000807f000008' [ 3549.402066][T25394] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fdatasync(r2) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0xb5, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x45184}}, 0x20}}, 0x0) [ 3549.704103][T25486] bridge1: port 1(veth3) entered blocking state [ 3549.713827][T25486] bridge1: port 1(veth3) entered disabled state [ 3549.726225][T25486] device veth3 entered promiscuous mode [ 3549.746968][T25488] device veth3 left promiscuous mode [ 3549.756563][T25488] bridge1: port 1(veth3) entered disabled state [ 3549.979758][T25488] bridge1: port 1(veth5) entered blocking state [ 3549.986292][T25488] bridge1: port 1(veth5) entered disabled state [ 3549.995732][T25488] device veth5 entered promiscuous mode [ 3551.106870][ C1] net_ratelimit: 19 callbacks suppressed [ 3551.106878][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3551.117072][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3551.119411][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3551.125076][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3551.130818][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3551.142399][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:50:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xffffff7f, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:25 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x63000}, 0x0, 0x6000000}) 16:50:25 executing program 3: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) listxattr(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000300)=ANY=[], 0x6) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x8401, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) connect$bt_l2cap(r5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000300)) r6 = open(0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, 0x0, 0x0) r7 = open(0x0, 0x141042, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x6) r8 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r8) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r10, 0x40044591, &(0x7f0000000300)=0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) 16:50:25 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa08}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x7a6172a430e1732f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000e000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x90003}) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x85}, 0x1c}}, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000000000f000094e083cbdcd1c625fb45548acaf33e00"], 0x48}}, 0x0) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000200)={r10, 0x1, 0x6, @dev}, 0x10) r11 = socket(0x400000000000010, 0x802, 0x0) write(r11, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x104123}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@mpls_getroute={0x80, 0x1a, 0x10, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x14, 0x0, 0x1, 0xff, 0x1, 0xfe, 0x5, 0x1800}, [@RTA_MULTIPATH={0xc, 0x9, {0x9, 0x4}}, @RTA_MULTIPATH={0xc, 0x9, {0x200, 0x1, 0x8, r6}}, @RTA_VIA={0x14, 0x12, {0x5, "514d1237fadc805076ccfb399474"}}, @RTA_OIF={0x8, 0x4, r10}, @RTA_MULTIPATH={0xc, 0x9, {0x5, 0x0, 0x8, r12}}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xe}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5e}, @RTA_VIA={0x14, 0x12, {0x0, "fc253e33e7fb54ad6aa439347b2a"}}]}, 0x80}, 0x1, 0x0, 0x0, 0x10000040}, 0x20000004) ioctl$KVM_RUN(r4, 0xae80, 0x0) 16:50:25 executing program 4: openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000340)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000300)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x703000, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000040)={r9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000280)={r9, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f0000000200)=0x2) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) sendto$inet6(r1, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 3551.399358][T25502] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3551.614793][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3551.684614][ T26] audit: type=1804 audit(1574614226.159:9007): pid=25616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3416/bus" dev="sda1" ino=17217 res=1 [ 3551.751561][T25501] ref_ctr_offset mismatch. inode: 0x4341 offset: 0x0 ref_ctr_offset(old): 0x8401 ref_ctr_offset(new): 0x0 [ 3551.763425][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3551.794596][ T26] audit: type=1804 audit(1574614226.269:9008): pid=25616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3416/bus" dev="sda1" ino=17217 res=1 [ 3551.826366][T25509] device veth7 entered promiscuous mode 16:50:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xffffff9e, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3551.880101][T25616] ref_ctr_offset mismatch. inode: 0x4341 offset: 0x0 ref_ctr_offset(old): 0x8401 ref_ctr_offset(new): 0x0 [ 3551.891948][ T26] audit: type=1804 audit(1574614226.359:9009): pid=25501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3416/bus" dev="sda1" ino=17217 res=1 [ 3551.939089][T25496] device veth7 left promiscuous mode 16:50:26 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}], {}, [{}, {}, {}, {}, {0x8, 0x1}]}, 0x54, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c0058a41f6a00001a227faa51f989223ebbd63f"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) creat(&(0x7f0000000140)='./file1\x00', 0xca) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 3551.997954][T25509] device veth7 entered promiscuous mode [ 3552.016839][T25625] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3552.104081][T25496] device veth7 left promiscuous mode 16:50:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x64000}, 0x0, 0x6000000}) [ 3552.146029][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3552.151859][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xfffffff0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3552.275396][T25629] overlayfs: workdir and upperdir must reside under the same mount 16:50:26 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:26 executing program 1: perf_event_open(&(0x7f0000000080)={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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f00000002c0), 0x0, r1) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="1eefb954557a77592fd0dd44eee0d31dba140f59dd6d02ff7973950e2bf51008520d1452a1ef14e79a0604423917347523131356be57ad1ea74209321f2ab5590bc7c7485e215464c14e76755e571163875c45313d8355576754bf6484c41ae4fa624e94026902f848a325664132737a801b2a56eb4f36b62f27f33549245d6eaf03774ef1fd8db5c055c3daba7f235cea2b4fa95410d6aa2ae405433b47a7e4f3b186a7a3", 0xa5, r1) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000300)=']\x00', r1) r2 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x48, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000540)=0x4) keyctl$update(0x2, r1, &(0x7f00000001c0)="901c094c835cf3fe7bd56e5c30", 0xd) signalfd4(r0, &(0x7f0000000180)={0x8001}, 0x8, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r3 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x2, 0x2) sendmmsg(r3, &(0x7f0000000240), 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000000580)={0x8000000, 0x9, 0x1d}) sendmsg$key(r4, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902000000a8a989000000007ba79554354cdddb4e767263a7192f6f0100000028db38a5668b145e6313f3ee41e2f28204cede607a25340b579a0100976cae3a9a9e90785afd31885d36241100000000ef4aa6dac6acb5ded04e5435e7a3bfaab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000"], 0x10}}, 0x0) [ 3552.400307][T25632] overlayfs: workdir and upperdir must reside under the same mount [ 3552.433602][ T26] audit: type=1804 audit(1574614226.910:9010): pid=25616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3416/bus" dev="sda1" ino=17217 res=1 16:50:27 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3552.551295][T25748] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3552.623933][T25501] ref_ctr_offset mismatch. inode: 0x4341 offset: 0x0 ref_ctr_offset(old): 0x8401 ref_ctr_offset(new): 0x0 [ 3552.683040][ T26] audit: type=1804 audit(1574614227.160:9011): pid=25501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3416/bus" dev="sda1" ino=17217 res=1 [ 3552.747487][T25616] ref_ctr_offset mismatch. inode: 0x4341 offset: 0x0 ref_ctr_offset(old): 0x8401 ref_ctr_offset(new): 0x0 16:50:27 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3552.832857][ T26] audit: type=1804 audit(1574614227.310:9012): pid=25501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3416/bus" dev="sda1" ino=17217 res=1 16:50:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3552.955273][T25867] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:27 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="0d00000000003639408fa3a3ba27660199159dff5112fbcce9a6981a14a3e260c650b5edacdec6fdb69d5a415918beba0c51a72f0100d9441e2173a65a48530607c748dc7fc4f4b52b07155fcb2aa544534d14dc0acc24d6c010628ab7073496678d306bed51636cabc3de2e36ff47694d24ec89f61c738002fcf0cf3ace8350410df57c2938a70b0c56bb5bf8b6eff51a32ed5abe14bfd774aefac8668051a8", 0xa0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r4 = open(&(0x7f0000000040)='./file0\x00', 0x82082, 0x21) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000080), 0x4) ptrace$cont(0x9, r0, 0x0, 0x0) 16:50:27 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\f\xee\xc6\xcb\"I\xd0AVImG\x9e~\x01\xf0,\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1\x01$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xca\xcf\x13\x19\xc5I\t@\x00\x00\x00\x00\x00\x00@\x03\xee\xce2\xa3\'\xcb\xa6\xf2\xba\xc6x\xfcd\xd3\x8d\x1e){\x9df\xa7\x14R\xb9,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) symlink(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='./file1/file0\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='\x00', &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000400)='y\x00', 0x2, 0x3) r1 = open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000d00)='net/igmp\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0xfffffffc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1fe}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x4000000000000002) sendfile(r4, r2, 0x0, 0x6f0a77bd) connect$x25(r2, &(0x7f0000000440)={0x9, @remote={[], 0x0}}, 0x12) mkdirat(r1, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000380)='./file1/file0\x00', 0x0) syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x4, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x40) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x5d, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x2) 16:50:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x65000}, 0x0, 0x6000000}) 16:50:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3553.368399][T25895] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:28 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3553.760302][T26000] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x208800) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000180)=0x3) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xfffffd67) fcntl$setstatus(r0, 0x4, 0x42000) io_setup(0x8, &(0x7f00004eb000)=0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[0x0]) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0x1000, 0x4) io_getevents(r2, 0x0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9", 0x12) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'gre0\x00', 0x0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) sendmmsg(r4, &(0x7f0000000d00), 0x1c4, 0x0) memfd_create(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="ade6d3631477e68e26714ea6acb79681dcda0b200667a727d8f3abf0d2da87348b6199df27d168dd0289a76d5558db391da428435264c716b69966bea59591e10217f377d29376eb237bb2ae4e89cf51", 0xffffffffffffff4e) r6 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#', 0x1) syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) r7 = socket$unix(0x1, 0x5f5ba747f422ff18, 0x0) syncfs(r7) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) 16:50:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x5, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x66000}, 0x0, 0x6000000}) [ 3554.237210][T26117] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_RESERVED(r3, 0x5601, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5a}, &(0x7f0000000240)=0x8) sendmsg$tipc(r5, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0xe}, [@typed={0x8, 0x3, @str='\x14'}]}, 0x1c}}, 0x0) [ 3554.616689][T26231] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x208800) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000180)=0x3) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xfffffd67) fcntl$setstatus(r0, 0x4, 0x42000) io_setup(0x8, &(0x7f00004eb000)=0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[0x0]) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0x1000, 0x4) io_getevents(r2, 0x0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9", 0x12) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'gre0\x00', 0x0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) sendmmsg(r4, &(0x7f0000000d00), 0x1c4, 0x0) memfd_create(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="ade6d3631477e68e26714ea6acb79681dcda0b200667a727d8f3abf0d2da87348b6199df27d168dd0289a76d5558db391da428435264c716b69966bea59591e10217f377d29376eb237bb2ae4e89cf51", 0xffffffffffffff4e) r6 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#', 0x1) syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) r7 = socket$unix(0x1, 0x5f5ba747f422ff18, 0x0) syncfs(r7) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) 16:50:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_RESERVED(r3, 0x5601, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5a}, &(0x7f0000000240)=0x8) sendmsg$tipc(r5, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0xe}, [@typed={0x8, 0x3, @str='\x14'}]}, 0x1c}}, 0x0) 16:50:30 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x67000}, 0x0, 0x6000000}) 16:50:30 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000740)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e21, @multicast1}], 0x30) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@getchain={0x30, 0x66, 0x8, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r0, {0xfff2, 0x1}, {0xb}, {0x0, 0xd}}, [{0x8, 0xb, 0x1ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x2008001) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 16:50:30 executing program 3: syz_open_dev$media(0x0, 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x103200, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000009200)={0x0, 0x0, 0x2080}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r4 = open(0x0, 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\xeb', 0x1ff) fcntl$setlease(r4, 0x10, 0x70e000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000004a9231a3190b5ae80000000000019a90d0702a4c50000000000000010100acab03a30f3e7800c08c26792b671ba8b5fd5d291349671f11e787c8e83fa008726b1538328ac27c05369f3ebe0b9d3ee9aee95c015a703b43bfeb13244bd36d7d0fb613fe653eaf2df6c4ea5d3704a1442ef9888d2ace9d1cf52ea0304df906589eeb768c2602b6bc6382e0970c97ba34990e49aa97f5ebc68837bdcfeefb3a0b370045fb6fa5d600d57dacdac970b87f", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x31}, 0x6010) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r5 = dup(0xffffffffffffffff) read$FUSE(r5, &(0x7f0000000280), 0x1000) r6 = open(&(0x7f0000000140)='./file0\x00', 0x20141042, 0x0) write$selinux_attr(r6, &(0x7f0000000180)='system_u:object_r:hugetlbfs_t:s0\x00', 0x5571) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x0, 0x40000000, 0x10000101) [ 3556.239880][T26255] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3556.304152][ C0] net_ratelimit: 21 callbacks suppressed [ 3556.304173][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3556.316281][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3556.322680][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3556.328793][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3556.342997][T26251] overlayfs: workdir and upperdir must be separate subtrees 16:50:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_RESERVED(r3, 0x5601, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5a}, &(0x7f0000000240)=0x8) sendmsg$tipc(r5, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2f, 0x3ff, 0x0, 0x0, {0xe}, [@typed={0x8, 0x3, @str='\x14'}]}, 0x1c}}, 0x0) [ 3556.493335][T26270] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:31 executing program 3: syz_open_dev$media(0x0, 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x103200, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000009200)={0x0, 0x0, 0x2080}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r4 = open(0x0, 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\xeb', 0x1ff) fcntl$setlease(r4, 0x10, 0x70e000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000004a9231a3190b5ae80000000000019a90d0702a4c50000000000000010100acab03a30f3e7800c08c26792b671ba8b5fd5d291349671f11e787c8e83fa008726b1538328ac27c05369f3ebe0b9d3ee9aee95c015a703b43bfeb13244bd36d7d0fb613fe653eaf2df6c4ea5d3704a1442ef9888d2ace9d1cf52ea0304df906589eeb768c2602b6bc6382e0970c97ba34990e49aa97f5ebc68837bdcfeefb3a0b370045fb6fa5d600d57dacdac970b87f", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x31}, 0x6010) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r5 = dup(0xffffffffffffffff) read$FUSE(r5, &(0x7f0000000280), 0x1000) r6 = open(&(0x7f0000000140)='./file0\x00', 0x20141042, 0x0) write$selinux_attr(r6, &(0x7f0000000180)='system_u:object_r:hugetlbfs_t:s0\x00', 0x5571) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x0, 0x40000000, 0x10000101) [ 3556.544013][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3556.550479][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:31 executing program 4: getpid() r0 = socket$kcm(0x10, 0x3, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', 0x0, 0xc}, 0x10) rt_sigsuspend(&(0x7f0000000000)={0xf3a}, 0x8) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x50, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eb04001800160011000586f9835b3f2f009148790028f85acc7c45", 0x2e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 16:50:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x74, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x2000080001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x5, @mcast1, 0xbd}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x9, @mcast1, 0x3c4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}]}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 16:50:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3556.794584][T26282] debugfs: Directory '†ùƒ[?!' with parent 'ieee80211' already present! 16:50:31 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x49e) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8800000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x8) [ 3556.887236][T26287] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffd6e, 0x200007bd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/255, 0xff}], 0x1) sendto$inet(r0, &(0x7f0000000040)='\f', 0xc3f2, 0x11, 0x0, 0xfffffffffffffeb3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000540)=""/156) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local}}, 0x101, 0xffff}, &(0x7f0000000080)=0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$packet(0x11, 0xc22d59ff9c749f37, 0x300) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x10040, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x104, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r11, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x4, r12, 0x10, 0x0, @in={0x2, 0x4e24, @remote}}}, 0xa0) write$RDMA_USER_CM_CMD_SET_OPTION(r10, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240)=0x1, r12, 0x0, 0x2, 0x4}}, 0x20) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video1\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f00000003c0)=0xffffffffffffff01) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000100)={r7, 0x1, 0x8303, 0x1, 0x1, 0x4}, 0x14) [ 3557.017272][ T26] audit: type=1800 audit(1574614231.502:9013): pid=26289 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16641 res=0 [ 3557.242215][ T26] audit: type=1800 audit(1574614231.722:9014): pid=26289 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16641 res=0 16:50:31 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x68000}, 0x0, 0x6000000}) 16:50:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:31 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x49e) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8800000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x8) [ 3557.343454][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3557.343461][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3557.343517][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3557.350208][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3557.401078][T26305] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3557.441462][ T26] audit: type=1800 audit(1574614231.922:9015): pid=26308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16737 res=0 [ 3557.574669][T26283] sysfs: cannot create duplicate filename '/class/ieee80211/†ùƒ[?!' [ 3557.582797][T26283] CPU: 0 PID: 26283 Comm: syz-executor.4 Not tainted 5.4.0-rc7+ #0 [ 3557.590697][T26283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3557.600758][T26283] Call Trace: [ 3557.604145][T26283] dump_stack+0x11d/0x181 [ 3557.608537][T26283] sysfs_warn_dup.cold+0x1c/0x33 [ 3557.613607][T26283] sysfs_do_create_link_sd.isra.0+0x11b/0x130 [ 3557.620044][T26283] sysfs_create_link+0x5c/0xa0 16:50:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/219, 0x80) socket$inet6(0xa, 0x800, 0x8) getdents64(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x50, 0x1, 0x54}) [ 3557.624815][T26283] device_add+0x514/0xcd0 [ 3557.629166][T26283] wiphy_register+0x12c9/0x17d0 [ 3557.634043][T26283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3557.640314][T26283] ? ieee80211_cs_list_valid+0x10a/0x170 [ 3557.645956][T26283] ieee80211_register_hw+0xcb5/0x1ea0 [ 3557.651387][T26283] ? __sanitizer_cov_trace_const_cmp1+0x11/0x20 [ 3557.657653][T26283] ? hrtimer_init+0x59/0x150 [ 3557.662279][T26283] mac80211_hwsim_new_radio+0x12d2/0x1ac0 [ 3557.668122][T26283] ? kasprintf+0x74/0xa0 [ 3557.672385][T26283] hwsim_new_radio_nl+0x63d/0x890 [ 3557.677600][T26283] genl_family_rcv_msg+0x4ae/0x9f0 [ 3557.682869][T26283] genl_rcv_msg+0x8f/0x100 [ 3557.687303][T26283] netlink_rcv_skb+0xb0/0x260 [ 3557.692072][T26283] ? genl_family_rcv_msg+0x9f0/0x9f0 [ 3557.697433][T26283] genl_rcv+0x32/0x50 [ 3557.701440][T26283] netlink_unicast+0x354/0x430 [ 3557.706325][T26283] netlink_sendmsg+0x456/0x770 [ 3557.711183][T26283] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 3557.716841][T26283] ? netlink_unicast+0x430/0x430 [ 3557.721953][T26283] sock_sendmsg+0x9f/0xc0 [ 3557.726337][T26283] ___sys_sendmsg+0x59d/0x5d0 [ 3557.731249][T26283] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3557.737241][T26283] ? __fget+0xb8/0x1d0 [ 3557.741412][T26283] ? __fget_light+0xaf/0x190 [ 3557.746226][T26283] ? __fdget+0x2c/0x40 [ 3557.750489][T26283] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3557.756836][T26283] __sys_sendmsg+0xa0/0x160 [ 3557.761436][T26283] __x64_sys_sendmsg+0x51/0x70 [ 3557.766396][T26283] do_syscall_64+0xcc/0x370 [ 3557.771204][T26283] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3557.777100][T26283] RIP: 0033:0x45a639 [ 3557.781022][T26283] 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 [ 3557.800822][T26283] RSP: 002b:00007f1c77734c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3557.809246][T26283] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 3557.817231][T26283] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 3557.825238][T26283] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 3557.833260][T26283] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1c777356d4 [ 3557.841851][T26283] R13: 00000000004c8d02 R14: 00000000004df538 R15: 00000000ffffffff [ 3557.861379][T26324] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000240)={0x0, 0x401, 0x1000}) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x33}, {0x3fde27fc, 0x7fffffff, 0x0, 0x0, 0x5, 0x7, 0x2000000000004}, {0x0, 0x3}, 0x0, 0x6e6bb8, 0x6, 0x1, 0x2, 0x3}, {{@in=@dev, 0x4d5, 0x3c}, 0x0, @in6=@mcast1, 0x3503, 0x8476f732d1874694, 0x0, 0xb8, 0x0, 0x4e9}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r3 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) fchdir(r2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r4, 0x1, 0x2, 0x3, &(0x7f00000001c0)=[0x0], 0x31}, 0xffffffffffffff73) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 16:50:32 executing program 4: getpid() r0 = socket$kcm(0x10, 0x3, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', 0x0, 0xc}, 0x10) rt_sigsuspend(&(0x7f0000000000)={0xf3a}, 0x8) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x50, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eb04001800160011000586f9835b3f2f009148790028f85acc7c45", 0x2e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 16:50:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) rt_sigtimedwait(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000140)={0x77359400}, 0x8) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x0, 0x8, 0x26, &(0x7f0000000000)="3f80540623235543", &(0x7f0000000200)=""/153, 0x906, 0x0, 0xfffffffffffffd0f, 0xd1, &(0x7f0000000440)="ae834a71fd3e9477bfee4a7d2750f52637352a5e21ce5df88c9a3bae4c2d160c9efb38695fb0e9e3d9b7387a6781854689cd0d59f2c15e79c572efe19f7b278ad2b8fb175dc3fcc6cc559b59aad5eb2f943e6fa5cd143c4cb7a37a83dffe669f77ce160053d3547b5ca9a867427451d6590ff95c70ead071561cd6b21c65b95adb9772716cc040191deef13aaad79bf0c2fdcf2f9fd822f6749f6545bd6b60d08e400520b343868f02cdeed1e3e872556f5cb458352b0be0efb17aed1ac991476eefd9fa5235580dd0043e068f258f1da0b7564fe56756fba06ad1617d22e42e520b214d99163d10010137703cc857", &(0x7f0000000540)="76dacb570378a28a5c281b167f99303959befa45c6f41d95749dfd97f9f2bb203d5009a362e079ead3cd83e0f49b5da135f18b8d3dc220292ac67c66997e99e5745561eab6e647662d49b2a4ccdc693aeb3a7909f3d891366288ffdb5764bcac1a760df040c9c915dd629e9285bdfc67eba118b054e4fc7fb7ab1a24921d3e60f0e3fb1c20d134f44d37e047e2e35f0adc4a086cdf3eee254685c0aa13184bb2968b78019dd7474d1909b4b1d4fe907039210cbdece55cb41a64e6abf0cbb61fb6a1a83c6f0543f4ffb1d34ba01927b765"}, 0x40) r4 = socket$inet6(0xa, 0x3, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000640)=0xc, 0x4) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) [ 3558.089933][T26442] sysfs: cannot create duplicate filename '/class/ieee80211/†ùƒ[?!' [ 3558.125704][T26442] CPU: 0 PID: 26442 Comm: syz-executor.4 Not tainted 5.4.0-rc7+ #0 [ 3558.133644][T26442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3558.144173][T26442] Call Trace: [ 3558.147647][T26442] dump_stack+0x11d/0x181 [ 3558.152000][T26442] sysfs_warn_dup.cold+0x1c/0x33 [ 3558.157092][T26442] sysfs_do_create_link_sd.isra.0+0x11b/0x130 [ 3558.163175][T26442] sysfs_create_link+0x5c/0xa0 [ 3558.167957][T26442] device_add+0x514/0xcd0 [ 3558.172321][T26442] wiphy_register+0x12c9/0x17d0 [ 3558.177241][T26442] ? kobject_uevent_env+0x1f1/0xc00 [ 3558.182544][T26442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3558.188801][T26442] ? ieee80211_cs_list_valid+0x10a/0x170 [ 3558.194522][T26442] ieee80211_register_hw+0xcb5/0x1ea0 [ 3558.199914][T26442] ? __sanitizer_cov_trace_const_cmp1+0x11/0x20 [ 3558.206289][T26442] ? hrtimer_init+0x59/0x150 [ 3558.210921][T26442] mac80211_hwsim_new_radio+0x12d2/0x1ac0 [ 3558.216707][T26442] ? kasprintf+0x74/0xa0 [ 3558.221016][T26442] hwsim_new_radio_nl+0x63d/0x890 [ 3558.226115][T26442] genl_family_rcv_msg+0x4ae/0x9f0 [ 3558.231318][T26442] genl_rcv_msg+0x8f/0x100 [ 3558.235870][T26442] netlink_rcv_skb+0xb0/0x260 [ 3558.240560][T26442] ? genl_family_rcv_msg+0x9f0/0x9f0 [ 3558.245990][T26442] genl_rcv+0x32/0x50 [ 3558.250073][T26442] netlink_unicast+0x354/0x430 [ 3558.254852][T26442] netlink_sendmsg+0x456/0x770 [ 3558.259623][T26442] ? aa_sock_msg_perm.isra.0+0xa5/0x140 [ 3558.265211][T26442] ? netlink_unicast+0x430/0x430 [ 3558.270176][T26442] sock_sendmsg+0x9f/0xc0 [ 3558.274529][T26442] ___sys_sendmsg+0x59d/0x5d0 [ 3558.279224][T26442] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3558.285135][T26442] ? __fget+0xb8/0x1d0 [ 3558.289250][T26442] ? __fget_light+0xaf/0x190 [ 3558.293951][T26442] ? __fdget+0x2c/0x40 [ 3558.298027][T26442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3558.304288][T26442] __sys_sendmsg+0xa0/0x160 [ 3558.308810][T26442] __x64_sys_sendmsg+0x51/0x70 [ 3558.313593][T26442] do_syscall_64+0xcc/0x370 [ 3558.318174][T26442] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3558.324074][T26442] RIP: 0033:0x45a639 [ 3558.327985][T26442] 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 [ 3558.347719][T26442] RSP: 002b:00007f1c77755c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3558.356414][T26442] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 3558.364393][T26442] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 3558.372469][T26442] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 3558.380561][T26442] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1c777566d4 16:50:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3558.389491][T26442] R13: 00000000004c8d02 R14: 00000000004df538 R15: 00000000ffffffff 16:50:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x69000}, 0x0, 0x6000000}) [ 3558.461352][T26453] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:33 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xe, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3558.723522][T26563] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:33 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x2a939}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300), 0x12) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/6\x00\x00@\x00\x10\x01\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$usbmon(0x0, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) socket$packet(0x11, 0x0, 0x300) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@default, @null, 0x8, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 16:50:33 executing program 4: getpid() r0 = getpid() execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) perf_event_open(0x0, 0x0, 0x0, r1, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0xffffffffffffffff, 0x48c500) r5 = dup3(r2, r3, 0x0) dup2(r5, r4) clone3(&(0x7f0000000680)={0x400, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500), 0x29, 0x0, &(0x7f0000000540)=""/224, 0xe0, &(0x7f0000000640)=""/63}, 0x40) ptrace$setopts(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x100042) r6 = dup(0xffffffffffffffff) ioctl$PPPIOCGIDLE(r6, 0x8010743f, 0x0) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0)="f0342c26619d7f48138d384f2e422257fc48dcef331bb1fbae8e8da9bbf86f8930a7f7cc512054b5351c87aa3a801b34103cdafaae7eb1f3d3249893893285f4a0b1f78435afe1b60adf18c8f0c7713fbfdb8e6f198844c2a700d120fa5f5d778c068b828e2f37ec1f975c8d4c9b1f566d882869c3ff30a9394c6f5ab28f4584cf297d0c11eabbd0db75d1337c064c597454c623a134f13d78efe4c083e988766db8", 0xa2, 0x1f}, {&(0x7f0000000140)="e18318b74b99", 0x6, 0x2e55}, {&(0x7f0000000280)="089782c71f98faef73ab29d8f1cd4f09e6a30604405fcdadbde13d54b59583ae39", 0x21, 0x101}, {&(0x7f0000000300)="cd15f5704697b595dc162a11eef991979f0fd361458b34a646fb77f7a7d71004272599e04ba42fd2f3548c936f2f7f6fff0bdcb2355d058a534cefe743b9644a5482d821055a433871cbe5bc1fddb65386840af60fccffceb52b779b4da6016968288a94ba", 0x65, 0x6}, {&(0x7f0000000380)="c6c4811032e6bcc11e8435ece12d23fba10ae17b1551feb787b6694d09d0", 0xfffffffffffffdb8, 0x7fff}], 0x801, &(0x7f0000000440)='/dev/v4l-subdev#\x00') ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000180)={0x0, 0xb99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) [ 3558.943165][T26672] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:33 executing program 1: set_mempolicy(0x4001, &(0x7f0000000040)=0x6c554818, 0x5) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000580)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x18100, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="5700000081a3a51b1c30e8f0ae2ede5285251f147fb8d227c9ef569fb3c792426fda754ac767ba8235836bc208fd99c740002967a3a6af25b0110dd1220ccae8abc46820ecabca1e1ba165993cba605bd1b57afc02d1"], 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x84, "83bcf0be4e89004b1933552a8bb2f5ff9620a973e28ff580d461da853b8dc998daa1e4e570291e422e402533815ee0acc7913ee2ce73651368ea4aaf03789c9f73eef21f05e8310403164b7aca87feb47b2c73c57aad2d6ce505140aa051d877fe06cac1fcc7b9c0956189f61a665193d9f0750d401ca541518287af4152451385a7232a"}, &(0x7f0000000080)=0x8c) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) prctl$PR_CAPBSET_READ(0x17, 0x6) r5 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) r6 = dup2(r5, r4) ioctl$VIDIOC_QUERY_DV_TIMINGS(r6, 0x80845663, &(0x7f0000000280)) umount2(&(0x7f0000000540)='./file0\x00', 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x100) 16:50:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x10, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3559.243123][T26685] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x6a000}, 0x0, 0x6000000}) 16:50:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x11, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:34 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) setuid(r4) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000000)={0xa0, 0x0, 0x0, 0x0, 0x60}, 0x194, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4004550c, &(0x7f0000000080)) 16:50:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0xff, 0x12) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup3(r2, r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r7, 0x0, r8) socket$pptp(0x18, 0x1, 0x2) r9 = socket(0x400000000000010, 0x802, 0x0) write(r9, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r10, 0x0, r11) r12 = fcntl$dupfd(r9, 0x406, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r12) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r13 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_int(r13, &(0x7f0000000000)=0xff, 0x12) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000280)={{0x4}, 0xfffffffffffffe60}) bind$inet(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) 16:50:34 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3559.687367][T26697] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:34 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x12, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:34 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4000000000001e1, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000240), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 3559.967131][T26712] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:34 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x13, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x40000000) [ 3560.373186][T26723] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x6b000}, 0x0, 0x6000000}) [ 3560.590738][T26727] IPVS: ftp: loaded support on port[0] = 21 16:50:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x14, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:35 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'batadv0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="3900001a06dfff000001000000000100be0306000000000000ad49b89f469b3219ed5e82c7269e8407ccff27a75debbcdfb0ebc56a16008c4c3e"]}) write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000080)={0x7}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_getres(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000240)={0x9, 0x7, 0x81, 0x8, 0x6}) [ 3560.815134][T26736] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:35 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x4000000000001e1, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000240), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 3560.881084][T26739] IPVS: ftp: loaded support on port[0] = 21 16:50:35 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x48, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3561.232687][T26855] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3561.501362][ C1] net_ratelimit: 20 callbacks suppressed [ 3561.501371][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3561.501509][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3561.507314][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3561.513234][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3561.519050][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3561.537809][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:50:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x6c000}, 0x0, 0x6000000}) 16:50:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4c, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3561.894629][T26973] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:36 executing program 1: unshare(0x28000000) r0 = socket$inet6(0xa, 0x80805, 0xfe) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000000)="2165a9ac03548fc4bec8fe2005552a48", 0x10, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x20a000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$packet(0x11, 0x3, 0x300) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000180)={0xfffffffd, 0x1, 0x4, 0x2000, {r4, r5/1000+30000}, {0x5, 0x6, 0x79, 0xb5, 0x7f, 0x7b, "531fc83c"}, 0xffffffff, 0x2, @fd=r8, 0xfffffffffffffe6b}) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) 16:50:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) fallocate(r2, 0x0, 0x0, 0x4) io_setup(0x2, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0xf3f5, 0x2000010001}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xffff, r2}]) 16:50:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x60, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3562.458240][T27092] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3562.540846][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3562.547464][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3562.553532][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3562.559759][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:37 executing program 1: unshare(0x28000000) r0 = socket$inet6(0xa, 0x80805, 0xfe) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000000)="2165a9ac03548fc4bec8fe2005552a48", 0x10, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x20a000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$packet(0x11, 0x3, 0x300) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000180)={0xfffffffd, 0x1, 0x4, 0x2000, {r4, r5/1000+30000}, {0x5, 0x6, 0x79, 0xb5, 0x7f, 0x7b, "531fc83c"}, 0xffffffff, 0x2, @fd=r8, 0xfffffffffffffe6b}) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) 16:50:37 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x6d000}, 0x0, 0x6000000}) 16:50:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x68, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:37 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000780)='\x00', 0x0) write(r1, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000e, 0x20011, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1276, 0x200}, {0xffff, 0x1}]}) 16:50:37 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x240080, 0xd0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x7fffffa7) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x4) io_setup(0x7, &(0x7f0000000140)=0x0) io_setup(0x7, &(0x7f0000000140)=0x0) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r8, 0x0, r9) io_submit(r4, 0x6, &(0x7f00000005c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x6fd, r0, &(0x7f00000001c0)="0355761d417a5482fda657ebbb76328133a1cd521bff6de54d43fff6e698c83685c69f2daf49f6265ae0bb94d4a11c6020a3e709af9ea74c65042c56717e21c82db49cc162b4d1dc8bfc5168ce4db8605226bbdd82d578784f6303abfff3af31c9d093ae56b052fc5b65bdb60ec33133fc822200187e2a439950c1280c1b49f1f407d6624667", 0x86, 0x80000001, 0x0, 0x4, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000002c0)="1ed502cac5f92b6436371bcc7f34d9722ed6e1a12ca0380f635d04382ae9eb1c7d464d0fa43a8b3e56c91b640138c57f1a741d1fdf426060283ee5c95b7fda931a09de82275a08a008bd4b3b441f03de86d4625bf3de46c97cb28fa067bb300923324e5d9f9ba2b99482b76ce92acfa715cf2a766cd2ee66db5fd93840417f063922af318df80da035b6cbffef7f1b28cb528585270054a6dc65dc7a0f57312c525ab30767b7222b88c24990edd52b562d87ef66ba95ada7d4", 0xb9, 0x7, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0xe1, r0, &(0x7f0000000800)="3b3e2a4b3319ad2562c2ed8de854653492ed48ead95f0ad6c1c41d73089aba1aa8038406c6df003b3ec05af8a3e86aaf9edcb3f57c4de965583d55689153b73083ac2550af5fa4bd1fc216cd3fa76abe4934b65095962ae9e824d4118b7772d7ee80ab2aa0b3100ac44389858733bc7c568a88acaea9aa1ba2cf4e469e3528f8b9cbb483e27cc26b6c293e9f0aca5c81a9c369c5e9b2278b2a16e12ac745e5d1da4b3fc9d94e38e3ffcda027460c6e5760db05c0ec54281c9415e19de6021b12655358b52a1703c6b600457746de32fcfb94be248b21f95eb34ae7573d2680fedf8b0a415829fc8573abddec16e149a2bab31435179be4b9a7048378f2c6ff8c2caf68acc8ecd266481a74f001a14f2527eadcd198991eda7cd3400e55160802f6f5a119c6655c5b3f8f11d5d35ac076f82bd8fd7e164303e73eb40a296db9fd5df58c05f1d8b3a71b6701879c8ed5da319c2b4f9348af66e52bde5fbe33ae4120909c7404b367b25930e56b8d0a9660f30ce28cbf74847a9f73749e9cc5f6f101db65e066cd7eade568c879abd56d44c439008df51052a40d98c977ae6d2760b9d3ac54e266f8759bce506d681d0e0135dc840448f3c25603de0f00886e4b5320bb5bdf53075e079fbb6fe93eeebf674ea9735c93b1eb6521a9de8c41c391c29d6350ef2dae5447bc52e68a11d2a8376ac9b6dae96df827fcdf7dcc52f24122dafaf4943c51be93eb35fc9019277ccb8c1b2e84d4943f57eb701bc997dd072c9f37420efeeaf3d1e2e48b6339ddd85292e3cacd6ff4ec4bc2f925bf7ca8c2598bc15d269f39c660ed97faf543166bb91c12971ef69c8cf979f0078233daac11185ce75e69416e1228d3b9c6b32468412e687a76d40f8a287677a3ed0648253e647813a96bbfafc33bf96b1887067494cdb5d0e22e4f32d7ea3bd059cd6205f0f1ea89afec9acd72662366091e192b7095702441eb0d50e1996fe0dbe4dbf5fd81e10625b859fe87998d64973444eaa2dea9680988fe2300d6ed010d1f67e77932022c55d8561c578e6048e9569d453b85062839a1553a7e5d9e7cadcff6a38383a9928f292151f8f49c06c4d9c149a2fedfbbe1e8656e52a9cdd2e392343ae11fe5d0599bd75af55831e861a7cad903c05d5bcd30f749a61cc93bc989badcb8dd9d2522f66c7a5ff79fe53ca1c64a7c0c9ff775c184f36d64700fedbb43a3976985be5f0ac903d514eee0092482ffd3fcf42e80f7881bebe669e20eddbc265e36d08241db306acab8884c7748c7be1d6a3c7692bfaec29602ef0494864004d18a59bac2bae1f64d3eecc26ce7a33c378c1c391df89c00b39e4483253ccd5a4c0032e529f552bfaa127fdb6de67a3be80a646dc5993dd39dfa0e2c005c2a36ec7d4389ced607ab08699e67ace38cabacb3328f22662bfa29f057d7f7567efeff0e325b0ba09acbd54dae0be5cbdef8d95f08aedb83eb7855d6049d8f3324146a5e59bf0fe9476c0d0d19b611d2529b888b9241630a873d7b9e37bd2925398c7666114c897c843e05f902544c9b32f2478293770e8fef94763e756c382ee2e82476013434c67f17dea361002914370f2fb3980993f34a20ee462fb778e62bae9f0b3e032c6aeb59fdd072cc1becb50eb941009df135c87c2cc3dd48c91f0b2049dfc86315cb860fb02efde448abf1f920e42177b15f47db703e466ef54794b55494747aa35e66ae2987570b3749a40e89b47ba8b938807b3621b66de1b50cb9a0611d0ed98549000e976526b307d1bf03a14d25b81e08de964439f8350fe87c9d963de17bbc349e604d5661f51182ef936f33744618f07c64442d89efc0c0db7aba662e6734817311e23a9bd1d41ec7f213c662480e0c4743fb0f27d578b9cccd8ab8e819b927decbdbe72014c76a74127d8f4aeedfb6039ca376b024433fb676f01522a030e1e78812453945f97885e70432e21c9934d2c1ac7644935d4f192e1483f2a46b4e3f791f2e915e42c02f6ffd660c3324b49276c70b3b56d6c86eec566622935eaf2873cca91aea8f6a872de9d63d2499bff474203eeaa08c4e8963a5a280827a621def5e1e4f93784667b149c2f4722b7a5195926966e8f47002455936bc83eaa34b33bf6e2eb5a8732a24dcd8b0cd8847e003fe9cfaacf30ba3495c5c10e09914561d8307a6e0d84b2009b9d05ada18bce83ca5d17c9dc36bcff0c5545c6a99d89a8fe3209b706afca9e5de282cc8a4081f6d1f0f3bf8fc0a0a44369d95394fba15b1e263bc0a6224667f001ada4f45b451cf23b3df7793c5698344d89aea89aa8b504aaf5b7b023c19157e9ff0a58ca836be8db0d56c6a0ee2e340c341cb640642dfda628717e6f9d7a4c155e7fc2ba8cadeb0dd57b798cf37968049f088b763b98c781c58d788c80ff07fce75b283f22667e938e249cc788efe2e1e0a04a4b19e97d62167ffd79b7e3cfbae3674cc9b50631f159736bf27e672f04cef5e5e857722075f85539e032a4445f628f14c66d00e1108384ec0c9bd09ec3fed7c5497f70e00e3e4a59eed2c876ad30d6f2775859463f2fded748ea0b47d3473b840c6e66f94b109c542d1f4846b6e0e95ea150fbc465002507c249c0b03ec01b111a417b7d246c243cabc0dac925b55b3412d5159eada98cbf3dec1fcbce2969783e3159e2684a8f0fa8259d9b6b81fb3db050ed07ed49f1c3cdeb6d37cad062526ffba19f92982a98a3101f6aaa30b4fd7ac493def013800d1b2c7625caa6fa0240a74a6c5d1f21e210ce2b426cb38d03fbbff5d0228409c173e3f0005a16fa5946a7b39ad227edbc1515f9230113ba43976724a0e1bb5c54ef0ca93c0ed53a1c30c147091b174daf6ee96e3d9fc7f1313f1fb3f2d43b55b1b0cef81ab688a87a174da9db82bf2c8b848f6a7df2964873b490c184cea8370f42850d22aeb5688d14565e3b3b3857534dc40ea7771a69f33925c78d8fa99fd3645174dbb27f1f8383548cf2b7406aac4a64879e3b4ba89f9f1a81553ccf3b54f6d056909a23befc8984ad46091bb711714e87acc16bcae546c20ba70a2226c5cc9731f2d1323b98b7695f2f119440918e6c395fba875aa2d456dda2835217eb3957537933fdc5a0aec5d2ba1ab0c9a243731c77c37f9b55475da9759a54885e48b8f268cc1b5c17aca0c4a0d5ea442d83054bea0f547fb4eca2908e9828fe8e9a335a05672dd9faa7b564dad95329bbe26958be9a7ea7f498deac44ee9680daa2d84172dca853776cd7d745b861a3e242bfc6e4f201b0d79c8dbc3d69a74bf41474624c5ea2d0838d9e0e33ab3ea5b0c72644c816060222322a884f94be9449c1a4f303666d00525aab463d75d4d380060895c44e3193d5f09445ad763c2c77382af34b9d0300f21f100a8f9377291a37cf5703d161163644d2daec65e7e2fffb7c965ae40cffd753adbb56c7968653d504dde8d3ca80dce9a32db42f36ac12eb5f1c781fd5a874f44fd3f20ea79eb3ac0420893e8f21e885b4647063976ff79e633eeaa12ce7d996914001c029543073d6446dfac7490c7899b8a1eac7ae1218f04d16ba71a6dfb08e322316c2b1a19eb9adf4461c2b54bf4b9454fe595034d8688f23558480f8abd33b09540078a198ce2abe2669ac4f3762b7f9d9b23327d632c0110bec6af78f40188e654763611a1da7736008e677fab24effeef78384cd605253ad401232e37933a366e25e03333fe292db679e3f621e9e2a68db96944efe135c5ce6bbbb23aa6fd85ca2c7b0f6a298f5e1d586c582e094c937ca866baf34e1f5b939fe3a9c931e0614bd3b20c3fa140d655e00290d1b2b3af06779eaa549e09067f34e14316695d50489e2e67762ed47b3c865379f85a500c14a0c859402a4baacfd7bab6d32fa7d9c1ab8d136160000566c022e9ba2484a23e6ef10d7a5c92590265ff065c7c8da362b693c7e424ff7ae15148b368e30c5853eadeaf8f222d1e21bccca2a8205af05b80ba3a7f4e052a2f0e9d8464558c55dec5eb15a8b26e6c9727158fffc038de42defb62d221cdf757ba157aa1fdeb0a763c5fda464130e9139f39e2d5f8d184318a375ee162efcc25544bb019fce1239e7bcf0eb74a2bf3b2eef0b073954469c1ccdd95405e3156e1dce4848dfd7c98fa896dc2568fef798c269046391144ff7dd7b4d91f40cf80bbb6c206514e2b2b4b9070cd5b70d8a6a75b05ad45348a11fd3e77ff34b1e3ed20bc94ea887041c1131011b017abe7a5ac4ba74579a053877fa643444eb06762bc333b08e381f50557f1ab45dcc70f41d564355dc46f90fe0aa3ac425a59e9ce0210339a3938be800e23e448b8aca6fcd469a18cb0a803f7d13f259ff198b515113f4427e8f02694675af9a06e6df818f8ada7079864718fea21cd2879ef921be028ef9e2b89dee45923ff8b66a38d7412c4b51d5dc42f573590564b74258692acc8ea2d9c1a48b61a35d7bee7d497481434de09e3c992222a28955bf0622c918d77e166dbf333e08cf44941c2416ef01c9054d98515e4d00e319b0e9dcdc5ef08f3a53c6a28103378b6238bdf447aa482dee5fa9a8b849a502cc3a4cb849d8e208a51279728db18cb678267e16977b158dc6ece9186f60cee8e1f7cdaa60904fd18a3d54fc534d02fe56037936e0cfb01a0dc0539c4e341d90afdebe71c9d6521d8f4070f781e9675a94e01e164606803e4544a049788071e3c8b5b768d27e28328e29ae700b51897999966c93d4384edcbf6185690c9e83ff56e5b016f725ed81b96612b1d07b0fddc2e48850b489580e02f4b1ab82d419bedeae4af661d6ec65a781e006a1c83421440e66da144a74e786a924df60ba337d470560cedfec756b1b8435f701f70e7163e3e0e5fcec4b9a206e02613d275bf88561b638f39c5ab310af6d771205a0d6e0be150ceb7d88f41d67b353cac41bdb01505edce109ff8ce8efef67caf2315203a7beef678507c113bc5bcdc919de4a9fdc2c512bf588e3c60fccc0d1ef1965c51750bc91f952b8e5fdce793c5b2a7e4bf7f7762efc7b2c4a72e5364f02fd24ad7595bbfc345c02785393b9a8a1cd5eda882b3c451802597cfdcbb46599b1730eda2065e33d32e2a6d5c3a3a8834bedbdee817319fffb728d3d9994c9520d9eb3b4a2210b047c20e785bd0bc1b1254aa1e89a16fda4ba5b47b6984d9383b657f35a3905663f1d868e729c60461edc268b4327e23b655e6939f5383748b72fe3175dec40405f674feb851a8d0ff0a92b43fb72da07aafeda841326a05f82b98be13bdbff0044b8a614f68bb06c856eb64b97f07d76063a1796e72957df3c776956efdd9851625d4d7d872c8899ed94cab7b2ade1b8805c75e7817b8f0bc1d922deac0043403dce9e316e611b0de2c22316bee43d0b92888d0cbca05f7c63e68cb6f9ec3f10672a698be41bad7fe415b95eea2def94ee4d0124e1d6117b25584575489ec2a76a95d94656062b252472937acc8480f6331ecd100bc226f0ab81a1f127157232da0a0942d0d9e7d8e6e2bd7d62267c076d11fb71588d4ef5391bba2abffed01d7dd2ff9fe7f000ce15678f0dbac31b838e61aba02ce2a7b1df8875bce7e6fc1a7a320dcabf6e34c5cca686c8c764e3663de120b5fe46eaf81fde6c1fcc4c37535fa8f1cf45cea9846941883a3c323dc5fcaa5037f50d2d88a0a6a2b4a26204b7eafdc0c0cbc69a1212a9ce6ec7aead74c6cd78c1a37e2e7f985f08ae98a89addf42a8ce3f9f2a8b657ca6e8494e4f3df9ae0ef4d9ee57320bec9a2d13bcbdfba9", 0x1000, 0xe4, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0xd28, 0xffffffffffffffff, &(0x7f0000000400)="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", 0xfe, 0x100000000000401}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xe, 0x1, r2, &(0x7f0000001800)="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", 0x1000, 0x9, 0x0, 0x0, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x3f, r9, &(0x7f0000002800)="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", 0x1000, 0x80}]) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f0000000080)="ac5c9f921cebbb17b5979eb3188a89411bb1333788945721204142cd6938c1e1fe7b398475521a7a90b2adca5e9b528597", 0x31, 0x20, 0x0, 0x2}, &(0x7f0000000180)) sendfile(r2, r0, 0x0, 0xffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)) [ 3563.396351][ T26] audit: type=1800 audit(1574614237.885:9016): pid=27108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16994 res=0 [ 3563.412822][T27107] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:38 executing program 3: vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000001c0)={0x2, 0x1}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed0200000000000000384d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 16:50:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6c, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000140), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0xfd) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200080001007665746800000000490002001400010000000000bb6a35a2d44c2a5a5c7626346b5430d8df40d0dae089c4dd6e2cd7197fbacb449d6e21039e208ea2", @ANYRES32=0x0, @ANYBLOB="000000000f000094e083cbdcd1c625fb45548acaf33e00"], 0x48}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x6, @dev}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @local, r4}, 0xc) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x80) write$P9_RCREATE(r5, &(0x7f0000000180)={0x18, 0x73, 0x2, {{0x0, 0x2}, 0x401}}, 0x18) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r6 = 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) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) r9 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f00000001c0)={{0x6, 0x0, 0xee01, 0x0, 0xee01, 0x80}, 0x0, 0x4, 0x0, 0x20, 0x0, 0x0, 0x200}) shmctl$IPC_RMID(r9, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000240)={0xf000000, 0x8, 0x8000000, [], &(0x7f0000000200)={0xd10484, 0xd6, [], @p_u32=&(0x7f00000001c0)=0x7}}) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) dup(0xffffffffffffffff) listen(r8, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r7, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r7, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r7, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) rmdir(&(0x7f00000002c0)='./file0\x00') 16:50:38 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) unshare(0x24020400) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1001, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfffffef6) unlink(&(0x7f0000000400)='./file0\x00') [ 3563.711675][T27228] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:38 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r1, 0x0, r2) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2b0) 16:50:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x74, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:38 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000180)=0x7, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000002cc0)='net/xfrm_stat\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae35, &(0x7f0000000100)=[{&(0x7f00000001c0)="8002000000020100190059e8aecfe329a412bcfcfc0d0300e60100006c000000000000000100000001000000004000000440000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x10, 0x0) [ 3564.132044][T27243] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:39 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x6e000}, 0x0, 0x6000000}) 16:50:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7a, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:39 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3564.681094][T27361] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x198, &(0x7f0000000f80)}, 0x20000000) write$cgroup_type(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, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) close(r0) recvmsg(0xffffffffffffffff, 0x0, 0x60fba71e74ca3d67) mq_notify(r1, &(0x7f0000000380)={0x0, 0x2, 0x0, @thr={&(0x7f00000002c0)="28e82db139faa64eb1df5f6fbaa04f092a6ed17aebe7c2a5eee617745313f706ec1fd3d92ff5da033344551d92fe66303b1884f5cf9f8d259329614623b51b39b94702ac147881", &(0x7f00000000c0)="a18d4f89e0c4bc31e568666381ff7ea45ec72a747df4a0ad9b07f729f6b745b2b0b1be458dbac6fff599fa0ad1bf182640df255c4986503890f866fae892acd8291b3c8c22cd747a0c73591b801117a6a5b69893e18bc8051a7b762b8005fd796e6559b7c9d29876"}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000005c0)=0xe8) r5 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r6) mount$9p_virtio(&(0x7f0000000340)='}cgroupproc\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='9p\x00', 0x2, &(0x7f0000000600)={'trans=virtio,', {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@privport='privport'}, {@afid={'afid', 0x3d, 0xecee}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_role={'obj_role', 0x3d, 'memory.events\x00'}}, {@euid_lt={'euid<', r4}}, {@appraise_type='appraise_type=imasig'}, {@dont_measure='dont_measure'}, {@dont_hash='dont_hash'}, {@uid_lt={'uid<', r6}}, {@dont_appraise='dont_appraise'}]}}) 16:50:39 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000000, 0x30000) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100)={r4, r5/1000+10000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@fat=@time_offset={'time_offset'}}]}) 16:50:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:39 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3565.053961][T27380] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x9, 0x40, 0x76, 0x3fe, 0xfb1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r2, 0x0, r3) fcntl$getflags(r3, 0x401) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80010002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r7, 0xf8047f470bac1753, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r8 = accept$alg(r0, 0x0, 0x0) r9 = dup(r8) write$FUSE_NOTIFY_RETRIEVE(r9, &(0x7f0000000400)={0xf95fa870b44f2a0d}, 0xfffffe8f) recvmmsg(r9, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f00000005c0)=""/214, 0xd6}], 0x2}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$packet(0x11, 0x3, 0x300) r12 = fcntl$dupfd(r10, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r12, &(0x7f0000000440)="a05fddcf47d601022b64471fd46df900cb1d817a9345804262511f0f1db2d2b825b7f04d901837035672d86542cd8dc7efef799c3eeef88e1129227417a5df0d78d237eb90a37ab794cfe9c224ddfce4da548ec5ccb97ef0df39a0a2549f93fbca095e9020187a8a84fc7f83ba56c7c8eaf48e3843b1a6acf78ed489cdf73a3979483f83a9848ac6c92ae2ff63ebd2", &(0x7f0000000500)=""/189, 0x4}, 0x20) 16:50:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xfc, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x6f000}, 0x0, 0x6000000}) [ 3565.486278][T27402] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:40 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1c0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:40 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3565.807725][T27422] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3565.855853][T27424] FS-Cache: Duplicate cookie detected [ 3565.861623][T27424] FS-Cache: O-cookie c=000000006616e1b9 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3565.870766][T27424] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000072d823ea [ 3565.878605][T27424] FS-Cache: O-key=[10] '0200020000807f000008' [ 3565.885138][T27424] FS-Cache: N-cookie c=00000000c915c00d [p=000000002a611b31 fl=2 nc=0 na=1] [ 3565.894485][T27424] FS-Cache: N-cookie d=00000000a59e4a62 n=00000000de037500 [ 3565.902324][T27424] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x300, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x7, 0x10) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="2e0000001900d927e65de087185082cf1624b0eba06ec4a86e8f32e00586f9835b3e00009148790000f8de84c5e2", 0x2e}], 0x1}, 0x0) 16:50:40 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3566.031916][T27531] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000200)={0x43, 0x9, 0x0, {0x6, 0x0, 0x9, 0x0, 0x0, 0xfff}}, 0x43) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000002000000070600000ee60000bf050000000000001f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000d05bd98c13cc1709ab91e0b9e1e603f862b5173514"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x21aa1e1bad06df19, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) 16:50:40 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:40 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0xd23e41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x2, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={r2, @in6={{0xa, 0x4e21, 0xe, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x101, 0x7, 0x80000000, 0x0, 0xa6}, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, 0x0) write$P9_RWRITE(r1, &(0x7f0000000000)={0xb, 0x77, 0x2, 0x8}, 0xb) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x56c) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000500)=[{0x10000000000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r3, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ptrace$setopts(0x7abb990919170921, r4, 0x10001, 0x111) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000a00)={"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"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_selinux(&(0x7f0000000880)='./file0\x00', &(0x7f0000000400)='security.selinux\x00', &(0x7f0000000900)='system_u:obj\x0f\xae\xc4\x1ds:auditctl_dxec_t:s0\x00', 0x25, 0x3) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x100) read(r0, &(0x7f0000000340)=""/175, 0xaf) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x0, 0x0}) r6 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x40000000, 0x40) r7 = gettid() kcmp(r7, 0x0, 0x0, 0xffffffffffffffff, r6) gettid() r8 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000040), 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl$USBDEVFS_SETINTERFACE(r9, 0x80085504, &(0x7f0000000080)={0x1, 0x1}) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000600)='(\xe0\xf5\x00', &(0x7f0000000680)='/dev/loop#\x00', &(0x7f0000000700)='system\x00', &(0x7f0000000740)='\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='.cpuset\x1c\x00'], &(0x7f0000000780)) 16:50:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(r1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r2, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RWALK(r4, &(0x7f0000000300)=ANY=[], 0x6) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000080), 0xe) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r4, 0x40044591, 0x0) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r9 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa35d, 0x2}, 0x0, 0x0, 0x0, 0x25869c542b3edd5c, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, r9) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000000300)=0x6) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r10, 0x0) dup2(r10, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000003440)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) 16:50:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x376, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3566.455536][T27559] IPv6: NLM_F_REPLACE set, but no existing node found! 16:50:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x70000}, 0x0, 0x6000000}) 16:50:41 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3566.698785][ C0] net_ratelimit: 22 callbacks suppressed [ 3566.698818][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3566.711014][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3566.717216][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3566.723328][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3566.730291][ T26] audit: type=1804 audit(1574614241.197:9017): pid=27550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3432/bus" dev="sda1" ino=16609 res=1 [ 3566.798153][ T26] audit: type=1804 audit(1574614241.257:9018): pid=27555 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3432/bus" dev="sda1" ino=16609 res=1 [ 3566.830071][ T26] audit: type=1804 audit(1574614241.257:9019): pid=27571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3432/bus" dev="sda1" ino=16609 res=1 [ 3566.856171][ T26] audit: type=1804 audit(1574614241.307:9020): pid=27571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3432/bus" dev="sda1" ino=16609 res=1 [ 3566.938651][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3566.945103][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3566.967215][ T26] audit: type=1804 audit(1574614241.307:9021): pid=27571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3432/bus" dev="sda1" ino=16609 res=1 16:50:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x500, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getcwd(&(0x7f0000000440)=""/82, 0x52) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r1, &(0x7f0000002200)=[{0x0}], 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8001, 0x1}, 0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = open(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000900)={0x48, 0x0, 0x4, 0x70bd28, 0x0, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xaf4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x48}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r10, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r11, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r11, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r12}}, 0x48) r13 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r13, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r14 = getpid() sched_setattr(r14, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r15 = getpgrp(r14) r16 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r17, 0x0) r18 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r18, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r18, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r19}}, 0x48) r20 = inotify_init1(0x80c00) r21 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r21, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r21, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r22}}, 0x48) r23 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r23, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r24 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r24, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r27, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r28 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r28, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r28, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r29}}, 0x48) r30 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r30, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r30, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r31}}, 0x48) r32 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r33 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r33, 0x0, 0x0) sendmsg$unix(r7, &(0x7f0000000f40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="0c3cf9e030f76c127ced2c8da1b03a093dec3ba3", 0x14}, {0x0}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32, @ANYRES32=r5, @ANYRES32=r13, @ANYBLOB="000050f6fb0617ffff0000e439fd00a6f79fa19803ad55e80544001c00000000", @ANYRES32=r15, @ANYRES32=r17, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r7, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r30, @ANYRES32=r32, @ANYRES32=r5, @ANYRES32=r33], 0xd0, 0x80}, 0x41) r34 = getpid() r35 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r35, 0x4, 0x42000) r36 = socket$alg(0x26, 0x5, 0x0) r37 = accept4(r36, 0x0, 0x0, 0x0) r38 = open(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r37, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000900)={0x48, 0x0, 0x4, 0x70bd28, 0x0, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xaf4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x48}}, 0x0) r39 = socket$nl_route(0x10, 0x3, 0x0) r40 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r40, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r40, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r41 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r41, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r41, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r42}}, 0x48) r43 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r43, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r44 = getpid() sched_setattr(r44, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r45 = getpgrp(r44) r46 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r46, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r47, 0x0) r48 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r48, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r48, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r49}}, 0x48) r50 = inotify_init1(0x80c00) r51 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r51, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r51, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r52}}, 0x48) r53 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r53, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r54 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r54, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r38, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r57, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r58 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r58, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r58, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r59}}, 0x48) r60 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r60, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r60, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r61}}, 0x48) r62 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r63 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r63, 0x0, 0x0) sendmsg$unix(r37, &(0x7f0000000f40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="0c3cf9e030f76c127ced2c8da1b03a093dec3ba3", 0x14}, {0x0}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r35, @ANYRES32, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32, @ANYRES32=r35, @ANYRES32=r43, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r45, @ANYRES32=r47, @ANYRES32=0x0, @ANYBLOB="00000000280000000000000001000000010000006ca67574e0916387245696af0e82796bb05407a7885973d553edadb85eb7dbb3078efd5601c5a7400451b49a9df54b7b2ac7dbfa3c62bf269f868200c2369f3a81", @ANYRES32=r48, @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r37, @ANYRES32=r53, @ANYRES32=r54, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r60, @ANYRES32=r62, @ANYRES32=r35, @ANYRES32=r63], 0xd0, 0x80}, 0x41) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x0, r3}], {0x4, 0x1}, [{0x8, 0x0, r26}, {0x8, 0x1, r56}], {0x10, 0x3}, {0x20, 0x4}}, 0x3c, 0x1) [ 3567.035763][ T26] audit: type=1804 audit(1574614241.347:9022): pid=27577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3432/bus" dev="sda1" ino=16609 res=1 16:50:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000380)={0x0, {0x401, 0x16}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0xd59}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000580)={0x8, @win={{0x3, 0x3, 0x0, 0x4}, 0x6, 0x80000001, &(0x7f0000000440)={{0x81, 0x3, 0x8, 0x4096}, &(0x7f0000000400)={{0x6d, 0x800, 0x1, 0x10001}, &(0x7f00000003c0)={{0x3, 0x7fffffff, 0x2, 0x20}}}}, 0x400, &(0x7f0000000480)="fb5adaac629907e70544202c56704a913846d8026a25df566417598a4933888a1f297f6700479ca0a4a2604f347a570a5dd4d9c56b1067384f13f13092028997cf81a1c9aa9185f5d267070691db11e079fea070f16e495796689c47e999ba92aa4628ba02a40726eec08c4a6b1597da1594d40a3e39c89b2d9cb1ae201d83279e16860605036ba45d71a98822c9f0722ee53b7c4a094d34bacabfde5a14f2fe18070f3f2ef32b5514834de8910078b2635ee63835064cc0dc96d5ed3419ca2fdb25bccef3515f3e15193ca962d362bc34ca5021b24cc6d7954dadc19b2f9e41e6c074971f414ea2868f2cd9c8b461", 0x81}}) write$P9_RVERSION(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="1300000036ffff018000000600395032303030"], 0x13) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_ENTRY(r4, &(0x7f0000000140)={0x90}, 0x90) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socket$kcm(0x2, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) syz_mount_image$gfs2(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota=on,lockprot']) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000047, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f00000002c0)) 16:50:41 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) getpgid(r1) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) listxattr(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RWALK(r2, &(0x7f0000000300)=ANY=[], 0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r2, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RWALK(r4, &(0x7f0000000300)=ANY=[], 0x6) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r5, &(0x7f0000000080), 0xe) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r4, 0x40044591, 0x0) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000680)={{{@in=@initdev, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r9 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa35d, 0x2}, 0x0, 0x0, 0x0, 0x25869c542b3edd5c, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r8, r9) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000000300)=0x6) r10 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x28812, r10, 0x0) dup2(r10, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000003440)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) 16:50:41 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x600, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x71000}, 0x0, 0x6000000}) 16:50:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x700, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3567.675474][ T26] audit: type=1804 audit(1574614242.167:9023): pid=27820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3433/bus" dev="sda1" ino=16674 res=1 [ 3567.746049][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3567.749505][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3567.752350][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3567.759098][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:50:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x900, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3567.987069][ T26] audit: type=1804 audit(1574614242.187:9024): pid=27820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3433/bus" dev="sda1" ino=16674 res=1 [ 3568.018859][ T26] audit: type=1804 audit(1574614242.447:9025): pid=27842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3433/bus" dev="sda1" ino=16674 res=1 16:50:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000380)={0x0, {0x401, 0x16}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0xd59}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000580)={0x8, @win={{0x3, 0x3, 0x0, 0x4}, 0x6, 0x80000001, &(0x7f0000000440)={{0x81, 0x3, 0x8, 0x4096}, &(0x7f0000000400)={{0x6d, 0x800, 0x1, 0x10001}, &(0x7f00000003c0)={{0x3, 0x7fffffff, 0x2, 0x20}}}}, 0x400, &(0x7f0000000480)="fb5adaac629907e70544202c56704a913846d8026a25df566417598a4933888a1f297f6700479ca0a4a2604f347a570a5dd4d9c56b1067384f13f13092028997cf81a1c9aa9185f5d267070691db11e079fea070f16e495796689c47e999ba92aa4628ba02a40726eec08c4a6b1597da1594d40a3e39c89b2d9cb1ae201d83279e16860605036ba45d71a98822c9f0722ee53b7c4a094d34bacabfde5a14f2fe18070f3f2ef32b5514834de8910078b2635ee63835064cc0dc96d5ed3419ca2fdb25bccef3515f3e15193ca962d362bc34ca5021b24cc6d7954dadc19b2f9e41e6c074971f414ea2868f2cd9c8b461", 0x81}}) write$P9_RVERSION(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="1300000036ffff018000000600395032303030"], 0x13) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_ENTRY(r4, &(0x7f0000000140)={0x90}, 0x90) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socket$kcm(0x2, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) syz_mount_image$gfs2(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota=on,lockprot']) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000047, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f00000002c0)) 16:50:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb00, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3568.467622][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 3568.467724][ T26] audit: type=1804 audit(1574614242.958:9027): pid=27703 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3433/bus" dev="sda1" ino=16674 res=1 16:50:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getcwd(&(0x7f0000000440)=""/82, 0x52) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r1, &(0x7f0000002200)=[{0x0}], 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8001, 0x1}, 0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) r6 = socket$alg(0x26, 0x5, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = open(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000900)={0x48, 0x0, 0x4, 0x70bd28, 0x0, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xaf4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x48}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r10, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r11, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r11, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r12}}, 0x48) r13 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r13, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r14 = getpid() sched_setattr(r14, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r15 = getpgrp(r14) r16 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r17, 0x0) r18 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r18, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r18, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r19}}, 0x48) r20 = inotify_init1(0x80c00) r21 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r21, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r21, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r22}}, 0x48) r23 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r23, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r24 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r24, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r27, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r28 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r28, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r28, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r29}}, 0x48) r30 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r30, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r30, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r31}}, 0x48) r32 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r33 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r33, 0x0, 0x0) sendmsg$unix(r7, &(0x7f0000000f40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="0c3cf9e030f76c127ced2c8da1b03a093dec3ba3", 0x14}, {0x0}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32, @ANYRES32=r5, @ANYRES32=r13, @ANYBLOB="000050f6fb0617ffff0000e439fd00a6f79fa19803ad55e80544001c00000000", @ANYRES32=r15, @ANYRES32=r17, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r7, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r30, @ANYRES32=r32, @ANYRES32=r5, @ANYRES32=r33], 0xd0, 0x80}, 0x41) r34 = getpid() r35 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r35, 0x4, 0x42000) r36 = socket$alg(0x26, 0x5, 0x0) r37 = accept4(r36, 0x0, 0x0, 0x0) r38 = open(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r37, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000900)={0x48, 0x0, 0x4, 0x70bd28, 0x0, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xaf4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x48}}, 0x0) r39 = socket$nl_route(0x10, 0x3, 0x0) r40 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r40, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r40, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r41 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r41, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r41, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r42}}, 0x48) r43 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r43, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r44 = getpid() sched_setattr(r44, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r45 = getpgrp(r44) r46 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r46, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r47, 0x0) r48 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r48, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r48, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r49}}, 0x48) r50 = inotify_init1(0x80c00) r51 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r51, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r51, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r52}}, 0x48) r53 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r53, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r54 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r54, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000), 0x111}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r38, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r57, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}}}, 0x48) r58 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r58, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r58, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r59}}, 0x48) r60 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r60, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r60, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000ae7a29e5e36fc3e001"}, r61}}, 0x48) r62 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r63 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r63, 0x0, 0x0) sendmsg$unix(r37, &(0x7f0000000f40)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="0c3cf9e030f76c127ced2c8da1b03a093dec3ba3", 0x14}, {0x0}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r35, @ANYRES32, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32, @ANYRES32=r35, @ANYRES32=r43, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r45, @ANYRES32=r47, @ANYRES32=0x0, @ANYBLOB="00000000280000000000000001000000010000006ca67574e0916387245696af0e82796bb05407a7885973d553edadb85eb7dbb3078efd5601c5a7400451b49a9df54b7b2ac7dbfa3c62bf269f868200c2369f3a81", @ANYRES32=r48, @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r37, @ANYRES32=r53, @ANYRES32=r54, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r60, @ANYRES32=r62, @ANYRES32=r35, @ANYRES32=r63], 0xd0, 0x80}, 0x41) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x0, r3}], {0x4, 0x1}, [{0x8, 0x0, r26}, {0x8, 0x1, r56}], {0x10, 0x3}, {0x20, 0x4}}, 0x3c, 0x1) 16:50:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x72000}, 0x0, 0x6000000}) 16:50:43 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000380)={0x0, {0x401, 0x16}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0xd59}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000580)={0x8, @win={{0x3, 0x3, 0x0, 0x4}, 0x6, 0x80000001, &(0x7f0000000440)={{0x81, 0x3, 0x8, 0x4096}, &(0x7f0000000400)={{0x6d, 0x800, 0x1, 0x10001}, &(0x7f00000003c0)={{0x3, 0x7fffffff, 0x2, 0x20}}}}, 0x400, &(0x7f0000000480)="fb5adaac629907e70544202c56704a913846d8026a25df566417598a4933888a1f297f6700479ca0a4a2604f347a570a5dd4d9c56b1067384f13f13092028997cf81a1c9aa9185f5d267070691db11e079fea070f16e495796689c47e999ba92aa4628ba02a40726eec08c4a6b1597da1594d40a3e39c89b2d9cb1ae201d83279e16860605036ba45d71a98822c9f0722ee53b7c4a094d34bacabfde5a14f2fe18070f3f2ef32b5514834de8910078b2635ee63835064cc0dc96d5ed3419ca2fdb25bccef3515f3e15193ca962d362bc34ca5021b24cc6d7954dadc19b2f9e41e6c074971f414ea2868f2cd9c8b461", 0x81}}) write$P9_RVERSION(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="1300000036ffff018000000600395032303030"], 0x13) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_ENTRY(r4, &(0x7f0000000140)={0x90}, 0x90) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socket$kcm(0x2, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) syz_mount_image$gfs2(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota=on,lockprot']) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000047, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f00000002c0)) 16:50:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000380)={0x0, {0x401, 0x16}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0xd59}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000580)={0x8, @win={{0x3, 0x3, 0x0, 0x4}, 0x6, 0x80000001, &(0x7f0000000440)={{0x81, 0x3, 0x8, 0x4096}, &(0x7f0000000400)={{0x6d, 0x800, 0x1, 0x10001}, &(0x7f00000003c0)={{0x3, 0x7fffffff, 0x2, 0x20}}}}, 0x400, &(0x7f0000000480)="fb5adaac629907e70544202c56704a913846d8026a25df566417598a4933888a1f297f6700479ca0a4a2604f347a570a5dd4d9c56b1067384f13f13092028997cf81a1c9aa9185f5d267070691db11e079fea070f16e495796689c47e999ba92aa4628ba02a40726eec08c4a6b1597da1594d40a3e39c89b2d9cb1ae201d83279e16860605036ba45d71a98822c9f0722ee53b7c4a094d34bacabfde5a14f2fe18070f3f2ef32b5514834de8910078b2635ee63835064cc0dc96d5ed3419ca2fdb25bccef3515f3e15193ca962d362bc34ca5021b24cc6d7954dadc19b2f9e41e6c074971f414ea2868f2cd9c8b461", 0x81}}) write$P9_RVERSION(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="1300000036ffff018000000600395032303030"], 0x13) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_ENTRY(r4, &(0x7f0000000140)={0x90}, 0x90) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socket$kcm(0x2, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) syz_mount_image$gfs2(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota=on,lockprot']) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000047, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f00000002c0)) 16:50:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xe00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xec0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x73000}, 0x0, 0x6000000}) 16:50:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000380)={0x0, {0x401, 0x16}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0xd59}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000580)={0x8, @win={{0x3, 0x3, 0x0, 0x4}, 0x6, 0x80000001, &(0x7f0000000440)={{0x81, 0x3, 0x8, 0x4096}, &(0x7f0000000400)={{0x6d, 0x800, 0x1, 0x10001}, &(0x7f00000003c0)={{0x3, 0x7fffffff, 0x2, 0x20}}}}, 0x400, &(0x7f0000000480)="fb5adaac629907e70544202c56704a913846d8026a25df566417598a4933888a1f297f6700479ca0a4a2604f347a570a5dd4d9c56b1067384f13f13092028997cf81a1c9aa9185f5d267070691db11e079fea070f16e495796689c47e999ba92aa4628ba02a40726eec08c4a6b1597da1594d40a3e39c89b2d9cb1ae201d83279e16860605036ba45d71a98822c9f0722ee53b7c4a094d34bacabfde5a14f2fe18070f3f2ef32b5514834de8910078b2635ee63835064cc0dc96d5ed3419ca2fdb25bccef3515f3e15193ca962d362bc34ca5021b24cc6d7954dadc19b2f9e41e6c074971f414ea2868f2cd9c8b461", 0x81}}) write$P9_RVERSION(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="1300000036ffff018000000600395032303030"], 0x13) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_ENTRY(r4, &(0x7f0000000140)={0x90}, 0x90) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) socket$kcm(0x2, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) syz_mount_image$gfs2(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='quota=on,lockprot']) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000047, 0x0) ioctl$VIDIOC_QUERYCAP(r5, 0x80685600, &(0x7f00000002c0)) 16:50:44 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:44 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1100, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:44 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000400dff4ff07efc613cd7ee449ba7ca0fba57ffa1e16a2a95f375439adfd4dcfbb1f7a55f3ecfe2435b4b899f1030e4b830a6dea9cf16fa8d869994ec1e9e39e6e0c742c76f3aefd1a9d7a695c80cd3f", @ANYRES32, @ANYBLOB="00000000ffffffff000e00000800010063627100a40802"], 0x3}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ffcd3bff0f000000000000fffff7", @ANYRES32=r4], 0x2}}, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r5, 0x0, r6) sendmmsg$sock(r5, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="940b03a1edcbb30a9b605515bf6cb14decdc99d1ffe994b6361a819f2aeacdf4646d81a449bc00773eb18c494bc9d4b0ea2eb6588c8c23c7f4e615fa644c10a4b47acc71e929645a972595a5bedf026accaf04b81c29fa2d5bad549308c2915319d9a6f28514a4fc893126678d28742ad589f35ef4f4ab9fafe77fbe99f30eb58553072cf63accaf7acb18ddbd9dc35bfa61", 0x92}, {&(0x7f0000000240)="be99ba2fff9e4ad3dce0a95479a5357c539c3e1724aea463977488efdb7d188d860695bfd7f8eba5cf845dde05db6e27ccc2b42d7dfba745dcf89296ca", 0x3d}], 0x2, &(0x7f0000000440)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffe}}], 0x30}}], 0x1, 0x4000) close(r2) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 16:50:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1200, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3570.534267][T28070] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.4'. 16:50:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1300, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:45 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(r1, 0x200003) mmap(&(0x7f0000000000/0x600000)=nil, 0x601100, 0x7ffffe, 0x4002011, r2, 0x0) 16:50:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x74000}, 0x0, 0x6000000}) 16:50:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1400, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x149a, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:46 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x10000000, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xf0ff7f}], 0x1}, 0x0) 16:50:46 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(r1, 0x200003) mmap(&(0x7f0000000000/0x600000)=nil, 0x601100, 0x7ffffe, 0x4002011, r2, 0x0) 16:50:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3f00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2088c503, 0x0, 0x0, 0x0, &(0x7f00000001c0)="329117d380804892b12765d00559bfd10d") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x1000, 0x8001, r7}, 0x10) 16:50:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x75000}, 0x0, 0x6000000}) 16:50:46 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x412102, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x2f3ecd}], 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x6}, 0x3c) sendmmsg$unix(r1, &(0x7f0000004f00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c02ae000000000000000016020000001be5e90465d3a0d6ca363ed7907328e2a85a72f747ef2a95cf28b7751ba79a4945501bd053edf82df8454922523c6b0a50d4f4bb419ac450420c3f0cbe3db6415264b8594ebe7f94ee74e6d2053934407c5a1a7cd79d24fb1b789646f3bc8ac3f3bd7d0704f0af6e017431adbf9eed1bb31eddf56c845a7aefd819fa2cd5024dea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000"], 0x30}], 0x1, 0x0) getpriority(0x0, 0x0) 16:50:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4000, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3571.896170][ C1] net_ratelimit: 19 callbacks suppressed [ 3571.896181][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3571.896199][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3571.901893][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3571.919287][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3571.925044][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:50:46 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4800, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3572.332664][T28441] FS-Cache: Duplicate cookie detected [ 3572.338526][T28441] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3572.347882][T28441] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3572.355338][T28441] FS-Cache: O-key=[10] '0200020000807f000008' [ 3572.361821][T28441] FS-Cache: N-cookie c=0000000064c36eb4 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3572.370981][T28441] FS-Cache: N-cookie d=00000000a59e4a62 n=000000007dea17f0 [ 3572.378274][T28441] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4c00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x7) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="6400006a49ff47c19edd42bf0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002469385caa1bb5aa0012000c000100626f6e64000000001400020008001b0000000000080001000500000005ac83c43b7b2bcc0267f9f8c146e455e4b8cf3b28e02a8fdc322cd17d7b9329a4bf3ee934da4da8894351cb50a1394091c4cc"], 0x44}}, 0x0) fsync(r1) 16:50:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x5865, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f0000000ac0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r4, 0x0, r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) dup2(r6, r2) r7 = getpid() process_vm_writev(r7, &(0x7f0000000480)=[{&(0x7f0000000180)=""/182, 0xfffffd74}, {&(0x7f0000000080)=""/11, 0x8}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f0000000500)=""/34, 0x20}, {&(0x7f00000002c0)=""/60, 0xf4f}, {&(0x7f0000000300)=""/201, 0xc9}], 0x6, &(0x7f0000000940)=[{&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000680)=""/87, 0xac}, {&(0x7f0000000700)=""/117, 0xfffffee0}, {&(0x7f0000000780)=""/151, 0x97}, {&(0x7f0000000840)=""/220, 0xdc}], 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffe68, 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) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, 0x0) syz_emit_ethernet(0xd2, &(0x7f00000009c0)=ANY=[@ANYBLOB="010003aaaaaaaaaa1f000400011d1b715a88dadac436f33a375e4a4b5cfafaebe4680e1514bae69e28e86ff06547a92699453635fdb5bedaa7ca67841933c0b5df39d561daea7a1f0af866605532d6835f97c631897426fdd98f96a008cbfbc9461b203b7f69e8251a6f0494f5db4716628fce48960a71d35afcab95485f14ab4042399d0c5dce2b6768269f891adfb772ee3d6f9bc396d9bf2fc52f443c0826bab71c1f51c93b903bc3f6f1467617cff5a142d1525941a08305d5c2dc9af223f27f76e2aeb1ac0a84fb2585ee0ff1000000"], &(0x7f0000000000)={0x0, 0x4, [0xe6a, 0xf45, 0x6e6, 0x555]}) 16:50:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x76000}, 0x0, 0x6000000}) [ 3572.935669][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3572.941849][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3572.947829][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3572.953647][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:47 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x412102, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x2f3ecd}], 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x6}, 0x3c) sendmmsg$unix(r1, &(0x7f0000004f00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c02ae000000000000000016020000001be5e90465d3a0d6ca363ed7907328e2a85a72f747ef2a95cf28b7751ba79a4945501bd053edf82df8454922523c6b0a50d4f4bb419ac450420c3f0cbe3db6415264b8594ebe7f94ee74e6d2053934407c5a1a7cd79d24fb1b789646f3bc8ac3f3bd7d0704f0af6e017431adbf9eed1bb31eddf56c845a7aefd819fa2cd5024dea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000"], 0x30}], 0x1, 0x0) getpriority(0x0, 0x0) 16:50:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:47 executing program 4: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7d2a, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x8b6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x2a40, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/88) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) rmdir(0x0) socket(0x0, 0x0, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001d0300000000000000521700001e000000007f000000000000000000f7ffff81f2571bf5a594f3833a0a6e3618b9ff000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) [ 3573.175956][ C0] protocol 88fb is buggy, dev hsr_slave_0 16:50:47 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6558, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:48 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6800, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:48 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3573.775965][T28598] bridge0: port 3(gretap0) entered disabled state [ 3573.782501][T28598] bridge0: port 2(bridge_slave_1) entered disabled state [ 3573.789614][T28598] bridge0: port 1(bridge_slave_0) entered disabled state 16:50:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x77000}, 0x0, 0x6000000}) 16:50:48 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6c00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:48 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x412102, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x2f3ecd}], 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x6}, 0x3c) sendmmsg$unix(r1, &(0x7f0000004f00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c02ae000000000000000016020000001be5e90465d3a0d6ca363ed7907328e2a85a72f747ef2a95cf28b7751ba79a4945501bd053edf82df8454922523c6b0a50d4f4bb419ac450420c3f0cbe3db6415264b8594ebe7f94ee74e6d2053934407c5a1a7cd79d24fb1b789646f3bc8ac3f3bd7d0704f0af6e017431adbf9eed1bb31eddf56c845a7aefd819fa2cd5024dea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000"], 0x30}], 0x1, 0x0) getpriority(0x0, 0x0) [ 3574.111728][T28719] FS-Cache: Duplicate cookie detected [ 3574.117428][T28719] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3574.126321][T28719] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3574.133635][T28719] FS-Cache: O-key=[10] '0200020000807f000008' [ 3574.139910][T28719] FS-Cache: N-cookie c=0000000060dc6075 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3574.148641][T28719] FS-Cache: N-cookie d=00000000a59e4a62 n=00000000e9d69e76 [ 3574.155913][T28719] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)="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", 0xb42}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="018657af6664025a15545935fbabb0e1bda6b361a049b0332e641b2185c2"], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0x5af4c977b55a8b9c) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:50:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7400, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:49 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:49 executing program 4: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext={0x7d2a, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x8b6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x2a40, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/88) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) rmdir(0x0) socket(0x0, 0x0, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001d0300000000000000521700001e000000007f000000000000000000f7ffff81f2571bf5a594f3833a0a6e3618b9ff000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) 16:50:49 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x78000}, 0x0, 0x6000000}) [ 3575.033592][T28953] FS-Cache: Duplicate cookie detected [ 3575.039090][T28953] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3575.048171][T28953] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3575.055535][T28953] FS-Cache: O-key=[10] '0200020000807f000008' [ 3575.061653][T28953] FS-Cache: N-cookie c=00000000a0344adc [p=000000002a611b31 fl=2 nc=0 na=1] [ 3575.070417][T28953] FS-Cache: N-cookie d=00000000a59e4a62 n=000000006336e9ee [ 3575.077856][T28953] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7603, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7a00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:49 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:49 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) 16:50:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x80fe, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3575.595107][T29180] FS-Cache: Duplicate cookie detected [ 3575.600543][T29180] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3575.609639][T29180] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3575.617038][T29180] FS-Cache: O-key=[10] '0200020000807f000008' [ 3575.623197][T29180] FS-Cache: N-cookie c=00000000093f2ed9 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3575.631962][T29180] FS-Cache: N-cookie d=00000000a59e4a62 n=00000000dac321ca [ 3575.639325][T29180] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:50 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c774f646e013d", @ANYRESHEX=r3, @ANYBLOB=',\x00']) 16:50:50 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(0xffffffffffffffff, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3575.780158][T29183] bridge0: port 2(bridge_slave_1) entered disabled state [ 3575.787474][T29183] bridge0: port 1(bridge_slave_0) entered disabled state 16:50:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x79000}, 0x0, 0x6000000}) [ 3575.951087][T29392] FS-Cache: Duplicate cookie detected [ 3575.956654][T29392] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3575.965606][T29392] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3575.972807][T29392] FS-Cache: O-key=[10] '0200020000807f000008' [ 3575.978969][T29392] FS-Cache: N-cookie c=00000000b8d5bcef [p=000000002a611b31 fl=2 nc=0 na=1] [ 3575.987751][T29392] FS-Cache: N-cookie d=00000000a59e4a62 n=000000003a6d5781 [ 3575.994976][T29392] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:50 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(0xffffffffffffffff, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3576.290167][T29467] FS-Cache: Duplicate cookie detected [ 3576.295761][T29467] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3576.304787][T29467] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3576.312116][T29467] FS-Cache: O-key=[10] '0200020000807f000008' [ 3576.318572][T29467] FS-Cache: N-cookie c=00000000cbf72d32 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3576.327438][T29467] FS-Cache: N-cookie d=00000000a59e4a62 n=000000002c8b6f39 [ 3576.334679][T29467] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:50 executing program 4: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext={0x7d2a, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x8b6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x2a40, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/88) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) rmdir(0x0) socket(0x0, 0x0, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001d0300000000000000521700001e000000007f000000000000000000f7ffff81f2571bf5a594f3833a0a6e3618b9ff000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) 16:50:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8100, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:50 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(0xffffffffffffffff, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000004850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000000001000000, &(0x7f00000000c0)="b9ff0300040d698cb89e40f008001fffffff00004000636c77fbac141414e9", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000280)=""/170) inotify_init1(0x40800) 16:50:51 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) 16:50:51 executing program 4: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext={0x7d2a, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x8b6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x2a40, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/88) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) rmdir(0x0) socket(0x0, 0x0, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001d0300000000000000521700001e000000007f000000000000000000f7ffff81f2571bf5a594f3833a0a6e3618b9ff000000", @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) [ 3576.677857][T29585] FS-Cache: Duplicate cookie detected [ 3576.683672][T29585] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3576.692690][T29585] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3576.699943][T29585] FS-Cache: O-key=[10] '0200020000807f000008' [ 3576.706086][T29585] FS-Cache: N-cookie c=000000006c879bd8 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3576.714810][T29585] FS-Cache: N-cookie d=00000000a59e4a62 n=000000000794c5bb 16:50:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9a14, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3576.722238][T29585] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:51 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:51 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x286200) read(0xffffffffffffffff, 0x0, 0x23b) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x102800) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wrr\x00', 0x21, 0xffffffffffffff8f}, 0x2c) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, 0x96, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x40}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x0, @multicast1}, {0x2, 0x4e22, @broadcast}, 0x20, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000000)='vxcan1\x00', 0x3, 0x10243, 0x1f}) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000012c0)) sendmmsg(r5, &(0x7f0000000d00), 0x1bdd307, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000040), 0x4) write$UHID_CREATE(r0, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) 16:50:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x7a000}, 0x0, 0x6000000}) [ 3577.093572][ C0] net_ratelimit: 19 callbacks suppressed [ 3577.093583][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3577.105302][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3577.111110][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3577.116943][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3577.179869][T29806] FS-Cache: Duplicate cookie detected [ 3577.185405][T29806] FS-Cache: O-cookie c=000000009dc1dcf8 [p=000000002a611b31 fl=222 nc=0 na=1] [ 3577.194381][T29806] FS-Cache: O-cookie d=00000000a59e4a62 n=0000000008edb578 [ 3577.201638][T29806] FS-Cache: O-key=[10] '0200020000807f000008' [ 3577.207781][T29806] FS-Cache: N-cookie c=000000004deb5074 [p=000000002a611b31 fl=2 nc=0 na=1] [ 3577.216781][T29806] FS-Cache: N-cookie d=00000000a59e4a62 n=000000008c487a8c [ 3577.224023][T29806] FS-Cache: N-key=[10] '0200020000807f000008' 16:50:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc000, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3577.343569][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3577.349467][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:50:52 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:50:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) close(r0) 16:50:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc001, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:50:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x7b000}, 0x0, 0x6000000}) 16:50:52 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/pro\xcaq(\xccs/net/ipv4/vs/sync_re\xf6\xc3\x9b\x13h_period\x00', 0x2, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0xc0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac41f1de628e", 0xce, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000ac0)=""/245, 0x100000394) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x800, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="010000008bea508abf380371aa621f374bc602e868121f4122ae588253b4340800000009000000dedee32bb110b2a4e718d3d95fe1c2e34c9b152f9fb08668e2fbf44ae36a268b0f8f0028aed6cd27a45772663469f50600a50fb292647af8101eab584e9ac57d3670f95365a9c308", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e22, @loopback}}, 0x5463, 0x7f, 0xfff, 0x8000, 0x9}, 0x98) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext={0x8, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r8, r9, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r11 = fcntl$dupfd(r10, 0x80c, r1) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$EVIOCGNAME(r11, 0x80404506, &(0x7f0000000340)=""/175) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000300)=0x8) sendto$inet(r1, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) [ 3578.133096][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3578.138925][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3578.143062][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3578.144742][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:50:52 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x286200) read(0xffffffffffffffff, 0x0, 0x23b) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x102800) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wrr\x00', 0x21, 0xffffffffffffff8f}, 0x2c) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, 0x96, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x40}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x0, @multicast1}, {0x2, 0x4e22, @broadcast}, 0x20, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000000)='vxcan1\x00', 0x3, 0x10243, 0x1f}) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000012c0)) sendmmsg(r5, &(0x7f0000000d00), 0x1bdd307, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000040), 0x4) write$UHID_CREATE(r0, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) [ 3578.438546][T12483] device gretap0 left promiscuous mode [ 3578.450804][T12483] bridge0: port 3(gretap0) entered disabled state [ 3579.449387][T12483] device bridge_slave_1 left promiscuous mode [ 3579.455661][T12483] bridge0: port 2(bridge_slave_1) entered disabled state [ 3579.513053][T12483] device bridge_slave_0 left promiscuous mode [ 3579.519245][T12483] bridge0: port 1(bridge_slave_0) entered disabled state [ 3582.291000][ C1] net_ratelimit: 17 callbacks suppressed [ 3582.291010][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3582.291032][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3582.297493][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3582.314690][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3582.320639][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3583.330550][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3583.336509][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3583.580391][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3583.586205][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3584.370205][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3587.488410][ C0] net_ratelimit: 15 callbacks suppressed [ 3587.488418][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3587.500175][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3587.728297][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3587.734104][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3588.527867][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3588.527925][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3588.534672][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3588.540752][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3588.546607][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3588.559138][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3592.685801][ C0] net_ratelimit: 14 callbacks suppressed [ 3592.685812][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3592.687725][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3592.691989][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3592.698861][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3592.698921][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3592.723950][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3593.725284][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3593.731218][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3593.965158][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3593.970971][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3597.883195][ C0] net_ratelimit: 16 callbacks suppressed [ 3597.883206][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3597.894823][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3598.123093][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3598.129080][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3598.922687][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3598.922694][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3598.922735][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3598.928575][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3598.946543][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3598.953172][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3603.080617][ C0] net_ratelimit: 13 callbacks suppressed [ 3603.080624][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3603.090592][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3603.092166][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3603.098014][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3603.109549][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3603.115320][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3603.976673][T12483] team0 (unregistering): Port device veth2503 removed [ 3603.993138][T12483] team0 (unregistering): Port device veth2501 removed [ 3604.009215][T12483] team0 (unregistering): Port device veth2499 removed [ 3604.026491][T12483] team0 (unregistering): Port device veth2497 removed [ 3604.044216][T12483] team0 (unregistering): Port device veth2495 removed [ 3604.060672][T12483] team0 (unregistering): Port device veth2493 removed [ 3604.077842][T12483] team0 (unregistering): Port device veth2491 removed [ 3604.093987][T12483] team0 (unregistering): Port device veth2489 removed [ 3604.110786][T12483] team0 (unregistering): Port device veth2487 removed [ 3604.120095][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3604.125977][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3604.135978][T12483] team0 (unregistering): Port device veth2485 removed [ 3604.153647][T12483] team0 (unregistering): Port device veth2483 removed [ 3604.170521][T12483] team0 (unregistering): Port device veth2481 removed [ 3604.187877][T12483] team0 (unregistering): Port device veth2479 removed [ 3604.206243][T12483] team0 (unregistering): Port device veth2477 removed [ 3604.224438][T12483] team0 (unregistering): Port device veth2475 removed [ 3604.242591][T12483] team0 (unregistering): Port device veth2473 removed [ 3604.267687][T12483] team0 (unregistering): Port device veth2469 removed [ 3604.284657][T12483] team0 (unregistering): Port device veth2467 removed [ 3604.301752][T12483] team0 (unregistering): Port device veth2465 removed [ 3604.319252][T12483] team0 (unregistering): Port device veth2463 removed [ 3604.335872][T12483] team0 (unregistering): Port device veth2461 removed [ 3604.352821][T12483] team0 (unregistering): Port device veth2459 removed [ 3604.359972][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3604.365724][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3604.382819][T12483] team0 (unregistering): Port device veth2457 removed [ 3604.400321][T12483] team0 (unregistering): Port device veth2455 removed [ 3604.419425][T12483] team0 (unregistering): Port device veth2453 removed [ 3604.437602][T12483] team0 (unregistering): Port device veth2451 removed [ 3604.455911][T12483] team0 (unregistering): Port device veth2449 removed [ 3604.477773][T12483] team0 (unregistering): Port device veth2445 removed [ 3604.496338][T12483] team0 (unregistering): Port device veth2443 removed [ 3604.514096][T12483] team0 (unregistering): Port device veth2441 removed [ 3604.531341][T12483] team0 (unregistering): Port device veth2439 removed [ 3604.550371][T12483] team0 (unregistering): Port device veth2437 removed [ 3604.571937][T12483] team0 (unregistering): Port device veth2433 removed [ 3604.591028][T12483] team0 (unregistering): Port device veth2431 removed [ 3604.613304][T12483] team0 (unregistering): Port device veth2427 removed [ 3604.629679][T12483] team0 (unregistering): Port device veth2425 removed [ 3604.652258][T12483] team0 (unregistering): Port device veth2421 removed [ 3604.677725][T12483] team0 (unregistering): Port device veth2415 removed [ 3604.698135][T12483] team0 (unregistering): Port device veth2411 removed [ 3604.716446][T12483] team0 (unregistering): Port device veth2409 removed [ 3604.738362][T12483] team0 (unregistering): Port device veth2405 removed [ 3604.755982][T12483] team0 (unregistering): Port device veth2403 removed [ 3604.779343][T12483] team0 (unregistering): Port device veth2397 removed [ 3604.798144][T12483] team0 (unregistering): Port device veth2395 removed [ 3604.818686][T12483] team0 (unregistering): Port device veth2391 removed [ 3604.844858][T12483] team0 (unregistering): Port device veth2385 removed [ 3604.862481][T12483] team0 (unregistering): Port device veth2383 removed [ 3604.879049][T12483] team0 (unregistering): Port device veth2381 removed [ 3604.902163][T12483] team0 (unregistering): Port device veth2375 removed [ 3604.919488][T12483] team0 (unregistering): Port device veth2373 removed [ 3604.937308][T12483] team0 (unregistering): Port device veth2371 removed [ 3604.954646][T12483] team0 (unregistering): Port device veth2369 removed [ 3604.971396][T12483] team0 (unregistering): Port device veth2367 removed [ 3604.997639][T12483] team0 (unregistering): Port device veth2359 removed [ 3605.018039][T12483] team0 (unregistering): Port device veth2355 removed [ 3605.035245][T12483] team0 (unregistering): Port device veth2353 removed [ 3605.052062][T12483] team0 (unregistering): Port device veth2351 removed [ 3605.072387][T12483] team0 (unregistering): Port device veth2347 removed [ 3605.089447][T12483] team0 (unregistering): Port device veth2345 removed [ 3605.106353][T12483] team0 (unregistering): Port device veth2343 removed [ 3605.123776][T12483] team0 (unregistering): Port device veth2341 removed [ 3605.141210][T12483] team0 (unregistering): Port device veth2339 removed [ 3605.158707][T12483] team0 (unregistering): Port device veth2337 removed [ 3605.174750][T12483] team0 (unregistering): Port device veth2335 removed [ 3605.193170][T12483] team0 (unregistering): Port device veth2331 removed [ 3605.208276][T12483] team0 (unregistering): Port device veth2329 removed [ 3605.225377][T12483] team0 (unregistering): Port device veth2327 removed [ 3605.241155][T12483] team0 (unregistering): Port device veth2325 removed [ 3605.257235][T12483] team0 (unregistering): Port device veth2323 removed [ 3605.273899][T12483] team0 (unregistering): Port device veth2321 removed [ 3605.290546][T12483] team0 (unregistering): Port device veth2319 removed [ 3605.306759][T12483] team0 (unregistering): Port device veth2317 removed [ 3605.323428][T12483] team0 (unregistering): Port device veth2315 removed [ 3605.338414][T12483] team0 (unregistering): Port device veth2313 removed [ 3605.354726][T12483] team0 (unregistering): Port device veth2311 removed [ 3605.370836][T12483] team0 (unregistering): Port device veth2309 removed [ 3605.386503][T12483] team0 (unregistering): Port device veth2307 removed [ 3605.402330][T12483] team0 (unregistering): Port device veth2305 removed [ 3605.418809][T12483] team0 (unregistering): Port device veth2303 removed [ 3605.434728][T12483] team0 (unregistering): Port device veth2301 removed [ 3605.450223][T12483] team0 (unregistering): Port device veth2299 removed [ 3605.466502][T12483] team0 (unregistering): Port device veth2297 removed [ 3605.483505][T12483] team0 (unregistering): Port device veth2295 removed [ 3605.499488][T12483] team0 (unregistering): Port device veth2293 removed [ 3605.518064][T12483] team0 (unregistering): Port device veth2291 removed [ 3605.538015][T12483] team0 (unregistering): Port device veth2287 removed [ 3605.554513][T12483] team0 (unregistering): Port device veth2285 removed [ 3605.571085][T12483] team0 (unregistering): Port device veth2283 removed [ 3605.587538][T12483] team0 (unregistering): Port device veth2281 removed [ 3605.604300][T12483] team0 (unregistering): Port device veth2279 removed [ 3605.619664][T12483] team0 (unregistering): Port device veth2277 removed [ 3605.637111][T12483] team0 (unregistering): Port device veth2275 removed [ 3605.654421][T12483] team0 (unregistering): Port device veth2273 removed [ 3605.670935][T12483] team0 (unregistering): Port device veth2271 removed [ 3605.687164][T12483] team0 (unregistering): Port device veth2269 removed [ 3605.703873][T12483] team0 (unregistering): Port device veth2267 removed [ 3605.720683][T12483] team0 (unregistering): Port device veth2265 removed [ 3605.737728][T12483] team0 (unregistering): Port device veth2263 removed [ 3605.753740][T12483] team0 (unregistering): Port device veth2261 removed [ 3605.769370][T12483] team0 (unregistering): Port device veth2259 removed [ 3605.786943][T12483] team0 (unregistering): Port device veth2257 removed [ 3605.802544][T12483] team0 (unregistering): Port device veth2255 removed [ 3605.819443][T12483] team0 (unregistering): Port device veth2253 removed [ 3605.835978][T12483] team0 (unregistering): Port device veth2251 removed [ 3605.852114][T12483] team0 (unregistering): Port device veth2249 removed [ 3605.868248][T12483] team0 (unregistering): Port device veth2247 removed [ 3605.884150][T12483] team0 (unregistering): Port device veth2245 removed [ 3605.898898][T12483] team0 (unregistering): Port device veth2243 removed [ 3605.915808][T12483] team0 (unregistering): Port device veth2241 removed [ 3605.931237][T12483] team0 (unregistering): Port device veth2239 removed [ 3605.947779][T12483] team0 (unregistering): Port device veth2237 removed [ 3605.963851][T12483] team0 (unregistering): Port device veth2235 removed [ 3605.979008][T12483] team0 (unregistering): Port device veth2233 removed [ 3605.995464][T12483] team0 (unregistering): Port device veth2231 removed [ 3606.011306][T12483] team0 (unregistering): Port device veth2229 removed [ 3606.028273][T12483] team0 (unregistering): Port device veth2227 removed [ 3606.044574][T12483] team0 (unregistering): Port device veth2225 removed [ 3606.060588][T12483] team0 (unregistering): Port device veth2223 removed [ 3606.077445][T12483] team0 (unregistering): Port device veth2221 removed [ 3606.093102][T12483] team0 (unregistering): Port device veth2219 removed [ 3606.107647][T12483] team0 (unregistering): Port device veth2217 removed [ 3606.126808][T12483] team0 (unregistering): Port device veth2215 removed [ 3606.142697][T12483] team0 (unregistering): Port device veth2213 removed [ 3606.157825][T12483] team0 (unregistering): Port device veth2211 removed [ 3606.174381][T12483] team0 (unregistering): Port device veth2209 removed [ 3606.189856][T12483] team0 (unregistering): Port device veth2207 removed [ 3606.206451][T12483] team0 (unregistering): Port device veth2205 removed [ 3606.222627][T12483] team0 (unregistering): Port device veth2203 removed [ 3606.237895][T12483] team0 (unregistering): Port device veth2201 removed [ 3606.253675][T12483] team0 (unregistering): Port device veth2199 removed [ 3606.268713][T12483] team0 (unregistering): Port device veth2197 removed [ 3606.285484][T12483] team0 (unregistering): Port device veth2195 removed [ 3606.302497][T12483] team0 (unregistering): Port device veth2193 removed [ 3606.317816][T12483] team0 (unregistering): Port device veth2191 removed [ 3606.334160][T12483] team0 (unregistering): Port device veth2189 removed [ 3606.349531][T12483] team0 (unregistering): Port device veth2187 removed [ 3606.366536][T12483] team0 (unregistering): Port device veth2185 removed [ 3606.381999][T12483] team0 (unregistering): Port device veth2183 removed [ 3606.397610][T12483] team0 (unregistering): Port device veth2181 removed [ 3606.413862][T12483] team0 (unregistering): Port device veth2179 removed [ 3606.428279][T12483] team0 (unregistering): Port device veth2177 removed [ 3606.445684][T12483] team0 (unregistering): Port device veth2175 removed [ 3606.460468][T12483] team0 (unregistering): Port device veth2173 removed [ 3606.477784][T12483] team0 (unregistering): Port device veth2171 removed [ 3606.493995][T12483] team0 (unregistering): Port device veth2169 removed [ 3606.509539][T12483] team0 (unregistering): Port device veth2167 removed [ 3606.525866][T12483] team0 (unregistering): Port device veth2165 removed [ 3606.545179][T12483] team0 (unregistering): Port device veth2161 removed [ 3606.560337][T12483] team0 (unregistering): Port device veth2159 removed [ 3606.577434][T12483] team0 (unregistering): Port device veth2157 removed [ 3606.593772][T12483] team0 (unregistering): Port device veth2155 removed [ 3606.608612][T12483] team0 (unregistering): Port device veth2153 removed [ 3606.624896][T12483] team0 (unregistering): Port device veth2151 removed [ 3606.640273][T12483] team0 (unregistering): Port device veth2149 removed [ 3606.656683][T12483] team0 (unregistering): Port device veth2147 removed [ 3606.672441][T12483] team0 (unregistering): Port device veth2145 removed [ 3606.688288][T12483] team0 (unregistering): Port device veth2143 removed [ 3606.705354][T12483] team0 (unregistering): Port device veth2141 removed [ 3606.721535][T12483] team0 (unregistering): Port device veth2139 removed [ 3606.738420][T12483] team0 (unregistering): Port device veth2137 removed [ 3606.754148][T12483] team0 (unregistering): Port device veth2135 removed [ 3606.772612][T12483] team0 (unregistering): Port device veth2133 removed [ 3606.788330][T12483] team0 (unregistering): Port device veth2131 removed [ 3606.803861][T12483] team0 (unregistering): Port device veth2129 removed [ 3606.817949][T12483] team0 (unregistering): Port device veth2127 removed [ 3606.833774][T12483] team0 (unregistering): Port device veth2125 removed [ 3606.849215][T12483] team0 (unregistering): Port device veth2123 removed [ 3606.865065][T12483] team0 (unregistering): Port device veth2121 removed [ 3606.880471][T12483] team0 (unregistering): Port device veth2119 removed [ 3606.897143][T12483] team0 (unregistering): Port device veth2117 removed [ 3606.913388][T12483] team0 (unregistering): Port device veth2115 removed [ 3606.930126][T12483] team0 (unregistering): Port device veth2113 removed [ 3606.945827][T12483] team0 (unregistering): Port device veth2111 removed [ 3606.961451][T12483] team0 (unregistering): Port device veth2109 removed [ 3606.977743][T12483] team0 (unregistering): Port device veth2107 removed [ 3606.993123][T12483] team0 (unregistering): Port device veth2105 removed [ 3607.008268][T12483] team0 (unregistering): Port device veth2103 removed [ 3607.024046][T12483] team0 (unregistering): Port device veth2101 removed [ 3607.039108][T12483] team0 (unregistering): Port device veth2099 removed [ 3607.056103][T12483] team0 (unregistering): Port device veth2097 removed [ 3607.071566][T12483] team0 (unregistering): Port device veth2095 removed [ 3607.087867][T12483] team0 (unregistering): Port device veth2093 removed [ 3607.103818][T12483] team0 (unregistering): Port device veth2091 removed [ 3607.118969][T12483] team0 (unregistering): Port device veth2089 removed [ 3607.135897][T12483] team0 (unregistering): Port device veth2087 removed [ 3607.151918][T12483] team0 (unregistering): Port device veth2085 removed [ 3607.166729][T12483] team0 (unregistering): Port device veth2083 removed [ 3607.183883][T12483] team0 (unregistering): Port device veth2081 removed [ 3607.198359][T12483] team0 (unregistering): Port device veth2079 removed [ 3607.214306][T12483] team0 (unregistering): Port device veth2077 removed [ 3607.228875][T12483] team0 (unregistering): Port device veth2075 removed [ 3607.245192][T12483] team0 (unregistering): Port device veth2073 removed [ 3607.262006][T12483] team0 (unregistering): Port device veth2071 removed [ 3607.277169][T12483] team0 (unregistering): Port device veth2069 removed [ 3607.293847][T12483] team0 (unregistering): Port device veth2067 removed [ 3607.308788][T12483] team0 (unregistering): Port device veth2065 removed [ 3607.326334][T12483] team0 (unregistering): Port device veth2063 removed [ 3607.341714][T12483] team0 (unregistering): Port device veth2061 removed [ 3607.356967][T12483] team0 (unregistering): Port device veth2059 removed [ 3607.372211][T12483] team0 (unregistering): Port device veth2057 removed [ 3607.386740][T12483] team0 (unregistering): Port device veth2055 removed [ 3607.408073][T12483] team0 (unregistering): Port device veth2053 removed [ 3607.423730][T12483] team0 (unregistering): Port device veth2051 removed [ 3607.439152][T12483] team0 (unregistering): Port device veth2049 removed [ 3607.455357][T12483] team0 (unregistering): Port device veth2047 removed [ 3607.470401][T12483] team0 (unregistering): Port device veth2045 removed [ 3607.486919][T12483] team0 (unregistering): Port device veth2043 removed [ 3607.503638][T12483] team0 (unregistering): Port device veth2041 removed [ 3607.519753][T12483] team0 (unregistering): Port device veth2039 removed [ 3607.535672][T12483] team0 (unregistering): Port device veth2037 removed [ 3607.551621][T12483] team0 (unregistering): Port device veth2035 removed [ 3607.566722][T12483] team0 (unregistering): Port device veth2033 removed [ 3607.582823][T12483] team0 (unregistering): Port device veth2031 removed [ 3607.596844][T12483] team0 (unregistering): Port device veth2029 removed [ 3607.612448][T12483] team0 (unregistering): Port device veth2027 removed [ 3607.626726][T12483] team0 (unregistering): Port device veth2025 removed [ 3607.642696][T12483] team0 (unregistering): Port device veth2023 removed [ 3607.656759][T12483] team0 (unregistering): Port device veth2021 removed [ 3607.673727][T12483] team0 (unregistering): Port device veth2019 removed [ 3607.690486][T12483] team0 (unregistering): Port device veth2017 removed [ 3607.706508][T12483] team0 (unregistering): Port device veth2015 removed [ 3607.722121][T12483] team0 (unregistering): Port device veth2013 removed [ 3607.737756][T12483] team0 (unregistering): Port device veth2011 removed [ 3607.754215][T12483] team0 (unregistering): Port device veth2009 removed [ 3607.768697][T12483] team0 (unregistering): Port device veth2007 removed [ 3607.785175][T12483] team0 (unregistering): Port device veth2005 removed [ 3607.801320][T12483] team0 (unregistering): Port device veth2003 removed [ 3607.817221][T12483] team0 (unregistering): Port device veth2001 removed [ 3607.833769][T12483] team0 (unregistering): Port device veth1999 removed [ 3607.847689][T12483] team0 (unregistering): Port device veth1997 removed [ 3607.864130][T12483] team0 (unregistering): Port device veth1995 removed [ 3607.878363][T12483] team0 (unregistering): Port device veth1993 removed [ 3607.895224][T12483] team0 (unregistering): Port device veth1991 removed [ 3607.910722][T12483] team0 (unregistering): Port device veth1989 removed [ 3607.926224][T12483] team0 (unregistering): Port device veth1987 removed [ 3607.941627][T12483] team0 (unregistering): Port device veth1985 removed [ 3607.956461][T12483] team0 (unregistering): Port device veth1983 removed [ 3607.972750][T12483] team0 (unregistering): Port device veth1981 removed [ 3607.987162][T12483] team0 (unregistering): Port device veth1979 removed [ 3608.002627][T12483] team0 (unregistering): Port device veth1977 removed [ 3608.019368][T12483] team0 (unregistering): Port device veth1975 removed [ 3608.035558][T12483] team0 (unregistering): Port device veth1973 removed [ 3608.049987][T12483] team0 (unregistering): Port device veth1971 removed [ 3608.066514][T12483] team0 (unregistering): Port device veth1969 removed [ 3608.082428][T12483] team0 (unregistering): Port device veth1967 removed [ 3608.096059][T12483] team0 (unregistering): Port device veth1965 removed [ 3608.111102][T12483] team0 (unregistering): Port device veth1963 removed [ 3608.126425][T12483] team0 (unregistering): Port device veth1961 removed [ 3608.141028][T12483] team0 (unregistering): Port device veth1959 removed [ 3608.156931][T12483] team0 (unregistering): Port device veth1957 removed [ 3608.172670][T12483] team0 (unregistering): Port device veth1955 removed [ 3608.186732][T12483] team0 (unregistering): Port device veth1953 removed [ 3608.203785][T12483] team0 (unregistering): Port device veth1951 removed [ 3608.220830][T12483] team0 (unregistering): Port device veth1949 removed [ 3608.237629][T12483] team0 (unregistering): Port device veth1947 removed [ 3608.254843][T12483] team0 (unregistering): Port device veth1945 removed [ 3608.270492][T12483] team0 (unregistering): Port device veth1943 removed [ 3608.286429][T12483] team0 (unregistering): Port device veth1941 removed [ 3608.293392][ C0] net_ratelimit: 16 callbacks suppressed [ 3608.293399][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3608.293442][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3608.320743][T12483] team0 (unregistering): Port device veth1939 removed [ 3608.336251][T12483] team0 (unregistering): Port device veth1937 removed [ 3608.352943][T12483] team0 (unregistering): Port device veth1935 removed [ 3608.368691][T12483] team0 (unregistering): Port device veth1933 removed [ 3608.384233][T12483] team0 (unregistering): Port device veth1931 removed [ 3608.399831][T12483] team0 (unregistering): Port device veth1929 removed [ 3608.416477][T12483] team0 (unregistering): Port device veth1927 removed [ 3608.432794][T12483] team0 (unregistering): Port device veth1925 removed [ 3608.448633][T12483] team0 (unregistering): Port device veth1923 removed [ 3608.464212][T12483] team0 (unregistering): Port device veth1921 removed [ 3608.479143][T12483] team0 (unregistering): Port device veth1919 removed [ 3608.495401][T12483] team0 (unregistering): Port device veth1917 removed [ 3608.510461][T12483] team0 (unregistering): Port device veth1915 removed [ 3608.517932][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3608.523953][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3608.538525][T12483] team0 (unregistering): Port device veth1913 removed [ 3608.556860][T12483] team0 (unregistering): Port device veth1909 removed [ 3608.572773][T12483] team0 (unregistering): Port device veth1907 removed [ 3608.587577][T12483] team0 (unregistering): Port device veth1905 removed [ 3608.604057][T12483] team0 (unregistering): Port device veth1903 removed [ 3608.619158][T12483] team0 (unregistering): Port device veth1901 removed [ 3608.634771][T12483] team0 (unregistering): Port device veth1899 removed [ 3608.650708][T12483] team0 (unregistering): Port device veth1897 removed [ 3608.667368][T12483] team0 (unregistering): Port device veth1895 removed [ 3608.684989][T12483] team0 (unregistering): Port device veth1893 removed [ 3608.701329][T12483] team0 (unregistering): Port device veth1891 removed [ 3608.717166][T12483] team0 (unregistering): Port device veth1889 removed [ 3608.732902][T12483] team0 (unregistering): Port device veth1887 removed [ 3608.748087][T12483] team0 (unregistering): Port device veth1885 removed [ 3608.765684][T12483] team0 (unregistering): Port device veth1883 removed [ 3608.781920][T12483] team0 (unregistering): Port device veth1881 removed [ 3608.797332][T12483] team0 (unregistering): Port device veth1879 removed [ 3608.814269][T12483] team0 (unregistering): Port device veth1877 removed [ 3608.829437][T12483] team0 (unregistering): Port device veth1875 removed [ 3608.847568][T12483] team0 (unregistering): Port device veth1873 removed [ 3608.863157][T12483] team0 (unregistering): Port device veth1871 removed [ 3608.878063][T12483] team0 (unregistering): Port device veth1869 removed [ 3608.895740][T12483] team0 (unregistering): Port device veth1867 removed [ 3608.912692][T12483] team0 (unregistering): Port device veth1865 removed [ 3608.928994][T12483] team0 (unregistering): Port device veth1863 removed [ 3608.946502][T12483] team0 (unregistering): Port device veth1861 removed [ 3608.963237][T12483] team0 (unregistering): Port device veth1859 removed [ 3608.979160][T12483] team0 (unregistering): Port device veth1857 removed [ 3608.995166][T12483] team0 (unregistering): Port device veth1855 removed [ 3609.014846][T12483] team0 (unregistering): Port device veth1851 removed [ 3609.030566][T12483] team0 (unregistering): Port device veth1849 removed [ 3609.046500][T12483] team0 (unregistering): Port device veth1847 removed [ 3609.067400][T12483] team0 (unregistering): Port device veth1841 removed [ 3609.082132][T12483] team0 (unregistering): Port device veth1839 removed [ 3609.097323][T12483] team0 (unregistering): Port device veth1837 removed [ 3609.113407][T12483] team0 (unregistering): Port device veth1835 removed [ 3609.127729][T12483] team0 (unregistering): Port device veth1833 removed [ 3609.143330][T12483] team0 (unregistering): Port device veth1831 removed [ 3609.159530][T12483] team0 (unregistering): Port device veth1829 removed [ 3609.174141][T12483] team0 (unregistering): Port device veth1827 removed [ 3609.189262][T12483] team0 (unregistering): Port device veth1825 removed [ 3609.204106][T12483] team0 (unregistering): Port device veth1823 removed [ 3609.218650][T12483] team0 (unregistering): Port device veth1821 removed [ 3609.232872][T12483] team0 (unregistering): Port device veth1819 removed [ 3609.247394][T12483] team0 (unregistering): Port device veth1817 removed [ 3609.262567][T12483] team0 (unregistering): Port device veth1815 removed [ 3609.276353][T12483] team0 (unregistering): Port device veth1813 removed [ 3609.291562][T12483] team0 (unregistering): Port device veth1811 removed [ 3609.305904][T12483] team0 (unregistering): Port device veth1809 removed [ 3609.317493][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3609.317864][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3609.323285][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3609.329994][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3609.336000][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3609.348399][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3609.357351][T12483] team0 (unregistering): Port device veth1807 removed [ 3609.372255][T12483] team0 (unregistering): Port device veth1805 removed [ 3609.386493][T12483] team0 (unregistering): Port device veth1803 removed [ 3609.401394][T12483] team0 (unregistering): Port device veth1801 removed [ 3609.415502][T12483] team0 (unregistering): Port device veth1799 removed [ 3609.431569][T12483] team0 (unregistering): Port device veth1797 removed [ 3609.446010][T12483] team0 (unregistering): Port device veth1795 removed [ 3609.460382][T12483] team0 (unregistering): Port device veth1793 removed [ 3609.474646][T12483] team0 (unregistering): Port device veth1791 removed [ 3609.489606][T12483] team0 (unregistering): Port device veth1789 removed [ 3609.504230][T12483] team0 (unregistering): Port device veth1787 removed [ 3609.518543][T12483] team0 (unregistering): Port device veth1785 removed [ 3609.533240][T12483] team0 (unregistering): Port device veth1783 removed [ 3609.547744][T12483] team0 (unregistering): Port device veth1781 removed [ 3609.561930][T12483] team0 (unregistering): Port device veth1779 removed [ 3609.576693][T12483] team0 (unregistering): Port device veth1777 removed [ 3609.591331][T12483] team0 (unregistering): Port device veth1775 removed [ 3609.604760][T12483] team0 (unregistering): Port device veth1773 removed [ 3609.619249][T12483] team0 (unregistering): Port device veth1771 removed [ 3609.633959][T12483] team0 (unregistering): Port device veth1769 removed [ 3609.648378][T12483] team0 (unregistering): Port device veth1767 removed [ 3609.662271][T12483] team0 (unregistering): Port device veth1765 removed [ 3609.675918][T12483] team0 (unregistering): Port device veth1763 removed [ 3609.690953][T12483] team0 (unregistering): Port device veth1761 removed [ 3609.705650][T12483] team0 (unregistering): Port device veth1759 removed [ 3609.720479][T12483] team0 (unregistering): Port device veth1757 removed [ 3609.734072][T12483] team0 (unregistering): Port device veth1755 removed [ 3609.749175][T12483] team0 (unregistering): Port device veth1753 removed [ 3609.763524][T12483] team0 (unregistering): Port device veth1751 removed [ 3609.776972][T12483] team0 (unregistering): Port device veth1749 removed [ 3609.791175][T12483] team0 (unregistering): Port device veth1747 removed [ 3609.804758][T12483] team0 (unregistering): Port device veth1745 removed [ 3609.819177][T12483] team0 (unregistering): Port device veth1743 removed [ 3609.833299][T12483] team0 (unregistering): Port device veth1741 removed [ 3609.846498][T12483] team0 (unregistering): Port device veth1739 removed [ 3609.860375][T12483] team0 (unregistering): Port device veth1737 removed [ 3609.874968][T12483] team0 (unregistering): Port device veth1735 removed [ 3609.889878][T12483] team0 (unregistering): Port device veth1733 removed [ 3609.904746][T12483] team0 (unregistering): Port device veth1731 removed [ 3609.918666][T12483] team0 (unregistering): Port device veth1729 removed [ 3609.932783][T12483] team0 (unregistering): Port device veth1727 removed [ 3609.947803][T12483] team0 (unregistering): Port device veth1725 removed [ 3609.964450][T12483] team0 (unregistering): Port device veth1723 removed [ 3609.978526][T12483] team0 (unregistering): Port device veth1721 removed [ 3609.993215][T12483] team0 (unregistering): Port device veth1719 removed [ 3610.007890][T12483] team0 (unregistering): Port device veth1717 removed [ 3610.022644][T12483] team0 (unregistering): Port device veth1715 removed [ 3610.037435][T12483] team0 (unregistering): Port device veth1713 removed [ 3610.052040][T12483] team0 (unregistering): Port device veth1711 removed [ 3610.066955][T12483] team0 (unregistering): Port device veth1709 removed [ 3610.082157][T12483] team0 (unregistering): Port device veth1707 removed [ 3610.097168][T12483] team0 (unregistering): Port device veth1705 removed [ 3610.111804][T12483] team0 (unregistering): Port device veth1703 removed [ 3610.125564][T12483] team0 (unregistering): Port device veth1701 removed [ 3610.141284][T12483] team0 (unregistering): Port device veth1699 removed [ 3610.155143][T12483] team0 (unregistering): Port device veth1697 removed [ 3610.170466][T12483] team0 (unregistering): Port device veth1695 removed [ 3610.183406][T12483] team0 (unregistering): Port device veth1693 removed [ 3610.197782][T12483] team0 (unregistering): Port device veth1691 removed [ 3610.212948][T12483] team0 (unregistering): Port device veth1689 removed [ 3610.226497][T12483] team0 (unregistering): Port device veth1687 removed [ 3610.242190][T12483] team0 (unregistering): Port device veth1685 removed [ 3610.256040][T12483] team0 (unregistering): Port device veth1683 removed [ 3610.270519][T12483] team0 (unregistering): Port device veth1681 removed [ 3610.284782][T12483] team0 (unregistering): Port device veth1679 removed [ 3610.299160][T12483] team0 (unregistering): Port device veth1677 removed [ 3610.314843][T12483] team0 (unregistering): Port device veth1675 removed [ 3610.329464][T12483] team0 (unregistering): Port device veth1673 removed [ 3610.343683][T12483] team0 (unregistering): Port device veth1671 removed [ 3610.357949][T12483] team0 (unregistering): Port device veth1669 removed [ 3610.371890][T12483] team0 (unregistering): Port device veth1667 removed [ 3610.385239][T12483] team0 (unregistering): Port device veth1665 removed [ 3610.399130][T12483] team0 (unregistering): Port device veth1663 removed [ 3610.412980][T12483] team0 (unregistering): Port device veth1661 removed [ 3610.426284][T12483] team0 (unregistering): Port device veth1659 removed [ 3610.440075][T12483] team0 (unregistering): Port device veth1657 removed [ 3610.454412][T12483] team0 (unregistering): Port device veth1655 removed [ 3610.468559][T12483] team0 (unregistering): Port device veth1653 removed [ 3610.483187][T12483] team0 (unregistering): Port device veth1651 removed [ 3610.497033][T12483] team0 (unregistering): Port device veth1649 removed [ 3610.510436][T12483] team0 (unregistering): Port device veth1647 removed [ 3610.524252][T12483] team0 (unregistering): Port device veth1645 removed [ 3610.538441][T12483] team0 (unregistering): Port device veth1643 removed [ 3610.553075][T12483] team0 (unregistering): Port device veth1641 removed [ 3610.566421][T12483] team0 (unregistering): Port device veth1639 removed [ 3610.581078][T12483] team0 (unregistering): Port device veth1637 removed [ 3610.594563][T12483] team0 (unregistering): Port device veth1635 removed [ 3610.612428][T12483] team0 (unregistering): Port device veth1633 removed [ 3610.625614][T12483] team0 (unregistering): Port device veth1631 removed [ 3610.639126][T12483] team0 (unregistering): Port device veth1629 removed [ 3610.653411][T12483] team0 (unregistering): Port device veth1627 removed [ 3610.667045][T12483] team0 (unregistering): Port device veth1625 removed [ 3610.681193][T12483] team0 (unregistering): Port device veth1623 removed [ 3610.694598][T12483] team0 (unregistering): Port device veth1621 removed [ 3610.708892][T12483] team0 (unregistering): Port device veth1619 removed [ 3610.722819][T12483] team0 (unregistering): Port device veth1617 removed [ 3610.736385][T12483] team0 (unregistering): Port device veth1615 removed [ 3610.749980][T12483] team0 (unregistering): Port device veth1613 removed [ 3610.763254][T12483] team0 (unregistering): Port device veth1611 removed [ 3610.777599][T12483] team0 (unregistering): Port device veth1609 removed [ 3610.790691][T12483] team0 (unregistering): Port device veth1607 removed [ 3610.804896][T12483] team0 (unregistering): Port device veth1605 removed [ 3610.819798][T12483] team0 (unregistering): Port device veth1603 removed [ 3610.833266][T12483] team0 (unregistering): Port device veth1601 removed [ 3610.847516][T12483] team0 (unregistering): Port device veth1599 removed [ 3610.861990][T12483] team0 (unregistering): Port device veth1597 removed [ 3610.875965][T12483] team0 (unregistering): Port device veth1595 removed [ 3610.890641][T12483] team0 (unregistering): Port device veth1593 removed [ 3610.904185][T12483] team0 (unregistering): Port device veth1591 removed [ 3610.918768][T12483] team0 (unregistering): Port device veth1589 removed [ 3610.932803][T12483] team0 (unregistering): Port device veth1587 removed [ 3610.946368][T12483] team0 (unregistering): Port device veth1585 removed [ 3610.960012][T12483] team0 (unregistering): Port device veth1583 removed [ 3610.974779][T12483] team0 (unregistering): Port device veth1581 removed [ 3610.989326][T12483] team0 (unregistering): Port device veth1579 removed [ 3611.004450][T12483] team0 (unregistering): Port device veth1577 removed [ 3611.018855][T12483] team0 (unregistering): Port device veth1575 removed [ 3611.034208][T12483] team0 (unregistering): Port device veth1573 removed [ 3611.049132][T12483] team0 (unregistering): Port device veth1571 removed [ 3611.063392][T12483] team0 (unregistering): Port device veth1569 removed [ 3611.076999][T12483] team0 (unregistering): Port device veth1567 removed [ 3611.091728][T12483] team0 (unregistering): Port device veth1565 removed [ 3611.105547][T12483] team0 (unregistering): Port device veth1563 removed [ 3611.120103][T12483] team0 (unregistering): Port device veth1561 removed [ 3611.133362][T12483] team0 (unregistering): Port device veth1559 removed [ 3611.148677][T12483] team0 (unregistering): Port device veth1557 removed [ 3611.163118][T12483] team0 (unregistering): Port device veth1555 removed [ 3611.176787][T12483] team0 (unregistering): Port device veth1553 removed [ 3611.190991][T12483] team0 (unregistering): Port device veth1551 removed [ 3611.204510][T12483] team0 (unregistering): Port device veth1549 removed [ 3611.219079][T12483] team0 (unregistering): Port device veth1547 removed [ 3611.233490][T12483] team0 (unregistering): Port device veth1545 removed [ 3611.247525][T12483] team0 (unregistering): Port device veth1543 removed [ 3611.261952][T12483] team0 (unregistering): Port device veth1541 removed [ 3611.275811][T12483] team0 (unregistering): Port device veth1539 removed [ 3611.290474][T12483] team0 (unregistering): Port device veth1537 removed [ 3611.303939][T12483] team0 (unregistering): Port device veth1535 removed [ 3611.318525][T12483] team0 (unregistering): Port device veth1533 removed [ 3611.332037][T12483] team0 (unregistering): Port device veth1531 removed [ 3611.345668][T12483] team0 (unregistering): Port device veth1529 removed [ 3611.360376][T12483] team0 (unregistering): Port device veth1527 removed [ 3611.374731][T12483] team0 (unregistering): Port device veth1525 removed [ 3611.388932][T12483] team0 (unregistering): Port device veth1523 removed [ 3611.403133][T12483] team0 (unregistering): Port device veth1521 removed [ 3611.415936][T12483] team0 (unregistering): Port device veth1519 removed [ 3611.430735][T12483] team0 (unregistering): Port device veth1517 removed [ 3611.444510][T12483] team0 (unregistering): Port device veth1515 removed [ 3611.459115][T12483] team0 (unregistering): Port device veth1513 removed [ 3611.473464][T12483] team0 (unregistering): Port device veth1511 removed [ 3611.486681][T12483] team0 (unregistering): Port device veth1509 removed [ 3611.501191][T12483] team0 (unregistering): Port device veth1507 removed [ 3611.515086][T12483] team0 (unregistering): Port device veth1505 removed [ 3611.529710][T12483] team0 (unregistering): Port device veth1503 removed [ 3611.542801][T12483] team0 (unregistering): Port device veth1501 removed [ 3611.558188][T12483] team0 (unregistering): Port device veth1499 removed [ 3611.571523][T12483] team0 (unregistering): Port device veth1497 removed [ 3611.584813][T12483] team0 (unregistering): Port device veth1495 removed [ 3611.598484][T12483] team0 (unregistering): Port device veth1493 removed [ 3611.613089][T12483] team0 (unregistering): Port device veth1491 removed [ 3611.626410][T12483] team0 (unregistering): Port device veth1489 removed [ 3611.640629][T12483] team0 (unregistering): Port device veth1487 removed [ 3611.654600][T12483] team0 (unregistering): Port device veth1485 removed [ 3611.669821][T12483] team0 (unregistering): Port device veth1483 removed [ 3611.682962][T12483] team0 (unregistering): Port device veth1481 removed [ 3611.696325][T12483] team0 (unregistering): Port device veth1479 removed [ 3611.710910][T12483] team0 (unregistering): Port device veth1477 removed [ 3611.724681][T12483] team0 (unregistering): Port device veth1475 removed [ 3611.738324][T12483] team0 (unregistering): Port device veth1473 removed [ 3611.752668][T12483] team0 (unregistering): Port device veth1471 removed [ 3611.765264][T12483] team0 (unregistering): Port device veth1469 removed [ 3611.779171][T12483] team0 (unregistering): Port device veth1467 removed [ 3611.793233][T12483] team0 (unregistering): Port device veth1465 removed [ 3611.807077][T12483] team0 (unregistering): Port device veth1463 removed [ 3611.820775][T12483] team0 (unregistering): Port device veth1461 removed [ 3611.835113][T12483] team0 (unregistering): Port device veth1459 removed [ 3611.849342][T12483] team0 (unregistering): Port device veth1457 removed [ 3611.862116][T12483] team0 (unregistering): Port device veth1455 removed [ 3611.875823][T12483] team0 (unregistering): Port device veth1453 removed [ 3611.894213][T12483] team0 (unregistering): Port device veth1451 removed [ 3611.909310][T12483] team0 (unregistering): Port device veth1449 removed [ 3611.923172][T12483] team0 (unregistering): Port device veth1447 removed [ 3611.937366][T12483] team0 (unregistering): Port device veth1445 removed [ 3611.951338][T12483] team0 (unregistering): Port device veth1443 removed [ 3611.964417][T12483] team0 (unregistering): Port device veth1441 removed [ 3611.977828][T12483] team0 (unregistering): Port device veth1439 removed [ 3611.991311][T12483] team0 (unregistering): Port device veth1437 removed [ 3612.004295][T12483] team0 (unregistering): Port device veth1435 removed [ 3612.018740][T12483] team0 (unregistering): Port device veth1433 removed [ 3612.031729][T12483] team0 (unregistering): Port device veth1431 removed [ 3612.044458][T12483] team0 (unregistering): Port device veth1429 removed [ 3612.058514][T12483] team0 (unregistering): Port device veth1427 removed [ 3612.072458][T12483] team0 (unregistering): Port device veth1425 removed [ 3612.085933][T12483] team0 (unregistering): Port device veth1423 removed [ 3612.100933][T12483] team0 (unregistering): Port device veth1421 removed [ 3612.113700][T12483] team0 (unregistering): Port device veth1419 removed [ 3612.127903][T12483] team0 (unregistering): Port device veth1417 removed [ 3612.141084][T12483] team0 (unregistering): Port device veth1415 removed [ 3612.153828][T12483] team0 (unregistering): Port device veth1413 removed [ 3612.167547][T12483] team0 (unregistering): Port device veth1411 removed [ 3612.182016][T12483] team0 (unregistering): Port device veth1409 removed [ 3612.194800][T12483] team0 (unregistering): Port device veth1407 removed [ 3612.208946][T12483] team0 (unregistering): Port device veth1405 removed [ 3612.222857][T12483] team0 (unregistering): Port device veth1403 removed [ 3612.236127][T12483] team0 (unregistering): Port device veth1401 removed [ 3612.249431][T12483] team0 (unregistering): Port device veth1399 removed [ 3612.262673][T12483] team0 (unregistering): Port device veth1397 removed [ 3612.276125][T12483] team0 (unregistering): Port device veth1395 removed [ 3612.290360][T12483] team0 (unregistering): Port device veth1393 removed [ 3612.303824][T12483] team0 (unregistering): Port device veth1391 removed [ 3612.317755][T12483] team0 (unregistering): Port device veth1389 removed [ 3612.330941][T12483] team0 (unregistering): Port device veth1387 removed [ 3612.343102][T12483] team0 (unregistering): Port device veth1385 removed [ 3612.356521][T12483] team0 (unregistering): Port device veth1383 removed [ 3612.370367][T12483] team0 (unregistering): Port device veth1381 removed [ 3612.383126][T12483] team0 (unregistering): Port device veth1379 removed [ 3612.396616][T12483] team0 (unregistering): Port device veth1377 removed [ 3612.410324][T12483] team0 (unregistering): Port device veth1375 removed [ 3612.424332][T12483] team0 (unregistering): Port device veth1373 removed [ 3612.438034][T12483] team0 (unregistering): Port device veth1371 removed [ 3612.452284][T12483] team0 (unregistering): Port device veth1369 removed [ 3612.465057][T12483] team0 (unregistering): Port device veth1367 removed [ 3612.479245][T12483] team0 (unregistering): Port device veth1365 removed [ 3612.492908][T12483] team0 (unregistering): Port device veth1363 removed [ 3612.506727][T12483] team0 (unregistering): Port device veth1361 removed [ 3612.521300][T12483] team0 (unregistering): Port device veth1359 removed [ 3612.534354][T12483] team0 (unregistering): Port device veth1357 removed [ 3612.549512][T12483] team0 (unregistering): Port device veth1355 removed [ 3612.562271][T12483] team0 (unregistering): Port device veth1353 removed [ 3612.576589][T12483] team0 (unregistering): Port device veth1351 removed [ 3612.590322][T12483] team0 (unregistering): Port device veth1349 removed [ 3612.604963][T12483] team0 (unregistering): Port device veth1347 removed [ 3612.619540][T12483] team0 (unregistering): Port device veth1345 removed [ 3612.632599][T12483] team0 (unregistering): Port device veth1343 removed [ 3612.647118][T12483] team0 (unregistering): Port device veth1341 removed [ 3612.660746][T12483] team0 (unregistering): Port device veth1339 removed [ 3612.674355][T12483] team0 (unregistering): Port device veth1337 removed [ 3612.689192][T12483] team0 (unregistering): Port device veth1335 removed [ 3612.702775][T12483] team0 (unregistering): Port device veth1333 removed [ 3612.716946][T12483] team0 (unregistering): Port device veth1331 removed [ 3612.731140][T12483] team0 (unregistering): Port device veth1329 removed [ 3612.744444][T12483] team0 (unregistering): Port device veth1327 removed [ 3612.757839][T12483] team0 (unregistering): Port device veth1325 removed [ 3612.771647][T12483] team0 (unregistering): Port device veth1323 removed [ 3612.785767][T12483] team0 (unregistering): Port device veth1321 removed [ 3612.799344][T12483] team0 (unregistering): Port device veth1319 removed [ 3612.812442][T12483] team0 (unregistering): Port device veth1317 removed [ 3612.825410][T12483] team0 (unregistering): Port device veth1315 removed [ 3612.839048][T12483] team0 (unregistering): Port device veth1313 removed [ 3612.852365][T12483] team0 (unregistering): Port device veth1311 removed [ 3612.865998][T12483] team0 (unregistering): Port device veth1309 removed [ 3612.878847][T12483] team0 (unregistering): Port device veth1307 removed [ 3612.893009][T12483] team0 (unregistering): Port device veth1305 removed [ 3612.906903][T12483] team0 (unregistering): Port device veth1303 removed [ 3612.920589][T12483] team0 (unregistering): Port device veth1301 removed [ 3612.933754][T12483] team0 (unregistering): Port device veth1299 removed [ 3612.947218][T12483] team0 (unregistering): Port device veth1297 removed [ 3612.960257][T12483] team0 (unregistering): Port device veth1295 removed [ 3612.973205][T12483] team0 (unregistering): Port device veth1293 removed [ 3612.987170][T12483] team0 (unregistering): Port device veth1291 removed [ 3613.001946][T12483] team0 (unregistering): Port device veth1289 removed [ 3613.014882][T12483] team0 (unregistering): Port device veth1287 removed [ 3613.029364][T12483] team0 (unregistering): Port device veth1285 removed [ 3613.042624][T12483] team0 (unregistering): Port device veth1283 removed [ 3613.055284][T12483] team0 (unregistering): Port device veth1281 removed [ 3613.068882][T12483] team0 (unregistering): Port device veth1279 removed [ 3613.081905][T12483] team0 (unregistering): Port device veth1277 removed [ 3613.095215][T12483] team0 (unregistering): Port device veth1275 removed [ 3613.109211][T12483] team0 (unregistering): Port device veth1273 removed [ 3613.122228][T12483] team0 (unregistering): Port device veth1271 removed [ 3613.134851][T12483] team0 (unregistering): Port device veth1269 removed [ 3613.148775][T12483] team0 (unregistering): Port device veth1267 removed [ 3613.163811][T12483] team0 (unregistering): Port device veth1265 removed [ 3613.177056][T12483] team0 (unregistering): Port device veth1263 removed [ 3613.189800][T12483] team0 (unregistering): Port device veth1261 removed [ 3613.202633][T12483] team0 (unregistering): Port device veth1259 removed [ 3613.215820][T12483] team0 (unregistering): Port device veth1257 removed [ 3613.228682][T12483] team0 (unregistering): Port device veth1255 removed [ 3613.241039][T12483] team0 (unregistering): Port device veth1253 removed [ 3613.254766][T12483] team0 (unregistering): Port device veth1251 removed [ 3613.268041][T12483] team0 (unregistering): Port device veth1249 removed [ 3613.280910][T12483] team0 (unregistering): Port device veth1247 removed [ 3613.293227][T12483] team0 (unregistering): Port device veth1245 removed [ 3613.306079][T12483] team0 (unregistering): Port device veth1243 removed [ 3613.319717][T12483] team0 (unregistering): Port device veth1241 removed [ 3613.332439][T12483] team0 (unregistering): Port device veth1239 removed [ 3613.346435][T12483] team0 (unregistering): Port device veth1237 removed [ 3613.360283][T12483] team0 (unregistering): Port device veth1235 removed [ 3613.372805][T12483] team0 (unregistering): Port device veth1233 removed [ 3613.386090][T12483] team0 (unregistering): Port device veth1231 removed [ 3613.399768][T12483] team0 (unregistering): Port device veth1229 removed [ 3613.412993][T12483] team0 (unregistering): Port device veth1227 removed [ 3613.426191][T12483] team0 (unregistering): Port device veth1225 removed [ 3613.439333][T12483] team0 (unregistering): Port device veth1223 removed [ 3613.451989][T12483] team0 (unregistering): Port device veth1221 removed [ 3613.466001][T12483] team0 (unregistering): Port device veth1219 removed [ 3613.475437][ C0] net_ratelimit: 13 callbacks suppressed [ 3613.475446][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3613.475482][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3613.481156][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3613.486948][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3613.504621][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3613.512428][T12483] team0 (unregistering): Port device veth1217 removed [ 3613.525278][T12483] team0 (unregistering): Port device veth1215 removed [ 3613.539601][T12483] team0 (unregistering): Port device veth1213 removed [ 3613.552850][T12483] team0 (unregistering): Port device veth1211 removed [ 3613.566642][T12483] team0 (unregistering): Port device veth1209 removed [ 3613.579818][T12483] team0 (unregistering): Port device veth1207 removed [ 3613.592095][T12483] team0 (unregistering): Port device veth1205 removed [ 3613.604717][T12483] team0 (unregistering): Port device veth1203 removed [ 3613.617559][T12483] team0 (unregistering): Port device veth1201 removed [ 3613.630289][T12483] team0 (unregistering): Port device veth1199 removed [ 3613.643580][T12483] team0 (unregistering): Port device veth1197 removed [ 3613.656404][T12483] team0 (unregistering): Port device veth1195 removed [ 3613.669119][T12483] team0 (unregistering): Port device veth1193 removed [ 3613.681815][T12483] team0 (unregistering): Port device veth1191 removed [ 3613.695020][T12483] team0 (unregistering): Port device veth1189 removed [ 3613.708614][T12483] team0 (unregistering): Port device veth1187 removed [ 3613.721208][T12483] team0 (unregistering): Port device veth1185 removed [ 3613.733960][T12483] team0 (unregistering): Port device veth1183 removed [ 3613.746582][T12483] team0 (unregistering): Port device veth1181 removed [ 3613.758685][T12483] team0 (unregistering): Port device veth1179 removed [ 3613.771078][T12483] team0 (unregistering): Port device veth1177 removed [ 3613.783866][T12483] team0 (unregistering): Port device veth1175 removed [ 3613.797366][T12483] team0 (unregistering): Port device veth1173 removed [ 3613.810233][T12483] team0 (unregistering): Port device veth1171 removed [ 3613.822835][T12483] team0 (unregistering): Port device veth1169 removed [ 3613.835882][T12483] team0 (unregistering): Port device veth1167 removed [ 3613.849054][T12483] team0 (unregistering): Port device veth1165 removed [ 3613.861338][T12483] team0 (unregistering): Port device veth1163 removed [ 3613.874125][T12483] team0 (unregistering): Port device veth1161 removed [ 3613.887378][T12483] team0 (unregistering): Port device veth1159 removed [ 3613.900802][T12483] team0 (unregistering): Port device veth1157 removed [ 3613.913198][T12483] team0 (unregistering): Port device veth1155 removed [ 3613.925836][T12483] team0 (unregistering): Port device veth1153 removed [ 3613.938593][T12483] team0 (unregistering): Port device veth1151 removed [ 3613.950806][T12483] team0 (unregistering): Port device veth1149 removed [ 3613.963064][T12483] team0 (unregistering): Port device veth1147 removed [ 3613.975894][T12483] team0 (unregistering): Port device veth1145 removed [ 3613.988110][T12483] team0 (unregistering): Port device veth1143 removed [ 3614.001678][T12483] team0 (unregistering): Port device veth1141 removed [ 3614.014224][T12483] team0 (unregistering): Port device veth1139 removed [ 3614.027585][T12483] team0 (unregistering): Port device veth1137 removed [ 3614.040660][T12483] team0 (unregistering): Port device veth1135 removed [ 3614.053659][T12483] team0 (unregistering): Port device veth1133 removed [ 3614.066902][T12483] team0 (unregistering): Port device veth1131 removed [ 3614.079864][T12483] team0 (unregistering): Port device veth1129 removed [ 3614.092308][T12483] team0 (unregistering): Port device veth1127 removed [ 3614.105948][T12483] team0 (unregistering): Port device veth1125 removed [ 3614.119536][T12483] team0 (unregistering): Port device veth1123 removed [ 3614.132681][T12483] team0 (unregistering): Port device veth1121 removed [ 3614.146119][T12483] team0 (unregistering): Port device veth1119 removed [ 3614.158615][T12483] team0 (unregistering): Port device veth1117 removed [ 3614.172700][T12483] team0 (unregistering): Port device veth1115 removed [ 3614.186675][T12483] team0 (unregistering): Port device veth1113 removed [ 3614.200278][T12483] team0 (unregistering): Port device veth1111 removed [ 3614.212799][T12483] team0 (unregistering): Port device veth1109 removed [ 3614.227074][T12483] team0 (unregistering): Port device veth1107 removed [ 3614.240661][T12483] team0 (unregistering): Port device veth1105 removed [ 3614.253644][T12483] team0 (unregistering): Port device veth1103 removed [ 3614.266874][T12483] team0 (unregistering): Port device veth1101 removed [ 3614.281188][T12483] team0 (unregistering): Port device veth1099 removed [ 3614.294103][T12483] team0 (unregistering): Port device veth1097 removed [ 3614.307430][T12483] team0 (unregistering): Port device veth1095 removed [ 3614.320437][T12483] team0 (unregistering): Port device veth1093 removed [ 3614.332383][T12483] team0 (unregistering): Port device veth1091 removed [ 3614.345333][T12483] team0 (unregistering): Port device veth1089 removed [ 3614.358713][T12483] team0 (unregistering): Port device veth1087 removed [ 3614.370741][T12483] team0 (unregistering): Port device veth1085 removed [ 3614.383445][T12483] team0 (unregistering): Port device veth1083 removed [ 3614.395931][T12483] team0 (unregistering): Port device veth1081 removed [ 3614.409162][T12483] team0 (unregistering): Port device veth1079 removed [ 3614.426027][T12483] team0 (unregistering): Port device veth1077 removed [ 3614.441499][T12483] team0 (unregistering): Port device veth1075 removed [ 3614.454317][T12483] team0 (unregistering): Port device veth1073 removed [ 3614.468208][T12483] team0 (unregistering): Port device veth1071 removed [ 3614.480576][T12483] team0 (unregistering): Port device veth1069 removed [ 3614.493177][T12483] team0 (unregistering): Port device veth1067 removed [ 3614.505698][T12483] team0 (unregistering): Port device veth1065 removed [ 3614.514909][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3614.521919][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3614.532005][T12483] team0 (unregistering): Port device veth1063 removed [ 3614.545401][T12483] team0 (unregistering): Port device veth1061 removed [ 3614.559040][T12483] team0 (unregistering): Port device veth1059 removed [ 3614.572224][T12483] team0 (unregistering): Port device veth1057 removed [ 3614.586314][T12483] team0 (unregistering): Port device veth1055 removed [ 3614.600759][T12483] team0 (unregistering): Port device veth1053 removed [ 3614.613862][T12483] team0 (unregistering): Port device veth1051 removed [ 3614.627711][T12483] team0 (unregistering): Port device veth1049 removed [ 3614.640478][T12483] team0 (unregistering): Port device veth1047 removed [ 3614.653141][T12483] team0 (unregistering): Port device veth1045 removed [ 3614.665361][T12483] team0 (unregistering): Port device veth1043 removed [ 3614.680484][T12483] team0 (unregistering): Port device veth1041 removed [ 3614.693127][T12483] team0 (unregistering): Port device veth1039 removed [ 3614.706190][T12483] team0 (unregistering): Port device veth1037 removed [ 3614.719037][T12483] team0 (unregistering): Port device veth1035 removed [ 3614.731603][T12483] team0 (unregistering): Port device veth1033 removed [ 3614.745187][T12483] team0 (unregistering): Port device veth1031 removed [ 3614.754750][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3614.760660][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3614.770030][T12483] team0 (unregistering): Port device veth1029 removed [ 3614.782324][T12483] team0 (unregistering): Port device veth1027 removed [ 3614.795940][T12483] team0 (unregistering): Port device veth1025 removed [ 3614.810324][T12483] team0 (unregistering): Port device veth1023 removed [ 3614.822719][T12483] team0 (unregistering): Port device veth1021 removed [ 3614.837584][T12483] team0 (unregistering): Port device veth1019 removed [ 3614.850322][T12483] team0 (unregistering): Port device veth1017 removed [ 3614.862271][T12483] team0 (unregistering): Port device veth1015 removed [ 3614.875029][T12483] team0 (unregistering): Port device veth1013 removed [ 3614.888092][T12483] team0 (unregistering): Port device veth1011 removed [ 3614.900858][T12483] team0 (unregistering): Port device veth1009 removed [ 3614.914847][T12483] team0 (unregistering): Port device veth1007 removed [ 3614.928706][T12483] team0 (unregistering): Port device veth1005 removed [ 3614.941880][T12483] team0 (unregistering): Port device veth1003 removed [ 3614.955748][T12483] team0 (unregistering): Port device veth1001 removed [ 3614.969323][T12483] team0 (unregistering): Port device veth999 removed [ 3614.982313][T12483] team0 (unregistering): Port device veth997 removed [ 3614.996138][T12483] team0 (unregistering): Port device veth995 removed [ 3615.008439][T12483] team0 (unregistering): Port device veth993 removed [ 3615.021242][T12483] team0 (unregistering): Port device veth991 removed [ 3615.035000][T12483] team0 (unregistering): Port device veth989 removed [ 3615.048957][T12483] team0 (unregistering): Port device veth987 removed [ 3615.061204][T12483] team0 (unregistering): Port device veth985 removed [ 3615.074012][T12483] team0 (unregistering): Port device veth983 removed [ 3615.086939][T12483] team0 (unregistering): Port device veth981 removed [ 3615.100050][T12483] team0 (unregistering): Port device veth979 removed [ 3615.112489][T12483] team0 (unregistering): Port device veth977 removed [ 3615.125493][T12483] team0 (unregistering): Port device veth975 removed [ 3615.138616][T12483] team0 (unregistering): Port device veth973 removed [ 3615.150576][T12483] team0 (unregistering): Port device veth971 removed [ 3615.163402][T12483] team0 (unregistering): Port device veth969 removed [ 3615.175981][T12483] team0 (unregistering): Port device veth967 removed [ 3615.188784][T12483] team0 (unregistering): Port device veth965 removed [ 3615.200925][T12483] team0 (unregistering): Port device veth963 removed [ 3615.216837][T12483] team0 (unregistering): Port device veth959 removed [ 3615.229286][T12483] team0 (unregistering): Port device veth957 removed [ 3615.241400][T12483] team0 (unregistering): Port device veth955 removed [ 3615.253936][T12483] team0 (unregistering): Port device veth953 removed [ 3615.266521][T12483] team0 (unregistering): Port device veth951 removed [ 3615.279373][T12483] team0 (unregistering): Port device veth949 removed [ 3615.291328][T12483] team0 (unregistering): Port device veth947 removed [ 3615.304215][T12483] team0 (unregistering): Port device veth945 removed [ 3615.318553][T12483] team0 (unregistering): Port device veth943 removed [ 3615.331029][T12483] team0 (unregistering): Port device veth941 removed [ 3615.343338][T12483] team0 (unregistering): Port device veth939 removed [ 3615.355169][T12483] team0 (unregistering): Port device veth937 removed [ 3615.367476][T12483] team0 (unregistering): Port device veth935 removed [ 3615.379769][T12483] team0 (unregistering): Port device veth933 removed [ 3615.392031][T12483] team0 (unregistering): Port device veth931 removed [ 3615.405082][T12483] team0 (unregistering): Port device veth929 removed [ 3615.417131][T12483] team0 (unregistering): Port device veth927 removed [ 3615.430000][T12483] team0 (unregistering): Port device veth925 removed [ 3615.442501][T12483] team0 (unregistering): Port device veth923 removed [ 3615.454857][T12483] team0 (unregistering): Port device veth921 removed [ 3615.466883][T12483] team0 (unregistering): Port device veth919 removed [ 3615.479071][T12483] team0 (unregistering): Port device veth917 removed [ 3615.491556][T12483] team0 (unregistering): Port device veth915 removed [ 3615.504456][T12483] team0 (unregistering): Port device veth913 removed [ 3615.516897][T12483] team0 (unregistering): Port device veth911 removed [ 3615.530051][T12483] team0 (unregistering): Port device veth909 removed [ 3615.542510][T12483] team0 (unregistering): Port device veth907 removed [ 3615.554350][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3615.561040][T12483] team0 (unregistering): Port device veth905 removed [ 3615.573755][T12483] team0 (unregistering): Port device veth903 removed [ 3615.586605][T12483] team0 (unregistering): Port device veth901 removed [ 3615.599066][T12483] team0 (unregistering): Port device veth899 removed [ 3615.611405][T12483] team0 (unregistering): Port device veth897 removed [ 3615.623838][T12483] team0 (unregistering): Port device veth895 removed [ 3615.636066][T12483] team0 (unregistering): Port device veth893 removed [ 3615.649087][T12483] team0 (unregistering): Port device veth891 removed [ 3615.661167][T12483] team0 (unregistering): Port device veth889 removed [ 3615.673818][T12483] team0 (unregistering): Port device veth887 removed [ 3615.686708][T12483] team0 (unregistering): Port device veth885 removed [ 3615.699493][T12483] team0 (unregistering): Port device veth883 removed [ 3615.711399][T12483] team0 (unregistering): Port device veth881 removed [ 3615.724359][T12483] team0 (unregistering): Port device veth879 removed [ 3615.736372][T12483] team0 (unregistering): Port device veth877 removed [ 3615.749554][T12483] team0 (unregistering): Port device veth875 removed [ 3615.761994][T12483] team0 (unregistering): Port device veth873 removed [ 3615.775113][T12483] team0 (unregistering): Port device veth871 removed [ 3615.787694][T12483] team0 (unregistering): Port device veth869 removed [ 3615.800036][T12483] team0 (unregistering): Port device veth867 removed [ 3615.812259][T12483] team0 (unregistering): Port device veth865 removed [ 3615.825911][T12483] team0 (unregistering): Port device veth863 removed [ 3615.838817][T12483] team0 (unregistering): Port device veth861 removed [ 3615.851130][T12483] team0 (unregistering): Port device veth859 removed [ 3615.864538][T12483] team0 (unregistering): Port device veth857 removed [ 3615.877236][T12483] team0 (unregistering): Port device veth855 removed [ 3615.890610][T12483] team0 (unregistering): Port device veth853 removed [ 3615.902122][T12483] team0 (unregistering): Port device veth851 removed [ 3615.915275][T12483] team0 (unregistering): Port device veth849 removed [ 3615.927573][T12483] team0 (unregistering): Port device veth847 removed [ 3615.939626][T12483] team0 (unregistering): Port device veth845 removed [ 3615.952024][T12483] team0 (unregistering): Port device veth843 removed [ 3615.964948][T12483] team0 (unregistering): Port device veth841 removed [ 3615.976978][T12483] team0 (unregistering): Port device veth839 removed [ 3615.989885][T12483] team0 (unregistering): Port device veth837 removed [ 3616.002094][T12483] team0 (unregistering): Port device veth835 removed [ 3616.014497][T12483] team0 (unregistering): Port device veth833 removed [ 3616.027649][T12483] team0 (unregistering): Port device veth831 removed [ 3616.040215][T12483] team0 (unregistering): Port device veth829 removed [ 3616.053028][T12483] team0 (unregistering): Port device veth827 removed [ 3616.065337][T12483] team0 (unregistering): Port device veth825 removed [ 3616.078099][T12483] team0 (unregistering): Port device veth823 removed [ 3616.090603][T12483] team0 (unregistering): Port device veth821 removed [ 3616.102669][T12483] team0 (unregistering): Port device veth819 removed [ 3616.114989][T12483] team0 (unregistering): Port device veth817 removed [ 3616.128218][T12483] team0 (unregistering): Port device veth815 removed [ 3616.140901][T12483] team0 (unregistering): Port device veth813 removed [ 3616.152751][T12483] team0 (unregistering): Port device veth811 removed [ 3616.165025][T12483] team0 (unregistering): Port device veth809 removed [ 3616.177593][T12483] team0 (unregistering): Port device veth807 removed [ 3616.190311][T12483] team0 (unregistering): Port device veth805 removed [ 3616.203139][T12483] team0 (unregistering): Port device veth803 removed [ 3616.215189][T12483] team0 (unregistering): Port device veth801 removed [ 3616.227757][T12483] team0 (unregistering): Port device veth799 removed [ 3616.239903][T12483] team0 (unregistering): Port device veth797 removed [ 3616.252092][T12483] team0 (unregistering): Port device veth795 removed [ 3616.264523][T12483] team0 (unregistering): Port device veth793 removed [ 3616.276812][T12483] team0 (unregistering): Port device veth791 removed [ 3616.289118][T12483] team0 (unregistering): Port device veth789 removed [ 3616.300905][T12483] team0 (unregistering): Port device veth787 removed [ 3616.312621][T12483] team0 (unregistering): Port device veth785 removed [ 3616.324590][T12483] team0 (unregistering): Port device veth783 removed [ 3616.336487][T12483] team0 (unregistering): Port device veth781 removed [ 3616.348770][T12483] team0 (unregistering): Port device veth779 removed [ 3616.361832][T12483] team0 (unregistering): Port device veth777 removed [ 3616.374238][T12483] team0 (unregistering): Port device veth775 removed [ 3616.386242][T12483] team0 (unregistering): Port device veth773 removed [ 3616.398836][T12483] team0 (unregistering): Port device veth771 removed [ 3616.411050][T12483] team0 (unregistering): Port device veth769 removed [ 3616.423246][T12483] team0 (unregistering): Port device veth767 removed [ 3616.435406][T12483] team0 (unregistering): Port device veth765 removed [ 3616.446945][T12483] team0 (unregistering): Port device veth763 removed [ 3616.458887][T12483] team0 (unregistering): Port device veth761 removed [ 3616.470968][T12483] team0 (unregistering): Port device veth759 removed [ 3616.483185][T12483] team0 (unregistering): Port device veth757 removed [ 3616.495467][T12483] team0 (unregistering): Port device veth755 removed [ 3616.508596][T12483] team0 (unregistering): Port device veth753 removed [ 3616.521120][T12483] team0 (unregistering): Port device veth751 removed [ 3616.533270][T12483] team0 (unregistering): Port device veth749 removed [ 3616.544614][T12483] team0 (unregistering): Port device veth747 removed [ 3616.556423][T12483] team0 (unregistering): Port device veth745 removed [ 3616.568667][T12483] team0 (unregistering): Port device veth743 removed [ 3616.580250][T12483] team0 (unregistering): Port device veth741 removed [ 3616.592009][T12483] team0 (unregistering): Port device veth739 removed [ 3616.603927][T12483] team0 (unregistering): Port device veth737 removed [ 3616.616213][T12483] team0 (unregistering): Port device veth735 removed [ 3616.628818][T12483] team0 (unregistering): Port device veth733 removed [ 3616.640575][T12483] team0 (unregistering): Port device veth731 removed [ 3616.653032][T12483] team0 (unregistering): Port device veth729 removed [ 3616.665720][T12483] team0 (unregistering): Port device veth727 removed [ 3616.678360][T12483] team0 (unregistering): Port device veth725 removed [ 3616.690460][T12483] team0 (unregistering): Port device veth723 removed [ 3616.702614][T12483] team0 (unregistering): Port device veth721 removed [ 3616.714204][T12483] team0 (unregistering): Port device veth719 removed [ 3616.725835][T12483] team0 (unregistering): Port device veth717 removed [ 3616.738573][T12483] team0 (unregistering): Port device veth715 removed [ 3616.750451][T12483] team0 (unregistering): Port device veth713 removed [ 3616.762070][T12483] team0 (unregistering): Port device veth711 removed [ 3616.774228][T12483] team0 (unregistering): Port device veth709 removed [ 3616.786550][T12483] team0 (unregistering): Port device veth707 removed [ 3616.798994][T12483] team0 (unregistering): Port device veth705 removed [ 3616.810255][T12483] team0 (unregistering): Port device veth703 removed [ 3616.821951][T12483] team0 (unregistering): Port device veth701 removed [ 3616.834135][T12483] team0 (unregistering): Port device veth699 removed [ 3616.846257][T12483] team0 (unregistering): Port device veth697 removed [ 3616.857833][T12483] team0 (unregistering): Port device veth695 removed [ 3616.869056][T12483] team0 (unregistering): Port device veth693 removed [ 3616.880356][T12483] team0 (unregistering): Port device veth691 removed [ 3616.892049][T12483] team0 (unregistering): Port device veth689 removed [ 3616.903959][T12483] team0 (unregistering): Port device veth687 removed [ 3616.916155][T12483] team0 (unregistering): Port device veth685 removed [ 3616.929143][T12483] team0 (unregistering): Port device veth683 removed [ 3616.941007][T12483] team0 (unregistering): Port device veth681 removed [ 3616.952547][T12483] team0 (unregistering): Port device veth679 removed [ 3616.964584][T12483] team0 (unregistering): Port device veth677 removed [ 3616.976505][T12483] team0 (unregistering): Port device veth675 removed [ 3616.988713][T12483] team0 (unregistering): Port device veth673 removed [ 3617.002219][T12483] team0 (unregistering): Port device veth671 removed [ 3617.014512][T12483] team0 (unregistering): Port device veth669 removed [ 3617.026636][T12483] team0 (unregistering): Port device veth667 removed [ 3617.038804][T12483] team0 (unregistering): Port device veth665 removed [ 3617.050592][T12483] team0 (unregistering): Port device veth663 removed [ 3617.062485][T12483] team0 (unregistering): Port device veth661 removed [ 3617.074632][T12483] team0 (unregistering): Port device veth659 removed [ 3617.087562][T12483] team0 (unregistering): Port device veth657 removed [ 3617.099498][T12483] team0 (unregistering): Port device veth655 removed [ 3617.111349][T12483] team0 (unregistering): Port device veth653 removed [ 3617.122796][T12483] team0 (unregistering): Port device veth651 removed [ 3617.135472][T12483] team0 (unregistering): Port device veth649 removed [ 3617.147425][T12483] team0 (unregistering): Port device veth647 removed [ 3617.158503][T12483] team0 (unregistering): Port device veth645 removed [ 3617.170393][T12483] team0 (unregistering): Port device veth643 removed [ 3617.181672][T12483] team0 (unregistering): Port device veth641 removed [ 3617.193128][T12483] team0 (unregistering): Port device veth639 removed [ 3617.204430][T12483] team0 (unregistering): Port device veth637 removed [ 3617.216062][T12483] team0 (unregistering): Port device veth635 removed [ 3617.228125][T12483] team0 (unregistering): Port device veth633 removed [ 3617.240368][T12483] team0 (unregistering): Port device veth631 removed [ 3617.251739][T12483] team0 (unregistering): Port device veth629 removed [ 3617.262496][T12483] team0 (unregistering): Port device veth627 removed [ 3617.274491][T12483] team0 (unregistering): Port device veth625 removed [ 3617.285925][T12483] team0 (unregistering): Port device veth623 removed [ 3617.297881][T12483] team0 (unregistering): Port device veth621 removed [ 3617.310266][T12483] team0 (unregistering): Port device veth619 removed [ 3617.323476][T12483] team0 (unregistering): Port device veth617 removed [ 3617.335326][T12483] team0 (unregistering): Port device veth615 removed [ 3617.346911][T12483] team0 (unregistering): Port device veth613 removed [ 3617.358550][T12483] team0 (unregistering): Port device veth611 removed [ 3617.370306][T12483] team0 (unregistering): Port device veth609 removed [ 3617.381997][T12483] team0 (unregistering): Port device veth607 removed [ 3617.393962][T12483] team0 (unregistering): Port device veth605 removed [ 3617.405187][T12483] team0 (unregistering): Port device veth603 removed [ 3617.417626][T12483] team0 (unregistering): Port device veth601 removed [ 3617.430005][T12483] team0 (unregistering): Port device veth599 removed [ 3617.442532][T12483] team0 (unregistering): Port device veth597 removed [ 3617.455892][T12483] team0 (unregistering): Port device veth595 removed [ 3617.468044][T12483] team0 (unregistering): Port device veth593 removed [ 3617.527962][T12483] team0 (unregistering): Port device veth555 removed [ 3617.538616][T12483] team0 (unregistering): Port device veth553 removed [ 3617.552055][T12483] team0 (unregistering): Port device veth551 removed [ 3617.563721][T12483] team0 (unregistering): Port device veth549 removed [ 3617.575375][T12483] team0 (unregistering): Port device veth547 removed [ 3617.587495][T12483] team0 (unregistering): Port device veth545 removed [ 3617.598709][T12483] team0 (unregistering): Port device veth543 removed [ 3617.610292][T12483] team0 (unregistering): Port device veth541 removed [ 3617.621735][T12483] team0 (unregistering): Port device veth539 removed [ 3617.634451][T12483] team0 (unregistering): Port device veth537 removed [ 3617.646237][T12483] team0 (unregistering): Port device veth535 removed [ 3617.658254][T12483] team0 (unregistering): Port device veth533 removed [ 3617.670488][T12483] team0 (unregistering): Port device veth531 removed [ 3617.682369][T12483] team0 (unregistering): Port device veth529 removed [ 3617.693671][T12483] team0 (unregistering): Port device veth527 removed [ 3617.704500][T12483] team0 (unregistering): Port device veth525 removed [ 3617.716802][T12483] team0 (unregistering): Port device veth523 removed [ 3617.728005][T12483] team0 (unregistering): Port device veth521 removed [ 3617.740036][T12483] team0 (unregistering): Port device veth519 removed [ 3617.751746][T12483] team0 (unregistering): Port device veth517 removed [ 3617.762739][T12483] team0 (unregistering): Port device veth515 removed [ 3617.774221][T12483] team0 (unregistering): Port device veth513 removed [ 3617.786007][T12483] team0 (unregistering): Port device veth511 removed [ 3617.797810][T12483] team0 (unregistering): Port device veth509 removed [ 3617.808972][T12483] team0 (unregistering): Port device veth507 removed [ 3617.820623][T12483] team0 (unregistering): Port device veth505 removed [ 3617.831453][T12483] team0 (unregistering): Port device veth503 removed [ 3617.842809][T12483] team0 (unregistering): Port device veth501 removed [ 3617.854478][T12483] team0 (unregistering): Port device veth499 removed [ 3617.865633][T12483] team0 (unregistering): Port device veth497 removed [ 3617.877419][T12483] team0 (unregistering): Port device veth495 removed [ 3617.888207][T12483] team0 (unregistering): Port device veth493 removed [ 3617.899870][T12483] team0 (unregistering): Port device veth491 removed [ 3617.911125][T12483] team0 (unregistering): Port device veth489 removed [ 3617.922378][T12483] team0 (unregistering): Port device veth487 removed [ 3617.933253][T12483] team0 (unregistering): Port device veth485 removed [ 3617.944311][T12483] team0 (unregistering): Port device veth483 removed [ 3617.956779][T12483] team0 (unregistering): Port device veth481 removed [ 3617.967927][T12483] team0 (unregistering): Port device veth479 removed [ 3617.978601][T12483] team0 (unregistering): Port device veth477 removed [ 3617.988904][T12483] team0 (unregistering): Port device veth475 removed [ 3617.999977][T12483] team0 (unregistering): Port device veth473 removed [ 3618.011015][T12483] team0 (unregistering): Port device veth471 removed [ 3618.022266][T12483] team0 (unregistering): Port device veth469 removed [ 3618.033828][T12483] team0 (unregistering): Port device veth467 removed [ 3618.044655][T12483] team0 (unregistering): Port device veth465 removed [ 3618.055815][T12483] team0 (unregistering): Port device veth463 removed [ 3618.067921][T12483] team0 (unregistering): Port device veth461 removed [ 3618.079060][T12483] team0 (unregistering): Port device veth459 removed [ 3618.090851][T12483] team0 (unregistering): Port device veth457 removed [ 3618.102445][T12483] team0 (unregistering): Port device veth455 removed [ 3618.113811][T12483] team0 (unregistering): Port device veth453 removed [ 3618.125051][T12483] team0 (unregistering): Port device veth451 removed [ 3618.136640][T12483] team0 (unregistering): Port device veth449 removed [ 3618.305643][T12483] team0 (unregistering): Port device veth327 removed [ 3618.316579][T12483] team0 (unregistering): Port device veth325 removed [ 3618.332808][T12483] team0 (unregistering): Port device veth323 removed [ 3618.344672][T12483] team0 (unregistering): Port device veth321 removed [ 3618.356199][T12483] team0 (unregistering): Port device veth319 removed [ 3618.367387][T12483] team0 (unregistering): Port device veth317 removed [ 3618.378265][T12483] team0 (unregistering): Port device veth315 removed [ 3618.389387][T12483] team0 (unregistering): Port device veth313 removed [ 3618.400579][T12483] team0 (unregistering): Port device veth311 removed [ 3618.412239][T12483] team0 (unregistering): Port device veth309 removed [ 3618.423880][T12483] team0 (unregistering): Port device veth307 removed [ 3618.435269][T12483] team0 (unregistering): Port device veth305 removed [ 3618.446904][T12483] team0 (unregistering): Port device veth303 removed [ 3618.458300][T12483] team0 (unregistering): Port device veth301 removed [ 3618.469742][T12483] team0 (unregistering): Port device veth299 removed [ 3618.480609][T12483] team0 (unregistering): Port device veth297 removed [ 3618.492311][T12483] team0 (unregistering): Port device veth295 removed [ 3618.503947][T12483] team0 (unregistering): Port device veth293 removed [ 3618.523340][T12483] team0 (unregistering): Port device veth285 removed [ 3618.542656][T12483] team0 (unregistering): Port device veth277 removed [ 3618.554547][T12483] team0 (unregistering): Port device veth275 removed [ 3618.566276][T12483] team0 (unregistering): Port device veth273 removed [ 3618.577347][T12483] team0 (unregistering): Port device veth271 removed [ 3618.588657][T12483] team0 (unregistering): Port device veth269 removed [ 3618.600271][T12483] team0 (unregistering): Port device veth267 removed [ 3618.611893][T12483] team0 (unregistering): Port device veth265 removed [ 3618.623254][T12483] team0 (unregistering): Port device veth263 removed [ 3618.634753][T12483] team0 (unregistering): Port device veth261 removed [ 3618.646053][T12483] team0 (unregistering): Port device veth259 removed [ 3618.657707][T12483] team0 (unregistering): Port device veth257 removed [ 3618.669146][T12483] team0 (unregistering): Port device veth255 removed [ 3618.672815][ C0] net_ratelimit: 15 callbacks suppressed [ 3618.672824][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3618.687407][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3618.693890][T12483] team0 (unregistering): Port device veth253 removed [ 3618.704991][T12483] team0 (unregistering): Port device veth251 removed [ 3618.716591][T12483] team0 (unregistering): Port device veth249 removed [ 3618.728213][T12483] team0 (unregistering): Port device veth247 removed [ 3618.739530][T12483] team0 (unregistering): Port device veth245 removed [ 3618.751327][T12483] team0 (unregistering): Port device veth243 removed [ 3618.762640][T12483] team0 (unregistering): Port device veth241 removed [ 3618.775165][T12483] team0 (unregistering): Port device veth239 removed [ 3618.787012][T12483] team0 (unregistering): Port device veth237 removed [ 3618.798124][T12483] team0 (unregistering): Port device veth235 removed [ 3618.808767][T12483] team0 (unregistering): Port device veth233 removed [ 3618.819250][T12483] team0 (unregistering): Port device veth231 removed [ 3618.830396][T12483] team0 (unregistering): Port device veth229 removed [ 3618.842165][T12483] team0 (unregistering): Port device veth227 removed [ 3618.853870][T12483] team0 (unregistering): Port device veth225 removed [ 3618.865425][T12483] team0 (unregistering): Port device veth223 removed [ 3618.876326][T12483] team0 (unregistering): Port device veth221 removed [ 3618.887877][T12483] team0 (unregistering): Port device veth219 removed [ 3618.898995][T12483] team0 (unregistering): Port device veth217 removed [ 3618.910264][T12483] team0 (unregistering): Port device veth215 removed [ 3618.922267][T12483] team0 (unregistering): Port device veth213 removed [ 3618.922671][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3618.934737][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3618.942253][T12483] team0 (unregistering): Port device veth211 removed [ 3618.953017][T12483] team0 (unregistering): Port device veth209 removed [ 3618.964478][T12483] team0 (unregistering): Port device veth207 removed [ 3618.975405][T12483] team0 (unregistering): Port device veth205 removed [ 3618.987073][T12483] team0 (unregistering): Port device veth203 removed [ 3618.998784][T12483] team0 (unregistering): Port device veth201 removed [ 3619.010753][T12483] team0 (unregistering): Port device veth199 removed [ 3619.021935][T12483] team0 (unregistering): Port device veth197 removed [ 3619.033252][T12483] team0 (unregistering): Port device veth195 removed [ 3619.045895][T12483] team0 (unregistering): Port device veth193 removed [ 3619.056893][T12483] team0 (unregistering): Port device veth191 removed [ 3619.068397][T12483] team0 (unregistering): Port device veth189 removed [ 3619.079396][T12483] team0 (unregistering): Port device veth187 removed [ 3619.090790][T12483] team0 (unregistering): Port device veth185 removed [ 3619.102744][T12483] team0 (unregistering): Port device veth183 removed [ 3619.113638][T12483] team0 (unregistering): Port device veth181 removed [ 3619.125089][T12483] team0 (unregistering): Port device veth179 removed [ 3619.136488][T12483] team0 (unregistering): Port device veth177 removed [ 3619.307609][T12483] team0 (unregistering): Port device veth53 removed [ 3619.318561][T12483] team0 (unregistering): Port device veth51 removed [ 3619.330327][T12483] team0 (unregistering): Port device veth49 removed [ 3619.341630][T12483] team0 (unregistering): Port device veth47 removed [ 3619.353129][T12483] team0 (unregistering): Port device veth45 removed [ 3619.364256][T12483] team0 (unregistering): Port device veth43 removed [ 3619.376633][T12483] team0 (unregistering): Port device veth41 removed [ 3619.388236][T12483] team0 (unregistering): Port device veth39 removed [ 3619.399189][T12483] team0 (unregistering): Port device veth37 removed [ 3619.409740][T12483] team0 (unregistering): Port device veth35 removed [ 3619.420524][T12483] team0 (unregistering): Port device veth33 removed [ 3619.431118][T12483] team0 (unregistering): Port device veth31 removed [ 3619.442493][T12483] team0 (unregistering): Port device veth29 removed [ 3619.453345][T12483] team0 (unregistering): Port device veth27 removed [ 3619.464290][T12483] team0 (unregistering): Port device veth25 removed [ 3619.475117][T12483] team0 (unregistering): Port device veth23 removed [ 3619.486606][T12483] team0 (unregistering): Port device veth21 removed [ 3619.497335][T12483] team0 (unregistering): Port device veth19 removed [ 3619.573403][T12483] device hsr_slave_0 left promiscuous mode [ 3619.612518][T12483] device hsr_slave_1 left promiscuous mode [ 3619.689475][T12483] team0 (unregistering): Port device team_slave_1 removed [ 3619.700919][T12483] team0 (unregistering): Port device team_slave_0 removed [ 3619.712277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3619.712304][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3619.718060][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3619.729875][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3619.735701][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3619.745708][T12483] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3619.844695][T12483] bond0 (unregistering): Released all slaves [ 3619.951426][T30147] IPVS: ftp: loaded support on port[0] = 21 [ 3620.004826][T30147] chnl_net:caif_netlink_parms(): no params data found [ 3620.032881][T30147] bridge0: port 1(bridge_slave_0) entered blocking state [ 3620.039979][T30147] bridge0: port 1(bridge_slave_0) entered disabled state [ 3620.048162][T30147] device bridge_slave_0 entered promiscuous mode [ 3620.056270][T30147] bridge0: port 2(bridge_slave_1) entered blocking state [ 3620.063622][T30147] bridge0: port 2(bridge_slave_1) entered disabled state [ 3620.071726][T30147] device bridge_slave_1 entered promiscuous mode [ 3620.089574][T30147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3620.101067][T30147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3620.120333][T30147] team0: Port device team_slave_0 added [ 3620.127559][T30147] team0: Port device team_slave_1 added [ 3620.184627][T30147] device hsr_slave_0 entered promiscuous mode [ 3620.222405][T30147] device hsr_slave_1 entered promiscuous mode [ 3620.272074][T30147] debugfs: Directory 'hsr0' with parent '/' already present! [ 3620.291172][T30147] bridge0: port 2(bridge_slave_1) entered blocking state [ 3620.298546][T30147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3620.305957][T30147] bridge0: port 1(bridge_slave_0) entered blocking state [ 3620.313025][T30147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3620.344592][T30147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3620.357607][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3620.365898][T31966] bridge0: port 1(bridge_slave_0) entered disabled state [ 3620.374224][T31966] bridge0: port 2(bridge_slave_1) entered disabled state [ 3620.388226][T30147] 8021q: adding VLAN 0 to HW filter on device team0 [ 3620.399366][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3620.408082][T31966] bridge0: port 1(bridge_slave_0) entered blocking state [ 3620.415205][T31966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3620.433641][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3620.442598][T31966] bridge0: port 2(bridge_slave_1) entered blocking state [ 3620.449670][T31966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3620.459083][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3620.468021][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3620.484105][T30147] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3620.494765][T30147] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3620.508340][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3620.517096][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3620.525865][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3620.534608][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3620.551465][T30147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3620.560661][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3620.568862][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3620.631809][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3620.829618][T30158] bridge0: port 2(bridge_slave_1) entered disabled state [ 3620.837029][T30158] bridge0: port 1(bridge_slave_0) entered disabled state 16:51:35 executing program 4: 16:51:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc00e, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:35 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x286200) read(0xffffffffffffffff, 0x0, 0x23b) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x102800) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wrr\x00', 0x21, 0xffffffffffffff8f}, 0x2c) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, 0x96, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x40}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x0, @multicast1}, {0x2, 0x4e22, @broadcast}, 0x20, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000000)='vxcan1\x00', 0x3, 0x10243, 0x1f}) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000012c0)) sendmmsg(r5, &(0x7f0000000d00), 0x1bdd307, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000040), 0x4) write$UHID_CREATE(r0, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) 16:51:35 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x7c000}, 0x0, 0x6000000}) 16:51:35 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x286200) read(0xffffffffffffffff, 0x0, 0x23b) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x102800) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wrr\x00', 0x21, 0xffffffffffffff8f}, 0x2c) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, 0x96, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x40}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x0, @multicast1}, {0x2, 0x4e22, @broadcast}, 0x20, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000000)='vxcan1\x00', 0x3, 0x10243, 0x1f}) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000012c0)) sendmmsg(r5, &(0x7f0000000d00), 0x1bdd307, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000040), 0x4) write$UHID_CREATE(r0, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) 16:51:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc0fe, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:35 executing program 1: 16:51:36 executing program 1: pipe(&(0x7f00000005c0)) socket$inet(0x2, 0x2000080001, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f179516d, 0x0) syz_open_procfs(0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {0x0}}, 0x18) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) write$uinput_user_dev(r1, &(0x7f0000000140)={'\ayz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\f\x00\x00\xfe\xff\xff\xff\x05\xff\xff\xff\x92\xc0\x00\x00\x05\x00'}, 0x45c) close(r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f00000008c0)={{0x9, 0x1f, 0x3, 0x5}, 'syz1\x00', 0xc}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00HT\xf4\xfa\x92\xcaH\x1ci\xccui\x13W}9\x00ah\xde\x84\xf0\xbdU\x96\xbd11=*w\x81\x8d\x1c\x82\x04\x99n\xdf\xbcD\xe6{\t\x04\xaf\x92W\x00\xe4wt&\xff-\xae\x19\x9b\x97\nS\xe5\xafu_s\xf6\xf7\x14P\a\xe3\xc0\xed\xe28F/S\xcc\xcc\xeae\r\x97Z\xd1Q0\xa8Aj\x15\xaf\xf0\xc96bJ\xeeH%\x0f=\x01\x82\xf00\x9bE!\x9e\xbf\x12w\xcb\xc1\xd0\xf1*\xf9\xe7\xc7\xd3uI\x1c#\xfa\x92\x95\xca\xd6\xa39\xd1\xf0g\xe2!\f\\;qO\x97\xce\xcc\xbcU\xadLR\xf5 \xb0\xe8\x00'/176) r5 = open(0x0, 0x0, 0x0) getdents64(r5, 0x0, 0x600) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r6, &(0x7f00000000c0)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000600)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}) mkdirat(r6, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) exit_group(0x7af7) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat$cgroup(r4, &(0x7f0000000000)='syz\xff\xda', 0x1ff) 16:51:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x62, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x5}) 16:51:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xfc00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:36 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x286200) read(0xffffffffffffffff, 0x0, 0x23b) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x102800) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) dup3(r3, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x0, @rand_addr="c223e211e63ec71f52f4aa37180045d7"}}, 0x9, 0x10001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wrr\x00', 0x21, 0xffffffffffffff8f}, 0x2c) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @empty}, 0x96, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x40}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x0, @multicast1}, {0x2, 0x4e22, @broadcast}, 0x20, 0x0, 0x0, 0x0, 0x3e91, &(0x7f0000000000)='vxcan1\x00', 0x3, 0x10243, 0x1f}) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000012c0)) sendmmsg(r5, &(0x7f0000000d00), 0x1bdd307, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000040), 0x4) write$UHID_CREATE(r0, &(0x7f0000001100)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x0, 0x9e, 0x1}, 0x120) 16:51:36 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x9, 0x0) poll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, 0x0) 16:51:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000001900)={0x0, 0x9ecb, 0x0, 0x40000, 0xf, 0x0, 0x3, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x2102) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) dup2(r2, r0) close(r1) 16:51:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xfe80, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x7d000}, 0x0, 0x6000000}) 16:51:36 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x7a000}, 0x0, 0x6000000}) 16:51:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xfec0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xff00, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:36 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xff03, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe2(&(0x7f0000000140), 0x2000) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x8, 0x100) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$packet(0x11, 0x3, 0x300) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$packet(0x11, 0x3, 0x300) r13 = fcntl$dupfd(r11, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r14, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(r14, 0x1, 0x2c, &(0x7f0000000140), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$packet(0x11, 0x3, 0x300) r17 = fcntl$dupfd(r15, 0x0, r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) r18 = socket(0x400000000000010, 0x802, 0x0) write(r18, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0x915dcf68e7c9cb8) r19 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r19, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r21, 0x407, 0x0) write(r21, &(0x7f0000000340), 0x41395527) vmsplice(r20, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r22, 0x200004) r23 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r23, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r23, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r23, r22, 0x0, 0x80001d00c0d0) 16:51:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x33fe0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3623.870263][ C0] net_ratelimit: 23 callbacks suppressed [ 3623.870273][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3623.870291][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3623.876122][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3623.882049][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3623.900006][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3623.903309][T12483] device bridge_slave_1 left promiscuous mode [ 3623.913157][T12483] bridge0: port 2(bridge_slave_1) entered disabled state [ 3623.950879][T12483] device bridge_slave_0 left promiscuous mode [ 3623.957397][T12483] bridge0: port 1(bridge_slave_0) entered disabled state [ 3624.661540][T12483] device hsr_slave_0 left promiscuous mode [ 3624.701213][T12483] device hsr_slave_1 left promiscuous mode [ 3624.767163][T12483] team0 (unregistering): Port device team_slave_1 removed [ 3624.778501][T12483] team0 (unregistering): Port device team_slave_0 removed [ 3624.790052][T12483] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3624.843848][T12483] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3624.902701][T12483] bond0 (unregistering): Released all slaves [ 3624.909704][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3624.915546][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3625.007205][T30543] IPVS: ftp: loaded support on port[0] = 21 [ 3625.059493][T30543] chnl_net:caif_netlink_parms(): no params data found [ 3625.088384][T30543] bridge0: port 1(bridge_slave_0) entered blocking state [ 3625.095789][T30543] bridge0: port 1(bridge_slave_0) entered disabled state [ 3625.104043][T30543] device bridge_slave_0 entered promiscuous mode [ 3625.112506][T30543] bridge0: port 2(bridge_slave_1) entered blocking state [ 3625.119917][T30543] bridge0: port 2(bridge_slave_1) entered disabled state [ 3625.128091][T30543] device bridge_slave_1 entered promiscuous mode [ 3625.146770][T30543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3625.149589][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3625.157713][T30543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3625.161723][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3625.250743][T30543] team0: Port device team_slave_0 added [ 3625.257811][T30543] team0: Port device team_slave_1 added [ 3625.312850][T30543] device hsr_slave_0 entered promiscuous mode [ 3625.370118][T30543] device hsr_slave_1 entered promiscuous mode [ 3625.412366][T30543] debugfs: Directory 'hsr0' with parent '/' already present! [ 3625.428264][T30543] bridge0: port 2(bridge_slave_1) entered blocking state [ 3625.435437][T30543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3625.442840][T30543] bridge0: port 1(bridge_slave_0) entered blocking state [ 3625.449889][T30543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3625.495597][T30543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3625.508925][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3625.522109][T13606] bridge0: port 1(bridge_slave_0) entered disabled state [ 3625.533797][T13606] bridge0: port 2(bridge_slave_1) entered disabled state [ 3625.549222][T30543] 8021q: adding VLAN 0 to HW filter on device team0 [ 3625.566211][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3625.578968][T13606] bridge0: port 1(bridge_slave_0) entered blocking state [ 3625.586113][T13606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3625.614428][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3625.624185][T10021] bridge0: port 2(bridge_slave_1) entered blocking state [ 3625.631291][T10021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3625.643131][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3625.653716][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3625.666199][T10850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3625.685903][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3625.695204][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3625.708508][T30543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3625.725406][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3625.733700][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3625.746289][T30543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3625.819256][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:51:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f00000001c0)="04", 0x1, 0xfffffffffffffffd) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x40000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000200)=0x6, 0x4) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r2, r0, r2}, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={'sha384-generic\x00\n\x00'}}) 16:51:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x7e000}, 0x0, 0x6000000}) 16:51:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r1 = socket$inet_sctp(0x2, 0x801, 0x84) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/92, 0x5c}], 0x1, &(0x7f0000000280)=""/74, 0x4a}, 0x40000000) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 16:51:40 executing program 3: bind$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0xfffffffffffffffc, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = accept$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) write$UHID_CREATE2(r2, &(0x7f0000000180)={0xb, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x99, 0x5, 0xfffffffd, 0x0, 0x3, 0x3, "d34c8196af7730b435a6ba67f5bbcb98cb31770a7cb84276f14431a754a661412a61577b8fbe5e0919e66ef78724c676c101f5f62edbf52b9bf68d2001c46e791f6ffe6210d2b041752be87c9721e6972df075acb3aa054878575ffa7a3b440ed7074ff65b176b7d2869f881ce87b47df2223132a671895042a6f03bf7781ccbc3fff50b01f396c04c396a222b31eb9166e361557dff260658"}, 0x1b1) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') sendfile(r5, r6, 0x0, 0x8607) 16:51:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x34000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:40 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x40000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000580)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f00000015c0)={0x8, "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", 0xfffffffffffffde9}, 0x10000005c) r1 = fanotify_init(0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0xee) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, 0x0) recvfrom$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr="e6cac3521284a9e1228473f45ba3a8ad"}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_pgetevents(0x0, 0x0, 0x1, &(0x7f0000000040)=[{}], 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0xffffffffffffff80}, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f0000000080)=0x10000) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000240)={0x0, 0xb4, 0x40, 0x65, 0x0, 0x6, 0x5, 0x3, 0x6, 0x3, 0x7f}, 0xb) fadvise64(r0, 0x0, 0x0, 0x4) 16:51:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x400300, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r1 = socket$inet_sctp(0x2, 0x801, 0x84) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/92, 0x5c}], 0x1, &(0x7f0000000280)=""/74, 0x4a}, 0x40000000) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 16:51:41 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x1000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x2000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x7f000}, 0x0, 0x6000000}) 16:51:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r7, 0xffff}, &(0x7f00000000c0)=0x8) r8 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6(0xa, 0x5, 0x0) shutdown(r9, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1000000000021, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r9, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x0, 0x1000000380001, @remote, 0x3}, 0x1c) 16:51:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={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) fsetxattr$security_smack_transmute(r0, &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local, 'bond0\x00'}}, 0x1e) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r4 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f0000000040)={0x10000, "88515e9b670b950bc956faa2ac850361462533d0b5bfd0f99f9d69e862dde73f"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={r5}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r5, 0x4, 0x16, "38f45aa5ce45f869392bfa97731283321dcf39b2c593"}, 0x1e) syz_genetlink_get_family_id$team(0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005b40), 0x4000000000001b2, 0x0) 16:51:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:42 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup\x00', 0x200002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x2000000000000010, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)={0xbc, r4, 0x300, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x102}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x413c3b35}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffff801}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xbc}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1cb079f30000", @ANYRES16=r4, @ANYBLOB="020029bd7000fddbdf250f0000000800050006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x10000}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x54, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x167, 0xa, r5}, @IFLA_LINKINFO={0x2c, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x1c, 0x2, [@tunl6_policy=[@IFLA_IPTUN_LOCAL={0x14, 0x2, @mcast2}], @tunl6_policy=[@tunl_policy=[@IFLA_IPTUN_TOS={0x0, 0x5, 0x2}]]]}}}]}, 0x54}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 16:51:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf]}, 0x14}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0xfec0) 16:51:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 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$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r3 = open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x200004) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x400000000000010, 0x802, 0x0) write(r6, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r7 = socket(0x400000000000010, 0x802, 0x0) write(r7, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd2, "5191e00c715646f37215d018d6d849d125617564fc03e0c8656b9580a75fd100db12e855a366819c20953cf4d35f5b3bbbaa9577847abff142268d8ee7817174f762dca2fa40b45a89ffa4f7748d7d0a299d28f51f079cc879b254d3953d822851dbf2a4c1820882a680cf27b2f349564d64c331bd3e88b0c98330dc707d074360ee89e71fb36790e186c2b6c16db061e35ac78fefd9c17f4ab48b30f9f84ccfbcb0f6c7b0b08202c6f5cd42b42caa4beeda6316dd10fb16759763ab289347d83a796bc7c8ea4c5d193a322c31e58f315745"}, &(0x7f0000000380)=0xda) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000003c0)={0x5, 0x6, 0x0, 0x81, 0x3, 0xb4, 0xfffff1c2, 0xeb3, r8}, &(0x7f0000000400)=0x20) r9 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x200002, 0x0) getsockopt$bt_BT_SNDMTU(r10, 0x112, 0xc, &(0x7f0000000480)=0x1, &(0x7f00000004c0)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r9, 0xc1105517, &(0x7f00000000c0)={{0x1, 0x5, 0x1f, 0x6, 'syz0\x00', 0x80000001}, 0x2, 0x30, 0x8, 0x0, 0xa, 0x401, 'syz0\x00', &(0x7f0000000040)=['\x00', '/dev/net/tun\x00', 'nr0\x01\x00', 'nr0\x01\x00', 'nr0\x01\x00', '\x00', '-%\x00', 'vmnet0(uservboxnet1\x00', '/dev/net/tun\x00', '\x00'], 0x43, [], [0x9, 0x7, 0x3, 0x401]}) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 16:51:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3627.774409][T30940] device nr0 entered promiscuous mode [ 3627.783991][T30939] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3627.856611][T30946] bond2 (uninitialized): Released all slaves [ 3627.883144][T30939] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. 16:51:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x5000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:42 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000200)=""/137) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x220f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x3, 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}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 16:51:42 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='mem\x00\x01y.swaS.current\x00\xbe\x17\xf2\xfan\xd4\xb9#h\xa1\xf4^\xbb\xe1zX|A=\xfa\x97h7\x84\xf4x\xa3\x17\xc8\xe0Y(\xfep\xf8\x8a\xca\'\xb4\x19\xed|.\"w\xdd\x8b\xd1\xa3M\xc9/\xf6\xbekI7wC\xc2\xcd%\xd0\xa4\xd0{\xbf\r6^\xc0\x92$,\xc6\x8d-\x98\x87/?u\xa8\xda\xefV\xbd\xc23\xe8O|e\x16Z\xa9\x059\xc5\x8bc\xa8k\xcc\xed\x16\xe1O\xa8H\xd6\xa9g\x86\x7f\xdew*\x10\xb5q\x87\xcfS\xc2S\x13\x00\xb4z\xcc\xb7x\xf8q\xd2\xbd!sC\x85\xeeWw\x94\xc7\xaf\xbd\xc8\xb3\xd4\x01\xbd]\x84\xf0\x87|)\x80', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)) [ 3628.232581][T30940] device nr0 entered promiscuous mode 16:51:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x80000}, 0x0, 0x6000000}) 16:51:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000200)}, 0x2}], 0x1, 0x0) pkey_alloc(0x0, 0x248c3af21583469e) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1005, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000100)) ioctl$int_in(r1, 0x800060c0045006, &(0x7f0000000040)=0x100000035) writev(0xffffffffffffffff, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) 16:51:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:43 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:43 executing program 4: io_uring_setup(0x0, &(0x7f0000001240)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @bcast, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0xfffffffffffffd86) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 16:51:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x8000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:43 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 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) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000009140)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @dev={[], 0x27}, 'teql0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="4cd02cd3e0ce1f732127d4d1cd18b28be0a6efd6e14f7544508693f27abdf85a95dc1677ce5e2f1cb1b6bd21109160b27fbc7a9c078564b6733326b28532896aecffe3a5ddad585a635ddcc7783df178c784a1a066b3e5c4ca6b2f4c29522470752354fde59d32d69f1fd8e023eadab2c92ea6806144f1a59113848fdabaed74d9f369ba62ded0098576d1a799a0b513718562a2eab33c9457235f1078ce122ca8f359447d40eb03c1a2f022d90f3f244923328788082ad7608124ef9bcec8e10df102d7a96940", 0xc7}, {&(0x7f0000000380)="3d6b20684fbc6db6ca964b62b2b063d5203e215cd598d1a6356e41601693cae6f77ba2f66b75163bc2e5e7adbb86bb5bbc939cbd25b2ce28e9436f0f238e8e18038f9cd99f51adbe8f86", 0x4a}, {&(0x7f0000000280)="39e7f91ef7b8dc82dabb300581", 0xd}, {&(0x7f0000000400)="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{0xe8, 0x10a, 0x100, "55b2ab26278acd29d1ff5dba7dd21e138fb2bfb5fc7809b6a720406ade76c9207a6f3e3540641f927aab25f230e9613d0a51f859dbebc1d9c9d0c60de0bc2ff3d846a5664ca4c7efd371bd7b9e739aa472c3ceecce6a4ff3a5ef2b962e5ab019c27052e74befa1b51af59c03dc2fd355b4368c7dd8d64d996f358c18e031a707514f0a03b35c84cfc6b9a110daeb48de2630a07fef1b2a0a9aec0c7e7589cce16868afbe838dd679c65570543b6fbb4ebdb0522f8b95ac3bc72d848882dde416b5381b1a91968bb2d897eb488734b641695d60"}, {0x18, 0x0, 0x43ded26, "d2389257"}, {0xc8, 0xee8e2d512215151f, 0x0, "200a13405b5d153c86a3962da5045612e8bea2116fe1338dbfad30cfb9953798e168b2f2ae6fac802be633699737a3899fa76c364fc1bdfd0bc5e1f0ca80d25f9b25e0ae3bf552c100349acc9fe32bdeca546cefe624cc3cb7f23885bdb98bbb0a828605a8108417461c084ef54788846e9ec8f0c5060877339256e82755a08dd829e7c16b1f0ffb040a76224b1ac74dab821f8076e4c48283951e00cb9973eeb22ac7937ba697fe5f4addce06ab1d114cbef1b9742ada5f"}, {0x38, 0x1, 0xcf, "2bb5cf3731a7aad0e1f2218be910789f9e0690bb3843cb3509a721cb1352466659f0a0ffdd88"}, {0xf8, 0xff, 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"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"}], 0x2318}}], 0x6, 0x44000) lsetxattr$security_evm(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='security.evm\x00', &(0x7f0000004140)=@md5={0x1, "1df7208c974609bdd6b5c44cf28a7ead"}, 0x11, 0x6) 16:51:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$packet(0x11, 0x3, 0x300) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000180)={0x8, 0x9, 0x4, 0x20000000, {r5, r6/1000+30000}, {0x2, 0xc, 0x20, 0x80, 0x4, 0x1, "884ff27d"}, 0x4, 0x0, @fd=r9, 0x4}) close(r3) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000033001901000000000000000004000000ffd38d9b0c00010006000600081bc2e39474da88a80ab92dcf917d21e06e589fae3a9e3e10cf66d9015d3ebd4b998fb5413d225dff4cfffc423f890faafb5c5aa759490e5c927a4d546c8642a5c1ab99847c5b176ef0be644c2fdcc7571d91bf3f1f2441d0c486c326fbf55fcf77e5abeb041df13f8bccfdcdc125917f3b"], 0x1}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) 16:51:43 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000009140)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @dev={[], 0x27}, 'teql0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="4cd02cd3e0ce1f732127d4d1cd18b28be0a6efd6e14f7544508693f27abdf85a95dc1677ce5e2f1cb1b6bd21109160b27fbc7a9c078564b6733326b28532896aecffe3a5ddad585a635ddcc7783df178c784a1a066b3e5c4ca6b2f4c29522470752354fde59d32d69f1fd8e023eadab2c92ea6806144f1a59113848fdabaed74d9f369ba62ded0098576d1a799a0b513718562a2eab33c9457235f1078ce122ca8f359447d40eb03c1a2f022d90f3f244923328788082ad7608124ef9bcec8e10df102d7a96940", 0xc7}, {&(0x7f0000000380)="3d6b20684fbc6db6ca964b62b2b063d5203e215cd598d1a6356e41601693cae6f77ba2f66b75163bc2e5e7adbb86bb5bbc939cbd25b2ce28e9436f0f238e8e18038f9cd99f51adbe8f86", 0x4a}, {&(0x7f0000000280)="39e7f91ef7b8dc82dabb300581", 0xd}, {&(0x7f0000000400)="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0x1000}], 0x4}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001400)="e356c9eafdb237c6301831f4c226ee7e8a8a98e31a6e2ae0a7f56f6fb68cc92c93b5bf749aa30f34c8d8", 0x2a}], 0x1, &(0x7f0000001480)=[{0x60, 0x81, 0x1, "f756e941e4b583056722f76b81ccd87ce9fa9045f3443a0c891d0e5e0ccf419f4d96a5312af1ef40f60d546b383989438f98c441f9dec5ca0f004da016326aa05b8ed1d42031935ebeedb001cc"}, {0x20, 0x0, 0x5, "60e8fd1e7caf537679b6897a"}, {0x38, 0x117, 0x20, "fbb3b1c3ff8eac12138c6884af804c64c4128c9b40c5e7cfe1cbb6e5b364c85c8c111ba7f4286562"}, {0xe0, 0x108, 0x3ff, "5c07cdcf05fa3c7fb188ab64ad101e5475141e33a9ff633b02bda8d977eadae2cbce99d613cd51928f4f147dff7b95fb82cf539fca02470e63b1d7ebffc850f4278dbe4d4fae31ef2a4303f96cba8746a2b22a8c1199d4f7dc9a6d49ec9bf82f515004a25dad27393e60b429c4d6b5d8ca98b3352a3c0604f7302021521bc9387aa0bd059cc8920855adbad777ab87d8963c53a2294e71ee65f398ede461ee1efe01f91654d0ecea370ab0a377f6647d105f8c0a9fda163e8cfe43fa947caa2844a1b7013f1144ffb7eece"}, {0xd0, 0x110, 0x40, "293423daed0061854d9426577ab3e073dbb162f3eca7c2d13a6873daf2d371aa5e5ddd25d2b7859e49171b86961694485aa781603457fdf55b28a87af95ad21dac373f128655b8624de13660ecb0043fd96d649bc8d6b243828844ddeb24c5e3d27e7839db724701fbce6ae3cb0812556d88ed78dd051930043fe2ccb98f112e598259a96fe040ca50c071c477b32f2a969e306fb88b7270b434e4f062ea72953b5f52605cc72301992f9482b0e76202371d2824e248419954c21383"}, {0x78, 0x116, 0x4, "41d71b8e55b1ee46398239c7f6001fc5119c9934b5c3e6d6a24b39e18ef4f2872c796ae53256f78c6cb29227868e89edd9b6b7b261b0160d0e52e44d4d9400d51f100dbe1ef37ff4539100b9cde71be6df264f5c9573f791e64b14373f33c70dd85630"}, {0x50, 0x29, 0x6, "e28c8f0d91ff32153a02456a0bc11031fb879a70a15cd54f2925d3a4ff54467f680d3a077b61dc8d4974791988ef59b9c95fda624d84486f14bfb7dbab973746"}, {0x60, 0x118, 0x7, "d1fd8edeac93b0d069abe58d0b0cb1d1b3cc90e0e12dbe5780ff954065dea46e77176a2c534609e6a366553c82cdbb032f3b05248b74cf60d75c1e836982334cb32e7066e9f41324aa9936c0e18060"}], 0x390}}, {{&(0x7f0000001840)=@alg={0x26, 'rng\x00', 0x0, 0x0, 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"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0x2318}}], 0x6, 0x44000) lsetxattr$security_evm(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='security.evm\x00', &(0x7f0000004140)=@md5={0x1, "1df7208c974609bdd6b5c44cf28a7ead"}, 0x11, 0x6) [ 3629.077580][ C0] net_ratelimit: 25 callbacks suppressed [ 3629.077591][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3629.089294][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:51:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x81000}, 0x0, 0x6000000}) 16:51:43 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000080)={0x100, 0x0, 0x400, 0xffffffff, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@initdev, @dev, 0x0}, &(0x7f0000000040)=0xc) r9 = socket(0x400000000000010, 0x802, 0x0) write(r9, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$HCIINQUIRY(r9, 0x800448f0, &(0x7f00000000c0)={r8, 0x8, 0x81, 0x9, 0x6, 0x0, 0xe7}) r10 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$packet(0x11, 0x3, 0x300) r13 = fcntl$dupfd(r11, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(r13, 0x4010744d) write(0xffffffffffffffff, &(0x7f0000000140)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001", 0x21) close(r10) socket(0x10, 0x6, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r10, 0x0, 0x4ffde, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$packet(0x11, 0x3, 0x300) r16 = fcntl$dupfd(r14, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) ioctl$ASHMEM_SET_SIZE(r16, 0x40087703, 0x3) 16:51:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x82, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x80045400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname(r5, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e21, 0x9, @mcast1, 0x25a77965}], 0x3c) [ 3629.307466][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3629.313415][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:51:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xb000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:44 executing program 1: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) waitid(0x2, 0x0, 0x0, 0x40000000, &(0x7f0000000740)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@bpq0='bpq0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x7f, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') sendfile(r2, r3, 0x0, 0x100000008008) accept4$llc(r3, &(0x7f00000003c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x1800) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2400, 0x0) openat$smack_task_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$cgroup_procs(r4, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) 16:51:44 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:44 executing program 4: writev(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000440)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getegid() request_key(0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x80080, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fadvise64(r0, 0x4, 0x3, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x400040, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x9) 16:51:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xe000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3630.107060][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3630.112893][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3630.117390][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3630.118713][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3630.124917][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3630.130329][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:51:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x82000}, 0x0, 0x6000000}) 16:51:44 executing program 4: writev(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000440)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getegid() request_key(0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x80080, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fadvise64(r0, 0x4, 0x3, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x400040, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x9) 16:51:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:45 executing program 3: 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) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x40, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x7, 0xf2, 0xe9, 0x99f}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x4, 0x2, 0x3}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCNEWUNIT(r6, 0xc004743e, &(0x7f00000001c0)=0x3) r7 = creat(&(0x7f0000000200)='./bus\x00', 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) getsockopt$inet_dccp_buf(r8, 0x21, 0x80, &(0x7f0000000240)=""/190, &(0x7f0000000300)=0xbe) r9 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) eventfd2(0x2, 0x0) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f0000000100)={0x7, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x0, 0x5}}, 0x20) lseek(r7, 0x0, 0x2) sendfile(r7, r9, 0x0, 0x40d09) 16:51:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x10000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:45 executing program 1: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) waitid(0x2, 0x0, 0x0, 0x40000000, &(0x7f0000000740)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@bpq0='bpq0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x7f, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') sendfile(r2, r3, 0x0, 0x100000008008) accept4$llc(r3, &(0x7f00000003c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x1800) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2400, 0x0) openat$smack_task_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$cgroup_procs(r4, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) [ 3630.758112][ T26] audit: type=1804 audit(1574614305.279:9028): pid=31473 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3454/bus" dev="sda1" ino=16917 res=1 16:51:45 executing program 4: writev(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000440)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getegid() request_key(0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x80080, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fadvise64(r0, 0x4, 0x3, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x400040, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x9) 16:51:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x11000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:45 executing program 4: writev(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000440)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getegid() request_key(0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x80080, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fadvise64(r0, 0x4, 0x3, 0x1) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x400040, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x9) 16:51:45 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3631.224362][ T26] audit: type=1804 audit(1574614305.739:9029): pid=31584 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3454/bus" dev="sda1" ino=16917 res=1 16:51:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x83000}, 0x0, 0x6000000}) 16:51:46 executing program 3: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffd, 0x6d1a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) write$char_usb(r1, &(0x7f0000000140)="b821109478fab1cd4e851fba018088c0bdcbd1f9a9e9823f8b5479b6d75ce5acfa655afe648ef01d31e1c07ee6fcd444c5dc3a7e08896f51a3521338118db6f4ef906e8040b042ba31bcfddd3b5a2d031875921ea52e4702653a6c8f824f421e16b3a90e78fdfc4f5a8e5b376a92372bc881753b8a664310cf3e2bf2b2", 0x7d) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x2540, 0x0, 0x9000000) 16:51:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x12000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x13000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:46 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x21}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) r1 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) syz_open_procfs(r3, &(0x7f00000002c0)='personality\x00') shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x20, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x200002) setsockopt$SO_J1939_FILTER(r5, 0x6b, 0x1, &(0x7f0000000200)=[{0x3, 0x0, {0x3, 0x1, 0x2}, {0x0, 0x3d026b8f1b659ea5}, 0xff, 0xfc}, {0x1, 0x3, {0x0, 0x0, 0x1}, {0xdc236b763c62cdbc, 0x63d5a682ffc313b7}, 0x1, 0xfe}, {0x2, 0x3, {0x0, 0x6893159639a4425b, 0x2}, {0x0, 0xf0, 0x4}}, {0x1, 0x3, {0x1, 0xf0, 0x3937b35b7c1df734}, {0x0, 0xff}, 0x2, 0x2}], 0x80) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) 16:51:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x14000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:46 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x2000002) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x8, 0x20}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='\n\xc2\x03?\x9b\xe3\xf9:\x00', 0x1, 0x0) sendmsg$nl_route(r3, 0x0, 0x4000000) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe0002250700", 0x24) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r5 = openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r6 = syz_open_dev$vcsa(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x1, 0x29350bd9}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r7, 0x3}, 0x8) r8 = openat$cgroup_ro(r6, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x0, 0x0, 0x2000002) r10 = eventfd(0x5) fallocate(r10, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000040)={0x0, r9, 0x0, 0x8, 0x20}) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r12 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r12, 0x0, 0x0, 0x2000002) fallocate(r11, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r11, 0xc028660f, &(0x7f0000000040)={0x0, r12, 0x0, 0x8, 0x20}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r14 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r14, 0x0, 0x0, 0x2000002) fallocate(r13, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r13, 0xc028660f, &(0x7f0000000040)={0x0, r14, 0x0, 0x8, 0x20}) creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$packet(0x11, 0x3, 0x300) r17 = fcntl$dupfd(r15, 0x0, r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) fcntl$dupfd(r6, 0x7ffa1a7867becc59, r17) fallocate(0xffffffffffffffff, 0x4b, 0x0, 0x64d) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) r18 = socket$nl_netfilter(0x10, 0x3, 0xc) r19 = socket$netlink(0x10, 0x3, 0xc) writev(r19, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000306096768fe07072b0300370e000a0014000200450201070300001419001a00120002000e00010006000300"/57, 0x39}], 0x1) r20 = socket$netlink(0x10, 0x3, 0xc) writev(r20, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000306096768fe07072b0300370e000a0014000200450201070300001419001a00120002000e00010006000300"/57, 0x39}], 0x1) r21 = socket$netlink(0x10, 0x3, 0xc) writev(r21, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000306096768fe07072b0300370e000a0014000200450201070300001419001a00120002000e00010006000300"/57, 0x39}], 0x1) ioctl$sock_ifreq(r4, 0x8926, &(0x7f00000000c0)={'sit0\x00', @ifru_names='eql\x00'}) ioctl$sock_ifreq(r18, 0x8927, &(0x7f0000000240)={'veth0_to_hsr\x00', @ifru_settings={0x20, 0x3b, @raw_hdlc=&(0x7f0000000300)={0x0, 0x1f}}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r23 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r23, 0x0, 0x0, 0x2000002) ioctl$EXT4_IOC_MOVE_EXT(r22, 0xc028660f, &(0x7f0000000040)={0x0, r23, 0x0, 0x8, 0x20}) r24 = dup(0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r4, 0x20}, {r9, 0x40}, {r11, 0x4000}, {r1, 0x475e33e0af228bf7}, {0xffffffffffffffff, 0xf0}, {r5, 0x20}, {0xffffffffffffffff, 0x4000}, {r24, 0x9318}], 0x8, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x3}, 0x3d9) r25 = socket$alg(0x26, 0x5, 0x0) bind$alg(r25, 0x0, 0x0) getsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x20000041) clone(0x0, 0x0, 0x0, 0x0, 0x0) 16:51:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x84000}, 0x0, 0x6000000}) 16:51:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x20000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:47 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3632.701286][T31723] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3632.716385][T14298] device bridge_slave_1 left promiscuous mode [ 3632.725227][T14298] bridge0: port 2(bridge_slave_1) entered disabled state [ 3632.795752][T31723] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3632.823412][T31715] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3632.866035][T31719] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3632.878290][T31715] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3632.900505][T31719] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3632.922500][T14298] device bridge_slave_0 left promiscuous mode [ 3632.930356][T14298] bridge0: port 1(bridge_slave_0) entered disabled state [ 3632.938649][ T26] audit: type=1804 audit(1574614307.450:9030): pid=31736 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3456/file0" dev="sda1" ino=16770 res=1 [ 3633.015123][ T26] audit: type=1804 audit(1574614307.470:9031): pid=31723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3456/file0" dev="sda1" ino=16770 res=1 [ 3633.323431][ T26] audit: type=1804 audit(1574614307.840:9032): pid=31719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir779814883/syzkaller.dcFcak/3456/file0" dev="sda1" ino=16770 res=1 [ 3634.148826][T14298] bond1 (unregistering): Released all slaves [ 3634.195253][T14298] device hsr_slave_0 left promiscuous mode [ 3634.255178][T14298] device hsr_slave_1 left promiscuous mode [ 3634.265054][ C1] net_ratelimit: 18 callbacks suppressed [ 3634.265064][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3634.265146][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3634.270796][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3634.289315][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3634.295201][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3634.336106][T14298] team0 (unregistering): Port device team_slave_1 removed [ 3634.351904][T14298] team0 (unregistering): Port device team_slave_0 removed [ 3634.363653][T14298] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3634.439116][T14298] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3634.497935][T14298] bond0 (unregistering): Released all slaves [ 3634.604753][T31848] IPVS: ftp: loaded support on port[0] = 21 [ 3634.670684][T31848] chnl_net:caif_netlink_parms(): no params data found [ 3634.748214][T31848] bridge0: port 1(bridge_slave_0) entered blocking state [ 3634.758478][T31848] bridge0: port 1(bridge_slave_0) entered disabled state [ 3634.767146][T31848] device bridge_slave_0 entered promiscuous mode [ 3634.779674][T31848] bridge0: port 2(bridge_slave_1) entered blocking state [ 3634.787168][T31848] bridge0: port 2(bridge_slave_1) entered disabled state [ 3634.799207][T31848] device bridge_slave_1 entered promiscuous mode [ 3634.823803][T31848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3634.838058][T31848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3634.864278][T31848] team0: Port device team_slave_0 added [ 3634.871499][T31848] team0: Port device team_slave_1 added [ 3634.927485][T31848] device hsr_slave_0 entered promiscuous mode [ 3634.995008][T31848] device hsr_slave_1 entered promiscuous mode [ 3635.034655][T31848] debugfs: Directory 'hsr0' with parent '/' already present! [ 3635.055945][T31848] bridge0: port 2(bridge_slave_1) entered blocking state [ 3635.063008][T31848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3635.070321][T31848] bridge0: port 1(bridge_slave_0) entered blocking state [ 3635.077380][T31848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3635.122190][T31848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3635.139977][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3635.149404][T10021] bridge0: port 1(bridge_slave_0) entered disabled state [ 3635.157910][T10021] bridge0: port 2(bridge_slave_1) entered disabled state [ 3635.171512][T31848] 8021q: adding VLAN 0 to HW filter on device team0 [ 3635.183239][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3635.192064][ T8472] bridge0: port 1(bridge_slave_0) entered blocking state [ 3635.199814][ T8472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3635.216816][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3635.225319][T31966] bridge0: port 2(bridge_slave_1) entered blocking state [ 3635.232347][T31966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3635.253265][T31848] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3635.264062][T31848] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3635.279850][T28757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3635.289022][T28757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3635.297997][T28757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3635.305902][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3635.305980][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3635.321874][T28757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3635.330349][T28757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3635.338489][T28757] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3635.354497][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3635.361989][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3635.373996][T31848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3635.424543][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3635.430331][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:51:50 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, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x85000}, 0x0, 0x6000000}) 16:51:50 executing program 1: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x400, 0x8040) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x288000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x4, 0xb31d136d56eb4e1e, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000002300470800000078000000000004000000"], 0x1}}, 0x8802) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x9d, 0x101000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r5, 0x0, 0x70bd2b, 0x0, {{}, 0x0, 0x4108, 0x0, {0x1c, 0x18, {0x8123, @bearer=@l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x26044005) rmdir(0x0) socket(0x0, 0x1, 0x5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) r7 = socket$inet6(0xa, 0x803, 0x3) getrandom(&(0x7f0000000200)=""/21, 0x15, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) 16:51:50 executing program 3: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000100)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000039c0)=[{{&(0x7f0000000380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x800100, @mcast2, 0xffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)="0e667716747c834f9786d9436d43b6a2d2962c95b7d450c15a3208ade302bd952c024d23c78e813ae9e60b3d7393cb7d47c46c30825636598bb660753e522f49a43f6cbf4ba8ba9a2ccf76e51ba911c568d5070e40eb6cda40aa65e44d2dfff02af2292b9900a90b5b01d91d96b5af6fa7529aba3e77dc5f20bfaad8afad073921b39bd827fbaf641e6977600ee364349dd662f95c2869794f1f39fb03e698b1bb7306249e44ec4e241be70da66a86b148c1639e6026515da9b44807ebda4680a984ab71eace07f638d030eacc8364", 0xcf}, {&(0x7f0000000600)="64f40a1c969a083245ed00ef47", 0xd}, {&(0x7f0000000840)="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", 0xff}], 0x3}}, {{&(0x7f0000000680)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)="a410aa61392b78ab05475bdd996635d23e7b40ac038d29c89cd14b021cfe210026ddc268baa3750689594b40234ab23934842b9684f6050bd1849bd0e0742656f658e592303dcd2ae387f24b0cd00b21ec9ad8b622bf138c78698255eb042a75b37dd0110788f43fb166d5c45acadbff7923347be9909e3000baf6d665135c2d2b322d0e42e4149e6c4df80c1468c89cf8e63606214ece27c0d545fbeffc3f9bdc5bbc0aad8df4585b913b88ba216729", 0xb0}, {&(0x7f0000000940)="cf", 0x1}, {&(0x7f0000000980)="042a9663", 0x4}, {&(0x7f0000000ac0)="a346978ae840bd6cc7268d25767af04d6c8e8eb737462b41f3baf837762b4c4b2b9146851674ef1241a6e7fb6a2fd91575badae34c5703109bf34d6aa172c8dd218aab9b292977a1462b626c485664d52de910", 0x53}, {&(0x7f0000000b40)="0bed737f96e08edb", 0x8}, {&(0x7f0000000b80)="a6bd0d8237e5d3bd13951f36ba092a63150b", 0x12}, {&(0x7f0000000bc0)="70ede8620779a170472366856915881d0864424966f11ecf9e64f5e7dc1df408b29651295d44ee964917b7a175b3d659deb10e1332ebb8e1074f7b21f2d05a7c004cf25e19f4fd5689fcf41b019bce12b409940745e05eef038ad7f75e", 0x5d}, {&(0x7f0000000c40)="a339b52eba707c26efef7c6511deaf0c53f11d63e146b3e2ae4d3b3fe89ecbbe26a9d217777d196f3723e3b50d6f6b5f65ff3cbc3d6bcf74e2fcb747f16be3e5491e6681531bf11ad55cc3fc8e3b4ecfb4ddc376d0a98334fe28ddde93b606d5f3635229cfaa4cb68ef489674fcf1fc2f623ee0557313202ede3daabc9e0fd94177f98b5f16db5422838256d45f8d5e351ee37fdef880a266c3f3d9b0ecddf2c012aacd4198f5c74cecaa91ef9e9f865bf68376d6bc8860a8bad30bdc343670e7c2721440b0b0c3298ea14", 0xcb}], 0x8, &(0x7f0000000dc0)=[{0x108, 0x0, 0x80000000, "1db65fdae60879aae57dedd4e02850a2ffb438152076527cb8653520a03b36289f2d315308ba15668ce1b03e6329e0cd4f43f57309706498b6acbc88f6fa106900e994d1cb677e96cd649b9fe7d8c3efbdb8b0d2461ae8837e4d42743913235cd842ea54ef042f3d76334135883f2ae3791f7a26ca5ebdd2cf4c2705839df9bbe2c441701d8205834c15a472303dc4b93950c1b362e8bbadbb0a3206d7f51e3e44509e9be1fa27199cbb052455912a7135b221bb01dfa625da67e7a58f94c6b3257d3e012445a92f3566b4577197d183202442ce3e42d193cf84be358a438483024541fb765b5c85d70d3b4fe7ad38db59ec6cdeafc2"}, {0x38, 0x110, 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"7d25d21cdf67b23626a2b2c64b6e88b07ce4e1a5e8ef8088d135591346b31e5ab4338ea405e5f2a0a6f8b7fff63ac1e0c76c96839b5f1191abe934ae0867f1f93b05dbac73bdb0d5557d3f3a08"}], 0x3e8}}, {{&(0x7f0000002580)=@rc={0x1f, {0x2, 0x0, 0x1, 0xfc, 0x1}, 0x9}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002600)="ba7917efdbb5c0b20fe552368c342066eb7c59", 0x13}, {&(0x7f0000002640)="915fdc78bbba3af6d7866d6480899b4e4877658f78930bad4eb8071d3c77f5cc31d090552159f9333d5965138c7f2a8c0c8baec76e7898e0b02d4ce9d91e2697a20932c4ff3137c9f738e8b27e2f7513cf7fda9024913e9a106f6b684a314c38036edc0063e388d80debb51dd178dc02554056a17bd74f8ff370e45ad19f81416e37fb80d8a7ffc0764da69af6186e012e9ebe5bdaa5b69384574e1be0def0d83b7ebb9fbde2e82866e308292a2e9644770e2dec832f23ac7215e6a356936260f7e3c9242458d72ceff86e24b00eaa183289a31a74f0e0", 0xd7}, {&(0x7f0000002740)="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", 0x1000}, {&(0x7f0000003740)="4b878c90c7cfe9cbd1843e8d0a9d836cfd12247db941377f80ab4dea09", 0x1d}], 0x4, &(0x7f00000037c0)=[{0x18, 0x0, 0x7eb, "5d3305d6f0e9483e"}, {0x30, 0x0, 0xb, "f9e2ad1f1773e389458af9d884d876d11ff2208aea0b84f86f72"}, {0xd8, 0x0, 0x0, "e59cf9ae7d01c5096a9cb762be47a079c0b1bbbd47072fc1ce3a37f0afc00e4b8b938a1220928c0923eef8a221d257b9588d837f3e462d84610179340402c84c296ff4ac5ebe5db76c6d24902bb71099ac312732281a246076fdf9782dc3f6746edc183cb1f982a45bb77bd68b8b31c46c1160634fa2339e8df516904b75cd26fd024c70b1b0f27a842e8a75cb08841e5ec95486fc375b2f6b28dcffcfcd9596a81d25fb1356eb9658a306c553a26f4512c2d0f0e307553e0b983d6a3067a5f00583b8a799d8"}, {0x20, 0x105, 0x7, "d9a3e36e7ce5b354aa2181551f80cc50"}, {0xa8, 0x114, 0x0, "37a2f61583ddeed8747112114eb29c5bbd854bcf7c2279df93fcd6311d991d88e8781a88992438780be0ba42d597e7a427b9573948febd5befd3307fc8260ca378e0b0c51a7827ddc6e5e7d7e73afd901eeca5e0979027730fe0f44c594ce1875daddfd751e92f9f705fee650ae535fedc6289d2fc12df562be8d6393294926ed133f5eb5a420f23efdd0932acbd4629a9c5e0"}], 0x1e8}}], 0x4, 0x0) 16:51:50 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) r0 = syz_open_procfs(0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) write$nbd(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xf9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000280)={{0x5, 0x354, 0xc5, 0x8}, 'syz1\x00', 0xb}) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x4, 0x8}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r7, 0x80047453, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000240)) r8 = socket(0x400000000000010, 0x802, 0x0) write(r8, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000180)={0x3f, 0x800, 0x0, 0x0, 0x8}, 0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c289030086dd6076605100303a00fe80034300050dff00000000000000ffff020000000000000000000000000001860090780007880060c5961e00000000050400ff280000001803000005000001110500000000002a0090b70000000001"], 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffde0, 0xfa00, {0x0, &(0x7f0000000480), 0x106, 0x5}}, 0xfffffffffffffea2) 16:51:50 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3635.548007][ C0] protocol 88fb is buggy, dev hsr_slave_0 16:51:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x3f000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x40000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:50 executing program 4: syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x3, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0xff6972c5d3826c44, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x8800000) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20109000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xdc, r4, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA={0x70, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x704}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa12f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x27dd}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x0) 16:51:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x48000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:50 executing program 4: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in6}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) r1 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10000, 0x5e21018c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x7, r2, 0x2, 0x400}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000000)=0x3) ftruncate(r3, 0x1000000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) r5 = syz_open_dev$vbi(0x0, 0x3, 0x2) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="b6b53240", @ANYRES16=r7, @ANYBLOB="02002abd7000ffdbdf25020000008000040034000700080002007f000000080002000500000008000100180000000800020001040000080001000700000008000400c10f00003c000700080004005c61000008000400470700000800030000000080080002006e5dc82e0800020003000000080004000104000008000100090000000c00010073797a3100000000"], 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0xd5c60b10b90e5b1c, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x4e20, 0x0, 'lc\x00', 0x4, 0xfffffffffffffffb, 0x36}, 0x2c) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x200, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x400000000000030, 0x0) ioctl$VIDIOC_G_FREQUENCY(r5, 0xc02c5638, &(0x7f0000000040)={0x7, 0x4, 0x1000}) dup3(r6, r6, 0x80000) readv(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) socket$inet6(0xa, 0x6c7804ee0d12cd9c, 0xffffffffffffffcb) 16:51:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x4c000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:50 executing program 1: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x400, 0x8040) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x288000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x4, 0xb31d136d56eb4e1e, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000002300470800000078000000000004000000"], 0x1}}, 0x8802) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x9d, 0x101000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r5, 0x0, 0x70bd2b, 0x0, {{}, 0x0, 0x4108, 0x0, {0x1c, 0x18, {0x8123, @bearer=@l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x26044005) rmdir(0x0) socket(0x0, 0x1, 0x5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) r7 = socket$inet6(0xa, 0x803, 0x3) getrandom(&(0x7f0000000200)=""/21, 0x15, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) 16:51:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x86000}, 0x0, 0x6000000}) 16:51:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000002) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x24008980) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) creat(0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$uinput_user_dev(r3, &(0x7f00000006c0)={'syz1\x00', {}, 0x25, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x1ae, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x8, 0x0, 0x101, 0x0, 0xfffffffc, 0x9d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x88c8, 0x0, 0x0, 0x0, 0x336d]}, 0x45c) fallocate(r3, 0x0, 0x0, 0x2000002) fallocate(r2, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x0, 0x8, 0x20}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x8f9}) creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x9, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000002) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0x7, 0x0, 0x20, 0x6}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) 16:51:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x60000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:51 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x65580000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x68000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x87000}, 0x0, 0x6000000}) 16:51:52 executing program 3: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./bus\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000001780)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000001740)='./file0\x00', 0x5) 16:51:52 executing program 1: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x400, 0x8040) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x288000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x4, 0xb31d136d56eb4e1e, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000002300470800000078000000000004000000"], 0x1}}, 0x8802) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x9d, 0x101000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r5, 0x0, 0x70bd2b, 0x0, {{}, 0x0, 0x4108, 0x0, {0x1c, 0x18, {0x8123, @bearer=@l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x26044005) rmdir(0x0) socket(0x0, 0x1, 0x5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) r7 = socket$inet6(0xa, 0x803, 0x3) getrandom(&(0x7f0000000200)=""/21, 0x15, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) [ 3637.946762][ T26] audit: type=1800 audit(1574614312.472:9033): pid=32041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16926 res=0 [ 3638.333620][T14298] device bridge_slave_1 left promiscuous mode [ 3638.339992][T14298] bridge0: port 2(bridge_slave_1) entered disabled state [ 3638.403891][T14298] device bridge_slave_0 left promiscuous mode [ 3638.410353][T14298] bridge0: port 1(bridge_slave_0) entered disabled state [ 3639.162671][T14298] device hsr_slave_0 left promiscuous mode [ 3639.212688][T14298] device hsr_slave_1 left promiscuous mode [ 3639.260163][T14298] team0 (unregistering): Port device team_slave_1 removed [ 3639.273025][T14298] team0 (unregistering): Port device team_slave_0 removed [ 3639.283968][T14298] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3639.346657][T14298] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3639.447183][T14298] bond0 (unregistering): Released all slaves [ 3639.462390][ C0] net_ratelimit: 25 callbacks suppressed [ 3639.462399][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3639.473875][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3639.559980][T32152] IPVS: ftp: loaded support on port[0] = 21 [ 3639.611209][T32152] chnl_net:caif_netlink_parms(): no params data found [ 3639.638742][T32152] bridge0: port 1(bridge_slave_0) entered blocking state [ 3639.646135][T32152] bridge0: port 1(bridge_slave_0) entered disabled state [ 3639.654122][T32152] device bridge_slave_0 entered promiscuous mode [ 3639.662014][T32152] bridge0: port 2(bridge_slave_1) entered blocking state [ 3639.669491][T32152] bridge0: port 2(bridge_slave_1) entered disabled state [ 3639.677474][T32152] device bridge_slave_1 entered promiscuous mode [ 3639.696512][T32152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3639.712285][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3639.718089][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3639.766153][T32152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3639.788294][T32152] team0: Port device team_slave_0 added [ 3639.796230][T32152] team0: Port device team_slave_1 added [ 3639.854442][T32152] device hsr_slave_0 entered promiscuous mode [ 3639.945496][T32152] device hsr_slave_1 entered promiscuous mode [ 3640.012112][T32152] debugfs: Directory 'hsr0' with parent '/' already present! [ 3640.033234][T32152] bridge0: port 2(bridge_slave_1) entered blocking state [ 3640.041093][T32152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3640.048508][T32152] bridge0: port 1(bridge_slave_0) entered blocking state [ 3640.055717][T32152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3640.098500][T32152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3640.115610][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3640.127958][ T8472] bridge0: port 1(bridge_slave_0) entered disabled state [ 3640.136260][ T8472] bridge0: port 2(bridge_slave_1) entered disabled state [ 3640.149973][T32152] 8021q: adding VLAN 0 to HW filter on device team0 [ 3640.161672][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3640.170588][T13606] bridge0: port 1(bridge_slave_0) entered blocking state [ 3640.177692][T13606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3640.193527][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3640.202820][T31966] bridge0: port 2(bridge_slave_1) entered blocking state [ 3640.210134][T31966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3640.230966][T32152] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3640.241684][T32152] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3640.255828][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3640.265259][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3640.277390][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3640.287401][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3640.305801][T32152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3640.313828][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3640.321338][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3640.329066][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3640.337629][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3640.391960][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3640.397877][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3640.501908][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3640.501929][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3640.507746][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3640.513443][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:51:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x1b) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xbe3, 0x9000, 0x16}, 0x8) 16:51:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x8001) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/current\x00', 0x2, 0x0) fsetxattr(r3, &(0x7f0000000240)=@random={'trusted.', 'vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, &(0x7f0000000040)='\x00', 0x1, 0x2) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000140), 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1, &(0x7f0000001000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT=r2, @ANYRES16]], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0xbdca3e264f65ede8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r5, 0x2, 0x0}, 0x10) 16:51:55 executing program 1: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x400, 0x8040) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x288000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x4, 0xb31d136d56eb4e1e, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000002300470800000078000000000004000000"], 0x1}}, 0x8802) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x9d, 0x101000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e25, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x4) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r5, 0x0, 0x70bd2b, 0x0, {{}, 0x0, 0x4108, 0x0, {0x1c, 0x18, {0x8123, @bearer=@l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x26044005) rmdir(0x0) socket(0x0, 0x1, 0x5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) r7 = socket$inet6(0xa, 0x803, 0x3) getrandom(&(0x7f0000000200)=""/21, 0x15, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) 16:51:55 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:51:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x88000}, 0x0, 0x6000000}) 16:51:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x6c000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x74000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 16:51:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v2={0x2000000, [{0x7, 0x19}, {0x7f, 0x8}]}, 0x14, 0x1) 16:51:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x76030000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:51:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x570, 0x0) [ 3641.836573][T14298] device veth5 left promiscuous mode [ 3641.857567][T14298] bridge1: port 1(veth5) entered disabled state 16:51:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0xa6e31f28f5c60691) setsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000140), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0xba8e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0x4) [ 3641.945895][T14298] device bridge_slave_1 left promiscuous mode [ 3641.962840][T14298] bridge0: port 2(bridge_slave_1) entered disabled state [ 3642.041987][T14298] device bridge_slave_0 left promiscuous mode [ 3642.050628][T14298] bridge0: port 1(bridge_slave_0) entered disabled state 16:51:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x89000}, 0x0, 0x6000000}) 16:51:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000002c0)) process_vm_readv(0x0, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000740)=""/6, 0x6}], 0x2, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000074000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40840100}) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r5}) pread64(r2, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000440)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0xffffffffffffffff, r0, 0x0, 0xa, &(0x7f0000000a00)='/dev/cec#\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(0x0, &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="1eefb954557a77592fd0dd44eee0d31dba140f59dd6d02ff7973950e2bf51008520d1452a1ef14e79a0604423917347523131356be57ad1ea74209321f2ab5590bc7c7485e215464c14e76755e571163875c45313d8355576754bf6484c41ae4fa624e94026902f848a325664132737a801b2a56eb4f36b62f27f33549245d6eaf03774ef1fd8db5c055c3daba7f235cea2b4fa95410d6aa2ae405433b47a7e4f3b186a7a30c", 0xa6, r7) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000300)=']\x00', r7) accept$unix(r2, &(0x7f0000000180), &(0x7f0000000ac0)=0x6e) syz_open_procfs(r6, &(0x7f0000000140)='net/netstat\x00') ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, 0x0) [ 3643.610723][T14298] device hsr_slave_0 left promiscuous mode [ 3643.680429][T14298] device hsr_slave_1 left promiscuous mode [ 3643.748381][T14298] team0 (unregistering): Port device team_slave_1 removed [ 3643.759279][T14298] team0 (unregistering): Port device team_slave_0 removed [ 3643.770655][T14298] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3643.804811][T14298] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3643.876986][T14298] bond0 (unregistering): Released all slaves [ 3644.212960][T32533] IPVS: ftp: loaded support on port[0] = 21 [ 3644.295102][T32533] chnl_net:caif_netlink_parms(): no params data found [ 3644.332199][T32533] bridge0: port 1(bridge_slave_0) entered blocking state [ 3644.339465][T32533] bridge0: port 1(bridge_slave_0) entered disabled state [ 3644.351013][T32533] device bridge_slave_0 entered promiscuous mode [ 3644.359086][T32533] bridge0: port 2(bridge_slave_1) entered blocking state [ 3644.370411][T32533] bridge0: port 2(bridge_slave_1) entered disabled state [ 3644.379486][T32533] device bridge_slave_1 entered promiscuous mode [ 3644.407090][T32533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3644.418795][T32533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3644.443729][T32533] team0: Port device team_slave_0 added [ 3644.452246][T32533] team0: Port device team_slave_1 added [ 3644.504209][T32533] device hsr_slave_0 entered promiscuous mode [ 3644.570692][T32533] device hsr_slave_1 entered promiscuous mode [ 3644.609925][T32533] debugfs: Directory 'hsr0' with parent '/' already present! [ 3644.626976][T32533] bridge0: port 2(bridge_slave_1) entered blocking state [ 3644.634053][T32533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3644.641502][T32533] bridge0: port 1(bridge_slave_0) entered blocking state [ 3644.648599][T32533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3644.659810][ C0] net_ratelimit: 22 callbacks suppressed [ 3644.659819][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3644.669789][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3644.671513][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3644.677158][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3644.688690][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3644.694735][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3644.717097][T32533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3644.729011][T30271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3644.737410][T30271] bridge0: port 1(bridge_slave_0) entered disabled state [ 3644.746360][T30271] bridge0: port 2(bridge_slave_1) entered disabled state [ 3644.774908][T32533] 8021q: adding VLAN 0 to HW filter on device team0 [ 3644.786597][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3644.795893][T10021] bridge0: port 1(bridge_slave_0) entered blocking state [ 3644.803064][T10021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3644.827036][T10850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3644.835753][T10850] bridge0: port 2(bridge_slave_1) entered blocking state [ 3644.843031][T10850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3644.852277][T10850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3644.861683][T10850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3644.871401][T10850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3644.884465][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3644.897788][T32533] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3644.908633][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3644.908689][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3644.922729][T32533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3644.931094][T31966] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3644.950476][T32533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3644.958541][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3644.966515][T13606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3645.039642][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3645.046135][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3645.165627][T32542] bridge0: port 2(bridge_slave_1) entered disabled state [ 3645.174659][T32542] bridge0: port 1(bridge_slave_0) entered disabled state 16:52:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x8a000}, 0x0, 0x6000000}) 16:52:00 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:52:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x7a000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) syz_genetlink_get_family_id$tipc(0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000b80)=ANY=[@ANYBLOB="fcff0000000000"], 0x7) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000480)="7f282b629e3a5e44466c75cc0196f90b4831bd3305a253b404e4cea04277de70689f262d9d5f7058ea9f84d0aa99d1fd2074a4f8bd378925b2ee7537e52b1482d156a2195be1a775c20eac3f59b69ca550407b3f42919f037b9f64857b2e78701e36d95cc236f5f139dc8b8dff7813295388df9988e5d4ed8db1a867760bd7f724bd9f2ecf8917e62b4d0e257a0dace714f073c1c71bddf7c15954dc55ccd62ee9cddee61ad1979639dd6e1dd0fcdc4ca5b617d653988c9c0b1d21401783e5e638baf6fa92afdea6ba8a8057e8b45660e56060", 0xd3, 0x0, &(0x7f0000000580)={0x77359400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/snmp6\x00') prctl$PR_SET_PTRACER(0x59616d61, 0x0) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000780)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) close(r0) 16:52:00 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r1, r2, 0x0) dup2(r5, r4) socket$key(0xf, 0x3, 0x2) 16:52:00 executing program 1: getpid() syz_open_dev$vbi(&(0x7f0000000000)='/d\x85v/!\b\x00', 0x0, 0x2) semget(0x2, 0x0, 0x54) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f00000001c0)={0x19, @sliced={0x4c6b, [0xfffc, 0x8, 0xffe0, 0x7ff, 0x5, 0x7, 0x8001, 0x3, 0xffff, 0x35cc, 0x4, 0x8, 0x7, 0x0, 0x7, 0x8, 0xffd, 0xf8cb, 0x8000, 0x400, 0x8, 0x3ff, 0xfffa, 0x4, 0x7fff, 0x0, 0x2, 0x36b, 0x7f, 0x40, 0x2, 0x1, 0x8, 0x9, 0x4, 0x0, 0x9, 0x4, 0x2, 0x93e1, 0x2, 0x4, 0x6, 0x789, 0x5, 0x1f, 0x9, 0x5], 0x8}}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xbfa2, 0x80) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x112) accept4$tipc(r5, &(0x7f0000000300)=@name, &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0xffffff15) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x80041285, &(0x7f0000000080)={0x5}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r6, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_names='bond_slave_1\x00t\x00'}) 16:52:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x81000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4ef27f45294600000033086c00000000000000000144100513660100000038000000ffffff83130f000b0000010000000000000000200000"], 0x38) 16:52:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x88a8ffff, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:00 executing program 1: 16:52:00 executing program 4: 16:52:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9a140000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x8b000}, 0x0, 0x6000000}) 16:52:01 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:52:01 executing program 4: 16:52:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x9effffff, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:01 executing program 3: 16:52:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 16:52:01 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x3}) 16:52:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc0000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:01 executing program 4: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000002c0)) [ 3647.678766][T12483] device bridge_slave_1 left promiscuous mode [ 3647.685428][T12483] bridge0: port 2(bridge_slave_1) entered disabled state [ 3647.791840][T12483] device bridge_slave_0 left promiscuous mode [ 3647.801758][T12483] bridge0: port 1(bridge_slave_0) entered disabled state [ 3648.668149][T12483] device hsr_slave_0 left promiscuous mode [ 3648.737851][T12483] device hsr_slave_1 left promiscuous mode [ 3648.794080][T12483] team0 (unregistering): Port device team_slave_1 removed [ 3648.805204][T12483] team0 (unregistering): Port device team_slave_0 removed [ 3648.816704][T12483] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3648.871626][T12483] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3648.954984][T12483] bond0 (unregistering): Released all slaves [ 3649.054990][ T351] IPVS: ftp: loaded support on port[0] = 21 [ 3649.109085][ T351] chnl_net:caif_netlink_parms(): no params data found [ 3649.136633][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 3649.145030][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 3649.153619][ T351] device bridge_slave_0 entered promiscuous mode [ 3649.161868][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 3649.169328][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 3649.177270][ T351] device bridge_slave_1 entered promiscuous mode [ 3649.241459][ T351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3649.255561][ T351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3649.275626][ T351] team0: Port device team_slave_0 added [ 3649.285507][ T351] team0: Port device team_slave_1 added [ 3649.379760][ T351] device hsr_slave_0 entered promiscuous mode [ 3649.447788][ T351] device hsr_slave_1 entered promiscuous mode [ 3649.530444][ T351] debugfs: Directory 'hsr0' with parent '/' already present! [ 3649.545768][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 3649.553062][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3649.560775][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 3649.567895][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3649.610652][ T351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3649.624542][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3649.633252][T10021] bridge0: port 1(bridge_slave_0) entered disabled state [ 3649.651793][T10021] bridge0: port 2(bridge_slave_1) entered disabled state [ 3649.671687][ T351] 8021q: adding VLAN 0 to HW filter on device team0 [ 3649.682731][T10021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3649.695608][T10021] bridge0: port 1(bridge_slave_0) entered blocking state [ 3649.703025][T10021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3649.730431][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3649.739282][ T8472] bridge0: port 2(bridge_slave_1) entered blocking state [ 3649.746371][ T8472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3649.756032][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3649.764862][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3649.774105][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3649.789720][T30271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3649.798142][T30271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3649.807770][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3649.824134][T10850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3649.832355][T10850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3649.844140][ T351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3649.857364][ C0] net_ratelimit: 27 callbacks suppressed [ 3649.857375][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3649.868856][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3649.917239][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3649.923156][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:52:04 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_triestat\x00') eventfd2(0x0, 0x800) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x50000009}) 16:52:04 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 16:52:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@migrate={0xac, 0x21, 0x756d92ea35d134c1, 0x0, 0x0, {{@in6=@local, @in=@multicast1}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@multicast2}, {@in6=@remote, @in6=@loopback}]}]}, 0xac}, 0x8}, 0x0) 16:52:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x8c000}, 0x0, 0x6000000}) 16:52:04 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc0010000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:04 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 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) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) [ 3650.037107][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3650.042898][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:52:04 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc00e0000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)}, {&(0x7f0000000040)="ca3d0e828de32424a0202d7eddfca5", 0x7ffff000}, {&(0x7f00000002c0)="d850258c5ba5e362cc1d59838fa7a4e63a94afe262a15b4f957d3baf33941f041ba1ae9143554daa37527dea167337331a8d91974f684654e6b1aa4298d7f0ea903cbd2a88ea62c9235d34dc5d7cad60dfa012413dcfdfd378332fcf876a6e21e7eee30aa83a79c3049a726e9b4b", 0x6e}, {&(0x7f0000000340)="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", 0xff8}], 0x4, &(0x7f0000001340)=[{0x10}, {0x80, 0x0, 0x0, "670c4999186d7ea70c6fe38198e190768c8afa6f52ac22dd15bdaa3a8f39b6dde91e5a75f9c0a9d5eb847cf3eb3a24e0d2cb670aea1515ec92f1d6658041549fa678a4930ec210fe310b1fb66b4ee2d9ff03df295f0417bc16bbaf0c284d7a0c5239e29ef2b0b3d8a5357e014f617b96"}, {0xc0, 0x0, 0x0, "d8b57ffa8c52730b0118a5c6bb50d7c80e1c7a1ba5dcbbfa33cea82b21f0c26c4b958f26ed72217808a8ebad3cea0edd12a33083347cb510500d1bc1dfe258e2ec8fd066b08819d4bda0bd0466b113ca7101dfd2cb240813cd6a70fa15e4f8389e80077e3ddabec89e24677ce41b51e4d8b71ab33b4258e77bac7afd92ddd1fef90aeb87320c900ab9aed8c7ad2b185c5451b5eccd75ad67deb7efb2d420f6549240073270995d957d4466236bfd"}, {0xa8, 0x0, 0x0, "466f16932e53879f3711a1cbbc4364932204bf8e5f64b3622876f32af162f02220a17478918e1c66e44276d3d236bf8eb583fa863c649586f28b1b4f5482578cfc4b1398fefdea2250570a0893fcb71b6090a7aa9bdff48a02bf45f0ef76541b23c477f73ef98e6482e33092e7f70308bf09bbb1c22486da8dc17a294e6e30c78447f9d25d5bd88f27b8cc1e3361404be4acf8"}, {0x10}], 0x208}}, {{&(0x7f0000001940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000019c0)="6592d46dafd14bfde2a3a720c6f8ade7828cb90694f9564900d318ce2992c446f4da4d35cc8a6a124dd51f04fe710820a4f8259f5481c2b279e12199de10300467a315991e15300a28dcc51eaa0e39d9cb01df2d9fd5d5b94084d049412e58f56ae3f5", 0x63}, {&(0x7f0000001b40)}], 0x2, &(0x7f0000001bc0)=[{0x68, 0x0, 0x0, "454d14773ee73b453c72592381bf2693ab07ab494160af03098743abfbac1d04ae0c0670960433a1e6e93b07306032ea6df2ef6052332bd77daa76b09f15618700f0a25a5e0102b7c54f9688d4c132f8b4bf"}, {0xb0, 0x0, 0x0, "1201f47dda00ffe8853694c940c6afd29e3889079ab7a8c26d4b865f0aca6e085f1cfabdb6a4cdf5485d02f36342ffb9b5471f67e80001625827268bfc99bae35d5874705d7fe4f43ad5ef57534e6c3c791d6e5bbf88780395d69bb6a72ccabe33c52e5ba5a12ff10d0494e5eeafc8dd200463d0414cf7a4ba8f44aaca2f2cf26d9265f97d5445e4ed03d9de9b9bf12da5ad0514022da324a8"}, {0x98, 0x0, 0x0, "8e4777cdbf3e32b98e9379f3aca52c89f06b94c147fbab427e46874a112868d99463fc165acd9f0a8f2716b78b062a8cc8c4b3545b134f6f4768c459c2c77a327919e9776682ff130612cb3086cb7af8d793a0b6368d853a916a2cae0482a48ed8091f0d0083cf03e4fe9ab6f16a4fab3c5b7e185d137baef3eacde69d3baa506bd5100ac1353126"}, {0x18, 0x0, 0x0, "0c93c119"}, {0x80, 0x0, 0x0, "40c1f96469d733c77ac858ac9b7da48be28ba5393e1b1024300a4a8b0328cf556d311ab266ab3afbdfba6e3a3c27d40aeec7681f252b17e52def343612ed496f4c05d3db167755e31ce15d37bf95a477c393f684d32fd536ed3079622eb4d68cbbdad986b1a74dde6d55c331c1c1c77e"}, {0x10}], 0x258}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0) [ 3650.157031][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3650.162815][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:52:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x50, 0x3, 0x8, 0x319, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="cf"]}, @typed={0x34, 0x3, @str='\x06eyringeth0vmnet1cgroupppp1[eth0vboxnet1user\x00'}]}, 0x50}}, 0x0) 16:52:04 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xe03f0300, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3650.276993][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3650.282876][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:52:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/198}, {&(0x7f0000000180)=""/73}, {&(0x7f0000000200)=""/31}, {&(0x7f0000000240)=""/52}, {&(0x7f0000000380)=""/144}, {&(0x7f0000000440)=""/219}, {&(0x7f0000000540)=""/216}], 0xde, 0x0, 0xd1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbcd0, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x100000114, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) 16:52:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@remote, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') dup2(r1, r0) [ 3650.400383][ T389] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3650.436916][ T389] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 16:52:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xeffdffff, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:05 executing program 4: write(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 16:52:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000780)="0f", 0x1}], 0x1}}], 0x1, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000001900)="bf", 0xc}], 0x1, 0x0, 0x0, 0x1}}], 0x8, 0x0) 16:52:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00002b6000/0x1000)=nil, &(0x7f000035a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x8d000}, 0x0, 0x6000000}) 16:52:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xf0ffffff, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:05 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 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, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xe00, 0x0, 0x1000000000054}, 0x98) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) 16:52:05 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x200000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) geteuid() 16:52:05 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r0, 0x200004) write$evdev(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0xa) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) 16:52:05 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:52:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_vm_readv(0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/81, 0x51}, {0x0}], 0x2, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/180, 0xb4}, {0x0}], 0x2, 0x0) 16:52:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xfc000000, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 3651.092824][ T26] audit: type=1804 audit(1574614325.619:9034): pid=528 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir604924132/syzkaller.AAQtGQ/13/bus" dev="sda1" ino=17006 res=1 16:52:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20100, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) memfd_create(&(0x7f00000000c0)='[mime_type}lo(\x00', 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x163080, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000340)={@local}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000280)=0xc) accept4$inet(r3, 0x0, &(0x7f0000000200), 0x80000) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback}) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x65) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r5 = creat(0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, 0x0) sendfile(r4, r4, 0x0, 0x8080fffffffe) bind$inet(r4, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x47}, 0x8) r6 = getpid() sched_setattr(r6, &(0x7f0000000440)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) syz_open_procfs(r6, &(0x7f0000000200)='net/igmp\x00') sendmsg$nl_netfilter(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0x1c0, 0xe, 0x5, 0x2, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x6}, [@nested={0x8, 0x76, [@typed={0x4, 0x45}]}, @typed={0x8, 0x55, @pid=r6}, @generic="f0d03fd7446a1295dd526d49956fbffbd49da2a95625fe785f22c301f6", @generic="11a73518f85863d1f03fa168a8ab18b85890e1c8d653f4d6bcdd7bc5e20a9fc82b72e556ab214d6299daafffa147a54c75c9b3496018512604278893c9964abcb244f1730f074bd84c7e3fc23d2e1406f4fd8bc94f42d7c03d1f62e938dcca272164808b696cfb9a278ceb914ea708fced0784d2d924c13cba573829123c0bc944d7780916d00d301223ef2fe0cce195b03e9fb729e7bf0b4b25af41839964f7d0710fc35c0ace804ad10bd5bd7caf0a8f5d5f", @generic="194247211ead790ddfd30d5751e293424713640038b0165d133edbb7cdfa44b3f5830bf110a057fd557b4101109eb5e468522861f179647323287472428f951f192c3da676c54a92bb619c0992321b820d13b8848db321b4d9a94a9bf49fd1de7b84ab3ce5e795e8fd79db7b95a9434b01da4ca70d4a32e6541d6f9cf019cb8e1cac6cc5e89d0eb437d1c2ef8582c6ebb370761f0393a9d7f97ebabcbe40a8402f14ce6583882bafdee49effdcbd8c410e85daaef7d22f16d6ff160edb382e8aa6984f7a4ab26b1414"]}, 0x1c0}, 0x1, 0x0, 0x0, 0x24008000}, 0x2) fallocate(0xffffffffffffffff, 0x4, 0x1, 0x0) 16:52:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0xffffffffffffff25}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xfe800000, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:52:05 executing program 4: semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r0 = semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semop(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x1000}], 0x1) [ 3651.294614][ T26] audit: type=1800 audit(1574614325.819:9035): pid=528 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17006 res=0 16:52:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) [ 3651.832370][ T561] ================================================================== [ 3651.840541][ T561] BUG: KCSAN: data-race in userfaultfd_ioctl / userfaultfd_ioctl [ 3651.848248][ T561] [ 3651.850696][ T561] write to 0xffff8881221de5f0 of 4 bytes by task 529 on cpu 0: [ 3651.858251][ T561] userfaultfd_ioctl+0x17c2/0x24d0 [ 3651.863461][ T561] do_vfs_ioctl+0x991/0xc60 [ 3651.867969][ T561] ksys_ioctl+0xbd/0xe0 [ 3651.872368][ T561] __x64_sys_ioctl+0x4c/0x60 [ 3651.876960][ T561] do_syscall_64+0xcc/0x370 [ 3651.881453][ T561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3651.887412][ T561] [ 3651.889728][ T561] read to 0xffff8881221de5f0 of 4 bytes by task 561 on cpu 1: [ 3651.897181][ T561] userfaultfd_ioctl+0x70/0x24d0 [ 3651.902125][ T561] do_vfs_ioctl+0x991/0xc60 [ 3651.906621][ T561] ksys_ioctl+0xbd/0xe0 [ 3651.910759][ T561] __x64_sys_ioctl+0x4c/0x60 [ 3651.915352][ T561] do_syscall_64+0xcc/0x370 [ 3651.919990][ T561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3651.925869][ T561] [ 3651.928181][ T561] Reported by Kernel Concurrency Sanitizer on: [ 3651.934317][ T561] CPU: 1 PID: 561 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 3651.943061][ T561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3651.953106][ T561] ================================================================== [ 3651.961146][ T561] Kernel panic - not syncing: panic_on_warn set ... [ 3651.967803][ T561] CPU: 1 PID: 561 Comm: syz-executor.5 Not tainted 5.4.0-rc7+ #0 [ 3651.975624][ T561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3651.985661][ T561] Call Trace: [ 3651.988940][ T561] dump_stack+0x11d/0x181 [ 3651.993255][ T561] panic+0x210/0x640 [ 3651.997319][ T561] ? vprintk_func+0x8d/0x140 [ 3652.001904][ T561] kcsan_report.cold+0xc/0xd [ 3652.006509][ T561] kcsan_setup_watchpoint+0x3fe/0x460 [ 3652.011881][ T561] __tsan_read4+0xc6/0x100 [ 3652.016296][ T561] userfaultfd_ioctl+0x70/0x24d0 [ 3652.021235][ T561] ? userfaultfd_read+0x1c0/0x1c0 [ 3652.026257][ T561] do_vfs_ioctl+0x991/0xc60 [ 3652.030746][ T561] ? do_vfs_ioctl+0x991/0xc60 [ 3652.035414][ T561] ? tomoyo_file_ioctl+0x34/0x40 [ 3652.040348][ T561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3652.046575][ T561] ksys_ioctl+0xbd/0xe0 [ 3652.050715][ T561] __x64_sys_ioctl+0x4c/0x60 [ 3652.055376][ T561] do_syscall_64+0xcc/0x370 [ 3652.059956][ T561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3652.065826][ T561] RIP: 0033:0x45a639 [ 3652.069705][ T561] 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 [ 3652.089297][ T561] RSP: 002b:00007f09f88d9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3652.097713][ T561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 3652.105698][ T561] RDX: 00000000200000c0 RSI: 00000000c020aa00 RDI: 0000000000000004 [ 3652.113654][ T561] RBP: 000000000075c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 3652.121641][ T561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f09f88da6d4 [ 3652.129703][ T561] R13: 00000000004c5665 R14: 00000000004da888 R15: 00000000ffffffff [ 3652.139448][ T561] Kernel Offset: disabled [ 3652.143800][ T561] Rebooting in 86400 seconds..