RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = epoll_create1(0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(r3, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:56:53 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:56:53 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 525.311156][ T7656] device sit0 entered promiscuous mode [ 525.335946][ T7685] block nbd3: NBD_DISCONNECT 09:56:53 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00\xff\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 525.361032][ T7685] block nbd3: Send disconnect failed -107 [ 525.411971][ T7680] block nbd3: Disconnected due to user request. [ 525.465550][ T7680] block nbd3: shutting down sockets [ 525.546906][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 525.561194][ T7813] hfsplus: unable to find HFS+ superblock 09:56:53 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:56:53 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) [ 525.760603][ T8013] device sit0 entered promiscuous mode 09:56:53 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\xaci*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:56:54 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:56:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{}, {}, {}, {}]}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 526.909035][ C1] net_ratelimit: 13 callbacks suppressed [ 526.909046][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:56:55 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95\n*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 527.062748][ T8026] device sit0 left promiscuous mode 09:56:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 527.157705][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 527.173002][ T8445] hfsplus: unable to find HFS+ superblock [ 527.259439][ T8234] device sit0 left promiscuous mode 09:56:55 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:56:55 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95%*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 527.305520][ T8505] block nbd3: NBD_DISCONNECT 09:56:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x80287010, 0x0) [ 527.338129][ T8505] block nbd3: Send disconnect failed -107 [ 527.396804][ T8497] block nbd3: Disconnected due to user request. [ 527.432809][ T8497] block nbd3: shutting down sockets 09:56:55 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x4, 0x0, &(0x7f00000002c0)=[@exit_looper={0x4008630a}], 0x0, 0x0, 0x0}) [ 527.552639][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 527.558553][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 527.653473][ T8692] debugfs: File '8673' in directory 'proc' already present! 09:56:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xffffffffffffff79) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:56:55 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 527.698006][ T8692] binder: BC_ATTEMPT_ACQUIRE not supported [ 527.725513][ T8692] binder: 8673:8692 ioctl c0306201 20000500 returned -22 09:56:55 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x14) [ 527.829740][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 527.862384][ T8722] device sit0 entered promiscuous mode 09:56:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x3) 09:56:56 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:56:56 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 528.263162][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 528.269441][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 528.742555][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 528.748412][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 529.222569][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 529.228494][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 529.972750][ T8740] device sit0 left promiscuous mode 09:56:58 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95\\*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:56:58 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 530.082868][ T8849] block nbd3: NBD_DISCONNECT [ 530.087822][ T8849] block nbd3: Send disconnect failed -107 [ 530.097800][ T8847] block nbd3: Disconnected due to user request. [ 530.105278][ T8847] block nbd3: shutting down sockets 09:56:58 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 530.139956][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 530.152565][ T8889] hfsplus: unable to find HFS+ superblock [ 530.278162][ T8998] block nbd3: NBD_DISCONNECT 09:56:58 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i;\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 530.304088][ T8998] block nbd3: Send disconnect failed -107 09:56:58 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 530.366281][ T8965] block nbd3: Disconnected due to user request. 09:56:58 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 530.435938][ T8965] block nbd3: shutting down sockets 09:56:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 530.555954][ T9178] device sit0 entered promiscuous mode 09:56:58 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:56:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, 0x0, 0x0) 09:56:59 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) 09:56:59 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) 09:56:59 executing program 4: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000010000001d09"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) ioctl$TCSETS2(r1, 0x541f, &(0x7f0000000080)={0x1b8, 0x0, 0x0, 0x0, 0x0, "4cd421dd65ce7024dcc75b51c600"}) [ 531.378572][ T26] audit: type=1804 audit(1571479019.444:47): pid=9588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/" dev="sda1" ino=2333 res=1 09:56:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x0, 0x0) 09:56:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) 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) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000a01, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000010}, 0x0) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000200)) r4 = syz_open_pts(r3, 0x0) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000440)=""/165, 0xa5}, {0x0}, {0x0}, {0x0}], 0x4) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) accept4(r0, 0x0, 0x0, 0x0) [ 532.362667][ T9227] device sit0 left promiscuous mode 09:57:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) 09:57:00 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2\n\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 532.473922][ C0] net_ratelimit: 11 callbacks suppressed [ 532.473932][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 532.518772][ T9831] block nbd3: shutting down sockets [ 532.554688][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 532.567778][ T9839] hfsplus: unable to find HFS+ superblock 09:57:00 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) 09:57:00 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:00 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:00 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2%\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 532.823687][ T9949] block nbd3: shutting down sockets 09:57:01 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) [ 532.924668][ T9956] device sit0 entered promiscuous mode 09:57:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000040)={0xf, 0x1f, 0x2, 0x3}, 0xf) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 533.103726][T10060] block nbd3: shutting down sockets 09:57:01 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 533.223761][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 534.004690][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280100000bf400002bbd7000fbdbdf2503000001162afaaf3e1b34ec5177d4e087d0e29628172d57046b302b9b183afc9304bd8b642b95820cc763c623816a4c3aa56dc1ff351c26e2bfc32be07c96dcf4dc4c65928f4c22f4ecc408565082e76d9351abecdc6ad439538b70a3142168b717263a174e93c877fe50ac7064054207d25e54cb16d41c050645cafc83662c9825687c4d6aed0edf06b1535b3aa7d4ce0f5388a75aacb508125b250ecbf0c7742074aa49b1ed20642ae8e5ed8943121afefce33ce8a2ef399a1b76a34115ba5800820018004c006d696d655f747970657365637572697479000000df29052837dc0e030000000000000037ecd0559b93167304001400669eeae5b617c1657eda6bb12f9a57a4bf6ea783a4e6a14b243fb41233290000009eee3c25458edb6df48c4972964a82"], 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r3, r4, 0x0, 0x2007ff) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) pipe2(&(0x7f0000000180), 0x394cf1e2677d3a16) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) [ 534.160971][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 534.942632][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x0, 0x0) 09:57:03 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup2(r1, r0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab08) [ 535.062961][T10069] device sit0 left promiscuous mode 09:57:03 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2\\\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 535.146969][T10195] block nbd3: NBD_DISCONNECT 09:57:03 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup2(r1, r0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab08) [ 535.215150][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 535.226745][T10198] hfsplus: unable to find HFS+ superblock [ 535.287576][T10216] block nbd3: NBD_DISCONNECT 09:57:03 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="006d656d6f72792064e99409f9c0fc6be8b09191bdc7705a3506bf6ba18702a5becbccae670b4c8fc226535a49a180afd6b8ca44945bca02fc7a8e083a70017a384a1780159a8d213564c1c9d73261cfe1e57dc8eb1957c9e561b6c38fbaecc2ba80098b1aed535bb169cba762201d7795021bc80c595e0cb3c64c676d56ef563f4611f28e551ab005954782764bea5dc9d76f431afdf51e5a20b88c7c01aa5275f7fed738633a2d965fcd367ac6b438be1a945f61a0ceef19c1f5a4635300f1a2fd3edf196e9cd06b0e16634fe4c3d66cce2efd83711c881e1fdfe26d0c2bc78b74ee04853e1c1f451312658552e8ce23fe1d1f7749c7d993f0acd8469d3b33c8fd33c35deeb78b07979a6568d9ab234d8f1c9722eb9f3c4fdf80511a5a15688e783fda83b7c28e92d5b75264c0dda4108bcc45a41e1f9db82c76bb37fefd4f1ed6b594f5fe818cc7e2b06ad1cf1b"], 0xfdef) 09:57:03 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:03 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup2(r1, r0) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab08) 09:57:03 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8b\n\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:03 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 535.545700][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 535.559161][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 535.573089][T10321] hfsplus: unable to find HFS+ superblock [ 535.609222][T10325] block nbd3: NBD_DISCONNECT 09:57:03 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab08) 09:57:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) r3 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/203) [ 535.845783][T10441] block nbd3: NBD_DISCONNECT [ 535.950017][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 536.723705][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:05 executing program 4: mknod(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 09:57:05 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 09:57:05 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab08) 09:57:05 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8b%\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 537.798437][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 537.810815][T10460] hfsplus: unable to find HFS+ superblock [ 537.820118][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 537.829671][T10458] block nbd3: NBD_DISCONNECT 09:57:05 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 09:57:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab08) 09:57:06 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:06 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x4, 0x0, &(0x7f00000002c0)=[@exit_looper={0x4008630a}], 0x0, 0x0, 0x0}) 09:57:06 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8b\\\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:06 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) [ 538.095128][T10700] block nbd3: NBD_DISCONNECT 09:57:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) [ 538.182691][T10709] debugfs: File '10707' in directory 'proc' already present! [ 538.193590][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 538.205688][T10708] hfsplus: unable to find HFS+ superblock 09:57:06 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00'}) [ 538.312039][T10800] block nbd3: NBD_DISCONNECT 09:57:06 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 538.502638][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 538.508462][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:57:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:06 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0\a\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, 0x5, 0x6, 0xfffffffffffff2fd}, 0x14}, 0x1, 0xf000}, 0x0) 09:57:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:06 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00'}) 09:57:06 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:06 executing program 4: getpid() 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01001800000000000700000000000000000003000000008e00"], 0x0, 0x1b}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, 0x0) [ 538.745491][T10942] block nbd3: NBD_DISCONNECT [ 538.770685][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 538.788615][T10944] hfsplus: unable to find HFS+ superblock 09:57:06 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:06 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00'}) [ 538.930465][T10986] block nbd3: NBD_DISCONNECT 09:57:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:07 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0;\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:07 executing program 5: [ 539.142602][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 539.148418][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 539.188487][T11168] block nbd3: NBD_DISCONNECT [ 539.216539][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 539.231663][T11170] hfsplus: unable to find HFS+ superblock 09:57:07 executing program 5: 09:57:07 executing program 4: 09:57:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:07 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x02\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:07 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:07 executing program 5: 09:57:07 executing program 4: [ 539.734144][T11285] block nbd3: NBD_DISCONNECT [ 539.742204][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 539.764249][T11289] hfsplus: unable to find HFS+ superblock 09:57:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22}, 0xff8f) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") ioctl(r3, 0x2, 0x0) r5 = semget$private(0x0, 0x8, 0x90) semop(r5, &(0x7f0000001380)=[{0x2, 0x1ff, 0x1000}], 0x1) semctl$GETPID(r5, 0x5, 0xb, &(0x7f00000000c0)=""/195) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000140)="08009300000000e87b00e6") r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x15) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r7, 0x0, 0x0) fcntl$setown(r6, 0x8, r7) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r3, 0x1) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x9) r8 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0x6, @loopback, 0x1ff}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0xffffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xab1}, @in={0x2, 0x4e26, @rand_addr=0x1ff}], 0x78) 09:57:08 executing program 5: 09:57:08 executing program 4: 09:57:08 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x03\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 540.022563][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 540.028450][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 540.039160][T11408] block nbd3: NBD_DISCONNECT 09:57:08 executing program 5: 09:57:08 executing program 4: 09:57:08 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) [ 540.186840][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 540.199428][T11414] hfsplus: unable to find HFS+ superblock 09:57:08 executing program 5: 09:57:08 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:08 executing program 4: 09:57:08 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:08 executing program 5: [ 540.753246][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 540.759546][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x800) 09:57:10 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x04\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x20a) perf_event_open(&(0x7f0000001000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 09:57:10 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xc0ed0875dcd2b3b8, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @rand_addr, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:10 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 542.958190][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 542.969860][T11543] hfsplus: unable to find HFS+ superblock 09:57:11 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x41) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f00000004c0), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000080)={'stack ', 'u\x00'}, 0x8) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, 0x0, 0x0) write$apparmor_exec(r2, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, &(0x7f0000000340)=""/142, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xb, 0x3ff}, 0x10}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r3, 0x0, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, 0x0, &(0x7f00000001c0)) 09:57:11 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:57:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000000)={0x11f4, 0x8, 0x2b, 0x80}, 0x10) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:11 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x05\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:11 executing program 5: syz_mount_image$erofs(&(0x7f00000001c0)='erofs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:57:11 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 543.302645][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 543.308507][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 543.337234][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 543.368059][T11771] erofs: (device loop5): erofs_read_superblock: cannot find valid erofs superblock 09:57:11 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x41) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f00000004c0), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000080)={'stack ', 'u\x00'}, 0x8) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, 0x0, 0x0) write$apparmor_exec(r2, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, &(0x7f0000000340)=""/142, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xb, 0x3ff}, 0x10}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r3, 0x0, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, 0x0, &(0x7f00000001c0)) [ 543.451468][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 543.463021][T11800] hfsplus: unable to find HFS+ superblock [ 543.480309][T11771] erofs: (device loop5): erofs_read_superblock: cannot find valid erofs superblock 09:57:11 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:57:11 executing program 5: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x41) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f00000004c0), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000080)={'stack ', 'u\x00'}, 0x8) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, 0x0, 0x0) write$apparmor_exec(r2, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, &(0x7f0000000340)=""/142, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xb, 0x3ff}, 0x10}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r3, 0x0, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, 0x0, &(0x7f00000001c0)) 09:57:11 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x06\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:11 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:11 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x41) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f00000004c0), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000080)={'stack ', 'u\x00'}, 0x8) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, 0x0, 0x0) write$apparmor_exec(r2, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, &(0x7f0000000340)=""/142, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xb, 0x3ff}, 0x10}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r3, 0x0, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, 0x0, &(0x7f00000001c0)) 09:57:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 543.870990][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 543.882662][T12093] hfsplus: unable to find HFS+ superblock [ 544.001669][T12165] block nbd3: NBD_DISCONNECT 09:57:12 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="006d656d6f72792064e99409f9c0fc6be8b09191bdc7705a3506bf6ba18702a5becbccae670b4c8fc226535a49a180afd6b8ca44945bca02fc7a8e083a70017a384a1780159a8d213564c1c9d73261cfe1e57dc8eb1957c9e561b6c38fbaecc2ba80098b1aed535bb169cba762201d7795021bc80c595e0cb3c64c676d56ef563f4611f28e551ab005954782764bea5dc9d76f431afdf51e5a20b88c7c01aa5275f7fed738633a2d965fcd367ac6b438be1a945f61a0ceef19c1f5a4635300f1a2fd3edf196e9cd06b0e16634fe4c3d66cce2efd83711c881e1fdfe26d0c2bc78b74ee04853e1c1f451312658552e8ce23fe1d1f7749c7d993f0acd8469d3b33c8fd33c35deeb78b07979a6568d9ab234d8f1c9722eb9f3c4fdf80511a5a15688e783fda83b7c28e92d5b75264c0dda4108bcc45a41e1f9db82c76bb37fefd4f1ed6b594f5fe818cc7e2b06ad1cf1b"], 0xfdef) 09:57:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}}, 0xfffffea8) r3 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x3, 0x400) recvfrom$inet6(r3, &(0x7f0000000100)=""/39, 0x27, 0x1c0, &(0x7f0000001880)={0xa, 0x0, 0xffffffff, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) listen(r1, 0x80000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCSTI(r5, 0x5412, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f00000000c0)) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r6 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:12 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\a\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:12 executing program 5: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x41) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f00000004c0), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000080)={'stack ', 'u\x00'}, 0x8) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, 0x0, 0x0) write$apparmor_exec(r2, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, &(0x7f0000000340)=""/142, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xb, 0x3ff}, 0x10}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r3, 0x0, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, 0x0, &(0x7f00000001c0)) 09:57:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:57:12 executing program 4: unshare(0x20600) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000000)='/dev/autofs\x00', &(0x7f0000000040)="04", 0x1) [ 544.505698][T12429] block nbd3: NBD_DISCONNECT [ 544.528107][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 544.542021][T12432] hfsplus: unable to find HFS+ superblock 09:57:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000000)={0x11f4, 0x8, 0x2b, 0x80}, 0x10) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:57:12 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\b\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:12 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 544.785215][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 544.804968][T12698] block nbd3: NBD_DISCONNECT [ 544.827324][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 544.846364][T12721] hfsplus: unable to find HFS+ superblock 09:57:12 executing program 5: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) pipe(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x41) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f00000004c0), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000080)={'stack ', 'u\x00'}, 0x8) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, 0x0, 0x0) write$apparmor_exec(r2, &(0x7f0000000000)={'exec ', 'u\x00'}, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, &(0x7f0000000340)=""/142, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xb, 0x3ff}, 0x10}, 0x70) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x14, r3, 0x0, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, 0x0, &(0x7f00000001c0)) 09:57:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 544.902592][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 544.908439][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 544.994649][T12916] block nbd3: NBD_DISCONNECT 09:57:13 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\t\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 545.229779][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 545.250441][T12973] hfsplus: unable to find HFS+ superblock 09:57:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:57:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280100000bf400002bbd7000fbdbdf2503000001162afaaf3e1b34ec5177d4e087d0e29628172d57046b302b9b183afc9304bd8b642b95820cc763c623816a4c3aa56dc1ff351c26e2bfc32be07c96dcf4dc4c65928f4c22f4ecc408565082e76d9351abecdc6ad439538b70a3142168b717263a174e93c877fe50ac7064054207d25e54cb16d41c050645cafc83662c9825687c4d6aed0edf06b1535b3aa7d4ce0f5388a75aacb508125b250ecbf0c7742074aa49b1ed20642ae8e5ed8943121afefce33ce8a2ef399a1b76a34115ba5800820018004c006d696d655f747970657365637572697479000000df29052837dc0e030000000000000037ecd0559b93167304001400669eeae5b617c1657eda6bb12f9a57a4bf6ea783a4e6a14b243fb41233290000009eee3c25458edb6df48c4972964a82"], 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r3, r4, 0x0, 0x2007ff) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) pipe2(&(0x7f0000000180), 0x394cf1e2677d3a16) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 09:57:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:57:13 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\n\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:13 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r3 = accept(r2, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000100)=0x9, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) rt_sigreturn() sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x74de34404fff00ba, &(0x7f0000000340)={0x3, {{0xa, 0x4e24, 0x3f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7cf}}, {{0xa, 0x4e24, 0x400, @loopback, 0x6}}}, 0x108) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 545.496277][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 545.499987][T13089] block nbd3: NBD_DISCONNECT [ 545.512136][T13090] hfsplus: unable to find HFS+ superblock [ 545.528864][T13087] block nbd5: NBD_DISCONNECT [ 545.552970][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:57:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 545.599865][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 545.716048][T13261] block nbd3: NBD_DISCONNECT 09:57:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r3, r4, 0x0, 0x2007ff) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) pipe2(&(0x7f0000000180), 0x394cf1e2677d3a16) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 09:57:13 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\v\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 545.763017][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(0xffffffffffffffff, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) r4 = accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) sendto$inet6(r4, 0x0, 0x1dc, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x20}}, 0xfffffffffffffdeb) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) getpeername$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r6 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 545.862548][ C1] protocol 88fb is buggy, dev hsr_slave_0 09:57:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 545.940036][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 545.960099][T13404] hfsplus: unable to find HFS+ superblock [ 546.053531][T13422] block nbd3: NBD_DISCONNECT 09:57:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(0xffffffffffffffff, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:14 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r3, r4, 0x0, 0x2007ff) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) pipe2(&(0x7f0000000180), 0x394cf1e2677d3a16) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 09:57:14 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\f\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 546.305786][T13732] block nbd3: NBD_DISCONNECT 09:57:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000000)=0x3) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 546.365760][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 546.383922][T13751] hfsplus: unable to find HFS+ superblock 09:57:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(0xffffffffffffffff, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) [ 546.582368][T13954] block nbd3: NBD_DISCONNECT 09:57:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{}, {}]}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r6, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1b6) setresuid(0x0, r10, 0xee00) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r12, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r13 = accept$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r15 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r15, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r15, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r15, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r16 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r16, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r16, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r16, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000500)={0x0, 0x15, 0x4, 0x2101000, {0x77359400}, {0xf60124862e733985, 0xc, 0x2, 0x1, 0x0, 0x4, "079e2073"}, 0x63902470, 0x2, @fd=0xffffffffffffffff, 0x4}) r18 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r18, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r19 = fcntl$dupfd(r3, 0x0, r18) r20 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r20, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r21 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r21, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r21, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r21, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) sendmmsg$unix(r5, &(0x7f0000000600)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000040)="a9b1a1dbf8069e35708406658c", 0xd}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000040038000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r2, @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="10000000000000000100000001000000"], 0x80, 0x40010}], 0x1, 0x40) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:14 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\r\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:14 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x10000, 0x80000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x1) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = epoll_create1(0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(r3, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 546.831851][T14080] block nbd3: NBD_DISCONNECT [ 546.901864][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 546.916476][T14083] hfsplus: unable to find HFS+ superblock [ 546.944166][T14119] device sit0 entered promiscuous mode 09:57:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @netrom}, [@null, @default, @null, @remote, @default, @remote, @rose, @rose]}, &(0x7f00000000c0)=0x48) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0xfffffffffffffec0) 09:57:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{}, {}]}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r6, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1b6) setresuid(0x0, r10, 0xee00) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r12, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r13 = accept$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r15 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r15, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r15, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r15, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r16 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r16, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r16, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r16, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000500)={0x0, 0x15, 0x4, 0x2101000, {0x77359400}, {0xf60124862e733985, 0xc, 0x2, 0x1, 0x0, 0x4, "079e2073"}, 0x63902470, 0x2, @fd=0xffffffffffffffff, 0x4}) r18 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r18, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r19 = fcntl$dupfd(r3, 0x0, r18) r20 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r20, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r21 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r21, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r21, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r21, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) sendmmsg$unix(r5, &(0x7f0000000600)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000040)="a9b1a1dbf8069e35708406658c", 0xd}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000040038000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r2, @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="10000000000000000100000001000000"], 0x80, 0x40010}], 0x1, 0x40) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 547.135751][T14291] block nbd3: NBD_DISCONNECT 09:57:15 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:15 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x0e\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) write$P9_RXATTRCREATE(r4, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000200)=[{}, {}]}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r6, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000180)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1b6) setresuid(0x0, r10, 0xee00) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r12 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r12, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r13 = accept$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r15 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r15, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r15, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r15, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r16 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r16, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r16, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r16, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000500)={0x0, 0x15, 0x4, 0x2101000, {0x77359400}, {0xf60124862e733985, 0xc, 0x2, 0x1, 0x0, 0x4, "079e2073"}, 0x63902470, 0x2, @fd=0xffffffffffffffff, 0x4}) r18 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r18, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r19 = fcntl$dupfd(r3, 0x0, r18) r20 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r20, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r21 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r21, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r21, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r21, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) sendmmsg$unix(r5, &(0x7f0000000600)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000040)="a9b1a1dbf8069e35708406658c", 0xd}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000040038000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r2, @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="10000000000000000100000001000000"], 0x80, 0x40010}], 0x1, 0x40) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:15 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x10000, 0x80000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x1) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = epoll_create1(0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(r3, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 547.455248][T14407] hfsplus: unable to find HFS+ superblock [ 547.546360][T14424] block nbd3: NBD_DISCONNECT [ 547.624859][T14468] device sit0 left promiscuous mode 09:57:15 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:15 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x0f\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:15 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 547.853416][T14712] block nbd3: NBD_DISCONNECT [ 547.909842][T14723] hfsplus: unable to find HFS+ superblock 09:57:16 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) [ 548.085139][T14923] block nbd3: NBD_DISCONNECT 09:57:16 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x10\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:16 executing program 3: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) [ 548.238108][ T2500] print_req_error: 2 callbacks suppressed [ 548.238126][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 548.244484][T14948] hfsplus: unable to find HFS+ superblock [ 548.346808][T15002] block nbd3: NBD_DISCONNECT 09:57:16 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:16 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x10000, 0x80000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x1) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = epoll_create1(0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(r3, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:16 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) accept4$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0xc0000) 09:57:16 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x11\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:16 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) [ 548.641077][T15065] device sit0 entered promiscuous mode [ 548.730860][T15073] block nbd3: NBD_DISCONNECT [ 548.771582][ C1] net_ratelimit: 14 callbacks suppressed [ 548.771591][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 548.866109][T15068] device sit0 entered promiscuous mode [ 548.902590][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 548.908399][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:57:17 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 549.063160][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 549.069519][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xfffffffd, @remote}, 0xfffffffffffffdc6) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) listen(r2, 0x10001) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) [ 549.559197][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x40100) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 549.769812][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:18 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 550.550541][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r3, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}, 0x5b, r4}) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r8}, 0x10, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="03000000800000000100000000000000", @ANYRES64=r9, @ANYRES64=r10/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0400006001000000010000c03102000041f5650bbc99508aff0b2dc25f750dc30a27464288e03c4a44324d18890250ea924420a462e2ee3267c3556c897a2339dfcfc147c2cf27a9829719c3229ebecce473f6a83698"], 0x80}, 0x1, 0x0, 0x0, 0x801}, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r11 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r11, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 550.704192][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:18 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) [ 550.852713][T15183] device sit0 left promiscuous mode [ 550.927107][T15507] block nbd3: NBD_DISCONNECT [ 551.067735][T15395] device sit0 left promiscuous mode 09:57:19 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:19 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x12\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab08) 09:57:19 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 551.312645][T15503] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:57:19 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 551.432625][T15520] block nbd3: NBD_DISCONNECT [ 551.443567][T15508] team0: Port device veth5 added [ 551.492110][T15515] device sit0 entered promiscuous mode 09:57:19 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 551.573064][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) 09:57:19 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 551.899043][T15830] block nbd3: shutting down sockets 09:57:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f00000000c0)=0x1) setsockopt(r0, 0x3, 0x3, &(0x7f0000000100)="a80bc91a345f4b7ba6bd392e9dfccce09f55b81a1cc94b6fd44439676254ffbd6a0968b5742164d9befe47e942cacea5d79bfdcf065a6d0cdc5b77c3029da21546dab835b98a65", 0x47) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) accept4(r0, 0x0, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8064bab54f57b59c, 0x0) sendto$inet6(r2, &(0x7f0000000200)="c5362eda5472d9f878142afd6a25fcad1f25cfd79266851d4ba69ae7b6390c2f4329bf084de124ca5972b2119d6cb9a94d7f570fb61218c2744aa70964775453081ea5a9e66ddbdaccd2a8ba0000000000007d65b0427fd0b20180cd628688627a3081e1c505986eded8ac2a29fae832b72841372dd6144ca9180538d5bda058d2250424cec5162293af0c32c72308f18ce7021f180000000017747cd0458e3d604b42e97ccf0fdf19072779820c5d0f6d358323af84f0c4c90c69e84e84c25348b9bdb8f61e2aab6c0f41bfe6b88d91cab0281dca765c39252540c1f2cc4ba4b3c57975557095a4feac140d9df037e9564c2a85e171107541b7a214c13931f1cbdea95e8cd7688e424442b01eb9bc66fc9a41000000", 0x22b, 0x2, 0x0, 0x13d) 09:57:20 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") fsetxattr$security_smack_transmute(r2, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x4) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:21 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:21 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 552.952835][T15900] device sit0 left promiscuous mode 09:57:21 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x13\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) [ 553.124588][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 553.136153][T16059] hfsplus: unable to find HFS+ superblock [ 553.139844][T16055] block nbd3: shutting down sockets 09:57:21 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab08) 09:57:21 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x14\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 553.288521][T16265] block nbd3: shutting down sockets 09:57:21 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 553.447531][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 553.459575][T16273] hfsplus: unable to find HFS+ superblock 09:57:21 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:21 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:21 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab\x15\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 553.789062][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 553.800550][T16667] hfsplus: unable to find HFS+ superblock 09:57:21 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 554.035325][T16793] device sit0 entered promiscuous mode 09:57:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() r3 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r3, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r4 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r4) fcntl$setown(r2, 0x8, r4) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:22 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:22 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:22 executing program 5: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab8\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 554.176091][T16796] device sit0 entered promiscuous mode [ 554.185354][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 554.196691][T16799] hfsplus: unable to find HFS+ superblock 09:57:22 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 554.264308][ C0] net_ratelimit: 7 callbacks suppressed [ 554.264319][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab]\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:22 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 554.438323][T16977] device sit0 left promiscuous mode 09:57:22 executing program 5: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 554.578900][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 554.593435][T17104] hfsplus: unable to find HFS+ superblock 09:57:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x02f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:23 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:23 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 555.023492][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880), 0x1c) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x5fe36d9d, 0xfffffbff, 0x3, 0x3ff, 0x4}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:23 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0xa, 0x20000000000003, 0x11) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 555.281187][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 555.302566][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 555.308447][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 555.782652][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 555.788527][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 556.082227][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 09:57:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x4, 0x1, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r5, 0x0, 0xfe44, 0x400c044, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0), 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000100)={0xf9, 0x8001, 0x4, {0x77359400}, 0x5, 0x3}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r6 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 556.262550][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 556.262555][ C1] protocol 88fb is buggy, dev hsr_slave_0 09:57:24 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x03f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 556.369148][T17227] device sit0 left promiscuous mode [ 556.426851][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 556.443215][T17654] hfsplus: unable to find HFS+ superblock 09:57:24 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x04f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:24 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x03f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 556.577014][T17534] device sit0 entered promiscuous mode 09:57:24 executing program 5: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:24 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:24 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="006d656d6f72792064e99409f9c0fc6be8b09191bdc7705a3506bf6ba18702a5becbccae670b4c8fc226535a49a180afd6b8ca44945bca02fc7a8e083a70017a384a1780159a8d213564c1c9d73261cfe1e57dc8eb1957c9e561b6c38fbaecc2ba80098b1aed535bb169cba762201d7795021bc80c595e0cb3c64c676d56ef563f4611f28e551ab005954782764bea5dc9d76f431afdf51e5a20b88c7c01aa5275f7fed738633a2d965fcd367ac6b438be1a945f61a0ceef19c1f5a4635300f1a2fd3edf196e9cd06b0e16634fe4c3d66cce2efd83711c881e1fdfe26d0c2bc78b74ee04853e1c1f451312658552e8ce23fe1d1f7749c7d993f0acd8469d3b33c8fd33c35deeb78b07979a6568d9ab234d8f1c9722eb9f3c4fdf80511a5a15688e783fda83b7c28e92d5b75264c0dda4108bcc45a41e1f9db82c76bb37fefd4f1ed6b594f5fe818cc7e2b06ad1cf1b"], 0xfdef) [ 556.784554][ T2501] blk_update_request: I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 556.799692][T17761] hfsplus: unable to find HFS+ superblock [ 556.812277][T17764] device sit0 entered promiscuous mode 09:57:25 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x03f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:25 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:25 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880), 0x1c) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x5fe36d9d, 0xfffffbff, 0x3, 0x3ff, 0x4}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) socket(0x0, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="fe800000000000007029e5e36fc3e001"}, r3}}, 0x284) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000580)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr="f40a250b388d101af1158aec7455e37b"}, {0xa, 0x0, 0x0, @local}, r3}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x1, r3, 0x30, 0x0, @in={0x2, 0x4e23, @empty}}}, 0xa0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000280)={0x7, &(0x7f0000000180)=[0x0, 0x40, 0x8, 0x9, 0x8, 0x2520581b, 0x3]}) 09:57:25 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:25 executing program 2: socketpair(0x9, 0x0, 0x100000000, &(0x7f0000000500)) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:26 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x05f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:26 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) r6 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r6, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r6, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306, @local}, 0x4, {0x2, 0x4e20, @rand_addr=0x81}, 'veth1\x00'}) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, 0xffffffffffffffff) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r8, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) pipe(&(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) setresuid(0x0, 0x0, 0xee00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 09:57:26 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:26 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/42, 0x2a, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r2 = socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) r3 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r3, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) shutdown(r3, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x68, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/104}, &(0x7f0000000280)=0x78) 09:57:26 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x03f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 558.785420][ T2500] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 558.813296][T18214] hfsplus: unable to find HFS+ superblock 09:57:26 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 558.861086][ T2501] blk_update_request: I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 558.881351][T18223] hfsplus: unable to find HFS+ superblock [ 558.891712][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 558.905300][T18226] hfsplus: unable to find HFS+ superblock 09:57:27 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="006d656d6f72792064e99409f9c0fc6be8b09191bdc7705a3506bf6ba18702a5becbccae670b4c8fc226535a49a180afd6b8ca44945bca02fc7a8e083a70017a384a1780159a8d213564c1c9d73261cfe1e57dc8eb1957c9e561b6c38fbaecc2ba80098b1aed535bb169cba762201d7795021bc80c595e0cb3c64c676d56ef563f4611f28e551ab005954782764bea5dc9d76f431afdf51e5a20b88c7c01aa5275f7fed738633a2d965fcd367ac6b438be1a945f61a0ceef19c1f5a4635300f1a2fd3edf196e9cd06b0e16634fe4c3d66cce2efd83711c881e1fdfe26d0c2bc78b74ee04853e1c1f451312658552e8ce23fe1d1f7749c7d993f0acd8469d3b33c8fd33c35deeb78b07979a6568d9ab234d8f1c9722eb9f3c4fdf80511a5a15688e783fda83b7c28e92d5b75264c0dda4108bcc45a41e1f9db82c76bb37fefd4f1ed6b594f5fe818cc7e2b06ad1cf1b"], 0xfdef) 09:57:27 executing program 3: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:27 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:27 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:27 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x06f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 559.206135][T18444] device sit0 left promiscuous mode [ 559.303404][ C1] net_ratelimit: 13 callbacks suppressed [ 559.303429][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 559.315523][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 559.375588][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 559.386985][T18582] hfsplus: unable to find HFS+ superblock [ 559.462632][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 559.468551][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:27 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\af0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 559.560895][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 559.596400][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 09:57:27 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 559.608586][T18453] device sit0 left promiscuous mode [ 559.614735][T18853] hfsplus: unable to find HFS+ superblock 09:57:27 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:27 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:28 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:29 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\bf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 561.002659][T18965] device sit0 left promiscuous mode [ 561.054178][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 561.079444][T19275] hfsplus: unable to find HFS+ superblock 09:57:29 executing program 3: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 561.147659][T18996] device sit0 entered promiscuous mode 09:57:29 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:29 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:29 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:29 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\tf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:29 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 561.376645][T19387] device sit0 entered promiscuous mode [ 561.392568][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 561.398379][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 561.449628][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 561.462226][T19395] hfsplus: unable to find HFS+ superblock [ 561.542604][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 561.548517][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:29 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\vf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 561.703384][T19391] device sit0 left promiscuous mode 09:57:29 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 562.022573][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 562.048363][T19386] device sit0 entered promiscuous mode [ 562.197709][T19397] device sit0 entered promiscuous mode 09:57:30 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:30 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:31 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\rf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 563.176575][T19604] device sit0 left promiscuous mode [ 563.245785][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 563.263031][T19815] hfsplus: unable to find HFS+ superblock 09:57:31 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfspl0s\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 563.342928][T19707] device sit0 left promiscuous mode 09:57:31 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:31 executing program 2: socket$kcm(0xa, 0x0, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:31 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x10f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:31 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 564.582586][ C1] net_ratelimit: 5 callbacks suppressed [ 564.582595][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 564.592566][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 564.594040][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 564.599698][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:32 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfspl0s\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 564.802923][T19811] device sit0 left promiscuous mode 09:57:32 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\x14f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:33 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 564.924191][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 564.942656][T20345] hfsplus: unable to find HFS+ superblock [ 564.982560][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 564.988383][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:57:33 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f%f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 565.068120][T19812] device sit0 entered promiscuous mode 09:57:33 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:33 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:33 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:33 executing program 2: socket$kcm(0xa, 0x0, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:33 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 565.373839][T20603] device sit0 entered promiscuous mode 09:57:33 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f;f0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 565.542608][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 565.548503][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 565.621395][T20620] device sit0 entered promiscuous mode 09:57:33 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 565.702581][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 565.708418][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:33 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:34 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\n\n0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 566.711168][T20637] device sit0 left promiscuous mode [ 566.795657][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 566.809394][T21087] hfsplus: unable to find HFS+ superblock 09:57:34 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 566.862662][T20673] device sit0 entered promiscuous mode 09:57:35 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:35 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\n%0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:36 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\n.0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 568.068867][T20881] device sit0 left promiscuous mode [ 568.157837][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 568.169257][T21403] hfsplus: unable to find HFS+ superblock 09:57:36 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:36 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\n/0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 569.315381][T20984] device sit0 left promiscuous mode [ 570.377914][T21256] device sit0 left promiscuous mode [ 570.454233][T21300] device sit0 entered promiscuous mode 09:57:38 executing program 2: socket$kcm(0xa, 0x0, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:38 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\n\\0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:38 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:38 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:38 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:38 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 570.612803][T21719] device sit0 entered promiscuous mode [ 570.822574][ C0] net_ratelimit: 6 callbacks suppressed [ 570.822583][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 570.832530][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 570.834039][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 570.839716][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 570.853526][T21720] device sit0 entered promiscuous mode 09:57:39 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf\t?\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:39 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x4e, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x1, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:39 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 571.070084][T21796] device sit0 left promiscuous mode [ 571.077434][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 571.096594][T21940] hfsplus: unable to find HFS+ superblock 09:57:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r2 = socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000dfd000/0x200000)=nil, 0x200000}, &(0x7f0000000100)=0x10) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 571.222564][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 571.228425][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:57:39 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x02\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 571.316853][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 571.373116][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 571.384568][T22252] hfsplus: unable to find HFS+ superblock 09:57:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r2 = socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000dfd000/0x200000)=nil, 0x200000}, &(0x7f0000000100)=0x10) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) [ 571.495710][T21911] device sit0 entered promiscuous mode [ 571.607302][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 572.571281][T21943] device sit0 left promiscuous mode 09:57:40 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x0, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:40 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x03\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r2 = socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000dfd000/0x200000)=nil, 0x200000}, &(0x7f0000000100)=0x10) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r2 = socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0xfffffee6) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x10000017a) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000dfd000/0x200000)=nil, 0x200000}, &(0x7f0000000100)=0x10) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x1a) 09:57:40 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:40 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x4e, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x1, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 572.747821][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 572.802599][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 572.855906][T22573] device sit0 entered promiscuous mode 09:57:41 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:41 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x4e, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x1, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:41 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:41 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r5 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r5, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r5, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r6 = dup3(r4, r5, 0x100000) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000200)=r6, 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r8 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r8, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r8, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r9 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r9, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r9, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r11 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r11, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r11, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r12 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r12, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r12, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRESOCT=0x0, @ANYPTR, @ANYPTR, @ANYPTR, @ANYBLOB="4113e854cf0fe5ec1bb0b5e7b1cedbc039eb032de62c4d07d754c93ba78e376477dab3993a757e3b8e3561a49847f84ecd253d72aa28f0e213253c09b64b60adc422ba724505b211a209365a863d448ae68cb6c68265ec011dd203f9e7f3ba334b48eae3ebd99672a267a14eee91f1ec51abac3b1395d8c36d3e9156ade94f7ba92f720c3890a9b8e26fb80f25ffa2358643e9ffda41d68a5460d3afd2514d20774c1f8ad00eaa8bcdb7871cca5da6166c8c9a0c08851eeb7033", @ANYRES16=r7, @ANYPTR64, @ANYPTR], @ANYPTR, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES16=r8], @ANYRESOCT, @ANYRESDEC=r9, @ANYRES16=r10, @ANYRES16=r11, @ANYRES32=r2], @ANYBLOB="a9a3502fa807690ebab36c73991c3e2ab05513b71d3aaae30da5abd60707f014a801482a7db82471bf37d2bc04cb3fa0a333df076b9895a16749282e04ca9d08e6cdb83e83fe21e8cf0e07fee5c8fbc4518ab5c15047f9ad61d7f8b9d196925693a52a5baeca1395668d721752632a9d18c3aa7932e4a045a400a2701168710af3b2dd733d4d3fde6881d063cdaa3fac12ef2c59e19b69d6b007e7c601b12bca4c28870a34f145f46a71041f6eec8e6c3dfcb5c8749bf20b465bf9defb18ca9e5dd0af0feb089a5cb65e26d1c2832108cb9958c8be51ae1f1c1a09e5772c6acd", @ANYRES16=r4, @ANYRESDEC, @ANYBLOB="4456cf8cb56437aaab2c41e9a1a1c50333a67517450f255a914983cba339b12078e8a85651fad6d04e5656f23c2499ef12459294eef9aec5dcbf73205160aa51661cf175ec8b27f20859f2a08657c5", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESHEX=r1], @ANYRES64=0x0, @ANYRES32=r12]]) write$FUSE_INIT(r0, &(0x7f0000000080)={0xfffffffffffffe4f, 0x0, 0x20000000000002, {0x7, 0x1f, 0x9, 0x600010, 0x0, 0x1, 0x0, 0x1}}, 0x50) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 09:57:42 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x04\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 574.355628][T22883] device sit0 left promiscuous mode [ 574.435902][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 574.454031][T23199] hfsplus: unable to find HFS+ superblock 09:57:42 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 574.549592][T22989] device sit0 left promiscuous mode 09:57:42 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x0, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:42 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2000}) fcntl$dupfd(r0, 0xb5d13832b62d98f0, r0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x5, 0x6, 0x2, 0x80, 0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:42 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x05\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 574.835017][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 574.848894][T23470] hfsplus: unable to find HFS+ superblock 09:57:43 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:43 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2000}) fcntl$dupfd(r0, 0xb5d13832b62d98f0, r0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x5, 0x6, 0x2, 0x80, 0x1, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:43 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:43 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101000, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:43 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x06\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 575.191753][T23620] device sit0 entered promiscuous mode [ 575.387598][T23624] device sit0 entered promiscuous mode 09:57:43 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RMKDIR(r5, &(0x7f0000000e80)={0x14, 0x49, 0x2, {0x1e, 0x2, 0x8}}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f00000000c0)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="0d668f525cec3068483e27fa2ab6fc93e92a9e4a37f8bf21de351e96da3ead9f6188ee3f9a46968e55feeaf33dcd1e517da6013f36c63844717519f4527eca31012687ff71a832d53082b289063766b858ff9648248b63d19f7854123ab31b91d65acc8c2856f7f21421d559116e0440cf40909565d70b8036a8803d54d07aaf4b1e9e4765f5f6", 0x87}], 0x1, &(0x7f0000000240)=[{0x110, 0x110, 0x0, "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"}, {0xc0, 0x10c, 0x97, "7c3ffba9b8d4ab41b732d11c02f65ec22f33e65654bdd2b0f513bc27e70732c90268ea238367e656169bd83555ade6b82d4b133a1198e5b6750491085f781953d701a2bf8e43965a098f385798890d0db3282888c74d208497e414716449a07e7315d5a94259764bc63824c62b6f67073f27dcfd17ebc6745aa264532b843b7b6db29cedf69516eef598bcf16824cfde8ca08cac8f3184a94e5661923ba244131a02ecc0d98162398ef2a258cc35"}, {0xb0, 0x10c, 0xfffff899, "ffd754dc8290ca86ee8a2486955d68c236b3c0dfe909322ee9d88282752addfb50375d2c3948b008f7b123c3f348c182343d74ba85fe33b7d1ac7082162d265be08d4eb6bf9074c9727bead5b989a6eef9b4d2e2378276626111d34289dcbd35eda16fb2d56ae602e82a179f3d1e6ab319fb28082213d7ee6352a777eb7c73e4b58b5567f5821b8dea5cb683fedafa88e18d71bdee099d04ed0be8d3"}, {0x98, 0xff, 0x3, "3d39e09639d81044b83e5c5a6e588a34e4bb287689f2e1bd9fb6eaf093d1995021ffeca49cc0702f876930e4d013d2596eca781d7b6fabd04c0b194a7afb45fe1015261888c9577540635d1c24a101a11cfb59f0d05e07414eff9cadf76ac1b9bfcbe59932cd83d87d875b3cc03ca5917e3c226c0c85e148cd0bca4afdebe9606bdb"}], 0x318}}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0x3, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x80000000}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="c60b165dfc45dc2430c1369dbddec61a29c4522ae98de86ebc9406b9e5299ed70e1890be525593", 0x27}], 0x1, &(0x7f0000000680)=[{0xe8, 0x117, 0x2, "113cedfdeab355d9984d9f052682fe2566e05e2244e1d7fa0b918c4d94382bbf71255dd743adb84ca27e8d25cb17124c9da31ddfe4d461b9e5a31aa051798fff8384bcd2b591e7b160d2260ba70369d51926fda223cec65d36aaaf6cdec8d98903dc903a77abe37672a5b60883cd6cbd66a4ed1e47bed1ab9259f3d432d60301c3d7aa72d8938713521162a442d3b0f1dba9d69d7896f09c5f264fbced3ea6762863781151d66aac80caf0e9a55ef6dd11d30996da8f8d7c52f1d41c088180a34248692350d1e67cacf0544aba0d8ec631908bba9097c23d"}, {0x40, 0x115, 0x2, "7f24d538b9e7c081d20fdcacf8909fa312e7a17466b3296840ccfd69f81d0d081424d2bf35123c0dd0"}, {0x88, 0x3a, 0x4, "4c1466addbd77bc35c70a09418b6c90946ca0111abceaab7485127e7794870ae32110bf3196a0a98b0cd9ea10499a0fb72bebe7069a2f49bd95a1d714172c56fba7ef39a33288c07d60b8704088489256107a7f46f82c0b0960635e372351a6f5b670cecfb9898c6228456aefa76866f68bebe50"}, {0x70, 0x10f, 0xf09a, "0030ce810d758fdec93b55a41b9c88ac17b4e8f0a7312da204924d0579b26dd2c49d5128f72bf35d938b093ecb509a5b731685bf58f58509dce002850fb5ce0d09e9b9763592871959102f7c751afc733f3fa3535c5dd8a5ababc98d95"}, {0x70, 0x8, 0x8, "1cc4479fd1285f1bb03a1aa8d55b52dd49d9075aa274029d86dab96ce5713de68a3fe387e0d8c5f86f0a723ab4d0e70405b5ebf63592f07822286e1ff435628f6392c3f7d53fea5ef21ab26c595f3e5c79c59417413a384e0f06fc7167622a"}, {0x78, 0x9, 0xfff, "afd96f21faccda5b5bd122a4626acf6bdd93b9c4b8a266a00fb4f8bdd356d92910df64f8f039f8c7e963e6e2c26454ce6f0ab6a6e122877c2596e3446a5359abc597b1c437782785892245edcc0959f12ff986ccb48b755ea23de2601b4b5eb9084279"}], 0x308}}, {{&(0x7f00000009c0)=@ll={0x11, 0x1c, r6, 0x1, 0x2, 0x6, @random="c57f57de263a"}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)="29e3061566d5fd6747cd2b651da8b6230adbc2de1f7adf78458469c173fc41632949ee79522c95d86f007328237b6ccddd470842913b174f1e139bd31143e3fa4f6601ca4fb62b3cf5712422dd3bfa66308bd6edb264b956daad4a4d287379f794d54b80236f11d6a9fca04e97962c43f6ffda38e660cee7e09f9d6d02b758fdf3bb90c4c7cf4614713a007283c1fa53b526a11fda46342136f3ed141386e7e9e6a12178c57ad6859d1b18c995942b0300369030017f0cfa99", 0xb9}, {&(0x7f0000000b00)="278955c81d2b9be475213a14b8ff6f3b12dcf227ea1d832c603c8bff202c5d934cc6c5c457d7e3440bb88cc75a4272b308fc44008713f9ad788bed899c1230da3848e266e2ad95874d669f751513340f77a630896e6309ec0c41ee700333df49b1", 0x61}], 0x2, &(0x7f0000000bc0)=[{0x70, 0x300, 0x3ff, "6f201ffe14852130dfeb63b818d395ad2759dfa1fa13847238bf63462d233410b34fbde6f64d9db08de89a42d7f18e9bdb1e12568122536ecf738c687f3d584180e921bd8056591b770dbf920a2bcd8845d3097511624f8e2a"}, {0x90, 0x10e, 0x1, "bcf84193f5534d54a951f34124bf39ed9d692a93e20899b73e2e88edc6251f4a337b87b1d7f3106f07ccf94ca6e2bdf7b30f1bc7261e88d4816a65e4eadee77bb65b2adc0c4ffd387d684fe79fa9f95a28de8842bda21f2dd9948697959b213bfbe7ee60e98b0eb353df85f4fb86f64dc2f2523a988e78806c1766b7"}, {0xf8, 0x10a, 0x10001, "d29d673e2cab27479473d2045d0adeb22697bb4141e3ae4b90a07eb747fe72d15a5fcf01bfe92c8a74804571b5a6fca04b33e25a2c7e3806db8e0b28f227798c2934389ae6b0b705b321b3ba58440ca41d99d0ad15bb9658daebe3c66a10d6b6b26eb7ab6d15c291bef37f7d96e4db9dda136e5fc45c222789ac3561d10e1ceaf7e1397bff50c0712d1d6370314eb4853528e0f489788fc84bb378bb5682914b137a08113537f5f32f1cd6496d20536507a7313207b1a4d852ad89cadd7786c83cfb2aabba25fbedf15b9d60ce4951eea40a6fc1e5dd1b911bcc9d55438a08137bb6fe5c"}], 0x1f8}}], 0x3, 0x2000c000) 09:57:43 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 575.597825][T23625] device sit0 entered promiscuous mode 09:57:43 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 575.942559][ C1] net_ratelimit: 10 callbacks suppressed [ 575.942568][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 575.954063][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 576.102602][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 576.108518][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 576.582706][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 576.588579][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:44 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\a\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 576.690244][T23627] device sit0 left promiscuous mode [ 576.807365][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 576.818683][T24044] hfsplus: unable to find HFS+ superblock [ 576.836066][T23629] device sit0 entered promiscuous mode [ 577.861077][T23838] device sit0 left promiscuous mode [ 578.889916][T23941] device sit0 left promiscuous mode 09:57:47 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x0, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RMKDIR(r5, &(0x7f0000000e80)={0x14, 0x49, 0x2, {0x1e, 0x2, 0x8}}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f00000000c0)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="0d668f525cec3068483e27fa2ab6fc93e92a9e4a37f8bf21de351e96da3ead9f6188ee3f9a46968e55feeaf33dcd1e517da6013f36c63844717519f4527eca31012687ff71a832d53082b289063766b858ff9648248b63d19f7854123ab31b91d65acc8c2856f7f21421d559116e0440cf40909565d70b8036a8803d54d07aaf4b1e9e4765f5f6", 0x87}], 0x1, &(0x7f0000000240)=[{0x110, 0x110, 0x0, "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"}, {0xc0, 0x10c, 0x97, "7c3ffba9b8d4ab41b732d11c02f65ec22f33e65654bdd2b0f513bc27e70732c90268ea238367e656169bd83555ade6b82d4b133a1198e5b6750491085f781953d701a2bf8e43965a098f385798890d0db3282888c74d208497e414716449a07e7315d5a94259764bc63824c62b6f67073f27dcfd17ebc6745aa264532b843b7b6db29cedf69516eef598bcf16824cfde8ca08cac8f3184a94e5661923ba244131a02ecc0d98162398ef2a258cc35"}, {0xb0, 0x10c, 0xfffff899, "ffd754dc8290ca86ee8a2486955d68c236b3c0dfe909322ee9d88282752addfb50375d2c3948b008f7b123c3f348c182343d74ba85fe33b7d1ac7082162d265be08d4eb6bf9074c9727bead5b989a6eef9b4d2e2378276626111d34289dcbd35eda16fb2d56ae602e82a179f3d1e6ab319fb28082213d7ee6352a777eb7c73e4b58b5567f5821b8dea5cb683fedafa88e18d71bdee099d04ed0be8d3"}, {0x98, 0xff, 0x3, "3d39e09639d81044b83e5c5a6e588a34e4bb287689f2e1bd9fb6eaf093d1995021ffeca49cc0702f876930e4d013d2596eca781d7b6fabd04c0b194a7afb45fe1015261888c9577540635d1c24a101a11cfb59f0d05e07414eff9cadf76ac1b9bfcbe59932cd83d87d875b3cc03ca5917e3c226c0c85e148cd0bca4afdebe9606bdb"}], 0x318}}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0x3, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x80000000}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="c60b165dfc45dc2430c1369dbddec61a29c4522ae98de86ebc9406b9e5299ed70e1890be525593", 0x27}], 0x1, &(0x7f0000000680)=[{0xe8, 0x117, 0x2, "113cedfdeab355d9984d9f052682fe2566e05e2244e1d7fa0b918c4d94382bbf71255dd743adb84ca27e8d25cb17124c9da31ddfe4d461b9e5a31aa051798fff8384bcd2b591e7b160d2260ba70369d51926fda223cec65d36aaaf6cdec8d98903dc903a77abe37672a5b60883cd6cbd66a4ed1e47bed1ab9259f3d432d60301c3d7aa72d8938713521162a442d3b0f1dba9d69d7896f09c5f264fbced3ea6762863781151d66aac80caf0e9a55ef6dd11d30996da8f8d7c52f1d41c088180a34248692350d1e67cacf0544aba0d8ec631908bba9097c23d"}, {0x40, 0x115, 0x2, "7f24d538b9e7c081d20fdcacf8909fa312e7a17466b3296840ccfd69f81d0d081424d2bf35123c0dd0"}, {0x88, 0x3a, 0x4, "4c1466addbd77bc35c70a09418b6c90946ca0111abceaab7485127e7794870ae32110bf3196a0a98b0cd9ea10499a0fb72bebe7069a2f49bd95a1d714172c56fba7ef39a33288c07d60b8704088489256107a7f46f82c0b0960635e372351a6f5b670cecfb9898c6228456aefa76866f68bebe50"}, {0x70, 0x10f, 0xf09a, "0030ce810d758fdec93b55a41b9c88ac17b4e8f0a7312da204924d0579b26dd2c49d5128f72bf35d938b093ecb509a5b731685bf58f58509dce002850fb5ce0d09e9b9763592871959102f7c751afc733f3fa3535c5dd8a5ababc98d95"}, {0x70, 0x8, 0x8, "1cc4479fd1285f1bb03a1aa8d55b52dd49d9075aa274029d86dab96ce5713de68a3fe387e0d8c5f86f0a723ab4d0e70405b5ebf63592f07822286e1ff435628f6392c3f7d53fea5ef21ab26c595f3e5c79c59417413a384e0f06fc7167622a"}, {0x78, 0x9, 0xfff, "afd96f21faccda5b5bd122a4626acf6bdd93b9c4b8a266a00fb4f8bdd356d92910df64f8f039f8c7e963e6e2c26454ce6f0ab6a6e122877c2596e3446a5359abc597b1c437782785892245edcc0959f12ff986ccb48b755ea23de2601b4b5eb9084279"}], 0x308}}, {{&(0x7f00000009c0)=@ll={0x11, 0x1c, r6, 0x1, 0x2, 0x6, @random="c57f57de263a"}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)="29e3061566d5fd6747cd2b651da8b6230adbc2de1f7adf78458469c173fc41632949ee79522c95d86f007328237b6ccddd470842913b174f1e139bd31143e3fa4f6601ca4fb62b3cf5712422dd3bfa66308bd6edb264b956daad4a4d287379f794d54b80236f11d6a9fca04e97962c43f6ffda38e660cee7e09f9d6d02b758fdf3bb90c4c7cf4614713a007283c1fa53b526a11fda46342136f3ed141386e7e9e6a12178c57ad6859d1b18c995942b0300369030017f0cfa99", 0xb9}, {&(0x7f0000000b00)="278955c81d2b9be475213a14b8ff6f3b12dcf227ea1d832c603c8bff202c5d934cc6c5c457d7e3440bb88cc75a4272b308fc44008713f9ad788bed899c1230da3848e266e2ad95874d669f751513340f77a630896e6309ec0c41ee700333df49b1", 0x61}], 0x2, &(0x7f0000000bc0)=[{0x70, 0x300, 0x3ff, "6f201ffe14852130dfeb63b818d395ad2759dfa1fa13847238bf63462d233410b34fbde6f64d9db08de89a42d7f18e9bdb1e12568122536ecf738c687f3d584180e921bd8056591b770dbf920a2bcd8845d3097511624f8e2a"}, {0x90, 0x10e, 0x1, "bcf84193f5534d54a951f34124bf39ed9d692a93e20899b73e2e88edc6251f4a337b87b1d7f3106f07ccf94ca6e2bdf7b30f1bc7261e88d4816a65e4eadee77bb65b2adc0c4ffd387d684fe79fa9f95a28de8842bda21f2dd9948697959b213bfbe7ee60e98b0eb353df85f4fb86f64dc2f2523a988e78806c1766b7"}, {0xf8, 0x10a, 0x10001, "d29d673e2cab27479473d2045d0adeb22697bb4141e3ae4b90a07eb747fe72d15a5fcf01bfe92c8a74804571b5a6fca04b33e25a2c7e3806db8e0b28f227798c2934389ae6b0b705b321b3ba58440ca41d99d0ad15bb9658daebe3c66a10d6b6b26eb7ab6d15c291bef37f7d96e4db9dda136e5fc45c222789ac3561d10e1ceaf7e1397bff50c0712d1d6370314eb4853528e0f489788fc84bb378bb5682914b137a08113537f5f32f1cd6496d20536507a7313207b1a4d852ad89cadd7786c83cfb2aabba25fbedf15b9d60ce4951eea40a6fc1e5dd1b911bcc9d55438a08137bb6fe5c"}], 0x1f8}}], 0x3, 0x2000c000) 09:57:47 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101000, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:47 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\b\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:47 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:47 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 579.048043][T24154] device sit0 entered promiscuous mode 09:57:47 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:47 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RMKDIR(r5, &(0x7f0000000e80)={0x14, 0x49, 0x2, {0x1e, 0x2, 0x8}}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f00000000c0)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="0d668f525cec3068483e27fa2ab6fc93e92a9e4a37f8bf21de351e96da3ead9f6188ee3f9a46968e55feeaf33dcd1e517da6013f36c63844717519f4527eca31012687ff71a832d53082b289063766b858ff9648248b63d19f7854123ab31b91d65acc8c2856f7f21421d559116e0440cf40909565d70b8036a8803d54d07aaf4b1e9e4765f5f6", 0x87}], 0x1, &(0x7f0000000240)=[{0x110, 0x110, 0x0, "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"}, {0xc0, 0x10c, 0x97, "7c3ffba9b8d4ab41b732d11c02f65ec22f33e65654bdd2b0f513bc27e70732c90268ea238367e656169bd83555ade6b82d4b133a1198e5b6750491085f781953d701a2bf8e43965a098f385798890d0db3282888c74d208497e414716449a07e7315d5a94259764bc63824c62b6f67073f27dcfd17ebc6745aa264532b843b7b6db29cedf69516eef598bcf16824cfde8ca08cac8f3184a94e5661923ba244131a02ecc0d98162398ef2a258cc35"}, {0xb0, 0x10c, 0xfffff899, "ffd754dc8290ca86ee8a2486955d68c236b3c0dfe909322ee9d88282752addfb50375d2c3948b008f7b123c3f348c182343d74ba85fe33b7d1ac7082162d265be08d4eb6bf9074c9727bead5b989a6eef9b4d2e2378276626111d34289dcbd35eda16fb2d56ae602e82a179f3d1e6ab319fb28082213d7ee6352a777eb7c73e4b58b5567f5821b8dea5cb683fedafa88e18d71bdee099d04ed0be8d3"}, {0x98, 0xff, 0x3, "3d39e09639d81044b83e5c5a6e588a34e4bb287689f2e1bd9fb6eaf093d1995021ffeca49cc0702f876930e4d013d2596eca781d7b6fabd04c0b194a7afb45fe1015261888c9577540635d1c24a101a11cfb59f0d05e07414eff9cadf76ac1b9bfcbe59932cd83d87d875b3cc03ca5917e3c226c0c85e148cd0bca4afdebe9606bdb"}], 0x318}}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0x3, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x80000000}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="c60b165dfc45dc2430c1369dbddec61a29c4522ae98de86ebc9406b9e5299ed70e1890be525593", 0x27}], 0x1, &(0x7f0000000680)=[{0xe8, 0x117, 0x2, "113cedfdeab355d9984d9f052682fe2566e05e2244e1d7fa0b918c4d94382bbf71255dd743adb84ca27e8d25cb17124c9da31ddfe4d461b9e5a31aa051798fff8384bcd2b591e7b160d2260ba70369d51926fda223cec65d36aaaf6cdec8d98903dc903a77abe37672a5b60883cd6cbd66a4ed1e47bed1ab9259f3d432d60301c3d7aa72d8938713521162a442d3b0f1dba9d69d7896f09c5f264fbced3ea6762863781151d66aac80caf0e9a55ef6dd11d30996da8f8d7c52f1d41c088180a34248692350d1e67cacf0544aba0d8ec631908bba9097c23d"}, {0x40, 0x115, 0x2, "7f24d538b9e7c081d20fdcacf8909fa312e7a17466b3296840ccfd69f81d0d081424d2bf35123c0dd0"}, {0x88, 0x3a, 0x4, "4c1466addbd77bc35c70a09418b6c90946ca0111abceaab7485127e7794870ae32110bf3196a0a98b0cd9ea10499a0fb72bebe7069a2f49bd95a1d714172c56fba7ef39a33288c07d60b8704088489256107a7f46f82c0b0960635e372351a6f5b670cecfb9898c6228456aefa76866f68bebe50"}, {0x70, 0x10f, 0xf09a, "0030ce810d758fdec93b55a41b9c88ac17b4e8f0a7312da204924d0579b26dd2c49d5128f72bf35d938b093ecb509a5b731685bf58f58509dce002850fb5ce0d09e9b9763592871959102f7c751afc733f3fa3535c5dd8a5ababc98d95"}, {0x70, 0x8, 0x8, "1cc4479fd1285f1bb03a1aa8d55b52dd49d9075aa274029d86dab96ce5713de68a3fe387e0d8c5f86f0a723ab4d0e70405b5ebf63592f07822286e1ff435628f6392c3f7d53fea5ef21ab26c595f3e5c79c59417413a384e0f06fc7167622a"}, {0x78, 0x9, 0xfff, "afd96f21faccda5b5bd122a4626acf6bdd93b9c4b8a266a00fb4f8bdd356d92910df64f8f039f8c7e963e6e2c26454ce6f0ab6a6e122877c2596e3446a5359abc597b1c437782785892245edcc0959f12ff986ccb48b755ea23de2601b4b5eb9084279"}], 0x308}}, {{&(0x7f00000009c0)=@ll={0x11, 0x1c, r6, 0x1, 0x2, 0x6, @random="c57f57de263a"}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)="29e3061566d5fd6747cd2b651da8b6230adbc2de1f7adf78458469c173fc41632949ee79522c95d86f007328237b6ccddd470842913b174f1e139bd31143e3fa4f6601ca4fb62b3cf5712422dd3bfa66308bd6edb264b956daad4a4d287379f794d54b80236f11d6a9fca04e97962c43f6ffda38e660cee7e09f9d6d02b758fdf3bb90c4c7cf4614713a007283c1fa53b526a11fda46342136f3ed141386e7e9e6a12178c57ad6859d1b18c995942b0300369030017f0cfa99", 0xb9}, {&(0x7f0000000b00)="278955c81d2b9be475213a14b8ff6f3b12dcf227ea1d832c603c8bff202c5d934cc6c5c457d7e3440bb88cc75a4272b308fc44008713f9ad788bed899c1230da3848e266e2ad95874d669f751513340f77a630896e6309ec0c41ee700333df49b1", 0x61}], 0x2, &(0x7f0000000bc0)=[{0x70, 0x300, 0x3ff, "6f201ffe14852130dfeb63b818d395ad2759dfa1fa13847238bf63462d233410b34fbde6f64d9db08de89a42d7f18e9bdb1e12568122536ecf738c687f3d584180e921bd8056591b770dbf920a2bcd8845d3097511624f8e2a"}, {0x90, 0x10e, 0x1, "bcf84193f5534d54a951f34124bf39ed9d692a93e20899b73e2e88edc6251f4a337b87b1d7f3106f07ccf94ca6e2bdf7b30f1bc7261e88d4816a65e4eadee77bb65b2adc0c4ffd387d684fe79fa9f95a28de8842bda21f2dd9948697959b213bfbe7ee60e98b0eb353df85f4fb86f64dc2f2523a988e78806c1766b7"}, {0xf8, 0x10a, 0x10001, "d29d673e2cab27479473d2045d0adeb22697bb4141e3ae4b90a07eb747fe72d15a5fcf01bfe92c8a74804571b5a6fca04b33e25a2c7e3806db8e0b28f227798c2934389ae6b0b705b321b3ba58440ca41d99d0ad15bb9658daebe3c66a10d6b6b26eb7ab6d15c291bef37f7d96e4db9dda136e5fc45c222789ac3561d10e1ceaf7e1397bff50c0712d1d6370314eb4853528e0f489788fc84bb378bb5682914b137a08113537f5f32f1cd6496d20536507a7313207b1a4d852ad89cadd7786c83cfb2aabba25fbedf15b9d60ce4951eea40a6fc1e5dd1b911bcc9d55438a08137bb6fe5c"}], 0x1f8}}], 0x3, 0x2000c000) [ 579.542604][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 579.548441][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 580.102562][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 580.108371][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:57:48 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\t\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 580.336945][T24158] device sit0 left promiscuous mode [ 580.412261][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 580.438024][T24676] hfsplus: unable to find HFS+ superblock [ 580.471298][T24208] device sit0 entered promiscuous mode 09:57:48 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\n\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:48 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:48 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 581.685816][T24473] device sit0 left promiscuous mode 09:57:49 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:49 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101000, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:49 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\v\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:49 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 582.014076][T24789] device sit0 left promiscuous mode 09:57:50 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\f\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:50 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:50 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x84084) 09:57:50 executing program 3: r0 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) 09:57:51 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\r\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 583.442654][T25093] device sit0 left promiscuous mode [ 583.519025][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 583.530352][T25619] hfsplus: unable to find HFS+ superblock [ 583.594560][T25176] device sit0 entered promiscuous mode 09:57:51 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x0e\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:51 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:51 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x5452, &(0x7f0000000000)={0x1}) 09:57:51 executing program 0: unshare(0x2040400) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 09:57:51 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 583.878677][T25733] device sit0 entered promiscuous mode 09:57:52 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000010000001d09"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) ioctl$TCSETS2(r1, 0x541f, &(0x7f0000000080)={0x0, 0x0, 0x3f8, 0x0, 0x0, "4cd421dd65ce7024dcc75b51c600", 0x10}) [ 584.172017][T25728] device sit0 entered promiscuous mode 09:57:52 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:52 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) [ 584.248974][ T26] audit: type=1804 audit(1571479072.314:48): pid=25854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/" dev="sda1" ino=2333 res=1 [ 584.268755][ C1] net_ratelimit: 2 callbacks suppressed [ 584.268764][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 584.268811][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 584.422542][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 584.428408][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) dup2(r1, r2) 09:57:52 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000080)={'stack ', ':\x00'}, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:57:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, '\x00\xe0\x00'}, 0x18) 09:57:53 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x0f\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 585.526236][T25925] device sit0 left promiscuous mode [ 585.598053][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 585.609269][T26275] hfsplus: unable to find HFS+ superblock 09:57:53 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:53 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20\x00', 0x200800, 0x0) getegid() lstat(0x0, &(0x7f0000000580)) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$alg(0x26, 0x5, 0x0) getgid() syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000440)='/dev/vbi#\x00', 0x0, 0x2) fsconfig$FSCONFIG_SET_FD(r1, 0x5, 0x0, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='/dev/input/mice\x00', 0xfffffffffffffff9) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000940)='/dev/uhid\x00', 0x802, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000000), 0x6) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r6, 0x23f, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x49b, r7) unshare(0x60020000) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RSETATTR(r8, &(0x7f00000004c0)={0x7, 0x1b, 0x2}, 0x7) 09:57:53 executing program 0: unshare(0x2040400) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 09:57:53 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:53 executing program 3: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="6704b039a34a", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, @tcp={{0x0, 0x4e20, 0x42424242, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7305fed2433a8972d7687ef8354f1134"}]}}}}}}}, 0x0) 09:57:53 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x10\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 585.873105][T26389] device sit0 entered promiscuous mode 09:57:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="fe880000000000000000000000000101fe8000000000000000000000000000aaffffffffffffff00000000ff00000000000000ff80a3bfa900000000ff00000076657468305f746f5f68737200000000726f7365300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000009285010501000000000000000000000000000000c800300100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000011300010003000000018000007070747000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801a0010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000100000004011f00f7ff09000008010008008100010000f8b40c2000fcff0800ff7f0000000003002800727066696c74657200000000000000000000000000000000000000000000020000000000000068004354000000000000000000000000000000000000000000000000000000020100c8010600000002000000736e6d705f747261700000000000000073797a300000000000000000000000000000000000000000000000000000000000000000ff0700"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:57:54 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 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ftruncate(r1, 0x2008002) sendfile(r0, r1, 0x0, 0x8482) recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000001c0)=""/210, 0xd2}}, {{&(0x7f0000000100)=@tipc, 0x80, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000340)=""/193, 0xc1}], 0x2, &(0x7f0000000480)=""/54, 0x36}, 0x2}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000002a00)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, 0x80, &(0x7f0000003a80), 0x0, &(0x7f0000003ac0)=""/52, 0x34}}], 0x4, 0x40, 0x0) 09:57:54 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 586.242022][T26700] sp0: Synchronizing with TNC 09:57:54 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20\x00', 0x200800, 0x0) getegid() lstat(0x0, &(0x7f0000000580)) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$alg(0x26, 0x5, 0x0) getgid() syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000440)='/dev/vbi#\x00', 0x0, 0x2) fsconfig$FSCONFIG_SET_FD(r1, 0x5, 0x0, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='/dev/input/mice\x00', 0xfffffffffffffff9) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000940)='/dev/uhid\x00', 0x802, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT2(r4, &(0x7f0000000000), 0x6) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r6, 0x23f, 0x0, 0x0, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x49b, r7) unshare(0x60020000) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RSETATTR(r8, &(0x7f00000004c0)={0x7, 0x1b, 0x2}, 0x7) 09:57:54 executing program 5: r0 = openat$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, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="c441f928fd66ba610066b803c066ef48d9b82c000000000000000023d80f21f835800000b00f23f8c7442400ad1eea5dc744240200000000c7442406000000000f011c24440f20c03508000000440f22c0420f795be60fc769ee66ba6100670f07b809a0548fefc4c17813560db00feeef66b809000f00d80f5fd80f21f835c00000600f23f8", 0x86}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:57:56 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x11\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 588.008543][T26764] device sit0 left promiscuous mode [ 588.090386][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 588.103172][T27124] hfsplus: unable to find HFS+ superblock 09:57:56 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d290c300a1f83dfb68eb8b100576987a7dfaa8a1fed44e0561069e0900000000000000bf8438d12b"], 0x34) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="2321202e2f66696c65300a39980cfd42119cc4e10402a00200"/36], 0x24) 09:57:56 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x12\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:56 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x800, &(0x7f00000000c0)) 09:57:56 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) [ 588.582600][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 588.588630][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 588.626319][T27379] device sit0 entered promiscuous mode 09:57:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:57:56 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:57:57 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:57 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 589.037491][T27553] sp0: Synchronizing with TNC 09:57:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:57:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) [ 589.542570][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 589.542619][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 589.548547][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 589.554353][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:57:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:57:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) [ 589.942596][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 589.948444][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 590.512641][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 590.518657][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 590.662564][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 590.668515][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:57:59 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x13\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:57:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000200)={0x0, 0x2bd, &(0x7f0000000080)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd00010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 591.356859][T27679] device sit0 left promiscuous mode [ 591.359203][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 591.376217][T28290] hfsplus: unable to find HFS+ superblock [ 591.637706][T28296] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 09:57:59 executing program 0: fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x3e0, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x0, 0x165}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933eda02ba18ad181867514fe60077d4dd90123d3ee7cf43548ee858e07dfbdfd4e7540ebec677d6ac14c2c794f72cbf5fe31789e70233bfd8115efd90b0c48258f8dbe82e16cf8db95f5b068a9e0000000000000000000000000000000000000000000000000000000000000018287b8ad8807cf077cc420efca6785deb269d0a91985602763e0d70d404da006a3d6eef8fb7fcdd82eb1e4841"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x3600000000000000, 0x44, 0x0, &(0x7f0000000080)="4d50b441e692763113ef8745ffa3a30538bd7ee5e39d9d59026786dd223ec75b4e1a9ae934c8f49b21f35c012238103650e1c4f9ed85e2cc4f890f3ee6312a7400021522", 0x0, 0x400}, 0x28) r1 = epoll_create(0x0) fstat(r1, 0x0) setgid(0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:57:59 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x14\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:57:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:57:59 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:57:59 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:57:59 executing program 5: [ 591.819724][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 591.833475][T28608] hfsplus: unable to find HFS+ superblock [ 591.959238][T28652] device sit0 entered promiscuous mode 09:58:00 executing program 5: 09:58:00 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x8000}, &(0x7f0000000480)=0xc) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000d40)='./file0\x00', 0x0, &(0x7f0000000600), 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000400000000000000000000000000000000000000000000000000900000003000000a00300003001000030010000000000000000000000000000d0020000d0020000d0020000d0020000d002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"/805], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x1) write(r5, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x7) dup3(r5, r4, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00000004c0)={0x5, 0xfffffffffffffff7, 0x400, 0xffffffffffffffff, 0x10001}) r6 = syz_open_pts(r3, 0x1) fcntl$setstatus(r6, 0x4, 0x102800) write(r6, &(0x7f0000000000), 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000080)=0x7) dup3(r6, r3, 0x0) r7 = syz_open_dev$media(0x0, 0xf2a6, 0x0) ioctl$KDDISABIO(r7, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 09:58:00 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x15\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:00 executing program 5: 09:58:00 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:00 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:00 executing program 0: 09:58:00 executing program 5: 09:58:00 executing program 0: 09:58:00 executing program 5: 09:58:00 executing program 3: 09:58:01 executing program 0: 09:58:01 executing program 5: 09:58:01 executing program 3: 09:58:02 executing program 0: 09:58:02 executing program 5: [ 594.312393][T29038] device sit0 left promiscuous mode 09:58:02 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:02 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:02 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x16\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:02 executing program 3: 09:58:02 executing program 5: 09:58:02 executing program 0: 09:58:02 executing program 5: 09:58:02 executing program 0: [ 594.660540][T29172] device sit0 entered promiscuous mode 09:58:02 executing program 3: 09:58:02 executing program 5: [ 594.822587][ C0] net_ratelimit: 17 callbacks suppressed [ 594.822596][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 594.834580][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:02 executing program 0: 09:58:03 executing program 3: 09:58:03 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:03 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x17\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:03 executing program 5: 09:58:03 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:03 executing program 3: 09:58:03 executing program 0: 09:58:03 executing program 5: [ 595.189273][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 595.235294][T29294] hfsplus: unable to find HFS+ superblock 09:58:03 executing program 3: 09:58:03 executing program 0: [ 595.284629][T29306] device sit0 left promiscuous mode [ 595.302563][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 595.308713][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:03 executing program 5: 09:58:03 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x18\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:03 executing program 3: [ 595.619836][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 595.643296][T29518] hfsplus: unable to find HFS+ superblock [ 595.782549][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 595.782576][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 595.788515][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:03 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:03 executing program 0: 09:58:03 executing program 5: 09:58:03 executing program 3: 09:58:03 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x19\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:03 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:04 executing program 5: 09:58:04 executing program 3: 09:58:04 executing program 0: [ 596.026834][T29638] device sit0 entered promiscuous mode 09:58:04 executing program 5: 09:58:04 executing program 0: [ 596.193644][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 596.200204][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:58:04 executing program 3: 09:58:04 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:04 executing program 5: 09:58:04 executing program 0: 09:58:04 executing program 3: [ 596.742545][ C1] protocol 88fb is buggy, dev hsr_slave_0 09:58:05 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x1a\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 597.494182][T29753] device sit0 left promiscuous mode [ 597.542116][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 597.553778][T29862] hfsplus: unable to find HFS+ superblock 09:58:05 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:05 executing program 0: 09:58:05 executing program 3: 09:58:05 executing program 5: 09:58:05 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x1b\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:05 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:05 executing program 5: 09:58:05 executing program 0: [ 597.869660][T29974] device sit0 entered promiscuous mode 09:58:06 executing program 3: 09:58:06 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x1c\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:06 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) 09:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2710, 0x0, &(0x7f0000000000)) 09:58:06 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:06 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:06 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r1, 0x2081fd) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0x40}) write$binfmt_misc(r2, &(0x7f0000000040)={'syz0'}, 0x4) [ 598.255305][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 598.284050][T30093] hfsplus: unable to find HFS+ superblock 09:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2710, 0x0, &(0x7f0000000000)) 09:58:06 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x1d\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:file0']) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$xfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:58:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) [ 599.612306][T30151] device sit0 left promiscuous mode 09:58:07 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\x1e\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:07 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 599.765157][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 599.792881][T30825] hfsplus: unable to find HFS+ superblock 09:58:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) 09:58:07 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 599.884375][T30829] device sit0 left promiscuous mode 09:58:08 executing program 4: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 600.263696][T30925] device sit0 entered promiscuous mode 09:58:08 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:08 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:08 executing program 4: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:08 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:08 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 600.607594][T31151] device sit0 entered promiscuous mode 09:58:08 executing program 4: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 600.859022][T31150] device sit0 entered promiscuous mode [ 600.902589][ C1] net_ratelimit: 11 callbacks suppressed [ 600.902597][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 600.914084][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 601.062574][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 601.068501][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:09 executing program 3: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 601.542586][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 601.548495][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:09 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\"\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 601.799038][T31221] device sit0 left promiscuous mode 09:58:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) [ 601.871231][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 601.895072][T31466] hfsplus: unable to find HFS+ superblock 09:58:10 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<#\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) [ 602.008836][T31257] device sit0 entered promiscuous mode 09:58:10 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 603.208687][T31259] device sit0 left promiscuous mode [ 604.313161][T31363] device sit0 left promiscuous mode 09:58:12 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:12 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<$\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:12 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:12 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:12 executing program 3: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 605.062570][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 605.068373][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 605.222654][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 605.228543][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:13 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<%\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 605.586478][T31674] device sit0 left promiscuous mode [ 605.664912][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 605.680802][T32103] hfsplus: unable to find HFS+ superblock 09:58:13 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:13 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<&\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 605.742710][T31684] device sit0 entered promiscuous mode [ 605.770721][T31691] device sit0 left promiscuous mode [ 605.896694][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 605.907935][T32210] hfsplus: unable to find HFS+ superblock 09:58:14 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:14 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:14 executing program 3: write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:15 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<\'\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 607.220717][T32211] device sit0 left promiscuous mode [ 607.327632][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 607.340380][T32213] device sit0 entered promiscuous mode [ 607.344892][T32626] hfsplus: unable to find HFS+ superblock 09:58:15 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:15 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:15 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:15 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:15 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 607.782596][ C0] net_ratelimit: 2 callbacks suppressed [ 607.782605][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 607.794110][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 608.262642][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 608.268525][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 608.272565][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 608.279995][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 608.662577][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 608.668533][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:58:16 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<(\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 608.715850][T32740] device sit0 left promiscuous mode [ 608.789116][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 608.800892][ T479] hfsplus: unable to find HFS+ superblock 09:58:16 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<)\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:17 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 608.901721][T32736] device sit0 entered promiscuous mode [ 608.933546][T32744] device sit0 entered promiscuous mode 09:58:17 executing program 5: open(&(0x7f0000000000)='./file1\x00', 0x44200, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000080)={0x401, "d7e77f3b5c395791bf160d4aaeb356ae603b31b381696cec1fed404f4695991b", 0x1, 0x0, 0x75e, 0x9, 0x0, 0xf2afb6a1053b62d2, 0x0, 0x80000801}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) close(r2) 09:58:17 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:17 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:17 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:17 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<*\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 609.164868][ T692] device sit0 entered promiscuous mode 09:58:17 executing program 5: open(&(0x7f0000000000)='./file1\x00', 0x44200, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000080)={0x401, "d7e77f3b5c395791bf160d4aaeb356ae603b31b381696cec1fed404f4695991b", 0x1, 0x0, 0x75e, 0x9, 0x0, 0xf2afb6a1053b62d2, 0x0, 0x80000801}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) close(r2) [ 609.382581][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 609.388514][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:17 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<+\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:17 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:18 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<,\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 610.549566][ T694] device sit0 left promiscuous mode [ 610.636530][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 610.651960][ T1330] hfsplus: unable to find HFS+ superblock 09:58:18 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 610.705821][ T700] device sit0 left promiscuous mode 09:58:18 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<-\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 610.898467][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 610.913518][ T1443] hfsplus: unable to find HFS+ superblock 09:58:19 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<.\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 611.037635][ T797] device sit0 entered promiscuous mode 09:58:19 executing program 5: open(&(0x7f0000000000)='./file1\x00', 0x44200, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000080)={0x401, "d7e77f3b5c395791bf160d4aaeb356ae603b31b381696cec1fed404f4695991b", 0x1, 0x0, 0x75e, 0x9, 0x0, 0xf2afb6a1053b62d2, 0x0, 0x80000801}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r2, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) close(r2) 09:58:19 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 612.181253][ T1065] device sit0 left promiscuous mode 09:58:20 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:20 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:20 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:20 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:20 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x3dd) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$VIDIOC_G_SELECTION(r4, 0xc040565e, &(0x7f0000000100)={0x6, 0x101, 0x1, {0x2, 0x400, 0xfff, 0x8000}}) fcntl$setpipe(r1, 0x407, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000000)=0x1a7) 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, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:20 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 612.435747][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 612.492766][ T1882] hfsplus: unable to find HFS+ superblock [ 612.504542][ T1895] device sit0 entered promiscuous mode 09:58:20 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<0\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:20 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:20 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x3dd) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$VIDIOC_G_SELECTION(r4, 0xc040565e, &(0x7f0000000100)={0x6, 0x101, 0x1, {0x2, 0x400, 0xfff, 0x8000}}) fcntl$setpipe(r1, 0x407, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000000)=0x1a7) 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, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:20 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:20 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:20 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 612.980363][ T2304] device sit0 entered promiscuous mode 09:58:21 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:21 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:21 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x3dd) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) ioctl$VIDIOC_G_SELECTION(r4, 0xc040565e, &(0x7f0000000100)={0x6, 0x101, 0x1, {0x2, 0x400, 0xfff, 0x8000}}) fcntl$setpipe(r1, 0x407, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000000)=0x1a7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:21 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:21 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 613.382547][ C1] net_ratelimit: 8 callbacks suppressed [ 613.382556][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 613.394014][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:58:21 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 613.542596][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 613.548453][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 614.022564][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 614.028379][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<1\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 614.342450][ T2314] device sit0 left promiscuous mode [ 614.430451][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 614.441771][ T2756] hfsplus: unable to find HFS+ superblock 09:58:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<2\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:22 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x87, @rand_addr=0x2, 0x4e22, 0x3, 'dh\x00', 0x0, 0x0, 0xd}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:22 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 614.650117][ T2867] IPVS: set_ctl: invalid protocol: 135 0.0.0.2:20002 09:58:23 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<3\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 615.686574][ T2532] device sit0 left promiscuous mode [ 615.771733][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 615.783147][ T3200] hfsplus: unable to find HFS+ superblock [ 615.850831][ T2752] device sit0 left promiscuous mode [ 616.108349][ T2753] device sit0 entered promiscuous mode 09:58:24 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:24 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<4\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:24 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:24 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:24 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x87, @rand_addr=0x2, 0x4e22, 0x3, 'dh\x00', 0x0, 0x0, 0xd}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:24 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 616.364846][ T3339] device sit0 entered promiscuous mode [ 616.390042][ T3384] IPVS: set_ctl: invalid protocol: 135 0.0.0.2:20002 09:58:24 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x87, @rand_addr=0x2, 0x4e22, 0x3, 'dh\x00', 0x0, 0x0, 0xd}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 616.582594][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 616.582741][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 616.588649][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 616.594560][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 616.615440][ T3664] IPVS: set_ctl: invalid protocol: 135 0.0.0.2:20002 09:58:24 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:24 executing program 5 (fault-call:6 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 616.853204][ T3825] FAULT_INJECTION: forcing a failure. [ 616.853204][ T3825] name failslab, interval 1, probability 0, space 0, times 0 [ 616.874787][ T3825] CPU: 1 PID: 3825 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 616.882616][ T3825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.892665][ T3825] Call Trace: [ 616.895973][ T3825] dump_stack+0x172/0x1f0 [ 616.900396][ T3825] should_fail.cold+0xa/0x15 [ 616.904998][ T3825] ? fault_create_debugfs_attr+0x180/0x180 [ 616.910816][ T3825] ? ___might_sleep+0x163/0x2c0 [ 616.915679][ T3825] __should_failslab+0x121/0x190 [ 616.920623][ T3825] should_failslab+0x9/0x14 [ 616.925124][ T3825] __kmalloc+0x2e0/0x770 [ 616.929370][ T3825] ? mark_held_locks+0xf0/0xf0 [ 616.934140][ T3825] ? mark_lock+0xc2/0x1220 [ 616.938554][ T3825] ? __kasan_check_read+0x11/0x20 [ 616.943582][ T3825] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 616.949299][ T3825] tomoyo_realpath_from_path+0xcd/0x7b0 [ 616.954838][ T3825] ? tomoyo_path_number_perm+0x193/0x520 [ 616.960477][ T3825] tomoyo_path_number_perm+0x1dd/0x520 [ 616.965928][ T3825] ? tomoyo_path_number_perm+0x193/0x520 [ 616.971571][ T3825] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 616.977384][ T3825] ? finish_task_switch+0x147/0x750 [ 616.982612][ T3825] ? __fget+0x384/0x560 [ 616.986775][ T3825] ? ksys_dup3+0x3e0/0x3e0 [ 616.991193][ T3825] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 616.996742][ T3825] tomoyo_file_ioctl+0x23/0x30 [ 617.001526][ T3825] security_file_ioctl+0x77/0xc0 [ 617.006490][ T3825] ksys_ioctl+0x57/0xd0 [ 617.010654][ T3825] __x64_sys_ioctl+0x73/0xb0 [ 617.015252][ T3825] do_syscall_64+0xfa/0x760 [ 617.019763][ T3825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.025656][ T3825] RIP: 0033:0x459a59 [ 617.029559][ T3825] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 617.049167][ T3825] RSP: 002b:00007f33ef950c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 617.057695][ T3825] RAX: ffffffffffffffda RBX: 00007f33ef950c90 RCX: 0000000000459a59 [ 617.065673][ T3825] RDX: 0000000000000000 RSI: 000000000000ab08 RDI: 0000000000000005 [ 617.073640][ T3825] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 617.081614][ T3825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33ef9516d4 [ 617.089583][ T3825] R13: 00000000004c33ab R14: 00000000004d70e8 R15: 0000000000000007 [ 617.111637][ T3825] ERROR: Out of memory at tomoyo_realpath_from_path. [ 617.118712][ T3825] block nbd5: NBD_DISCONNECT [ 617.130925][ T3825] block nbd5: Send disconnect failed -107 [ 617.140607][ T3809] block nbd5: Disconnected due to user request. [ 617.154986][ T3809] block nbd5: shutting down sockets 09:58:25 executing program 5 (fault-call:6 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 617.297219][ T3881] FAULT_INJECTION: forcing a failure. [ 617.297219][ T3881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.310726][ T3881] CPU: 0 PID: 3881 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 617.318511][ T3881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.328608][ T3881] Call Trace: [ 617.331891][ T3881] dump_stack+0x172/0x1f0 [ 617.336221][ T3881] should_fail.cold+0xa/0x15 [ 617.340798][ T3881] ? fault_create_debugfs_attr+0x180/0x180 [ 617.346591][ T3881] ? lock_downgrade+0x920/0x920 [ 617.352481][ T3881] should_fail_alloc_page+0x50/0x60 [ 617.357671][ T3881] __alloc_pages_nodemask+0x1a1/0x900 [ 617.363024][ T3881] ? __kasan_check_read+0x11/0x20 [ 617.368120][ T3881] ? mark_lock+0xc2/0x1220 [ 617.372519][ T3881] ? __alloc_pages_slowpath+0x2920/0x2920 [ 617.378226][ T3881] ? __kasan_check_read+0x11/0x20 [ 617.383248][ T3881] ? fault_create_debugfs_attr+0x180/0x180 [ 617.389037][ T3881] cache_grow_begin+0x90/0xd20 [ 617.393782][ T3881] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 617.399496][ T3881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 617.405730][ T3881] __kmalloc+0x6b2/0x770 [ 617.409953][ T3881] ? mark_held_locks+0xf0/0xf0 [ 617.414696][ T3881] ? mark_lock+0xc2/0x1220 [ 617.419096][ T3881] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 617.424810][ T3881] tomoyo_realpath_from_path+0xcd/0x7b0 [ 617.430457][ T3881] ? tomoyo_path_number_perm+0x193/0x520 [ 617.436080][ T3881] tomoyo_path_number_perm+0x1dd/0x520 [ 617.441553][ T3881] ? tomoyo_path_number_perm+0x193/0x520 [ 617.447198][ T3881] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 617.452983][ T3881] ? __f_unlock_pos+0x19/0x20 [ 617.457658][ T3881] ? __fget+0x384/0x560 [ 617.461838][ T3881] ? ksys_dup3+0x3e0/0x3e0 [ 617.466238][ T3881] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 617.472475][ T3881] ? fput_many+0x12c/0x1a0 [ 617.476889][ T3881] tomoyo_file_ioctl+0x23/0x30 [ 617.481670][ T3881] security_file_ioctl+0x77/0xc0 [ 617.486639][ T3881] ksys_ioctl+0x57/0xd0 [ 617.490794][ T3881] __x64_sys_ioctl+0x73/0xb0 [ 617.495394][ T3881] do_syscall_64+0xfa/0x760 [ 617.499908][ T3881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.506314][ T3881] RIP: 0033:0x459a59 [ 617.510205][ T3881] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 617.529807][ T3881] RSP: 002b:00007f33ef950c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 617.538200][ T3881] RAX: ffffffffffffffda RBX: 00007f33ef950c90 RCX: 0000000000459a59 [ 617.546152][ T3881] RDX: 0000000000000000 RSI: 000000000000ab08 RDI: 0000000000000005 [ 617.554104][ T3881] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 617.562057][ T3881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33ef9516d4 [ 617.570011][ T3881] R13: 00000000004c33ab R14: 00000000004d70e8 R15: 0000000000000007 [ 617.590109][ T3881] block nbd5: NBD_DISCONNECT [ 617.602065][ T3881] block nbd5: Send disconnect failed -107 [ 617.612954][ T3880] block nbd5: Disconnected due to user request. [ 617.619499][ T3880] block nbd5: shutting down sockets 09:58:25 executing program 5 (fault-call:6 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 617.741080][ T3884] block nbd5: NBD_DISCONNECT [ 617.747102][ T3884] FAULT_INJECTION: forcing a failure. [ 617.747102][ T3884] name failslab, interval 1, probability 0, space 0, times 0 [ 617.768305][ T3884] CPU: 1 PID: 3884 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 617.776122][ T3884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.786172][ T3884] Call Trace: [ 617.789467][ T3884] dump_stack+0x172/0x1f0 [ 617.793802][ T3884] should_fail.cold+0xa/0x15 [ 617.798421][ T3884] ? fault_create_debugfs_attr+0x180/0x180 [ 617.804229][ T3884] ? ___might_sleep+0x163/0x2c0 [ 617.809083][ T3884] __should_failslab+0x121/0x190 [ 617.814029][ T3884] should_failslab+0x9/0x14 [ 617.818527][ T3884] kmem_cache_alloc_node+0x268/0x740 [ 617.823806][ T3884] ? finish_task_switch+0x147/0x750 [ 617.828997][ T3884] ? finish_task_switch+0x119/0x750 [ 617.834199][ T3884] ? remove_wait_queue+0x10f/0x190 [ 617.839477][ T3884] __alloc_skb+0xd5/0x5e0 [ 617.843808][ T3884] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 617.849468][ T3884] ? mark_held_locks+0xa4/0xf0 [ 617.854234][ T3884] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 617.860046][ T3884] alloc_skb_with_frags+0x93/0x590 [ 617.865154][ T3884] ? trace_hardirqs_on+0x67/0x240 [ 617.870173][ T3884] ? __kasan_check_read+0x11/0x20 [ 617.875200][ T3884] sock_alloc_send_pskb+0x7ad/0x920 [ 617.880429][ T3884] ? proto_register+0x990/0x990 [ 617.885279][ T3884] ? __local_bh_enable_ip+0x15a/0x270 [ 617.890646][ T3884] ? __local_bh_enable_ip+0x15a/0x270 [ 617.896022][ T3884] ? lockdep_hardirqs_on+0x421/0x5e0 [ 617.901303][ T3884] ? lock_sock_nested+0x9a/0x120 [ 617.906236][ T3884] ? wake_up_q+0xf0/0xf0 [ 617.910479][ T3884] sock_alloc_send_skb+0x32/0x40 [ 617.915509][ T3884] rfcomm_sock_sendmsg+0x47c/0x600 [ 617.920631][ T3884] ? rfcomm_sock_debugfs_show+0x130/0x130 [ 617.926349][ T3884] ? apparmor_socket_sendmsg+0x2a/0x30 [ 617.931805][ T3884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.938041][ T3884] ? security_socket_sendmsg+0x8d/0xc0 [ 617.943498][ T3884] ? rfcomm_sock_debugfs_show+0x130/0x130 [ 617.949269][ T3884] sock_sendmsg+0xd7/0x130 [ 617.953725][ T3884] sock_xmit.isra.0+0x283/0x550 [ 617.958581][ T3884] ? nbd_genl_size_set.isra.0+0x530/0x530 [ 617.964322][ T3884] ? _dev_notice+0x109/0x109 [ 617.968929][ T3884] nbd_disconnect+0x2f8/0x3ab [ 617.973608][ T3884] ? nbd_genl_connect.cold+0xfa/0xfa [ 617.978892][ T3884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 617.985134][ T3884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.991385][ T3884] nbd_ioctl.cold+0xd/0x71 [ 617.995800][ T3884] ? find_held_lock+0x35/0x130 [ 618.000562][ T3884] ? nbd_release+0x150/0x150 [ 618.005281][ T3884] ? lock_downgrade+0x920/0x920 [ 618.010111][ T3884] ? lockdep_hardirqs_on+0x421/0x5e0 [ 618.015380][ T3884] ? nbd_release+0x150/0x150 [ 618.019950][ T3884] blkdev_ioctl+0xedb/0x1c20 [ 618.024604][ T3884] ? blkpg_ioctl+0xa90/0xa90 [ 618.029172][ T3884] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 618.034955][ T3884] ? __f_unlock_pos+0x19/0x20 [ 618.039618][ T3884] block_ioctl+0xee/0x130 [ 618.043922][ T3884] ? blkdev_fallocate+0x410/0x410 [ 618.049026][ T3884] do_vfs_ioctl+0xdb6/0x13e0 [ 618.053606][ T3884] ? ioctl_preallocate+0x210/0x210 [ 618.058696][ T3884] ? __fget+0x384/0x560 [ 618.062840][ T3884] ? ksys_dup3+0x3e0/0x3e0 [ 618.067245][ T3884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 618.073466][ T3884] ? fput_many+0x12c/0x1a0 [ 618.077866][ T3884] ? tomoyo_file_ioctl+0x23/0x30 [ 618.082799][ T3884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.089020][ T3884] ? security_file_ioctl+0x8d/0xc0 [ 618.094115][ T3884] ksys_ioctl+0xab/0xd0 [ 618.098255][ T3884] __x64_sys_ioctl+0x73/0xb0 [ 618.102828][ T3884] do_syscall_64+0xfa/0x760 [ 618.107336][ T3884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 618.113207][ T3884] RIP: 0033:0x459a59 [ 618.117082][ T3884] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 618.136680][ T3884] RSP: 002b:00007f33ef950c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 618.145166][ T3884] RAX: ffffffffffffffda RBX: 00007f33ef950c90 RCX: 0000000000459a59 [ 618.153123][ T3884] RDX: 0000000000000000 RSI: 000000000000ab08 RDI: 0000000000000005 [ 618.161096][ T3884] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 618.169073][ T3884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33ef9516d4 [ 618.177027][ T3884] R13: 00000000004c33ab R14: 00000000004d70e8 R15: 0000000000000007 09:58:26 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<5\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 618.189333][ T3884] block nbd5: Send disconnect failed -105 [ 618.199129][ T3883] block nbd5: Disconnected due to user request. [ 618.206257][ T3397] device sit0 left promiscuous mode [ 618.206786][ T3883] block nbd5: shutting down sockets [ 618.302372][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 618.313961][ T3887] hfsplus: unable to find HFS+ superblock [ 618.436091][ T3534] device sit0 entered promiscuous mode 09:58:26 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:26 executing program 5 (fault-call:6 fault-nth:3): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) 09:58:26 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<6\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:26 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:26 executing program 3 (fault-call:11 fault-nth:0): bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:26 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 618.661168][ T3999] block nbd5: NBD_DISCONNECT [ 618.688570][ T4001] FAULT_INJECTION: forcing a failure. [ 618.688570][ T4001] name failslab, interval 1, probability 0, space 0, times 0 [ 618.695237][ T4005] device sit0 entered promiscuous mode [ 618.712674][ T3999] FAULT_INJECTION: forcing a failure. [ 618.712674][ T3999] name failslab, interval 1, probability 0, space 0, times 0 [ 618.749811][ T4001] CPU: 1 PID: 4001 Comm: syz-executor.3 Not tainted 5.4.0-rc3+ #0 [ 618.757666][ T4001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.767727][ T4001] Call Trace: [ 618.771029][ T4001] dump_stack+0x172/0x1f0 [ 618.775379][ T4001] should_fail.cold+0xa/0x15 [ 618.779989][ T4001] ? fault_create_debugfs_attr+0x180/0x180 [ 618.785838][ T4001] ? ___might_sleep+0x163/0x2c0 [ 618.790702][ T4001] __should_failslab+0x121/0x190 [ 618.795649][ T4001] should_failslab+0x9/0x14 [ 618.800153][ T4001] __kmalloc+0x2e0/0x770 [ 618.804488][ T4001] ? mark_held_locks+0xf0/0xf0 [ 618.809262][ T4001] ? __this_cpu_preempt_check+0x3a/0x210 [ 618.814930][ T4001] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 618.820749][ T4001] tomoyo_realpath_from_path+0xcd/0x7b0 [ 618.826294][ T4001] ? tomoyo_path_number_perm+0x193/0x520 [ 618.831936][ T4001] tomoyo_path_number_perm+0x1dd/0x520 [ 618.837404][ T4001] ? tomoyo_path_number_perm+0x193/0x520 [ 618.843041][ T4001] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 618.848853][ T4001] ? lockdep_hardirqs_on+0x421/0x5e0 [ 618.854181][ T4001] ? __fget+0x384/0x560 [ 618.858347][ T4001] ? ksys_dup3+0x3e0/0x3e0 [ 618.862770][ T4001] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 618.869011][ T4001] ? fput_many+0x12c/0x1a0 [ 618.873436][ T4001] tomoyo_file_ioctl+0x23/0x30 [ 618.878207][ T4001] security_file_ioctl+0x77/0xc0 [ 618.883154][ T4001] ksys_ioctl+0x57/0xd0 [ 618.887319][ T4001] __x64_sys_ioctl+0x73/0xb0 [ 618.891914][ T4001] do_syscall_64+0xfa/0x760 [ 618.896429][ T4001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 618.902321][ T4001] RIP: 0033:0x459a59 [ 618.906216][ T4001] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 618.925841][ T4001] RSP: 002b:00007fdffcebbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 618.934253][ T4001] RAX: ffffffffffffffda RBX: 00007fdffcebbc90 RCX: 0000000000459a59 [ 618.942261][ T4001] RDX: 00000000200000c0 RSI: 0000000000008914 RDI: 0000000000000006 09:58:27 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 618.950240][ T4001] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 618.958211][ T4001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdffcebc6d4 [ 618.966182][ T4001] R13: 00000000004c5a90 R14: 00000000004da7d8 R15: 0000000000000008 [ 618.989627][ T3999] CPU: 0 PID: 3999 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 618.997477][ T3999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.005015][ T4001] ERROR: Out of memory at tomoyo_realpath_from_path. [ 619.008046][ T3999] Call Trace: [ 619.008089][ T3999] dump_stack+0x172/0x1f0 [ 619.008113][ T3999] should_fail.cold+0xa/0x15 [ 619.008133][ T3999] ? fault_create_debugfs_attr+0x180/0x180 [ 619.032966][ T3999] ? ___might_sleep+0x163/0x2c0 [ 619.037837][ T3999] __should_failslab+0x121/0x190 [ 619.042758][ T3999] should_failslab+0x9/0x14 [ 619.047409][ T3999] kmem_cache_alloc_node+0x268/0x740 [ 619.052695][ T3999] ? finish_task_switch+0x147/0x750 [ 619.057898][ T3999] ? finish_task_switch+0x119/0x750 [ 619.063102][ T3999] ? remove_wait_queue+0x10f/0x190 [ 619.068228][ T3999] __alloc_skb+0xd5/0x5e0 [ 619.072565][ T3999] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 619.078159][ T3999] ? mark_held_locks+0xa4/0xf0 [ 619.082947][ T3999] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 619.088738][ T3999] alloc_skb_with_frags+0x93/0x590 [ 619.093833][ T3999] ? trace_hardirqs_on+0x67/0x240 [ 619.098837][ T3999] ? __kasan_check_read+0x11/0x20 [ 619.103862][ T3999] sock_alloc_send_pskb+0x7ad/0x920 [ 619.109048][ T3999] ? proto_register+0x990/0x990 [ 619.113885][ T3999] ? __local_bh_enable_ip+0x15a/0x270 [ 619.119242][ T3999] ? __local_bh_enable_ip+0x15a/0x270 [ 619.124599][ T3999] ? lockdep_hardirqs_on+0x421/0x5e0 [ 619.129865][ T3999] ? lock_sock_nested+0x9a/0x120 [ 619.134782][ T3999] ? wake_up_q+0xf0/0xf0 [ 619.139007][ T3999] sock_alloc_send_skb+0x32/0x40 [ 619.143947][ T3999] rfcomm_sock_sendmsg+0x47c/0x600 [ 619.149045][ T3999] ? rfcomm_sock_debugfs_show+0x130/0x130 [ 619.154747][ T3999] ? apparmor_socket_sendmsg+0x2a/0x30 [ 619.160191][ T3999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.166427][ T3999] ? security_socket_sendmsg+0x8d/0xc0 [ 619.171966][ T3999] ? rfcomm_sock_debugfs_show+0x130/0x130 [ 619.177683][ T3999] sock_sendmsg+0xd7/0x130 [ 619.182102][ T3999] sock_xmit.isra.0+0x283/0x550 [ 619.186950][ T3999] ? nbd_genl_size_set.isra.0+0x530/0x530 [ 619.192651][ T3999] ? _dev_notice+0x109/0x109 [ 619.197232][ T3999] nbd_disconnect+0x2f8/0x3ab [ 619.201894][ T3999] ? nbd_genl_connect.cold+0xfa/0xfa [ 619.207164][ T3999] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 619.213400][ T3999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.219631][ T3999] nbd_ioctl.cold+0xd/0x71 [ 619.224057][ T3999] ? find_held_lock+0x35/0x130 [ 619.228805][ T3999] ? nbd_release+0x150/0x150 [ 619.233380][ T3999] ? lock_downgrade+0x920/0x920 [ 619.238220][ T3999] ? lockdep_hardirqs_on+0x421/0x5e0 [ 619.243502][ T3999] ? nbd_release+0x150/0x150 [ 619.248074][ T3999] blkdev_ioctl+0xedb/0x1c20 [ 619.252648][ T3999] ? blkpg_ioctl+0xa90/0xa90 [ 619.257221][ T3999] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 619.263031][ T3999] ? __f_unlock_pos+0x19/0x20 [ 619.267714][ T3999] block_ioctl+0xee/0x130 [ 619.272024][ T3999] ? blkdev_fallocate+0x410/0x410 [ 619.277033][ T3999] do_vfs_ioctl+0xdb6/0x13e0 [ 619.281609][ T3999] ? ioctl_preallocate+0x210/0x210 [ 619.286701][ T3999] ? __fget+0x384/0x560 [ 619.290858][ T3999] ? ksys_dup3+0x3e0/0x3e0 [ 619.295267][ T3999] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 619.301505][ T3999] ? fput_many+0x12c/0x1a0 [ 619.305905][ T3999] ? tomoyo_file_ioctl+0x23/0x30 [ 619.310842][ T3999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.317077][ T3999] ? security_file_ioctl+0x8d/0xc0 [ 619.322177][ T3999] ksys_ioctl+0xab/0xd0 [ 619.326316][ T3999] __x64_sys_ioctl+0x73/0xb0 [ 619.330889][ T3999] do_syscall_64+0xfa/0x760 [ 619.335376][ T3999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 619.341250][ T3999] RIP: 0033:0x459a59 [ 619.345125][ T3999] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 619.364724][ T3999] RSP: 002b:00007f33ef950c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 619.373117][ T3999] RAX: ffffffffffffffda RBX: 00007f33ef950c90 RCX: 0000000000459a59 [ 619.381067][ T3999] RDX: 0000000000000000 RSI: 000000000000ab08 RDI: 0000000000000005 [ 619.389044][ T3999] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 619.397020][ T3999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33ef9516d4 [ 619.404987][ T3999] R13: 00000000004c33ab R14: 00000000004d70e8 R15: 0000000000000007 [ 619.418708][ T3999] block nbd5: Send disconnect failed -105 [ 619.424733][ C1] net_ratelimit: 8 callbacks suppressed [ 619.424741][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 619.424797][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 619.455770][ T3997] block nbd5: Disconnected due to user request. [ 619.462290][ T3997] block nbd5: shutting down sockets 09:58:27 executing program 5 (fault-call:6 fault-nth:4): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 619.622579][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 619.628475][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 619.639911][ T4217] block nbd5: NBD_DISCONNECT [ 619.649735][ T4217] FAULT_INJECTION: forcing a failure. [ 619.649735][ T4217] name failslab, interval 1, probability 0, space 0, times 0 [ 619.670295][ T4217] CPU: 1 PID: 4217 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 619.678117][ T4217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.688166][ T4217] Call Trace: [ 619.691464][ T4217] dump_stack+0x172/0x1f0 [ 619.695806][ T4217] should_fail.cold+0xa/0x15 [ 619.702488][ T4217] ? fault_create_debugfs_attr+0x180/0x180 [ 619.708426][ T4217] ? ___might_sleep+0x163/0x2c0 [ 619.713281][ T4217] __should_failslab+0x121/0x190 [ 619.718219][ T4217] should_failslab+0x9/0x14 [ 619.722736][ T4217] kmem_cache_alloc_node_trace+0x274/0x750 [ 619.728570][ T4217] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 619.734548][ T4217] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 619.740360][ T4217] __kmalloc_node_track_caller+0x3d/0x70 [ 619.745996][ T4217] __kmalloc_reserve.isra.0+0x40/0xf0 [ 619.751377][ T4217] __alloc_skb+0x10b/0x5e0 [ 619.755792][ T4217] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 619.761341][ T4217] ? mark_held_locks+0xa4/0xf0 [ 619.766104][ T4217] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 619.771913][ T4217] alloc_skb_with_frags+0x93/0x590 [ 619.777042][ T4217] ? trace_hardirqs_on+0x67/0x240 [ 619.782063][ T4217] ? __kasan_check_read+0x11/0x20 [ 619.782565][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 619.787089][ T4217] sock_alloc_send_pskb+0x7ad/0x920 [ 619.787114][ T4217] ? proto_register+0x990/0x990 [ 619.792883][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 619.797997][ T4217] ? __local_bh_enable_ip+0x15a/0x270 [ 619.813872][ T4217] ? __local_bh_enable_ip+0x15a/0x270 [ 619.819241][ T4217] ? lockdep_hardirqs_on+0x421/0x5e0 [ 619.824529][ T4217] ? lock_sock_nested+0x9a/0x120 [ 619.829467][ T4217] ? wake_up_q+0xf0/0xf0 [ 619.833717][ T4217] sock_alloc_send_skb+0x32/0x40 [ 619.838655][ T4217] rfcomm_sock_sendmsg+0x47c/0x600 [ 619.843773][ T4217] ? rfcomm_sock_debugfs_show+0x130/0x130 [ 619.850273][ T4217] ? apparmor_socket_sendmsg+0x2a/0x30 [ 619.855733][ T4217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.861969][ T4217] ? security_socket_sendmsg+0x8d/0xc0 [ 619.867430][ T4217] ? rfcomm_sock_debugfs_show+0x130/0x130 [ 619.873147][ T4217] sock_sendmsg+0xd7/0x130 [ 619.877567][ T4217] sock_xmit.isra.0+0x283/0x550 [ 619.882424][ T4217] ? nbd_genl_size_set.isra.0+0x530/0x530 [ 619.888142][ T4217] ? _dev_notice+0x109/0x109 [ 619.892747][ T4217] nbd_disconnect+0x2f8/0x3ab [ 619.897427][ T4217] ? nbd_genl_connect.cold+0xfa/0xfa [ 619.902719][ T4217] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 619.908970][ T4217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.915231][ T4217] nbd_ioctl.cold+0xd/0x71 [ 619.919644][ T4217] ? find_held_lock+0x35/0x130 [ 619.924411][ T4217] ? nbd_release+0x150/0x150 [ 619.929015][ T4217] ? lock_downgrade+0x920/0x920 [ 619.933867][ T4217] ? lockdep_hardirqs_on+0x421/0x5e0 [ 619.939252][ T4217] ? nbd_release+0x150/0x150 [ 619.943846][ T4217] blkdev_ioctl+0xedb/0x1c20 [ 619.948434][ T4217] ? blkpg_ioctl+0xa90/0xa90 [ 619.953038][ T4217] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 619.958837][ T4217] ? __f_unlock_pos+0x19/0x20 [ 619.963531][ T4217] block_ioctl+0xee/0x130 [ 619.967859][ T4217] ? blkdev_fallocate+0x410/0x410 [ 619.973409][ T4217] do_vfs_ioctl+0xdb6/0x13e0 [ 619.978004][ T4217] ? ioctl_preallocate+0x210/0x210 [ 619.983112][ T4217] ? __fget+0x384/0x560 [ 619.987278][ T4217] ? ksys_dup3+0x3e0/0x3e0 [ 619.991693][ T4217] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 619.997929][ T4217] ? fput_many+0x12c/0x1a0 [ 620.002349][ T4217] ? tomoyo_file_ioctl+0x23/0x30 [ 620.007383][ T4217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 620.013650][ T4217] ? security_file_ioctl+0x8d/0xc0 [ 620.018766][ T4217] ksys_ioctl+0xab/0xd0 [ 620.022929][ T4217] __x64_sys_ioctl+0x73/0xb0 [ 620.027521][ T4217] do_syscall_64+0xfa/0x760 [ 620.032032][ T4217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 620.037929][ T4217] RIP: 0033:0x459a59 [ 620.041823][ T4217] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 620.061425][ T4217] RSP: 002b:00007f33ef950c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 620.069834][ T4217] RAX: ffffffffffffffda RBX: 00007f33ef950c90 RCX: 0000000000459a59 [ 620.077803][ T4217] RDX: 0000000000000000 RSI: 000000000000ab08 RDI: 0000000000000005 [ 620.085772][ T4217] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 620.093742][ T4217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33ef9516d4 [ 620.101709][ T4217] R13: 00000000004c33ab R14: 00000000004d70e8 R15: 0000000000000007 09:58:28 executing program 5 (fault-call:6 fault-nth:5): r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 620.125521][ T4217] block nbd5: Send disconnect failed -107 [ 620.141603][ T4216] block nbd5: Disconnected due to user request. [ 620.148234][ T4216] block nbd5: shutting down sockets [ 620.262556][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 620.268406][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 620.299144][ T4220] block nbd5: NBD_DISCONNECT 09:58:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab08) [ 620.310716][ T4220] block nbd5: Send disconnect failed -107 [ 620.317591][ T4219] block nbd5: Disconnected due to user request. [ 620.339859][ T4219] block nbd5: shutting down sockets 09:58:28 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<7\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 620.512051][ T4223] block nbd5: NBD_DISCONNECT [ 620.520537][ T4223] block nbd5: Send disconnect failed -107 [ 620.532786][ T4004] device sit0 left promiscuous mode [ 620.538545][ T4221] block nbd5: Disconnected due to user request. [ 620.549641][ T4221] block nbd5: shutting down sockets 09:58:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x2) [ 620.631184][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 620.642651][ T4226] hfsplus: unable to find HFS+ superblock [ 620.696369][ T4228] block nbd5: shutting down sockets [ 620.742563][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 620.742597][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 620.863226][ T4111] device sit0 entered promiscuous mode [ 620.905447][ T4113] device sit0 left promiscuous mode [ 621.105011][ T4001] device sit0 entered promiscuous mode 09:58:29 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:29 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<8\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x10) 09:58:29 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:29 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:29 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 621.337638][ T4440] block nbd5: shutting down sockets [ 621.543141][ T4443] device sit0 left promiscuous mode 09:58:29 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<9\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x301) [ 621.729589][ T4756] block nbd5: shutting down sockets [ 621.838777][ T4441] device sit0 entered promiscuous mode [ 622.028199][ T4506] device sit0 entered promiscuous mode 09:58:30 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:30 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:31 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<:\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 622.973070][ T4476] device sit0 left promiscuous mode 09:58:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x125d) [ 623.066894][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 623.080554][ T5068] hfsplus: unable to find HFS+ superblock [ 623.151478][ T5108] block nbd5: shutting down sockets [ 623.225144][ T4861] device sit0 left promiscuous mode [ 624.319536][ T4864] device sit0 left promiscuous mode 09:58:32 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:32 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<;\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:32 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0x0, 0x7, 0xa4, &(0x7f0000000080)="2eea312eacc3ab", &(0x7f0000000100)=""/164, 0x4, 0x0, 0x86, 0x41, &(0x7f0000000280)="33b9ba780be7f4f34ebd7b976b63c2de4697c80b78447e57f7ee6cb702818a41c9f1c34c2c8c923e7d4450873956b7bcdb38f128c283310144e71430f82a95882165ee2c6ee716294ee2585f7f457d76060519b99b6ededdb61a3cf119d2f77e1f8b0b1cb630fea083c7e568948fa9443103d22e13f91896001ace3fbc92917b5bd5e07beca8", &(0x7f00000001c0)="b300cb456325bd9de2f7cdc440bbbe56c62a53152d628eeaaf804e8e50b2d0b29656f449645e51f5e4c154d0091ce627a14679142023704d152a6cd97cee71f2cd"}, 0x40) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000440)=@x25={0x9, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)=""/245, 0xf5}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000640)}], 0x3, &(0x7f00000006c0)=""/118, 0x76}, 0x2000) r5 = syz_open_dev$swradio(&(0x7f0000000380)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f00000003c0), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000000000)={0x3, 0x8}) 09:58:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x125e) 09:58:32 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 624.402633][ T4922] device sit0 entered promiscuous mode 09:58:32 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 624.486944][ T5280] device sit0 entered promiscuous mode [ 624.532781][ T5282] block nbd5: shutting down sockets 09:58:32 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x54000400, &(0x7f0000ff9000/0x4000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:32 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 624.902600][ C0] net_ratelimit: 12 callbacks suppressed [ 624.902610][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 624.912534][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 624.914301][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 624.919955][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 625.622622][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 625.628577][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:58:33 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<<\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 625.817770][ T5380] device sit0 left promiscuous mode [ 625.862568][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 625.868402][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 625.893220][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 09:58:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x125f) [ 625.907753][ T5802] hfsplus: unable to find HFS+ superblock 09:58:34 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<=\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 626.016541][ T5484] device sit0 entered promiscuous mode [ 626.021868][ T5838] block nbd5: shutting down sockets [ 626.027498][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 626.027553][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:34 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) open_by_handle_at(r0, &(0x7f0000000100)={0x83, 0xd39a, "5b1efdcedf87f16e86675243c278a9ff3591921e3c676707f0a85f66cb8186715b744acc4f99ae1162b29d6d53dbe829680bdcff993650f517207194d809a07a65b203ac5853a8cc2d14e2e1ac3fbf03f1a5046d3b8e20ccdc978db4798ec85e1658580e17883626ba31d9c8879faa205dd42d1c99eb624043050e"}, 0x88100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 626.092949][ T5499] device sit0 left promiscuous mode [ 626.197106][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 626.216888][ T5938] hfsplus: unable to find HFS+ superblock 09:58:34 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:34 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1260) 09:58:34 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf<>\xdc\x19f', 0x0, 0x0) acct(&(0x7f00000000c0)='./file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dlm-monitor\x00', 0x1000, 0x0) r0 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:34 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 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, 0x8, 0x0, @perf_config_ext, 0x400, 0x200000000000, 0x0, 0x0, 0xd5, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:34 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 626.593795][ T6222] block nbd5: shutting down sockets 09:58:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1261) [ 626.768192][ T6222] block nbd5: shutting down sockets [ 626.846002][ T6537] block nbd5: shutting down sockets 09:58:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1262) [ 627.041827][ T6639] block nbd5: shutting down sockets 09:58:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1263) [ 627.269179][ T6743] block nbd5: shutting down sockets 09:58:35 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 627.877624][ T6223] device sit0 left promiscuous mode [ 627.886144][ T6743] block nbd5: shutting down sockets 09:58:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1264) [ 628.001348][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 628.012672][ T6747] hfsplus: unable to find HFS+ superblock [ 628.049784][ T6750] block nbd5: shutting down sockets 09:58:36 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0xfffffffffffffd77) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 628.123304][ T6254] device sit0 entered promiscuous mode [ 628.173883][ T6258] device sit0 entered promiscuous mode 09:58:36 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:36 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:36 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1265) 09:58:36 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 628.288155][ T6955] device sit0 entered promiscuous mode [ 628.424866][ T6963] block nbd5: shutting down sockets 09:58:36 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSERGETLSR(r2, 0x5459, &(0x7f0000000000)) 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, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:37 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 629.622849][ T6968] device sit0 left promiscuous mode 09:58:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1267) [ 629.706630][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 629.718101][ T7379] hfsplus: unable to find HFS+ superblock 09:58:37 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 629.835396][ T7483] block nbd5: shutting down sockets [ 629.871022][ T6983] device sit0 entered promiscuous mode 09:58:38 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:38 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:38 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 631.154534][ T7176] device sit0 left promiscuous mode 09:58:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1268) 09:58:39 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 631.251484][ T7701] block nbd5: shutting down sockets [ 631.276093][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 631.287377][ T7704] hfsplus: unable to find HFS+ superblock 09:58:39 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1269) 09:58:39 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 631.414204][ T7675] device sit0 left promiscuous mode 09:58:39 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0xc0000) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)={0xffffffffffffffff}) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000100)=r0, 0x544) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 631.495470][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 631.507991][ T7910] hfsplus: unable to find HFS+ superblock [ 631.605429][ T7914] block nbd5: shutting down sockets 09:58:39 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1274) [ 631.825959][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 631.838897][ T8223] hfsplus: unable to find HFS+ superblock [ 631.850095][ T7698] device sit0 entered promiscuous mode [ 631.885819][ T8225] block nbd5: shutting down sockets 09:58:40 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="006d656d6f72792064e99409f9c0fc6be8b09191bdc7705a3506bf6ba18702a5becbccae670b4c8fc226535a49a180afd6b8ca44945bca02fc7a8e083a70017a384a1780159a8d213564c1c9d73261cfe1e57dc8eb1957c9e561b6c38fbaecc2ba80098b1aed535bb169cba762201d7795021bc80c595e0cb3c64c676d56ef563f4611f28e551ab005954782764bea5dc9d76f431afdf51e5a20b88c7c01aa5275f7fed738633a2d965fcd367ac6b438be1a945f61a0ceef19c1f5a4635300f1a2fd3edf196e9cd06b0e16634fe4c3d66cce2efd83711c881e1fdfe26d0c2bc78b74ee04853e1c1f451312658552e8ce23fe1d1f7749c7d993f0acd8469d3b33c8fd33c35deeb78b07979a6568d9ab234d8f1c9722eb9f3c4fdf80511a5a15688e783fda83b7c28e92d5b75264c0dda4108bcc45a41e1f9db82c76bb37fefd4f1ed6b594f5fe818cc7e2b06ad1cf1b"], 0xfdef) 09:58:40 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x2000, 0x881, &(0x7f0000ffb000/0x2000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'tunl0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:40 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:40 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1276) [ 632.262694][ T8517] block nbd5: shutting down sockets [ 632.263135][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 632.274366][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 632.742596][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 632.748470][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 633.222566][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 633.222588][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 633.228391][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 633.239885][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:41 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 633.339006][ T8416] device sit0 left promiscuous mode [ 633.361138][ T8517] block nbd5: shutting down sockets 09:58:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1277) [ 633.427410][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 633.457833][ T8555] hfsplus: unable to find HFS+ superblock [ 633.519901][ T8578] block nbd5: shutting down sockets 09:58:41 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1278) [ 633.826227][ T8925] block nbd5: shutting down sockets [ 633.836582][ T8439] device sit0 entered promiscuous mode 09:58:41 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="940200101d94f35de2dbd2acac66ca2ea961c38f10f3cb1a438f992f", @ANYRES16=r2, @ANYBLOB="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"], 0x294}, 0x1, 0x0, 0x0, 0x8801}, 0x28004008) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x100) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x0) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0xa40e133d15debaa9) write$P9_RRENAMEAT(r6, &(0x7f0000000280)={0x7, 0x4b, 0x2}, 0x7) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) connect$ax25(r7, &(0x7f00000002c0)={{0x3, @null, 0x10000}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) mlockall(0x3) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000000)={0x2, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:42 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:42 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:42 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:42 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x0, 0xff8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ec, 0x0, @perf_config_ext={0x0, 0xffffffff0}, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 634.182583][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 634.188491][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:58:43 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 635.144484][ T8937] device sit0 left promiscuous mode 09:58:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x1279) [ 635.245899][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 635.267907][ T9183] hfsplus: unable to find HFS+ superblock 09:58:43 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 635.352905][ T9215] block nbd5: shutting down sockets 09:58:43 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 635.383502][ T8942] device sit0 entered promiscuous mode 09:58:43 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:43 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0xfffffffffffffe04) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioperm(0x8, 0x49b, 0xd6c) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000080)={0x4, 0xc8b, 0x9}) ioctl(r1, 0x6, &(0x7f0000000100)="0800b5050000cf00000000") ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x10000, 0xfffffffffffffffc, 0x9}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'veth1_to_team\x00', 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 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, 0xf6d, 0x0, @perf_config_ext={0x0, 0x7}, 0x400, 0x0, 0x0, 0x0, 0xd5, 0xdee}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:43 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:44 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 636.779021][ T9336] device sit0 left promiscuous mode 09:58:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x127a) [ 636.863112][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 636.876832][ T9772] hfsplus: unable to find HFS+ superblock [ 636.940561][ T9784] block nbd5: shutting down sockets 09:58:45 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x127b) [ 637.047243][ T9489] device sit0 left promiscuous mode 09:58:45 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 637.194704][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 637.207224][T10013] hfsplus: unable to find HFS+ superblock [ 637.218301][T10012] block nbd5: shutting down sockets 09:58:45 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x127c) [ 637.353292][T10012] block nbd5: shutting down sockets [ 637.382546][ C0] net_ratelimit: 16 callbacks suppressed [ 637.382555][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 637.382588][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 637.388315][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:45 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xfffffffffffffcd7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10000, 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, @perf_config_ext, 0x400, 0x2, 0x0, 0x0, 0xd5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 637.485606][ T9555] device sit0 entered promiscuous mode [ 637.492083][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 637.509043][T10332] hfsplus: unable to find HFS+ superblock 09:58:45 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:45 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:45 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 637.669487][T10553] device sit0 entered promiscuous mode 09:58:45 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 637.789582][T10556] device sit0 entered promiscuous mode 09:58:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x127d) 09:58:46 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x21c081, 0x0) getsockname$ax25(r0, &(0x7f0000000100)={{0x3, @bcast}, [@bcast, @null, @netrom, @bcast, @null, @default, @netrom, @default]}, &(0x7f0000000180)=0x48) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:46 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 637.980384][T10775] block nbd5: shutting down sockets 09:58:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x127e) [ 638.102597][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 638.108508][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 638.229973][T11093] block nbd5: shutting down sockets 09:58:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x127f) [ 638.342581][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 638.348398][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 638.409221][T11197] block nbd5: shutting down sockets 09:58:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x4c01) [ 638.502555][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 638.508382][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 638.567083][T11300] block nbd5: shutting down sockets [ 638.982599][ C0] protocol 88fb is buggy, dev hsr_slave_0 09:58:47 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 639.156725][T10564] device sit0 left promiscuous mode 09:58:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x5421) [ 639.278480][T11300] block nbd5: shutting down sockets [ 639.280145][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 639.305075][T11409] hfsplus: unable to find HFS+ superblock [ 639.363582][T11412] block nbd5: shutting down sockets [ 639.382985][T10731] device sit0 entered promiscuous mode 09:58:47 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:47 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 640.572034][T10814] device sit0 left promiscuous mode [ 640.717243][T10830] device sit0 left promiscuous mode 09:58:49 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x5450) 09:58:49 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:49 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4440, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:49 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 640.997240][T11726] block nbd5: shutting down sockets [ 641.365248][T11619] device sit0 left promiscuous mode [ 641.536479][T11622] device sit0 entered promiscuous mode 09:58:49 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:49 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x8000, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v1={0x1000000, [{0x9, 0x4}]}, 0xc, 0x2) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:49 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(0x0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:49 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 641.715407][T12042] device sit0 entered promiscuous mode 09:58:49 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 642.502575][ C1] net_ratelimit: 5 callbacks suppressed [ 642.502584][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 642.514097][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 642.662585][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 642.668483][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:50 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 642.792811][T12049] device sit0 left promiscuous mode 09:58:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x5451) [ 642.920616][ T2500] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 642.939910][T12365] hfsplus: unable to find HFS+ superblock [ 642.976101][T12368] block nbd5: shutting down sockets 09:58:51 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x10, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x6}, &(0x7f0000000100)=0x8) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 643.028640][T12071] device sit0 entered promiscuous mode [ 643.102849][T12156] device sit0 left promiscuous mode 09:58:51 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x5452) 09:58:51 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 643.133055][T12573] sctp: [Deprecated]: syz-executor.3 (pid 12573) Use of struct sctp_assoc_value in delayed_ack socket option. [ 643.133055][T12573] Use struct sctp_sack_info instead [ 643.291268][T12576] block nbd5: shutting down sockets 09:58:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x5460) [ 643.452267][T12576] block nbd5: shutting down sockets [ 643.538510][T12887] block nbd5: shutting down sockets 09:58:51 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 643.562052][T12887] block nbd5: shutting down sockets 09:58:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x6364) 09:58:51 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x1812, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0), 0xa, 0x12061}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r2}, 0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r3, 0xae9a) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) fcntl$notify(r4, 0x402, 0x2) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9d8b19bb49177050, 0x810, r7, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") setsockopt$ARPT_SO_SET_REPLACE(r10, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000008000000000000074262d0e67ba8310a050000000000326c2c4b004001010070040000700400007004000004000000", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000ebff000000000000000000000000000000000000000000000000000000000000000000000000000000a1b92a3b7155bba51d22e0d7b39609f67d16dd2ead6402afe3ba4f1454a141bbc0ef4c539a7adfc4cb726ee06936faebe1c887d60a8346377bd6746beb3ded516cd9c5a2508f8db3c857a7bf06325a62f7bf142ad7f3f23fdfe2cdc6893e2e1efdf17442f71a506d2646e4e87a66d895e1aa7551a0a1f1e4c977154e0f7e782fb58d17637c0000000000000000"], @ANYBLOB="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"], 0x5a8) ioctl$VIDIOC_G_JPEGCOMP(r9, 0x808c563d, &(0x7f0000000280)) [ 643.717094][T12893] block nbd5: shutting down sockets [ 644.738470][T12582] device sit0 left promiscuous mode [ 644.757565][T12893] block nbd5: shutting down sockets [ 644.879041][T12707] device sit0 entered promiscuous mode 09:58:53 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:53 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:53 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x8912) 09:58:53 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:53 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:53 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x10, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @local}}, 0x5, 0x6, 0x57, 0x4, 0x5}, &(0x7f0000000000)=0x98) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 645.067756][T13111] block nbd5: shutting down sockets [ 645.116112][T13123] sctp: [Deprecated]: syz-executor.3 (pid 13123) Use of struct sctp_assoc_value in delayed_ack socket option. [ 645.116112][T13123] Use struct sctp_sack_info instead [ 645.222579][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 645.228466][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:53 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r0 = epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x15) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) move_pages(r2, 0x9, &(0x7f0000000100)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb4d9eb36af820510) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r4 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003600)='tunl0\x00', 0x5) r5 = msgget(0x1, 0x86) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1b6) setresuid(0x0, r8, 0xee00) r9 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r9, 0x400454ce, r11) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup2(r14, r13) sendmsg$netlink(r15, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r12, @ANYBLOB], 0x14}, 0x0) r16 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r17, 0xffffffffffffffff) r18 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r18, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r19, 0x407, 0x0) write$binfmt_misc(r19, &(0x7f0000000140)=ANY=[], 0x4240a2a0) mount$fuseblk(&(0x7f0000000800)='/dev/loop0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='fuseblk\x00', 0x4, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT=r12, @ANYBLOB="dd5824abe7721cd71c5ed4586217edba10cc09ef934577f76f5c81107c1d0a46dbbeec543f2fcb52b01e413831422b2b495142e65618"], @ANYBLOB="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", @ANYRESOCT=r18, @ANYRESOCT=0x0, @ANYRES64, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64=r16, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r19, @ANYRES64=r10]], @ANYRES32, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="414b4313087d59a1518fbb5d5f62bba0011bbd90780d131f8bfeb21ee56c819444de08e4a09789d3d14e44048789f922268c6db3f90e2d9f1e9f1b28b7faa006d5f1a877342ac11dcac8e860a89fae281e28c41780dade471b4812ad281d11cde3e591eda8fcd324f3bb39098338547cc8308b89e1f57cc1619f2b15f4fa8575a7c51f6382df13b7527ef9922378c6557848d8b11e7ffd77e16b6dbbe0b96c6af242fe23f2544adaad571123a29ed9183360802e7e0300823db86dc14be27b3aba76c2718e65aae5caec004bbdda", @ANYRESDEC, @ANYRESHEX, @ANYPTR64], @ANYRESHEX=r11], @ANYRES64=r17]) r20 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r20, 0x400454ce, r22) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = dup2(r25, r24) sendmsg$netlink(r26, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r23, @ANYBLOB], 0x14}, 0x0) r27 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r28, 0xffffffffffffffff) r29 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r29, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r30, 0x407, 0x0) write$binfmt_misc(r30, &(0x7f0000000140)=ANY=[], 0x4240a2a0) mount$fuseblk(&(0x7f0000000800)='/dev/loop0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='fuseblk\x00', 0x4, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT=r23, @ANYBLOB="dd5824abe7721cd71c5ed4586217edba10cc09ef934577f76f5c81107c1d0a46dbbeec543f2fcb52b01e413831422b2b495142e65618"], @ANYBLOB="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", @ANYRESOCT=r29, @ANYRESOCT=0x0, @ANYRES64, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64=r27, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r30, @ANYRES64=r21]], @ANYRES32, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="414b4313087d59a1518fbb5d5f62bba0011bbd90780d131f8bfeb21ee56c819444de08e4a09789d3d14e44048789f922268c6db3f90e2d9f1e9f1b28b7faa006d5f1a877342ac11dcac8e860a89fae281e28c41780dade471b4812ad281d11cde3e591eda8fcd324f3bb39098338547cc8308b89e1f57cc1619f2b15f4fa8575a7c51f6382df13b7527ef9922378c6557848d8b11e7ffd77e16b6dbbe0b96c6af242fe23f2544adaad571123a29ed9183360802e7e0300823db86dc14be27b3aba76c2718e65aae5caec004bbdda", @ANYRESDEC, @ANYRESHEX, @ANYPTR64], @ANYRESHEX=r22], @ANYRES64=r28]) r31 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r31, 0x400454ce, r33) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = dup2(r36, r35) sendmsg$netlink(r37, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r34, @ANYBLOB], 0x14}, 0x0) r38 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r39, 0xffffffffffffffff) r40 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r40, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r41, 0x407, 0x0) write$binfmt_misc(r41, &(0x7f0000000140)=ANY=[], 0x4240a2a0) mount$fuseblk(&(0x7f0000000800)='/dev/loop0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='fuseblk\x00', 0x4, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT=r34, @ANYBLOB="dd5824abe7721cd71c5ed4586217edba10cc09ef934577f76f5c81107c1d0a46dbbeec543f2fcb52b01e413831422b2b495142e65618"], @ANYBLOB="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", @ANYRESOCT=r40, @ANYRESOCT=0x0, @ANYRES64, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64=r38, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r41, @ANYRES64=r32]], @ANYRES32, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="414b4313087d59a1518fbb5d5f62bba0011bbd90780d131f8bfeb21ee56c819444de08e4a09789d3d14e44048789f922268c6db3f90e2d9f1e9f1b28b7faa006d5f1a877342ac11dcac8e860a89fae281e28c41780dade471b4812ad281d11cde3e591eda8fcd324f3bb39098338547cc8308b89e1f57cc1619f2b15f4fa8575a7c51f6382df13b7527ef9922378c6557848d8b11e7ffd77e16b6dbbe0b96c6af242fe23f2544adaad571123a29ed9183360802e7e0300823db86dc14be27b3aba76c2718e65aae5caec004bbdda", @ANYRESDEC, @ANYRESHEX, @ANYPTR64], @ANYRESHEX=r33], @ANYRES64=r39]) getgroups(0x5, &(0x7f0000000280)=[0xee01, r11, 0x0, r22, r33]) r43 = socket$inet6_tcp(0xa, 0x1, 0x0) r44 = fcntl$dupfd(r43, 0x0, r43) getsockopt$sock_cred(r44, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1b6) setresuid(0x0, r45, 0xee00) r46 = syz_open_dev$mouse(0x0, 0x9, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r46, 0x400454ce, r48) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r50 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r52 = dup2(r51, r50) sendmsg$netlink(r52, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r49, @ANYBLOB], 0x14}, 0x0) r53 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r54, 0xffffffffffffffff) r55 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r55, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r56, 0x407, 0x0) write$binfmt_misc(r56, &(0x7f0000000140)=ANY=[], 0x4240a2a0) mount$fuseblk(&(0x7f0000000800)='/dev/loop0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='fuseblk\x00', 0x4, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT=r49, @ANYBLOB="dd5824abe7721cd71c5ed4586217edba10cc09ef934577f76f5c81107c1d0a46dbbeec543f2fcb52b01e413831422b2b495142e65618"], @ANYBLOB="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", @ANYRESOCT=r55, @ANYRESOCT=0x0, @ANYRES64, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64=r53, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r56, @ANYRES64=r47]], @ANYRES32, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="414b4313087d59a1518fbb5d5f62bba0011bbd90780d131f8bfeb21ee56c819444de08e4a09789d3d14e44048789f922268c6db3f90e2d9f1e9f1b28b7faa006d5f1a877342ac11dcac8e860a89fae281e28c41780dade471b4812ad281d11cde3e591eda8fcd324f3bb39098338547cc8308b89e1f57cc1619f2b15f4fa8575a7c51f6382df13b7527ef9922378c6557848d8b11e7ffd77e16b6dbbe0b96c6af242fe23f2544adaad571123a29ed9183360802e7e0300823db86dc14be27b3aba76c2718e65aae5caec004bbdda", @ANYRESDEC, @ANYRESHEX, @ANYPTR64], @ANYRESHEX=r48], @ANYRES64=r54]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r58 = dup(r57) ioctl$PERF_EVENT_IOC_ENABLE(r58, 0x8912, 0x400200) r59 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500090000000000"], &(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'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r59, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r60}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r2, r58, 0x0, 0x6, &(0x7f00000002c0)='tunl0\x00', r60}, 0x30) r62 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r62, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") ioctl$sock_FIOGETOWN(r62, 0x8903, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0x2, r8, r42, r45, r48, 0x60, 0x3}, 0x4, 0x2, 0x400, 0xffffffffffff373b, 0x10000, 0x5, r61, r63}) sendto$inet(r4, 0x0, 0x192, 0x404c0c0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendto$inet(r4, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) sendfile(r4, r0, &(0x7f0000000080), 0x8) [ 645.702545][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 645.702575][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 645.708418][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:58:54 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 646.275677][T13120] device sit0 left promiscuous mode 09:58:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0x8933) [ 646.422576][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 646.455386][T13560] block nbd5: shutting down sockets 09:58:54 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:54 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 646.488156][T13168] device sit0 entered promiscuous mode 09:58:54 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 646.626077][T13760] device sit0 entered promiscuous mode 09:58:54 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab00) [ 646.789029][T13768] block nbd5: shutting down sockets 09:58:54 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 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) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:54 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab01) [ 647.064218][T14089] block nbd5: shutting down sockets [ 647.782551][ C1] net_ratelimit: 5 callbacks suppressed [ 647.782559][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 647.782586][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 647.788177][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:58:56 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 648.002700][T13766] device sit0 left promiscuous mode [ 648.190993][T13820] device sit0 entered promiscuous mode [ 648.263200][T13927] device sit0 left promiscuous mode 09:58:56 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) epoll_create1(0x80000) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab02) 09:58:56 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:56 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:56 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) [ 648.529429][T14407] block nbd5: shutting down sockets 09:58:56 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 648.742581][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 648.748451][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 648.902614][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 648.908493][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 649.392566][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 649.398469][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 649.833697][T14412] device sit0 left promiscuous mode 09:58:57 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup2(r2, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) [ 649.862561][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 649.976722][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 650.000848][T14834] hfsplus: unable to find HFS+ superblock 09:58:58 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) 09:58:58 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f0000000540)="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", 0x1000, 0x401}, {&(0x7f0000000280)="2830bcc2f7409a4033bee2b9402e8c97526f821cdaaa31ba8cdf22f2ba3ef73ff7a25f20c3218cf7c5318a24c22e1de24b5dbeb21dafb6267ad598ce10f186a254ddcc029fa61848b4cf55f0057cab8481da15a0c6f772083df647158df5b5b6476b3e10e57d1b93703a49bd64d5001ee7bb2b2d6ccf0c75ecb8f5b9a0dc752360d0eb02bada82f3a77d01511815", 0x8e, 0x2}, {&(0x7f00000001c0)="f0fb917b21b4a8c6c46888c37d84d347e0e3c35d94f9a3d7b1e88197a332a9", 0x1f, 0x7}, {&(0x7f0000001540)="d16ce7d2f635d9b02bfbce7fc46dad8151f166c918eeda4aa6181e6b2421792e912bc3c7c2d492a69136011f6c4c51ced7fefd4e9665cd6e2d86c7652f457afae618c7bab348957f739d16a6edb50868dcff3c9d7f23abf36783495473f67f57b0eac9d27f59c508a8b66fd43ff4ce428d6b67c2dc61f3f9281114e74822a394fae18bd77abd28c329fbd6e8de5e6cd9716f5f2e31175c5fabdc53c9c866cb031bb198a077ba748e31ef610df277bcaa341a7b0a226ecea27fde91287bec316047c6d5dc6e69b193a1", 0xc9, 0x9}, {&(0x7f0000001640)="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", 0x1000, 0x2}], 0x80000, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000002640)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'yam0\x00', 0x1000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x6, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000200)={0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x141}) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x4, 0x0, 'client1\x00', 0x4, "fe176ffedb39f4eb", "c9603a917d19492b93c84293e78c7dd7e96ec9ff50055d6b65d7cab2260ca38d", 0x4, 0x4}) [ 650.074456][T14460] device sit0 entered promiscuous mode 09:58:58 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:58 executing program 2: socket$kcm(0xa, 0x20000000000003, 0x11) socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) unlink(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xfdef) 09:58:58 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:58 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:58 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) shmctl$SHM_UNLOCK(0x0, 0xc) pipe(&(0x7f0000000400)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$cgroup_pid(r3, &(0x7f0000000180)=r1, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000100)=""/126) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 650.780917][T14832] block nbd5: shutting down sockets 09:58:59 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 651.549051][T15156] device sit0 left promiscuous mode [ 651.619095][ T2501] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 0 [ 651.635369][T15468] hfsplus: unable to find HFS+ superblock 09:58:59 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26120900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='hfsplus\x00=\x94\xfa\xe2\xf2\x95i*\xf2k\x8bk\xf0#\xd7\xc0\xab@\xf6\xf2\x8f\nf0x0}, &(0x7f00000002c0)=0xfffffffffffffe0d) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x14}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r7, &(0x7f0000000040)=[{&(0x7f0000000140)='15', 0x2}], 0x3e3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1b6) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000240)) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000140)={0x5, 0x2, @start={0x4afa, 0x3}}) [ 651.697376][T15159] device sit0 entered promiscuous mode 09:58:59 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffda}, 0x7) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 09:58:59 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) pipe(&(0x7f0000000400)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240)=0xffffffffffffffff, 0xffffffffffffffc8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00@\xd6\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 652.898030][T15660] device sit0 left promiscuous mode [ 653.006430][T15683] device sit0 entered promiscuous mode [ 811.542740][ T1070] INFO: task syz-executor.5:14832 blocked for more than 143 seconds. [ 811.550939][ T1070] Not tainted 5.4.0-rc3+ #0 [ 811.557084][ T1070] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 811.565859][ T1070] syz-executor.5 D27632 14832 8669 0x00004004 [ 811.572283][ T1070] Call Trace: [ 811.575639][ T1070] __schedule+0x94f/0x1e70 [ 811.580061][ T1070] ? __sched_text_start+0x8/0x8 [ 811.584982][ T1070] ? __kasan_check_read+0x11/0x20 [ 811.590064][ T1070] ? __lock_acquire+0x16f2/0x4a00 [ 811.595132][ T1070] schedule+0xd9/0x260 [ 811.599203][ T1070] schedule_timeout+0x717/0xc50 [ 811.604117][ T1070] ? find_held_lock+0x35/0x130 [ 811.608880][ T1070] ? usleep_range+0x170/0x170 [ 811.613625][ T1070] ? lock_downgrade+0x920/0x920 [ 811.618469][ T1070] ? _raw_spin_unlock_irq+0x28/0x90 [ 811.623841][ T1070] ? wait_for_completion+0x294/0x440 [ 811.629126][ T1070] ? _raw_spin_unlock_irq+0x28/0x90 [ 811.634381][ T1070] ? lockdep_hardirqs_on+0x421/0x5e0 [ 811.639664][ T1070] ? trace_hardirqs_on+0x67/0x240 [ 811.644750][ T1070] ? __kasan_check_read+0x11/0x20 [ 811.649772][ T1070] wait_for_completion+0x29c/0x440 [ 811.654923][ T1070] ? wait_for_completion_interruptible+0x470/0x470 [ 811.661423][ T1070] ? wake_up_q+0xf0/0xf0 [ 811.665734][ T1070] ? flush_workqueue_prep_pwqs+0x352/0x590 [ 811.671547][ T1070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 811.677836][ T1070] flush_workqueue+0x40f/0x14c0 [ 811.682764][ T1070] ? __dev_printk+0x202/0x20e [ 811.687434][ T1070] ? _dev_warn+0xd7/0x109 [ 811.691766][ T1070] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 811.697748][ T1070] ? release_sock+0x156/0x1c0 [ 811.702448][ T1070] ? sock_shutdown+0x83/0x200 [ 811.707199][ T1070] nbd_ioctl+0xb2e/0xc44 [ 811.711430][ T1070] ? nbd_ioctl+0xb2e/0xc44 [ 811.715895][ T1070] ? nbd_release+0x150/0x150 [ 811.720519][ T1070] ? finish_wait+0x260/0x260 [ 811.725158][ T1070] ? nbd_release+0x150/0x150 [ 811.729773][ T1070] blkdev_ioctl+0xedb/0x1c20 [ 811.734425][ T1070] ? blkpg_ioctl+0xa90/0xa90 [ 811.739015][ T1070] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 811.744882][ T1070] block_ioctl+0xee/0x130 [ 811.749206][ T1070] ? blkdev_fallocate+0x410/0x410 [ 811.754288][ T1070] do_vfs_ioctl+0xdb6/0x13e0 [ 811.758878][ T1070] ? ioctl_preallocate+0x210/0x210 [ 811.764043][ T1070] ? __fget+0x384/0x560 [ 811.768200][ T1070] ? ksys_dup3+0x3e0/0x3e0 [ 811.772658][ T1070] ? nsecs_to_jiffies+0x30/0x30 [ 811.777512][ T1070] ? tomoyo_file_ioctl+0x23/0x30 [ 811.782430][ T1070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 811.788744][ T1070] ? security_file_ioctl+0x8d/0xc0 [ 811.793908][ T1070] ksys_ioctl+0xab/0xd0 [ 811.798066][ T1070] __x64_sys_ioctl+0x73/0xb0 [ 811.802719][ T1070] do_syscall_64+0xfa/0x760 [ 811.807219][ T1070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 811.813148][ T1070] RIP: 0033:0x459a59 [ 811.817066][ T1070] Code: Bad RIP value. [ 811.821111][ T1070] RSP: 002b:00007f33ef950c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 811.829571][ T1070] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459a59 [ 811.837586][ T1070] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 811.845596][ T1070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 811.853613][ T1070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33ef9516d4 [ 811.861574][ T1070] R13: 00000000004c33ab R14: 00000000004d70e8 R15: 00000000ffffffff [ 811.869621][ T1070] [ 811.869621][ T1070] Showing all locks held in the system: [ 811.877363][ T1070] 1 lock held by khungtaskd/1070: [ 811.882364][ T1070] #0: ffffffff88fab000 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 811.891715][ T1070] 2 locks held by kworker/u5:0/1527: [ 811.898066][ T1070] #0: ffff8880a391f528 ((wq_completion)knbd5-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 811.908269][ T1070] #1: ffff8880a612fdc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 811.918949][ T1070] 1 lock held by rsyslogd/8523: [ 811.923854][ T1070] 2 locks held by getty/8613: [ 811.928521][ T1070] #0: ffff8880a1e07090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 811.937511][ T1070] #1: ffffc90005f152e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 811.947123][ T1070] 2 locks held by getty/8614: [ 811.951775][ T1070] #0: ffff8880981b5090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 811.960752][ T1070] #1: ffffc90005f312e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 811.970358][ T1070] 2 locks held by getty/8615: [ 811.975177][ T1070] #0: ffff88809d3e6090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 811.984175][ T1070] #1: ffffc90005f292e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 811.993794][ T1070] 2 locks held by getty/8616: [ 811.998463][ T1070] #0: ffff88809cbd9090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 812.007456][ T1070] #1: ffffc90005f252e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 812.017061][ T1070] 2 locks held by getty/8617: [ 812.021974][ T1070] #0: ffff888098cb8090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 812.031128][ T1070] #1: ffffc90005f2d2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 812.040761][ T1070] 2 locks held by getty/8618: [ 812.045503][ T1070] #0: ffff88809485f090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 812.054517][ T1070] #1: ffffc90005f212e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 812.064139][ T1070] 2 locks held by getty/8619: [ 812.068827][ T1070] #0: ffff8880a0fd6090 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 812.077809][ T1070] #1: ffffc90005f012e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 812.088021][ T1070] [ 812.090338][ T1070] ============================================= [ 812.090338][ T1070] [ 812.098796][ T1070] NMI backtrace for cpu 0 [ 812.103334][ T1070] CPU: 0 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc3+ #0 [ 812.110953][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.121005][ T1070] Call Trace: [ 812.124297][ T1070] dump_stack+0x172/0x1f0 [ 812.128645][ T1070] nmi_cpu_backtrace.cold+0x70/0xb2 [ 812.133825][ T1070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 812.140135][ T1070] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 812.145869][ T1070] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 812.151841][ T1070] arch_trigger_cpumask_backtrace+0x14/0x20 [ 812.157781][ T1070] watchdog+0x9d0/0xef0 [ 812.162696][ T1070] kthread+0x361/0x430 [ 812.166771][ T1070] ? reset_hung_task_detector+0x30/0x30 [ 812.172300][ T1070] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 812.178003][ T1070] ret_from_fork+0x24/0x30 [ 812.182536][ T1070] Sending NMI from CPU 0 to CPUs 1: [ 812.188155][ C1] NMI backtrace for cpu 1 [ 812.188160][ C1] CPU: 1 PID: 19802 Comm: kworker/u4:6 Not tainted 5.4.0-rc3+ #0 [ 812.188166][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.188169][ C1] Workqueue: bat_events batadv_nc_worker [ 812.188176][ C1] RIP: 0010:lockdep_hardirqs_off+0x76/0x2e0 [ 812.188186][ C1] Code: 84 68 01 00 00 65 4c 8b 2c 25 40 fe 01 00 49 8d bd 94 08 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 <48> 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ec 01 00 00 41 [ 812.188189][ C1] RSP: 0018:ffff888053c1fbb8 EFLAGS: 00000807 [ 812.188196][ C1] RAX: dffffc0000000000 RBX: ffff8880a12c04c0 RCX: 1ffffffff138d466 [ 812.188201][ C1] RDX: 0000000000000000 RSI: ffffffff81788cf9 RDI: ffff8880a12c0d54 [ 812.188206][ C1] RBP: ffff888053c1fbd0 R08: ffff8880a12c04c0 R09: ffffed100b84bb2d [ 812.188210][ C1] R10: ffffed100b84bb2c R11: ffff88805c25d963 R12: ffffffff8145f24a [ 812.188215][ C1] R13: ffff8880a12c04c0 R14: ffffffff8145f24a R15: 0000000000000074 [ 812.188220][ C1] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 812.188224][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 812.188228][ C1] CR2: 00000000014fb100 CR3: 0000000098609000 CR4: 00000000001406e0 [ 812.188233][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 812.188237][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 812.188240][ C1] Call Trace: [ 812.188243][ C1] ? batadv_nc_purge_paths+0x265/0x370 [ 812.188247][ C1] ? _raw_spin_unlock_bh+0x31/0x40 [ 812.188250][ C1] trace_hardirqs_off+0x62/0x240 [ 812.188253][ C1] ? batadv_nc_purge_paths+0x265/0x370 [ 812.188257][ C1] ? batadv_nc_purge_orig_nc_nodes+0x260/0x260 [ 812.188261][ C1] __local_bh_enable_ip+0x11a/0x270 [ 812.188264][ C1] _raw_spin_unlock_bh+0x31/0x40 [ 812.188267][ C1] batadv_nc_purge_paths+0x265/0x370 [ 812.188270][ C1] batadv_nc_worker+0x29c/0x760 [ 812.188274][ C1] process_one_work+0x9af/0x1740 [ 812.188277][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 812.188280][ C1] ? lock_acquire+0x190/0x410 [ 812.188283][ C1] worker_thread+0x98/0xe40 [ 812.188287][ C1] ? trace_hardirqs_on+0x67/0x240 [ 812.188290][ C1] kthread+0x361/0x430 [ 812.188293][ C1] ? process_one_work+0x1740/0x1740 [ 812.188296][ C1] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 812.188300][ C1] ret_from_fork+0x24/0x30 [ 812.188745][ T1070] Kernel panic - not syncing: hung_task: blocked tasks [ 812.428044][ T1070] CPU: 0 PID: 1070 Comm: khungtaskd Not tainted 5.4.0-rc3+ #0 [ 812.435473][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.445591][ T1070] Call Trace: [ 812.448869][ T1070] dump_stack+0x172/0x1f0 [ 812.453179][ T1070] panic+0x2e3/0x75c [ 812.457053][ T1070] ? add_taint.cold+0x16/0x16 [ 812.461713][ T1070] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 812.467428][ T1070] ? printk_safe_flush+0xf2/0x140 [ 812.472445][ T1070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 812.478675][ T1070] ? nmi_trigger_cpumask_backtrace+0x224/0x28b [ 812.484806][ T1070] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 812.490934][ T1070] watchdog+0x9e1/0xef0 [ 812.495073][ T1070] kthread+0x361/0x430 [ 812.499119][ T1070] ? reset_hung_task_detector+0x30/0x30 [ 812.504640][ T1070] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 812.510358][ T1070] ret_from_fork+0x24/0x30 [ 812.516306][ T1070] Kernel Offset: disabled [ 812.520653][ T1070] Rebooting in 86400 seconds..