last executing test programs: 19.553440281s ago: executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x22004002, &(0x7f0000000080), 0x0, 0x47e, &(0x7f0000000b80)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940001000000fcffc50000000f00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='netlink_extack\x00'}, 0x10) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x1, 0x0) socket(0x0, 0x0, 0x100) connect$inet(0xffffffffffffffff, 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 18.550226965s ago: executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000480)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {0x7, 0x0, 0x8}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x7, &(0x7f00000001c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="98030000", @ANYRES16=r2, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32=r4, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff0802110000010569ea7fa08e8df3d0edd086922799ded6be01d09a"], 0x398}}, 0x0) 17.354392526s ago: executing program 3: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd', @ANYRESHEX=r2]) 17.32075955s ago: executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x0, @private=0xa010101}, {0x0, @random="ca1597489704"}, 0x8, {0x2, 0x0, @private=0xa010100}, 'veth0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1, 0xfff, 0x0) 17.008633059s ago: executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x1}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 16.81975433s ago: executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x6, &(0x7f0000000000)={{0x1}}, 0x10) 16.540355654s ago: executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') getdents(r0, &(0x7f00000000c0)=""/34, 0x22) 16.252478062s ago: executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000600)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0xf52e9750ac6908df}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 16.076616613s ago: executing program 3: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x300, 0x0, 0x0) 15.823407855s ago: executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfd', @ANYRESHEX=r2]) 15.560010752s ago: executing program 3: r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2270, &(0x7f0000000000)) 14.854311129s ago: executing program 4: creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 3.672925139s ago: executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1, 0x0, 0x0) 3.22120877s ago: executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x100, 0x248, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0)=0x4000000000000200, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x70, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48005}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5}, @IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}, @IFLA_GENEVE_DF={0x5, 0xd, 0x2}, @IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x1e82}, @IFLA_GENEVE_DF={0x5}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}]}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 3.202110788s ago: executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x34, 0x2, 0x0) 2.852952703s ago: executing program 1: open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) creat(0x0, 0x0) creat(&(0x7f0000000380)='.\x00', 0x7) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, 0x0) 2.61900951s ago: executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000480)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {0x7, 0x0, 0x8}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x7, &(0x7f00000001c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="98030000", @ANYRES16=r2, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff0802110000010569ea7fa08e8df3d0edd086922799ded6be01d09a"], 0x398}}, 0x0) syz_genetlink_get_family_id$mptcp(0x0, r1) 2.392385243s ago: executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, 0x0, 0x0) 2.192366057s ago: executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000010180)={'#! ', 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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) 1.871380124s ago: executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380), 0x8) 1.518351428s ago: executing program 0: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 1.467908255s ago: executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000100)=0xcf5) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') read$msr(r2, &(0x7f0000000040)=""/59, 0xffb5) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/36, 0x24}], 0x1, 0x0, 0x0) read$msr(r2, &(0x7f0000000080)=""/202, 0xca) syz_open_pts(r2, 0x40000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) r3 = socket$packet(0x11, 0x2, 0x300) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x3, 0x6, 0x5, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x9051}, 0x800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'}) 1.094946097s ago: executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000)={{0x1}}, 0x10) 998.249495ms ago: executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x15, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200), 0x4) getsockopt(r0, 0x200000000114, 0x2712, 0x0, &(0x7f0000000000)) 881.434594ms ago: executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x100, 0x248, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0)=0x4000000000000200, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x70, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48005}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5}, @IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}, @IFLA_GENEVE_DF={0x5, 0xd, 0x2}, @IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x1e82}, @IFLA_GENEVE_DF={0x5}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}]}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 635.898851ms ago: executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x34, 0x2, 0x0) 554.091351ms ago: executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000004000100000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000600)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0xf52e9750ac6908df}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 314.435314ms ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa10000000000000701eefff7ffffffb702000008000000b7030000000000008500000006000000750000000000000095"], &(0x7f0000000780)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='tlb_flush\x00', r0}, 0x10) modify_ldt$write(0x1, &(0x7f0000000200), 0x10) modify_ldt$write2(0x11, &(0x7f00000009c0), 0x10) 118.685911ms ago: executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, 0x0, 0x0) 0s ago: executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000480)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {0x7, 0x0, 0x8}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x7, &(0x7f00000001c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="98030000", @ANYRES16=r2, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff0802110000010569ea7fa08e8df3d0edd086922799ded6be01d09a"], 0x398}}, 0x0) syz_genetlink_get_family_id$mptcp(0x0, r1) kernel console output (not intermixed with test programs): c thread EINTR [ 376.448473][ T6112] bcachefs (loop3): error starting copygc thread [ 376.455809][ T6112] bcachefs (loop3): going read-only [ 376.461232][ T6112] bcachefs (loop3): finished waiting for writes to stop [ 376.695440][ T6112] bcachefs (loop3): flushing journal and stopping allocators, journal seq 7 [ 376.712757][ T5882] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.723905][ T6112] bcachefs (loop3): flushing journal and stopping allocators complete, journal seq 7 [ 376.779525][ T6112] bcachefs (loop3): shutdown complete, journal seq 8 [ 376.787358][ T6112] bcachefs (loop3): marking filesystem clean [ 376.810618][ T5986] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 376.835711][ T6112] bcachefs (loop3): bch2_fs_start(): error starting filesystem EINTR [ 376.844985][ T6112] bcachefs (loop3): shutting down [ 376.904277][ T5986] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 376.949301][ T5986] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 376.979678][ T6112] bcachefs (loop3): shutdown complete [ 377.030639][ T5986] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 377.669671][ T6132] loop0: detected capacity change from 0 to 256 [ 377.723751][ T5966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 378.054177][ T5966] 8021q: adding VLAN 0 to HW filter on device team0 [ 378.208034][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.215926][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 378.413463][ T5986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 378.481474][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.489258][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 378.528190][ T5978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 378.685209][ T5986] 8021q: adding VLAN 0 to HW filter on device team0 [ 378.832873][ T5978] 8021q: adding VLAN 0 to HW filter on device team0 [ 378.951709][ T5125] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.959412][ T5125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 378.985297][ T5125] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.993087][ T5125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 379.167405][ T5966] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 379.181337][ T5966] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 379.189742][ T6138] 9pnet_fd: Insufficient options for proto=fd [ 379.270507][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.278306][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 379.305436][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.313307][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 379.920464][ T5978] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 379.933469][ T5978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 380.515796][ T6146] loop0: detected capacity change from 0 to 764 [ 381.698539][ T5966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 382.292669][ T5986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 382.427138][ T5978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 382.571205][ T6166] loop3: detected capacity change from 0 to 256 [ 383.144276][ T5986] veth0_vlan: entered promiscuous mode [ 383.317432][ T5986] veth1_vlan: entered promiscuous mode [ 383.446326][ T5978] veth0_vlan: entered promiscuous mode [ 383.508295][ T5986] veth0_macvtap: entered promiscuous mode [ 383.617543][ T5978] veth1_vlan: entered promiscuous mode [ 383.645468][ T5986] veth1_macvtap: entered promiscuous mode [ 383.663756][ T5074] Bluetooth: hci0: command 0x080f tx timeout [ 383.746442][ T6174] sch_tbf: burst 88 is lower than device veth1_to_team mtu (1514) ! [ 384.123092][ T5986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 384.139958][ T5986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.152594][ T5986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 384.163470][ T5986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.178752][ T5986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 384.306709][ T5978] veth0_macvtap: entered promiscuous mode [ 384.444171][ T5978] veth1_macvtap: entered promiscuous mode [ 384.474230][ T5986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.485364][ T5986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.495545][ T5986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.506330][ T5986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.521481][ T5986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 384.737854][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 384.750958][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.762298][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 384.773950][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.786619][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 384.797462][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.812951][ T5978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 384.846916][ T5986] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.858885][ T5986] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.868539][ T5986] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.877687][ T5986] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.130816][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 385.144109][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.156478][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 385.167856][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.178646][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 385.189862][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.204657][ T5978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 385.315619][ T25] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 385.516502][ T5978] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.525692][ T5978] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.534860][ T5978] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.544031][ T5978] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.592866][ T25] usb 4-1: Using ep0 maxpacket: 16 [ 385.597333][ T5966] veth0_vlan: entered promiscuous mode [ 385.700369][ T5966] veth1_vlan: entered promiscuous mode [ 385.792950][ T25] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 385.802673][ T25] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 111, using maximum allowed: 30 [ 385.814868][ T25] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 385.826475][ T25] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 385.836462][ T25] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 111 [ 385.849672][ T25] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 385.860847][ T25] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 386.175837][ T25] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 386.185989][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.194420][ T25] usb 4-1: Product: syz [ 386.198864][ T25] usb 4-1: Manufacturer: syz [ 386.203755][ T25] usb 4-1: SerialNumber: syz [ 386.253607][ T5966] veth0_macvtap: entered promiscuous mode [ 386.341498][ T5966] veth1_macvtap: entered promiscuous mode [ 386.537277][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.548326][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.558523][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.569308][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.579642][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.592613][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.603683][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.614645][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.630047][ T5966] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 386.853059][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.864007][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.874313][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.885107][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.897473][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.908881][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.919093][ T5966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.929972][ T5966] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.945373][ T5966] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 387.184163][ T5966] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.193408][ T5966] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.204906][ T5966] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.214797][ T5966] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.785267][ T6208] loop0: detected capacity change from 0 to 1024 [ 388.107339][ T6208] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 388.272790][ T6208] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. [ 388.495292][ T25] usb 4-1: USB disconnect, device number 3 [ 388.771030][ T5696] udevd[5696]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 389.266092][ T5882] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 390.084280][ T6239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 390.291161][ T8] kernel write not supported for file /snd/seq (pid: 8 comm: kworker/0:0) [ 393.620367][ T2466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 393.628567][ T2466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 393.844742][ T6101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 393.856222][ T6101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 393.891538][ T2466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 393.899613][ T2466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 394.289853][ T2380] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 394.298132][ T2380] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 395.336599][ T6294] loop1: detected capacity change from 0 to 2048 [ 395.938167][ T6294] loop1: detected capacity change from 0 to 256 [ 395.987151][ T6304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 396.112270][ T25] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.115535][ T6304] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 396.120241][ T25] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 396.127618][ T6304] IPv6: NLM_F_CREATE should be set when creating new route [ 396.202866][ T6294] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 396.294701][ T2952] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.303068][ T2952] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.307933][ T5986] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 397.400753][ T5986] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 397.958313][ T6327] 9pnet_fd: Insufficient options for proto=fd [ 400.433018][ T6352] loop0: detected capacity change from 0 to 2048 [ 400.936530][ T6352] loop0: detected capacity change from 0 to 256 [ 401.092277][ T6352] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 401.322160][ T6364] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 401.873375][ T6360] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 401.883558][ T6360] net veth1_virt_wifi 70·: renamed from virt_wifi0 [ 402.020132][ T6360] net veth1_virt_wifi 70·: entered allmulticast mode [ 402.034182][ T6360] A link change request failed with some changes committed already. Interface 70· may have been left with an inconsistent configuration, please check. [ 402.720780][ T5882] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 402.783815][ T5882] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 403.430456][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 403.437581][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 403.540083][ T5071] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 403.551242][ T5071] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 403.567535][ T5071] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 403.638813][ T5071] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 403.652507][ T5071] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 403.666975][ T5071] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 403.958599][ T2466] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.187343][ T2466] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.498093][ T2466] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 404.732653][ T2466] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.580546][ T2466] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 405.740874][ T5071] Bluetooth: hci2: command tx timeout [ 405.760464][ T2466] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 406.002070][ T2466] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 406.236649][ T2466] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 406.294129][ T5129] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 406.383058][ T6386] chnl_net:caif_netlink_parms(): no params data found [ 406.802365][ T5129] usb 5-1: config index 0 descriptor too short (expected 68, got 36) [ 406.810755][ T5129] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.822502][ T5129] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.832627][ T5129] usb 5-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 406.842062][ T5129] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.977623][ T5129] usb 5-1: config 0 descriptor?? [ 407.094837][ T6416] process 'syz-executor.3' launched './file1' with NULL argv: empty string added [ 407.143403][ T2466] bridge_slave_1: left allmulticast mode [ 407.149305][ T2466] bridge_slave_1: left promiscuous mode [ 407.156576][ T2466] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.240868][ T2466] bridge_slave_0: left allmulticast mode [ 407.248999][ T2466] bridge_slave_0: left promiscuous mode [ 407.259777][ T2466] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.345406][ T2466] bridge_slave_1: left allmulticast mode [ 407.351395][ T2466] bridge_slave_1: left promiscuous mode [ 407.360008][ T2466] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.403891][ T2466] bridge_slave_0: left allmulticast mode [ 407.410265][ T2466] bridge_slave_0: left promiscuous mode [ 407.417063][ T2466] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.512783][ T5129] hid-rmi 0003:06CB:81A7.0003: unknown main item tag 0x0 [ 407.520242][ T5129] hid-rmi 0003:06CB:81A7.0003: unknown main item tag 0x0 [ 407.529587][ T5129] hid-rmi 0003:06CB:81A7.0003: item fetching failed at offset 4/5 [ 407.612153][ T5129] hid-rmi 0003:06CB:81A7.0003: parse failed [ 407.618695][ T5129] hid-rmi 0003:06CB:81A7.0003: probe with driver hid-rmi failed with error -22 [ 407.730647][ T5129] usb 5-1: USB disconnect, device number 2 [ 407.841155][ T5071] Bluetooth: hci2: command tx timeout [ 408.151494][ T5074] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 408.223620][ T5074] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 408.233416][ T5074] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 408.246998][ T5074] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 408.258364][ T5074] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 408.270340][ T5074] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 408.570372][ T6422] loop2: detected capacity change from 0 to 2048 [ 408.949642][ T2466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 408.984245][ T6422] loop2: detected capacity change from 0 to 256 [ 409.034477][ T2466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 409.070990][ T6422] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 409.101428][ T2466] bond0 (unregistering): Released all slaves [ 409.199313][ T2466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 409.335595][ T2466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 409.416278][ T2466] bond0 (unregistering): Released all slaves [ 409.891803][ T5074] Bluetooth: hci2: command tx timeout [ 410.313841][ T5074] Bluetooth: hci3: command tx timeout [ 410.701989][ T5123] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 411.008742][ T6386] bridge0: port 1(bridge_slave_0) entered blocking state [ 411.016616][ T6386] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.024940][ T6386] bridge_slave_0: entered allmulticast mode [ 411.034163][ T6386] bridge_slave_0: entered promiscuous mode [ 411.209596][ T6386] bridge0: port 2(bridge_slave_1) entered blocking state [ 411.219806][ T6386] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.230084][ T6386] bridge_slave_1: entered allmulticast mode [ 411.242743][ T6386] bridge_slave_1: entered promiscuous mode [ 411.342370][ T5123] usb 5-1: New USB device found, idVendor=2040, idProduct=7080, bcdDevice=4a.2c [ 411.352295][ T5123] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.360571][ T5123] usb 5-1: Product: syz [ 411.367741][ T5123] usb 5-1: Manufacturer: syz [ 411.373473][ T5123] usb 5-1: SerialNumber: syz [ 411.478025][ T5123] usb 5-1: config 0 descriptor?? [ 411.790924][ T5123] dvb-usb: found a 'Hauppauge Nova-T MyTV.t' in warm state. [ 411.834835][ T5123] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 411.898764][ T6386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 411.913240][ T5123] dvbdev: DVB: registering new adapter (Hauppauge Nova-T MyTV.t) [ 411.921293][ T5123] usb 5-1: media controller created [ 411.946882][ T5123] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 411.990577][ T5074] Bluetooth: hci2: command tx timeout [ 412.008341][ T2466] hsr_slave_0: left promiscuous mode [ 412.084888][ T2466] hsr_slave_1: left promiscuous mode [ 412.103760][ T5123] DVB: Unable to find symbol dib7000p_attach() [ 412.110125][ T5123] dvb-usb: no frontend was attached by 'Hauppauge Nova-T MyTV.t' [ 412.122228][ T2466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 412.130143][ T2466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 412.186290][ T2466] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 412.195005][ T2466] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 412.295748][ T2466] hsr_slave_0: left promiscuous mode [ 412.317082][ T2466] hsr_slave_1: left promiscuous mode [ 412.332544][ T2466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 412.340335][ T2466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 412.370617][ T2466] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 412.372309][ T5123] rc_core: IR keymap rc-dib0700-rc5 not found [ 412.384352][ T2466] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 412.399114][ T5123] Registered IR keymap rc-empty [ 412.409770][ T5123] dvb-usb: could not initialize remote control. [ 412.417352][ T5123] dvb-usb: Hauppauge Nova-T MyTV.t successfully initialized and connected. [ 412.427517][ T5074] Bluetooth: hci3: command tx timeout [ 412.473014][ T2466] veth1_macvtap: left promiscuous mode [ 412.478777][ T2466] veth0_macvtap: left promiscuous mode [ 412.484956][ T2466] veth1_vlan: left promiscuous mode [ 412.493630][ T2466] veth0_vlan: left promiscuous mode [ 412.503142][ T5123] usb 5-1: USB disconnect, device number 3 [ 412.547775][ T5123] dvb-usb: Hauppauge Nova-T MyTV.t successfully deinitialized and disconnected. [ 412.587856][ T2466] veth1_macvtap: left promiscuous mode [ 412.599038][ T2466] veth0_macvtap: left promiscuous mode [ 412.606530][ T2466] veth1_vlan: left promiscuous mode [ 412.612287][ T2466] veth0_vlan: left promiscuous mode [ 413.747967][ T2466] team0 (unregistering): Port device team_slave_1 removed [ 413.885765][ T2466] team0 (unregistering): Port device team_slave_0 removed [ 414.430706][ T29] audit: type=1326 audit(1717666489.909:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.456158][ T29] audit: type=1326 audit(1717666489.959:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.485330][ T5074] Bluetooth: hci3: command tx timeout [ 414.513283][ T29] audit: type=1326 audit(1717666490.099:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.536184][ T29] audit: type=1326 audit(1717666490.099:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.562640][ T29] audit: type=1326 audit(1717666490.119:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.585521][ T29] audit: type=1326 audit(1717666490.119:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.740829][ T29] audit: type=1326 audit(1717666490.249:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.767363][ T29] audit: type=1326 audit(1717666490.249:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf748b5a7 code=0x7ffc0000 [ 414.791013][ T29] audit: type=1326 audit(1717666490.259:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 414.813884][ T29] audit: type=1326 audit(1717666490.259:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6462 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf748b5a7 code=0x7ffc0000 [ 415.137066][ T2466] team0 (unregistering): Port device team_slave_1 removed [ 415.222136][ T2466] team0 (unregistering): Port device team_slave_0 removed [ 415.519522][ T6450] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 415.564972][ T6386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.733893][ T6451] bridge_slave_1: left allmulticast mode [ 415.739805][ T6451] bridge_slave_1: left promiscuous mode [ 415.749219][ T6451] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.784198][ T6451] bridge1: port 1(bridge_slave_1) entered blocking state [ 415.792830][ T6451] bridge1: port 1(bridge_slave_1) entered disabled state [ 415.800592][ T6451] bridge_slave_1: entered allmulticast mode [ 415.810018][ T6451] bridge_slave_1: entered promiscuous mode [ 415.824166][ T6451] bridge1: port 1(bridge_slave_1) entered blocking state [ 415.832074][ T6451] bridge1: port 1(bridge_slave_1) entered forwarding state [ 415.858402][ T6453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 415.868408][ T6453] bridge_slave_1: left allmulticast mode [ 415.878416][ T6453] bridge_slave_1: left promiscuous mode [ 415.885376][ T6453] bridge1: port 1(bridge_slave_1) entered disabled state [ 416.069704][ T6467] bridge0: port 3(team0) entered blocking state [ 416.080713][ T6467] bridge0: port 3(team0) entered disabled state [ 416.087927][ T6467] team0: entered allmulticast mode [ 416.093416][ T6467] team_slave_0: entered allmulticast mode [ 416.099368][ T6467] team_slave_1: entered allmulticast mode [ 416.110610][ T6467] team0: entered promiscuous mode [ 416.116099][ T6467] team_slave_0: entered promiscuous mode [ 416.123076][ T6467] team_slave_1: entered promiscuous mode [ 416.132318][ T6467] bridge0: port 3(team0) entered blocking state [ 416.139256][ T6467] bridge0: port 3(team0) entered forwarding state [ 416.246823][ T6386] team0: Port device team_slave_0 added [ 416.329495][ T6419] chnl_net:caif_netlink_parms(): no params data found [ 416.360642][ T6386] team0: Port device team_slave_1 added [ 416.550973][ T5074] Bluetooth: hci3: command tx timeout [ 416.723053][ T6386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.730215][ T6386] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 416.757724][ T6386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.944998][ T6386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.953027][ T6386] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 416.980484][ T6386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 417.630770][ T6386] hsr_slave_0: entered promiscuous mode [ 417.690641][ T6386] hsr_slave_1: entered promiscuous mode [ 418.658270][ T6419] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.666457][ T6419] bridge0: port 1(bridge_slave_0) entered disabled state [ 418.674736][ T6419] bridge_slave_0: entered allmulticast mode [ 418.683957][ T6419] bridge_slave_0: entered promiscuous mode [ 418.966313][ T6419] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.974357][ T6419] bridge0: port 2(bridge_slave_1) entered disabled state [ 418.982226][ T6419] bridge_slave_1: entered allmulticast mode [ 418.991327][ T6419] bridge_slave_1: entered promiscuous mode [ 419.378901][ T6419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 419.433466][ T5122] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 419.511287][ T6419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 419.947573][ T6419] team0: Port device team_slave_0 added [ 420.024157][ T6419] team0: Port device team_slave_1 added [ 420.063072][ T5122] usb 3-1: New USB device found, idVendor=2040, idProduct=7080, bcdDevice=4a.2c [ 420.074907][ T5122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.084040][ T5122] usb 3-1: Product: syz [ 420.088441][ T5122] usb 3-1: Manufacturer: syz [ 420.093424][ T5122] usb 3-1: SerialNumber: syz [ 420.294131][ T5122] usb 3-1: config 0 descriptor?? [ 420.468845][ T6419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 420.477712][ T6419] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 420.506927][ T6419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 420.763473][ T5122] dvb-usb: found a 'Hauppauge Nova-T MyTV.t' in warm state. [ 420.805077][ T5122] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 420.847737][ T6386] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 420.859529][ T5122] dvbdev: DVB: registering new adapter (Hauppauge Nova-T MyTV.t) [ 420.867661][ T5122] usb 3-1: media controller created [ 420.911072][ T6419] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 420.919312][ T6419] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 420.945758][ T6419] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 420.964173][ T5122] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 420.992141][ T6386] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 421.103281][ T6386] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 421.187066][ T6386] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 421.473942][ T5122] DVB: Unable to find symbol dib7000p_attach() [ 421.480429][ T5122] dvb-usb: no frontend was attached by 'Hauppauge Nova-T MyTV.t' [ 421.558271][ T6419] hsr_slave_0: entered promiscuous mode [ 421.628544][ T6419] hsr_slave_1: entered promiscuous mode [ 421.686505][ T6419] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 421.694523][ T6419] Cannot create hsr debugfs directory [ 422.026870][ T5122] rc_core: IR keymap rc-dib0700-rc5 not found [ 422.034331][ T5122] Registered IR keymap rc-empty [ 422.040331][ T5122] dvb-usb: could not initialize remote control. [ 422.046882][ T5122] dvb-usb: Hauppauge Nova-T MyTV.t successfully initialized and connected. [ 422.101891][ T5122] usb 3-1: USB disconnect, device number 3 [ 422.253940][ T5122] dvb-usb: Hauppauge Nova-T MyTV.t successfully deinitialized and disconnected. [ 422.766915][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 423.361981][ T6386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 423.632013][ T6538] Illegal XDP return value 310996728 on prog (id 25) dev N/A, expect packet loss! [ 423.834317][ T6419] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 423.889321][ T6386] 8021q: adding VLAN 0 to HW filter on device team0 [ 423.901916][ T6419] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 424.039886][ T5129] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.047655][ T5129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 424.094537][ T6419] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 424.203667][ T5129] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.211383][ T5129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 424.221517][ T6419] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 425.732913][ T6419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 425.937155][ T6419] 8021q: adding VLAN 0 to HW filter on device team0 [ 426.029679][ T5123] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.037521][ T5123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 426.082651][ T781] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 426.185519][ T5123] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.193682][ T5123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 426.328781][ T6563] nfs: Unknown parameter ' [ 426.328781][ T6563] ' [ 426.500041][ T6419] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 426.683340][ T781] usb 4-1: New USB device found, idVendor=2040, idProduct=7080, bcdDevice=4a.2c [ 426.692936][ T781] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.701198][ T781] usb 4-1: Product: syz [ 426.706400][ T781] usb 4-1: Manufacturer: syz [ 426.711235][ T781] usb 4-1: SerialNumber: syz [ 426.755368][ T6386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 426.782595][ T781] usb 4-1: config 0 descriptor?? [ 427.067262][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 427.067338][ T29] audit: type=1326 audit(1717666502.679:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.097037][ T29] audit: type=1326 audit(1717666502.679:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.119827][ T29] audit: type=1326 audit(1717666502.689:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.282716][ T29] audit: type=1326 audit(1717666502.809:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.292818][ T781] dvb-usb: found a 'Hauppauge Nova-T MyTV.t' in warm state. [ 427.306421][ T29] audit: type=1326 audit(1717666502.809:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.336874][ T29] audit: type=1326 audit(1717666502.819:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.361981][ T29] audit: type=1326 audit(1717666502.829:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.385819][ T29] audit: type=1326 audit(1717666502.829:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.408643][ T29] audit: type=1326 audit(1717666502.839:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6566 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7ffc0000 [ 427.489248][ T781] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 427.576016][ T781] dvbdev: DVB: registering new adapter (Hauppauge Nova-T MyTV.t) [ 427.584273][ T781] usb 4-1: media controller created [ 427.622309][ T6386] veth0_vlan: entered promiscuous mode [ 427.679994][ T781] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 427.803843][ T6386] veth1_vlan: entered promiscuous mode [ 428.191070][ T6386] veth0_macvtap: entered promiscuous mode [ 428.277299][ T781] DVB: Unable to find symbol dib7000p_attach() [ 428.283826][ T781] dvb-usb: no frontend was attached by 'Hauppauge Nova-T MyTV.t' [ 428.361179][ T6386] veth1_macvtap: entered promiscuous mode [ 428.631136][ T6386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 428.642311][ T6386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.652498][ T6386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 428.664854][ T6386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.678660][ T6386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 428.690391][ T6386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.706023][ T6386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 428.801860][ T781] rc_core: IR keymap rc-dib0700-rc5 not found [ 428.808155][ T781] Registered IR keymap rc-empty [ 428.814799][ T781] dvb-usb: could not initialize remote control. [ 428.821302][ T781] dvb-usb: Hauppauge Nova-T MyTV.t successfully initialized and connected. [ 428.906528][ T6386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 428.918401][ T6386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.928742][ T6386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 428.939571][ T6386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.949841][ T6386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 428.960609][ T6386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.979024][ T6386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 429.043166][ T781] usb 4-1: USB disconnect, device number 4 [ 429.090087][ T6419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 429.132795][ T781] dvb-usb: Hauppauge Nova-T MyTV.t successfully deinitialized and disconnected. [ 429.248161][ T6386] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.257436][ T6386] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.266618][ T6386] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.275738][ T6386] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.824542][ T6419] veth0_vlan: entered promiscuous mode [ 429.903794][ T6419] veth1_vlan: entered promiscuous mode [ 430.239307][ T6419] veth0_macvtap: entered promiscuous mode [ 430.323429][ T6419] veth1_macvtap: entered promiscuous mode [ 430.627388][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 430.639487][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.649760][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 430.660750][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.670894][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 430.683709][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.694017][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 430.704805][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.724692][ T6419] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 430.965902][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.976874][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.991114][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.002080][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.012284][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.023446][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.036820][ T6419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 431.048571][ T6419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 431.064177][ T6419] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 431.397661][ T6419] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.407311][ T6419] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.416697][ T6419] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.425915][ T6419] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 431.586064][ T6615] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 433.192283][ T781] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 433.772832][ T781] usb 3-1: New USB device found, idVendor=2040, idProduct=7080, bcdDevice=4a.2c [ 433.783375][ T781] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.796365][ T781] usb 3-1: Product: syz [ 433.800763][ T781] usb 3-1: Manufacturer: syz [ 433.806853][ T781] usb 3-1: SerialNumber: syz [ 433.846606][ T6648] loop3: detected capacity change from 0 to 1024 [ 433.864295][ T781] usb 3-1: config 0 descriptor?? [ 433.927100][ T6648] EXT4-fs: Ignoring removed nomblk_io_submit option [ 434.000121][ T6648] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 434.010291][ T6648] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 434.116422][ T6648] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 434.222341][ T781] dvb-usb: found a 'Hauppauge Nova-T MyTV.t' in warm state. [ 434.253592][ T781] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 434.292837][ T781] dvbdev: DVB: registering new adapter (Hauppauge Nova-T MyTV.t) [ 434.304771][ T781] usb 3-1: media controller created [ 434.322083][ T781] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 434.471177][ T5840] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 434.794399][ T781] DVB: Unable to find symbol dib7000p_attach() [ 434.800779][ T781] dvb-usb: no frontend was attached by 'Hauppauge Nova-T MyTV.t' [ 434.927337][ T29] audit: type=1326 audit(1717666510.479:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 434.950423][ T29] audit: type=1326 audit(1717666510.479:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 434.974516][ T29] audit: type=1326 audit(1717666510.489:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 434.997553][ T29] audit: type=1326 audit(1717666510.489:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=299 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 435.022885][ T29] audit: type=1326 audit(1717666510.499:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 435.046562][ T29] audit: type=1326 audit(1717666510.509:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=55 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 435.069375][ T29] audit: type=1326 audit(1717666510.509:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 435.092437][ T29] audit: type=1326 audit(1717666510.509:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 435.115334][ T29] audit: type=1326 audit(1717666510.519:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 435.140613][ T29] audit: type=1326 audit(1717666510.519:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6662 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf748b579 code=0x7ffc0000 [ 435.341845][ T781] rc_core: IR keymap rc-dib0700-rc5 not found [ 435.348306][ T781] Registered IR keymap rc-empty [ 435.356281][ T781] dvb-usb: could not initialize remote control. [ 435.364408][ T781] dvb-usb: Hauppauge Nova-T MyTV.t successfully initialized and connected. [ 435.502751][ T781] usb 3-1: USB disconnect, device number 4 [ 435.574698][ T781] dvb-usb: Hauppauge Nova-T MyTV.t successfully deinitialized and disconnected. [ 435.768134][ T6675] tipc: Started in network mode [ 435.774638][ T6675] tipc: Node identity type_len, cluster identity 4711 [ 435.781921][ T6675] tipc: Enabling of bearer rejected, failed to enable media [ 437.055174][ T3050] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 437.063367][ T3050] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 437.250782][ T6696] loop3: detected capacity change from 0 to 512 [ 437.326382][ T4351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 437.341064][ T4351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 437.479165][ T6696] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 437.804488][ T5840] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 438.384537][ T781] kernel write not supported for file /snd/seq (pid: 781 comm: kworker/1:2) [ 438.977061][ T4351] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 438.985307][ T4351] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 439.203805][ T6721] vhci_hcd: default hub control req: 0000 v0000 i0001 l0 [ 439.316616][ T4351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 439.327842][ T4351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 440.482604][ T5122] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 440.622615][ T6744] pim6reg1: entered promiscuous mode [ 440.628167][ T6744] pim6reg1: entered allmulticast mode [ 440.812211][ T5122] usb 5-1: Using ep0 maxpacket: 8 [ 440.992168][ T5122] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 441.003971][ T5122] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 441.014272][ T5122] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 441.329075][ T5122] usb 5-1: New USB device found, idVendor=0001, idProduct=8000, bcdDevice= 0.00 [ 441.339624][ T5122] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 441.348307][ T5122] usb 5-1: SerialNumber: syz [ 441.454629][ T6735] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 441.527997][ T5122] hub 5-1:1.0: bad descriptor, ignoring hub [ 441.534375][ T5122] hub 5-1:1.0: probe with driver hub failed with error -5 [ 441.725868][ T6735] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 442.297455][ T5122] cdc_ether 5-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.4-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 442.829435][ T5122] usb 5-1: USB disconnect, device number 4 [ 442.838185][ T5122] cdc_ether 5-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.4-1, CDC Ethernet Device [ 443.021060][ T6761] ptrace attach of "/root/syz-executor.2 exec"[5978] was attempted by "/root/syz-executor.2 exec"[6761] [ 443.571363][ T781] kernel write not supported for file /snd/seq (pid: 781 comm: kworker/1:2) [ 445.144522][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 445.144597][ T29] audit: type=1107 audit(1717666520.759:92): pid=6779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 445.925054][ T6787] syz-executor.2[6787] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 445.925646][ T6787] syz-executor.2[6787] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 446.143941][ T6790] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.2'. [ 446.835857][ T5122] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 447.113770][ T5122] usb 3-1: Using ep0 maxpacket: 16 [ 447.243172][ T5122] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.254877][ T5122] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 447.268028][ T5122] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 447.277333][ T5122] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.369818][ T5122] usb 3-1: config 0 descriptor?? [ 447.986613][ T5122] usbhid 3-1:0.0: can't add hid device: -71 [ 447.993676][ T5122] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 448.089933][ T5122] usb 3-1: USB disconnect, device number 5 [ 449.180286][ T6809] syzkaller0: entered promiscuous mode [ 449.186061][ T6809] syzkaller0: entered allmulticast mode [ 449.288855][ T8] kernel write not supported for file /snd/seq (pid: 8 comm: kworker/0:0) [ 449.931887][ T29] audit: type=1326 audit(1717666525.439:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6808 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 451.571894][ T5071] Bluetooth: hci1: command 0x0406 tx timeout [ 451.611379][ T29] audit: type=1800 audit(1717666527.159:94): pid=6832 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=1942 res=0 errno=0 [ 452.908323][ T6839] 9pnet_fd: Insufficient options for proto=fd [ 453.849700][ T5074] Bluetooth: hci3: unexpected event 0x0f length: 96 > 4 [ 454.179231][ T781] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 454.552670][ T781] usb 4-1: Using ep0 maxpacket: 8 [ 454.872358][ T781] usb 4-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice= f.59 [ 454.881935][ T781] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.894336][ T781] usb 4-1: Product: syz [ 454.898730][ T781] usb 4-1: Manufacturer: syz [ 454.905118][ T781] usb 4-1: SerialNumber: syz [ 454.952812][ T781] usb 4-1: config 0 descriptor?? [ 455.008485][ T781] ums-datafab 4-1:0.0: USB Mass Storage device detected [ 455.234485][ T781] ums-sddr55 4-1:0.0: USB Mass Storage device detected [ 455.415390][ T781] usb 4-1: USB disconnect, device number 5 [ 455.942430][ T5123] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 456.222041][ T5123] usb 1-1: Using ep0 maxpacket: 32 [ 456.377248][ T5123] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 456.386727][ T5123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.454602][ T5123] usb 1-1: config 0 descriptor?? [ 456.506548][ T5123] gspca_main: sunplus-2.14.0 probing 041e:400b [ 456.886916][ T6878] 9pnet_fd: Insufficient options for proto=fd [ 456.961879][ C0] hrtimer: interrupt took 334023 ns [ 457.225866][ T5123] gspca_sunplus: reg_r err -71 [ 457.231174][ T5123] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 457.392583][ T5123] usb 1-1: USB disconnect, device number 2 [ 457.905259][ T5074] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 457.913893][ T5074] Bluetooth: hci3: Injecting HCI hardware error event [ 457.921250][ T5074] Bluetooth: hci3: hardware error 0x00 [ 458.661844][ T29] audit: type=1326 audit(1717666534.219:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6871 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf747c579 code=0x0 [ 459.971871][ T5074] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 461.725257][ T6907] loop1: detected capacity change from 0 to 512 [ 461.782480][ T6907] EXT4-fs: Mount option(s) incompatible with ext2 [ 461.907743][ T6907] EXT4-fs: Can't set or change test_dummy_encryption on remount [ 462.005334][ T6910] 9pnet_fd: Insufficient options for proto=fd [ 462.885222][ T6923] smb3: Unknown parameter '0x0000000000000000' [ 463.804859][ T29] audit: type=1326 audit(1717666539.369:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6932 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x0 [ 464.019379][ T6926] loop0: detected capacity change from 0 to 8192 [ 464.117569][ T6926] loop0: AHDI p1 p2 p3 [ 464.122737][ T6926] loop0: p1 start 65535 is beyond EOD, truncated [ 464.129372][ T6926] loop0: p2 start 134217728 is beyond EOD, truncated [ 464.842378][ T6944] Zero length message leads to an empty skb [ 464.893475][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 464.900170][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 465.078489][ T3050] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.197610][ T3050] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.368275][ T3050] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.505016][ T3050] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.775447][ T6950] syzkaller0: entered promiscuous mode [ 465.781180][ T6950] syzkaller0: entered allmulticast mode [ 465.947341][ T3050] bridge_slave_0: left allmulticast mode [ 465.954712][ T3050] bridge_slave_0: left promiscuous mode [ 465.961349][ T3050] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.138276][ T6953] input: syz1 as /devices/virtual/input/input14 [ 466.804495][ T3050] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 466.906563][ T3050] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 466.982088][ T3050] bond0 (unregistering): Released all slaves [ 467.005853][ T6956] loop0: detected capacity change from 0 to 128 [ 467.243613][ T6956] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 467.333917][ T6956] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 468.132244][ T3050] hsr_slave_0: left promiscuous mode [ 468.164400][ T3050] hsr_slave_1: left promiscuous mode [ 468.193209][ T3050] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 468.205434][ T3050] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 468.237321][ T3050] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 468.245261][ T3050] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 468.314856][ T3050] veth1_macvtap: left promiscuous mode [ 468.320735][ T3050] veth0_macvtap: left promiscuous mode [ 468.327570][ T3050] veth1_vlan: left promiscuous mode [ 468.333329][ T3050] veth0_vlan: left promiscuous mode [ 468.628676][ T6965] loop1: detected capacity change from 0 to 512 [ 468.665806][ T6965] EXT4-fs: Ignoring removed mblk_io_submit option [ 468.775818][ T6965] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 468.870974][ T6965] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz-executor.1: attempt to clear invalid blocks 2 len 1 [ 468.903863][ T5071] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 468.920508][ T5071] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 468.930441][ T5071] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 468.954096][ T6965] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 468.969483][ T6965] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 468.995903][ T5071] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 469.018800][ T5071] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 469.026978][ T6965] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 469.031354][ T5071] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 469.128765][ T6965] EXT4-fs (loop1): 1 truncate cleaned up [ 469.134865][ T6965] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 469.282436][ T6965] EXT4-fs error (device loop1): ext4_find_dest_de:2111: inode #2: block 13: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 469.460357][ T3050] team0 (unregistering): Port device team_slave_1 removed [ 469.502173][ T3050] team0 (unregistering): Port device team_slave_0 removed [ 469.882556][ T6963] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 469.907172][ T6963] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 469.916578][ T6963] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 469.925882][ T6963] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 469.935175][ T6963] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 469.950721][ T6963] geneve2: entered promiscuous mode [ 469.956328][ T6963] geneve2: entered allmulticast mode [ 470.380266][ T6386] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.545373][ T6976] 9pnet_fd: Insufficient options for proto=fd [ 471.091849][ T5071] Bluetooth: hci1: command tx timeout [ 471.142342][ T6967] chnl_net:caif_netlink_parms(): no params data found [ 472.711405][ T6967] bridge0: port 1(bridge_slave_0) entered blocking state [ 472.719508][ T6967] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.727463][ T6967] bridge_slave_0: entered allmulticast mode [ 472.736731][ T6967] bridge_slave_0: entered promiscuous mode [ 472.844566][ T6967] bridge0: port 2(bridge_slave_1) entered blocking state [ 472.852415][ T6967] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.860236][ T6967] bridge_slave_1: entered allmulticast mode [ 472.869597][ T6967] bridge_slave_1: entered promiscuous mode [ 473.174802][ T6967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 473.202296][ T5071] Bluetooth: hci1: command tx timeout [ 473.224270][ T6967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 473.491245][ T6967] team0: Port device team_slave_0 added [ 473.536844][ T29] audit: type=1326 audit(1717666549.099:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 473.572085][ T6967] team0: Port device team_slave_1 added [ 473.810529][ T6967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 473.818029][ T6967] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 473.848562][ T6967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 473.964069][ T6997] loop1: detected capacity change from 0 to 8192 [ 474.006699][ T6967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 474.014063][ T6967] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 474.044690][ T6967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 474.086053][ T6997] loop1: AHDI p1 p2 p3 [ 474.090855][ T6997] loop1: p1 start 65535 is beyond EOD, truncated [ 474.097583][ T6997] loop1: p2 start 134217728 is beyond EOD, truncated [ 474.128694][ T29] audit: type=1326 audit(1717666549.689:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 474.154917][ T29] audit: type=1326 audit(1717666549.689:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 474.178926][ T29] audit: type=1326 audit(1717666549.689:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 474.202019][ T29] audit: type=1326 audit(1717666549.689:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 474.225121][ T29] audit: type=1326 audit(1717666549.689:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 474.251999][ T29] audit: type=1326 audit(1717666549.689:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6998 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73cc579 code=0x7fc00000 [ 474.521112][ T6967] hsr_slave_0: entered promiscuous mode [ 474.550856][ T6967] hsr_slave_1: entered promiscuous mode [ 474.576020][ T6967] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 474.576105][ T6967] Cannot create hsr debugfs directory [ 474.665935][ T7004] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 475.251775][ T5074] Bluetooth: hci1: command tx timeout [ 475.936337][ T7009] loop0: detected capacity change from 0 to 128 [ 475.988139][ T7009] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 476.078379][ T7009] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 476.327399][ T6967] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 476.414632][ T6967] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 476.484620][ T6967] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 476.579045][ T6967] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 476.909107][ T7015] loop0: detected capacity change from 0 to 512 [ 476.954086][ T7015] EXT4-fs: Ignoring removed mblk_io_submit option [ 477.013498][ T7015] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 477.014925][ T7018] 9pnet_fd: Insufficient options for proto=fd [ 477.076153][ T7015] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz-executor.0: attempt to clear invalid blocks 2 len 1 [ 477.171773][ T5074] Bluetooth: hci4: command 0x0406 tx timeout [ 477.193708][ T7015] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 477.214425][ T7015] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 477.289630][ T7015] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 477.331783][ T5071] Bluetooth: hci1: command tx timeout [ 477.381893][ T7015] EXT4-fs (loop0): 1 truncate cleaned up [ 477.387906][ T7015] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 477.490984][ T7015] EXT4-fs error (device loop0): ext4_find_dest_de:2111: inode #2: block 13: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 477.774495][ T6967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 477.849703][ T7026] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 477.940050][ T6419] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 477.996010][ T6967] 8021q: adding VLAN 0 to HW filter on device team0 [ 478.006007][ T7027] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 478.135969][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.143782][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.251938][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.259650][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.690794][ T7033] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 478.714412][ T7034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 479.697785][ T7046] IPVS: set_ctl: invalid protocol: 0 172.20.20.1:0 [ 479.726057][ T8] IPVS: starting estimator thread 0... [ 479.822379][ T7049] IPVS: using max 240 ests per chain, 12000 per kthread [ 480.424432][ T6967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 481.024809][ T6967] veth0_vlan: entered promiscuous mode [ 481.145061][ T6967] veth1_vlan: entered promiscuous mode [ 481.470638][ T6967] veth0_macvtap: entered promiscuous mode [ 481.551132][ T6967] veth1_macvtap: entered promiscuous mode [ 481.743422][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.754375][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.764482][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.775441][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.785561][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.796268][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.806464][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.821505][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.838141][ T6967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 481.938808][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 481.949677][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.959993][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 481.970767][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.980927][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 481.991805][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.001897][ T6967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.012656][ T6967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.033373][ T6967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 482.101096][ T7061] 9pnet_fd: Insufficient options for proto=fd [ 482.271246][ T6967] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.281473][ T6967] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.290672][ T6967] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.300565][ T6967] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.323267][ T5074] Bluetooth: hci0: command 0x080f tx timeout [ 482.623409][ T7064] loop0: detected capacity change from 0 to 512 [ 482.696047][ T7064] EXT4-fs: Ignoring removed mblk_io_submit option [ 482.865208][ T7064] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 482.979091][ T7064] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz-executor.0: attempt to clear invalid blocks 2 len 1 [ 483.076477][ T7064] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 483.091909][ T7064] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 483.143695][ T7064] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 483.238126][ T7064] EXT4-fs (loop0): 1 truncate cleaned up [ 483.244460][ T7064] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 483.356461][ T7078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 483.447216][ T7064] EXT4-fs error (device loop0): ext4_find_dest_de:2111: inode #2: block 13: comm syz-executor.0: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 483.561443][ T7080] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 484.010941][ T7084] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 484.014065][ T6419] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.423173][ T7112] 9pnet_fd: Insufficient options for proto=fd [ 486.978636][ T7118] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 487.052941][ T7115] pim6reg1: entered promiscuous mode [ 487.058593][ T7115] pim6reg1: entered allmulticast mode [ 487.536363][ T7122] team1: Mode "" not found [ 487.765585][ T5074] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 487.777331][ T5074] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 487.853637][ T5074] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 487.875436][ T5074] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 487.888037][ T5074] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 487.912872][ T5074] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 488.480237][ T7135] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.243390][ T7129] chnl_net:caif_netlink_parms(): no params data found [ 489.737936][ T6101] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 489.746173][ T6101] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 489.946409][ T3050] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 489.954738][ T3050] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 489.984769][ T5074] Bluetooth: hci5: command tx timeout [ 491.012256][ T7164] 9pnet_fd: Insufficient options for proto=fd [ 491.157710][ T7129] bridge0: port 1(bridge_slave_0) entered blocking state [ 491.165950][ T7129] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.173907][ T7129] bridge_slave_0: entered allmulticast mode [ 491.183799][ T7129] bridge_slave_0: entered promiscuous mode [ 491.259893][ T7129] bridge0: port 2(bridge_slave_1) entered blocking state [ 491.267728][ T7129] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.275764][ T7129] bridge_slave_1: entered allmulticast mode [ 491.285175][ T7129] bridge_slave_1: entered promiscuous mode [ 491.489171][ T7129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 491.565557][ T7129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 491.608782][ T7172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 491.877155][ T7129] team0: Port device team_slave_0 added [ 491.945384][ T7129] team0: Port device team_slave_1 added [ 492.062980][ T5074] Bluetooth: hci5: command tx timeout [ 492.388606][ T7172] team1: Mode "" not found [ 492.676459][ T7129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 492.683808][ T7129] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 492.710247][ T7129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 492.893703][ T7129] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 492.900877][ T7129] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 492.927309][ T7129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 493.384333][ T7129] hsr_slave_0: entered promiscuous mode [ 493.456458][ T7129] hsr_slave_1: entered promiscuous mode [ 493.501117][ T7129] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 493.509057][ T7129] Cannot create hsr debugfs directory [ 494.132978][ T5074] Bluetooth: hci5: command tx timeout [ 494.868737][ T7129] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.112329][ T7129] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.327179][ T7129] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.604273][ T7129] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.215865][ T5074] Bluetooth: hci5: command tx timeout [ 496.267623][ T7129] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 496.413603][ T7129] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 496.515202][ T7129] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 496.613686][ T7129] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 497.775810][ T7210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 497.947398][ T7212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 499.546841][ T7129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 499.802734][ T7129] 8021q: adding VLAN 0 to HW filter on device team0 [ 499.874710][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.882510][ T781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.980819][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.988829][ T781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 502.802131][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 503.214891][ T10] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 503.226027][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 503.237675][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 503.250928][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 503.261428][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.309721][ T7129] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 503.359443][ T10] usb 3-1: config 0 descriptor?? [ 503.383358][ T7246] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 503.465364][ T10] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 504.249804][ T7256] loop3: detected capacity change from 0 to 256 [ 504.426407][ T7256] FAT-fs (loop3): Directory bread(block 64) failed [ 504.434286][ T7256] FAT-fs (loop3): Directory bread(block 65) failed [ 504.441098][ T7256] FAT-fs (loop3): Directory bread(block 66) failed [ 504.452659][ T7256] FAT-fs (loop3): Directory bread(block 67) failed [ 504.459464][ T7256] FAT-fs (loop3): Directory bread(block 68) failed [ 504.469685][ T7256] FAT-fs (loop3): Directory bread(block 69) failed [ 504.476834][ T7256] FAT-fs (loop3): Directory bread(block 70) failed [ 504.483693][ T7256] FAT-fs (loop3): Directory bread(block 71) failed [ 504.490456][ T7256] FAT-fs (loop3): Directory bread(block 72) failed [ 504.497202][ T7256] FAT-fs (loop3): Directory bread(block 73) failed [ 504.676342][ T29] audit: type=1804 audit(1717666580.229:104): pid=7260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3417476097/syzkaller.DXomvr/36/file1" dev="sda1" ino=1963 res=1 errno=0 [ 504.701996][ T29] audit: type=1804 audit(1717666580.229:105): pid=7260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3417476097/syzkaller.DXomvr/36/file1" dev="sda1" ino=1963 res=1 errno=0 [ 505.861453][ T5129] usb 3-1: USB disconnect, device number 6 [ 507.054273][ T7129] veth0_vlan: entered promiscuous mode [ 507.402376][ T7129] veth1_vlan: entered promiscuous mode [ 508.393615][ T7129] veth0_macvtap: entered promiscuous mode [ 508.620617][ T7129] veth1_macvtap: entered promiscuous mode [ 509.148440][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 509.164529][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.176503][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 509.187246][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.197820][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 509.209132][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.219419][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 509.230414][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.240590][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 509.251371][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.274025][ T7129] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 509.452748][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 509.468394][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.479358][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 509.490023][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.500104][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 509.510900][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.520922][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 509.531676][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.542528][ T7129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 509.553322][ T7129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 509.574065][ T7129] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 510.000992][ T7129] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.012194][ T7129] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.021423][ T7129] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.030570][ T7129] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.215577][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 512.735159][ T7300] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 512.972851][ T7302] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 513.512038][ T7308] input: syz0 as /devices/virtual/input/input16 [ 515.724352][ T7319] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 515.731903][ T7319] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 515.760510][ T7319] hsr_slave_0: left promiscuous mode [ 515.793430][ T7319] hsr_slave_1: left promiscuous mode [ 517.178106][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 517.674190][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 517.685697][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 517.697191][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 517.710377][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 517.719687][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.807812][ T10] usb 2-1: config 0 descriptor?? [ 517.912635][ T7326] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 518.425387][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.433199][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.440774][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.448444][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.456180][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.463832][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.471371][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.483584][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.491139][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.499833][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.507479][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.515163][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.522780][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.530318][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.539864][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 518.936333][ T10] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 519.038115][ T10] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 519.210583][ T2466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 519.219218][ T2466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 519.380154][ T2466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 519.388290][ T2466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 519.728957][ T7338] loop2: detected capacity change from 0 to 2048 [ 519.866892][ T7339] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 519.945936][ T10] usb 2-1: USB disconnect, device number 4 [ 520.269697][ T7339] NILFS (loop2): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 520.280941][ T7339] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=4) [ 520.494606][ T7339] Remounting filesystem read-only [ 520.500205][ T6101] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 520.507955][ T6101] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 520.515697][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.529302][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.540526][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.696669][ T6101] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 520.703823][ T6101] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 520.711346][ T6101] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 520.719075][ T6101] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 520.731284][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.741906][ T6101] NILFS (loop2): discard dirty page: offset=65536, ino=3 [ 520.749180][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.758381][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.767615][ T6101] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 520.775318][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.784607][ T6101] NILFS (loop2): discard dirty page: offset=131072, ino=3 [ 520.792063][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.801188][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.813503][ T6101] NILFS (loop2): discard dirty block: blocknr=46, size=1024 [ 520.821043][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.835086][ T6101] NILFS (loop2): discard dirty page: offset=196608, ino=3 [ 520.844407][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.853659][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 520.862861][ T6101] NILFS (loop2): discard dirty block: blocknr=49, size=1024 [ 520.870506][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 521.420908][ T6101] NILFS (loop2): discard dirty page: offset=0, ino=18 [ 521.428032][ T6101] NILFS (loop2): discard dirty block: blocknr=0, size=1024 [ 521.435672][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 521.450839][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 521.461877][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 521.689979][ T6101] NILFS (loop2): discard dirty page: offset=0, ino=12 [ 521.697335][ T6101] NILFS (loop2): discard dirty block: blocknr=17, size=1024 [ 521.704975][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 521.714214][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 521.723496][ T6101] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 522.074196][ T2952] team0: left allmulticast mode [ 522.079202][ T2952] team_slave_0: left allmulticast mode [ 522.085991][ T2952] team_slave_1: left allmulticast mode [ 522.091834][ T2952] team0: left promiscuous mode [ 522.096756][ T2952] team_slave_0: left promiscuous mode [ 522.102873][ T2952] team_slave_1: left promiscuous mode [ 522.109366][ T2952] bridge0: port 3(team0) entered disabled state [ 522.193073][ T2952] bridge_slave_1: left allmulticast mode [ 522.199389][ T2952] bridge_slave_1: left promiscuous mode [ 522.205943][ T2952] bridge0: port 2(bridge_slave_1) entered disabled state [ 522.287849][ T2952] bridge_slave_0: left allmulticast mode [ 522.293881][ T2952] bridge_slave_0: left promiscuous mode [ 522.300176][ T2952] bridge0: port 1(bridge_slave_0) entered disabled state [ 522.333792][ T5978] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer [ 522.542173][ T5978] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 522.549196][ T5978] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 522.556783][ T5978] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 522.564332][ T5978] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 522.577708][ T5978] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 522.735291][ T5978] NILFS (loop2): discard dirty page: offset=0, ino=5 [ 522.742543][ T5978] NILFS (loop2): discard dirty block: blocknr=41, size=1024 [ 522.750078][ T5978] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 522.759799][ T5978] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 522.769105][ T5978] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 522.954722][ T5978] NILFS (loop2): discard dirty page: offset=0, ino=4 [ 522.962059][ T5978] NILFS (loop2): discard dirty block: blocknr=40, size=1024 [ 522.969553][ T5978] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 522.978808][ T5978] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 522.996962][ T5978] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 523.135851][ T2952] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 523.401218][ T2952] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 523.552438][ T2952] bond0 (unregistering): Released all slaves [ 524.649554][ T2952] hsr_slave_0: left promiscuous mode [ 524.678645][ T2952] hsr_slave_1: left promiscuous mode [ 524.709476][ T2952] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 524.717456][ T2952] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 524.762485][ T2952] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 524.770213][ T2952] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 524.886199][ T2952] veth1_macvtap: left promiscuous mode [ 524.892265][ T2952] veth0_macvtap: left promiscuous mode [ 524.898056][ T2952] veth1_vlan: left promiscuous mode [ 524.903604][ T2952] veth0_vlan: left promiscuous mode [ 525.403097][ T7375] loop2: detected capacity change from 0 to 2048 [ 525.989778][ T7375] loop2: p2 p3 p7 [ 526.333823][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 526.340498][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 526.593862][ T2952] team0 (unregistering): Port device team_slave_1 removed [ 526.665143][ T2952] team0 (unregistering): Port device team_slave_0 removed [ 527.739322][ T7396] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 527.746838][ T7396] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 527.917058][ T7396] hsr_slave_0: left promiscuous mode [ 527.935106][ T7396] hsr_slave_1: left promiscuous mode [ 528.372028][ T7387] Bluetooth: hci2: command 0x0406 tx timeout [ 532.036749][ T7438] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 532.043788][ T7438] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 532.252636][ T7440] hsr_slave_0: left promiscuous mode [ 532.288071][ T7440] hsr_slave_1: left promiscuous mode [ 535.233874][ T7387] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 535.243287][ T7387] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 535.252565][ T7387] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 535.291830][ T7387] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 535.319076][ T7387] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 535.331161][ T7387] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 536.320541][ T781] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 536.812138][ T781] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 536.822816][ T781] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 536.836261][ T781] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 536.845675][ T781] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.878353][ T7466] chnl_net:caif_netlink_parms(): no params data found [ 536.897905][ T5127] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 537.120632][ T781] usb 3-1: config 0 descriptor?? [ 537.273113][ T781] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 537.344565][ T5127] usb 4-1: config 0 has an invalid interface number: 18 but max is 0 [ 537.356288][ T5127] usb 4-1: config 0 has no interface number 0 [ 537.363884][ T5127] usb 4-1: config 0 interface 18 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.381709][ T5127] usb 4-1: config 0 interface 18 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 537.411822][ T7387] Bluetooth: hci3: command tx timeout [ 537.555308][ T5127] usb 4-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.10 [ 537.564702][ T5127] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 537.573206][ T5127] usb 4-1: Manufacturer: syz [ 537.620728][ T5127] usb 4-1: config 0 descriptor?? [ 538.127279][ T5127] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.18/0003:054C:03D5.0005/input/input17 [ 538.299246][ T5127] sony 0003:054C:03D5.0005: input,hidraw0: USB HID v0.00 Joystick [syz] on usb-dummy_hcd.3-1/input18 [ 538.416610][ T5125] usb 4-1: USB disconnect, device number 6 [ 539.229424][ T7466] bridge0: port 1(bridge_slave_0) entered blocking state [ 539.237289][ T7466] bridge0: port 1(bridge_slave_0) entered disabled state [ 539.245634][ T7466] bridge_slave_0: entered allmulticast mode [ 539.250120][ T5125] usb 3-1: USB disconnect, device number 7 [ 539.254756][ T7466] bridge_slave_0: entered promiscuous mode [ 539.502044][ T7387] Bluetooth: hci3: command tx timeout [ 539.516096][ T7466] bridge0: port 2(bridge_slave_1) entered blocking state [ 539.523785][ T7466] bridge0: port 2(bridge_slave_1) entered disabled state [ 539.531358][ T7466] bridge_slave_1: entered allmulticast mode [ 539.539557][ T7466] bridge_slave_1: entered promiscuous mode [ 539.798874][ T7466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 539.850194][ T7466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 539.963517][ T7466] team0: Port device team_slave_0 added [ 539.993276][ T7466] team0: Port device team_slave_1 added [ 540.134353][ T7466] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 540.141451][ T7466] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 540.167942][ T7466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 540.207946][ T7466] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 540.215386][ T7466] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 540.241870][ T7466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 540.758269][ T7466] hsr_slave_0: entered promiscuous mode [ 540.822202][ T7466] hsr_slave_1: entered promiscuous mode [ 541.572030][ T7387] Bluetooth: hci3: command tx timeout [ 541.590648][ T7466] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.601930][ T7466] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 541.800312][ T7466] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.811072][ T7466] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 542.084039][ T7466] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.095821][ T7466] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 542.400967][ T7466] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.412093][ T7466] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 542.832357][ T2952] bridge_slave_1: left allmulticast mode [ 542.838224][ T2952] bridge_slave_1: left promiscuous mode [ 542.850817][ T2952] bridge0: port 2(bridge_slave_1) entered disabled state [ 542.938141][ T2952] bridge_slave_0: left allmulticast mode [ 542.944356][ T2952] bridge_slave_0: left promiscuous mode [ 542.956105][ T2952] bridge0: port 1(bridge_slave_0) entered disabled state [ 543.539092][ T2952] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 543.610438][ T2952] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 543.650954][ T2952] bond0 (unregistering): Released all slaves [ 543.674235][ T7387] Bluetooth: hci3: command tx timeout [ 543.816070][ T7466] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 543.875845][ T7466] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 543.925657][ T7466] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 544.152348][ T7466] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 544.591402][ T2952] hsr_slave_0: left promiscuous mode [ 544.639909][ T2952] hsr_slave_1: left promiscuous mode [ 544.656055][ T2952] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 544.664070][ T2952] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 544.714023][ T2952] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 544.722200][ T2952] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 544.802903][ T2952] veth1_macvtap: left promiscuous mode [ 544.808781][ T2952] veth0_macvtap: left promiscuous mode [ 544.815026][ T2952] veth1_vlan: left promiscuous mode [ 544.820580][ T2952] veth0_vlan: left promiscuous mode [ 546.046974][ T2952] team0 (unregistering): Port device team_slave_1 removed [ 546.135222][ T2952] team0 (unregistering): Port device team_slave_0 removed [ 547.494544][ T7466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 547.733599][ T7466] 8021q: adding VLAN 0 to HW filter on device team0 [ 547.842545][ T5127] bridge0: port 1(bridge_slave_0) entered blocking state [ 547.850242][ T5127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 547.990156][ T5127] bridge0: port 2(bridge_slave_1) entered blocking state [ 547.997927][ T5127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 548.115101][ T7581] Bluetooth: MGMT ver 1.22 [ 548.137335][ T7387] Bluetooth: hci2: unexpected subevent 0x01 length: 248 > 18 [ 548.145144][ T7387] Bluetooth: hci2: Invalid handle: 0xff00 > 0x0eff [ 550.138260][ T7466] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 550.658922][ T7466] veth0_vlan: entered promiscuous mode [ 550.796197][ T7466] veth1_vlan: entered promiscuous mode [ 551.122826][ T7466] veth0_macvtap: entered promiscuous mode [ 551.195558][ T7466] veth1_macvtap: entered promiscuous mode [ 551.364659][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.375552][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.385716][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.396455][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.406628][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.417490][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.427720][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.438471][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.459076][ T7466] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 551.765551][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.777025][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.787287][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.798042][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.808203][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.819065][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.829239][ T7466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.839982][ T7466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.855047][ T7466] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 551.952548][ T7466] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.966234][ T7466] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.976940][ T7466] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.989814][ T7466] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 557.932019][ T3050] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 557.940075][ T3050] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 558.191837][ T6101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 558.200047][ T6101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 559.763569][ T7636] sctp: [Deprecated]: syz-executor.0 (pid 7636) Use of int in max_burst socket option deprecated. [ 559.763569][ T7636] Use struct sctp_assoc_value instead [ 561.685466][ T7387] Bluetooth: hci5: unexpected event 0x0f length: 96 > 4 [ 565.732255][ T7387] Bluetooth: hci5: Controller not accepting commands anymore: ncmd = 0 [ 565.748164][ T7387] Bluetooth: hci5: Injecting HCI hardware error event [ 565.755790][ T7387] Bluetooth: hci5: hardware error 0x00 [ 566.312092][ T7700] loop4: detected capacity change from 0 to 256 [ 567.811819][ T7387] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 571.240994][ T781] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 571.282207][ T781] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 572.139772][ T7727] loop0: detected capacity change from 0 to 4096 [ 572.229813][ T7727] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512). [ 572.435994][ T7727] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 575.022251][ T7755] loop0: detected capacity change from 0 to 1024 [ 575.174346][ T6101] hfsplus: b-tree write err: -5, ino 4 [ 575.945695][ T7757] loop0: detected capacity change from 0 to 512 [ 576.174263][ T7757] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 576.187552][ T7757] ext4 filesystem being mounted at /root/syzkaller-testdir2900388037/syzkaller.bOSQwY/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 576.559062][ T7765] loop2: detected capacity change from 0 to 512 [ 576.597288][ T7765] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 576.610921][ T7765] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 576.623681][ T7466] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 576.732574][ T7765] EXT4-fs (loop2): 1 truncate cleaned up [ 576.738576][ T7765] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 576.993415][ T29] audit: type=1800 audit(1717666652.549:106): pid=7765 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 577.180435][ T5978] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.290918][ T7768] loop0: detected capacity change from 0 to 256 [ 577.426513][ T7768] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb75ad3fb, utbl_chksum : 0xe619d30d) [ 578.913968][ T7781] loop2: detected capacity change from 0 to 256 [ 580.256585][ T7791] loop0: detected capacity change from 0 to 512 [ 580.312108][ T7791] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 580.392875][ T7791] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2847: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 580.502947][ T7791] EXT4-fs (loop0): 1 truncate cleaned up [ 580.508972][ T7791] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 580.629242][ T7795] loop3: detected capacity change from 0 to 1024 [ 580.855817][ T7466] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 585.330544][ T7387] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 585.340385][ T7387] CPU: 0 PID: 7387 Comm: kworker/u9:0 Not tainted 6.9.0-syzkaller-02339-g101b7a97143a #0 [ 585.350440][ T7387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 585.360745][ T7387] Workqueue: hci2 hci_rx_work [ 585.365635][ T7387] Call Trace: [ 585.369018][ T7387] [ 585.372054][ T7387] dump_stack_lvl+0x216/0x2d0 [ 585.377356][ T7387] dump_stack+0x1e/0x30 [ 585.381955][ T7387] sysfs_create_dir_ns+0x45f/0x4c0 [ 585.387258][ T7387] kobject_add_internal+0xfe7/0x1900 [ 585.392717][ T7387] kobject_add+0x28c/0x3c0 [ 585.397336][ T7387] ? kmsan_get_metadata+0x146/0x1d0 [ 585.402707][ T7387] device_add+0xa93/0x1c90 [ 585.407310][ T7387] hci_conn_add_sysfs+0x161/0x2c0 [ 585.412534][ T7387] le_conn_complete_evt+0x1975/0x1f40 [ 585.418216][ T7387] hci_le_enh_conn_complete_evt+0x15e/0x210 [ 585.424304][ T7387] hci_le_meta_evt+0x600/0x850 [ 585.429259][ T7387] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 585.435898][ T7387] hci_event_packet+0x1118/0x1bc0 [ 585.441099][ T7387] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 585.446635][ T7387] hci_rx_work+0x687/0x1130 [ 585.451404][ T7387] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 585.457440][ T7387] ? __pfx_hci_rx_work+0x10/0x10 [ 585.462561][ T7387] ? __pfx_hci_rx_work+0x10/0x10 [ 585.467693][ T7387] process_scheduled_works+0xa81/0x1bd0 [ 585.473440][ T7387] worker_thread+0xea5/0x1560 [ 585.478376][ T7387] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 585.484389][ T7387] kthread+0x3e2/0x540 [ 585.488631][ T7387] ? __pfx_worker_thread+0x10/0x10 [ 585.493917][ T7387] ? __pfx_kthread+0x10/0x10 [ 585.498675][ T7387] ret_from_fork+0x6d/0x90 [ 585.503255][ T7387] ? __pfx_kthread+0x10/0x10 [ 585.508114][ T7387] ret_from_fork_asm+0x1a/0x30 [ 585.513066][ T7387] [ 585.518844][ T7387] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 585.533789][ T7387] Bluetooth: hci2: failed to register connection device [ 585.737839][ T7825] loop4: detected capacity change from 0 to 4096 [ 585.766869][ T7825] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 587.521769][ T5125] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 587.756092][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 587.762990][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 587.782061][ T5125] usb 5-1: Using ep0 maxpacket: 32 [ 587.932414][ T5125] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 587.943272][ T5125] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 588.168864][ T5125] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 588.178489][ T5125] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.186994][ T5125] usb 5-1: Product: syz [ 588.191395][ T5125] usb 5-1: Manufacturer: syz [ 588.196596][ T5125] usb 5-1: SerialNumber: syz [ 588.201239][ T7857] loop1: detected capacity change from 0 to 1024 [ 588.603069][ T5125] usb 5-1: 0:2 : does not exist [ 588.702069][ T5125] usb 5-1: USB disconnect, device number 5 [ 595.027750][ T7387] Bluetooth: hci1: command 0x0406 tx timeout [ 596.027650][ T8017] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 597.077537][ T8029] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 597.638665][ T8038] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 598.420907][ T8048] 9pnet_fd: Insufficient options for proto=fd [ 599.214837][ T8059] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 600.778867][ T8084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 600.972262][ T8088] 9pnet_fd: Insufficient options for proto=fd [ 601.845945][ T8102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.373953][ T8132] 9pnet_fd: Insufficient options for proto=fd [ 603.843418][ T8142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 604.691005][ T8154] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 604.982604][ T29] audit: type=1326 audit(1717666680.539:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.010743][ T29] audit: type=1326 audit(1717666680.539:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.038274][ T29] audit: type=1326 audit(1717666680.569:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.061997][ T29] audit: type=1326 audit(1717666680.569:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.084983][ T29] audit: type=1326 audit(1717666680.589:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.112569][ T29] audit: type=1326 audit(1717666680.589:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.136706][ T29] audit: type=1326 audit(1717666680.599:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.160088][ T29] audit: type=1326 audit(1717666680.599:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8159 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 605.579150][ T8170] 9pnet_fd: Insufficient options for proto=fd [ 606.302965][ T8185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.321170][ T8199] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 607.596913][ T8196] infiniband syz2: set active [ 607.602075][ T8196] infiniband syz2: added bond_slave_0 [ 607.887576][ T8211] 9pnet_fd: Insufficient options for proto=fd [ 608.098727][ T8196] RDS/IB: syz2: added [ 608.103890][ T8196] smc: adding ib device syz2 with port count 1 [ 608.110247][ T8196] smc: ib device syz2 port 1 has pnetid [ 609.399723][ T8223] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 609.973934][ T8226] loop3: detected capacity change from 0 to 512 [ 610.697322][ T8226] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 610.708041][ T8226] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 610.752909][ T8226] EXT4-fs (loop3): 1 truncate cleaned up [ 610.758843][ T8226] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 610.983788][ T8239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 611.006567][ T8241] fscrypt (loop3, inode 2): Error -61 getting encryption context [ 611.498177][ T6967] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 611.969897][ T8254] 9pnet_fd: Insufficient options for proto=fd [ 612.690946][ T8270] syz2: rxe_newlink: already configured on bond_slave_0 [ 612.755779][ T8270] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 613.519247][ T8282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 613.589128][ T8284] fuse: Unknown parameter '0x0000000000000004' [ 613.729624][ T8287] 9pnet_fd: Insufficient options for proto=fd [ 613.833906][ T8284] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 615.742777][ T7387] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 615.752835][ T7387] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 615.771448][ T8308] loop0: detected capacity change from 0 to 164 [ 615.774941][ T8307] syz2: rxe_newlink: already configured on bond_slave_0 [ 615.786573][ T7387] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 615.810847][ T7387] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 615.824404][ T7387] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 615.833847][ T7387] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 616.821674][ T7919] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 616.971994][ T7919] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.117356][ T7919] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.230958][ T7919] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.520146][ T8328] 9pnet_fd: Insufficient options for proto=fd [ 617.634185][ T7919] bridge_slave_1: left allmulticast mode [ 617.640125][ T7919] bridge_slave_1: left promiscuous mode [ 617.646912][ T7919] bridge0: port 2(bridge_slave_1) entered disabled state [ 617.712559][ T7919] bridge_slave_0: left allmulticast mode [ 617.718704][ T7919] bridge_slave_0: left promiscuous mode [ 617.725955][ T7919] bridge0: port 1(bridge_slave_0) entered disabled state [ 617.962418][ T5074] Bluetooth: hci4: command tx timeout [ 618.374496][ T7919] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 618.500450][ T7919] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 618.532821][ T7919] bond0 (unregistering): Released all slaves [ 618.592899][ T8306] chnl_net:caif_netlink_parms(): no params data found [ 618.764081][ T29] audit: type=1326 audit(1717666694.329:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.788393][ T29] audit: type=1326 audit(1717666694.349:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.811582][ T29] audit: type=1326 audit(1717666694.399:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.837570][ T29] audit: type=1326 audit(1717666694.449:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.861815][ T29] audit: type=1326 audit(1717666694.449:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.884897][ T29] audit: type=1326 audit(1717666694.459:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.907838][ T29] audit: type=1326 audit(1717666694.459:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.908054][ T29] audit: type=1326 audit(1717666694.459:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 618.908273][ T29] audit: type=1326 audit(1717666694.459:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8337 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 619.013697][ T8343] fuse: Bad value for 'group_id' [ 619.421896][ T8347] syz2: rxe_newlink: already configured on bond_slave_0 [ 619.536251][ T8347] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 619.873041][ T7919] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 619.882256][ T7919] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 619.983804][ T5074] Bluetooth: hci4: command tx timeout [ 620.120263][ T7919] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 620.128119][ T7919] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 620.227921][ T7919] veth1_macvtap: left promiscuous mode [ 620.233864][ T7919] veth0_macvtap: left promiscuous mode [ 620.239752][ T7919] veth1_vlan: left promiscuous mode [ 620.245446][ T7919] veth0_vlan: left promiscuous mode [ 620.528122][ T8357] 9pnet_fd: Insufficient options for proto=fd [ 620.948344][ T7919] team0 (unregistering): Port device team_slave_1 removed [ 621.050179][ T7919] team0 (unregistering): Port device team_slave_0 removed [ 621.840072][ T29] audit: type=1326 audit(1717666697.409:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8365 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 621.948211][ T8372] fuse: Bad value for 'group_id' [ 621.984039][ T8306] bridge0: port 1(bridge_slave_0) entered blocking state [ 621.991945][ T8306] bridge0: port 1(bridge_slave_0) entered disabled state [ 622.002614][ T8306] bridge_slave_0: entered allmulticast mode [ 622.013805][ T8306] bridge_slave_0: entered promiscuous mode [ 622.090628][ T5074] Bluetooth: hci4: command tx timeout [ 622.162846][ T8306] bridge0: port 2(bridge_slave_1) entered blocking state [ 622.170756][ T8306] bridge0: port 2(bridge_slave_1) entered disabled state [ 622.179177][ T8306] bridge_slave_1: entered allmulticast mode [ 622.188560][ T8306] bridge_slave_1: entered promiscuous mode [ 622.502397][ T8306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 622.595627][ T8306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 622.851403][ T8306] team0: Port device team_slave_0 added [ 622.911273][ T8306] team0: Port device team_slave_1 added [ 623.098058][ T8384] 9pnet_fd: Insufficient options for proto=fd [ 623.144969][ T8306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 623.152421][ T8306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 623.178949][ T8306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 623.271750][ T8306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 623.278910][ T8306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 623.305635][ T8306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 623.585780][ T8306] hsr_slave_0: entered promiscuous mode [ 623.636122][ T8306] hsr_slave_1: entered promiscuous mode [ 623.688725][ T8306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 623.696817][ T8306] Cannot create hsr debugfs directory [ 624.012544][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 624.012619][ T29] audit: type=1326 audit(1717666699.589:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 624.042179][ T29] audit: type=1326 audit(1717666699.609:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 624.067353][ T29] audit: type=1326 audit(1717666699.609:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 624.091144][ T29] audit: type=1326 audit(1717666699.629:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 624.114084][ T29] audit: type=1326 audit(1717666699.629:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 624.137118][ T29] audit: type=1326 audit(1717666699.629:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 624.162424][ T29] audit: type=1326 audit(1717666699.629:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7400579 code=0x7ffc0000 [ 624.221673][ T5074] Bluetooth: hci4: command tx timeout [ 624.646421][ T8402] fuse: Bad value for 'group_id' [ 625.558422][ T8306] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 625.581296][ T8412] 9pnet_fd: Insufficient options for proto=fd [ 625.631410][ T8306] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 625.704027][ T8306] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 625.771130][ T8306] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 626.298969][ T29] audit: type=1326 audit(1717666701.859:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8422 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 626.324335][ T29] audit: type=1326 audit(1717666701.889:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8422 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 626.348122][ T29] audit: type=1326 audit(1717666701.889:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8422 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744f579 code=0x7ffc0000 [ 626.763095][ T8306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 626.902877][ T8306] 8021q: adding VLAN 0 to HW filter on device team0 [ 626.975516][ T5125] bridge0: port 1(bridge_slave_0) entered blocking state [ 626.983294][ T5125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 626.990263][ T8432] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 627.107552][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state [ 627.115295][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 627.912424][ T8446] 9pnet_fd: Insufficient options for proto=fd [ 628.647491][ T8306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 628.982768][ T8460] fuse: Bad value for 'fd' [ 629.058339][ T8306] veth0_vlan: entered promiscuous mode [ 629.191321][ T8306] veth1_vlan: entered promiscuous mode [ 629.249771][ T8462] ===================================================== [ 629.257009][ T8462] BUG: KMSAN: uninit-value in strnchr+0x90/0xd0 [ 629.263442][ T8462] strnchr+0x90/0xd0 [ 629.267505][ T8462] bpf_bprintf_prepare+0x1c2/0x23c0 [ 629.272902][ T8462] bpf_trace_printk+0xec/0x3e0 [ 629.277855][ T8462] ___bpf_prog_run+0x13fe/0xe0f0 [ 629.282960][ T8462] __bpf_prog_run32+0xb2/0xe0 [ 629.287811][ T8462] bpf_trace_run2+0x116/0x300 [ 629.292638][ T8462] __bpf_trace_tlb_flush+0x2c/0x40 [ 629.297919][ T8462] switch_mm_irqs_off+0x9d2/0x1010 [ 629.303191][ T8462] __text_poke+0xb4e/0xfb0 [ 629.307780][ T8462] text_poke_bp_batch+0x17f/0x960 [ 629.312990][ T8462] text_poke_finish+0x7d/0xd0 [ 629.317851][ T8462] arch_jump_label_transform_apply+0x23/0x40 [ 629.323987][ T8462] __jump_label_update+0x6af/0x6d0 [ 629.329290][ T8462] jump_label_update+0x6a0/0x7a0 [ 629.334404][ T8462] static_key_enable_cpuslocked+0x229/0x260 [ 629.340486][ T8462] static_key_enable+0x23/0x30 [ 629.345421][ T8462] tracepoint_add_func+0x1084/0x1280 [ 629.350901][ T8462] tracepoint_probe_register_prio_may_exist+0xa8/0xf0 [ 629.357893][ T8462] bpf_probe_register+0x201/0x250 [ 629.363074][ T8462] bpf_raw_tp_link_attach+0x627/0x8a0 [ 629.368662][ T8462] bpf_raw_tracepoint_open+0x485/0x8a0 [ 629.374305][ T8462] __sys_bpf+0x5a6/0xd90 [ 629.378712][ T8462] __ia32_sys_bpf+0xa0/0xe0 [ 629.383361][ T8462] ia32_sys_call+0xf7e/0x40a0 [ 629.388240][ T8462] __do_fast_syscall_32+0xb4/0x120 [ 629.393537][ T8462] do_fast_syscall_32+0x38/0x80 [ 629.398568][ T8462] do_SYSENTER_32+0x1f/0x30 [ 629.403249][ T8462] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 629.409795][ T8462] [ 629.412208][ T8462] Local variable stack created at: [ 629.417404][ T8462] __bpf_prog_run32+0x43/0xe0 [ 629.422249][ T8462] bpf_trace_run2+0x116/0x300 [ 629.427083][ T8462] [ 629.429486][ T8462] CPU: 1 PID: 8462 Comm: syz-executor.1 Not tainted 6.9.0-syzkaller-02339-g101b7a97143a #0 [ 629.439637][ T8462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 629.449817][ T8462] ===================================================== [ 629.456839][ T8462] Disabling lock debugging due to kernel taint [ 629.463092][ T8462] Kernel panic - not syncing: kmsan.panic set ... [ 629.469602][ T8462] CPU: 1 PID: 8462 Comm: syz-executor.1 Tainted: G B 6.9.0-syzkaller-02339-g101b7a97143a #0 [ 629.481221][ T8462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 629.491398][ T8462] Call Trace: [ 629.494765][ T8462] [ 629.497874][ T8462] dump_stack_lvl+0x216/0x2d0 [ 629.502748][ T8462] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 629.508734][ T8462] dump_stack+0x1e/0x30 [ 629.513065][ T8462] panic+0x4e2/0xcd0 [ 629.517140][ T8462] ? kmsan_get_metadata+0xf1/0x1d0 [ 629.522430][ T8462] kmsan_report+0x2d5/0x2e0 [ 629.527122][ T8462] ? __msan_warning+0x95/0x120 [ 629.532025][ T8462] ? strnchr+0x90/0xd0 [ 629.536277][ T8462] ? bpf_bprintf_prepare+0x1c2/0x23c0 [ 629.541854][ T8462] ? bpf_trace_printk+0xec/0x3e0 [ 629.546974][ T8462] ? ___bpf_prog_run+0x13fe/0xe0f0 [ 629.552265][ T8462] ? __bpf_prog_run32+0xb2/0xe0 [ 629.557288][ T8462] ? bpf_trace_run2+0x116/0x300 [ 629.562293][ T8462] ? __bpf_trace_tlb_flush+0x2c/0x40 [ 629.567754][ T8462] ? switch_mm_irqs_off+0x9d2/0x1010 [ 629.573209][ T8462] ? __text_poke+0xb4e/0xfb0 [ 629.577983][ T8462] ? text_poke_bp_batch+0x17f/0x960 [ 629.583390][ T8462] ? text_poke_finish+0x7d/0xd0 [ 629.588431][ T8462] ? arch_jump_label_transform_apply+0x23/0x40 [ 629.594747][ T8462] ? __jump_label_update+0x6af/0x6d0 [ 629.600228][ T8462] ? jump_label_update+0x6a0/0x7a0 [ 629.605518][ T8462] ? static_key_enable_cpuslocked+0x229/0x260 [ 629.611779][ T8462] ? static_key_enable+0x23/0x30 [ 629.616895][ T8462] ? tracepoint_add_func+0x1084/0x1280 [ 629.622559][ T8462] ? tracepoint_probe_register_prio_may_exist+0xa8/0xf0 [ 629.629714][ T8462] ? bpf_probe_register+0x201/0x250 [ 629.635079][ T8462] ? bpf_raw_tp_link_attach+0x627/0x8a0 [ 629.640816][ T8462] ? bpf_raw_tracepoint_open+0x485/0x8a0 [ 629.646623][ T8462] ? __sys_bpf+0x5a6/0xd90 [ 629.651284][ T8462] ? __ia32_sys_bpf+0xa0/0xe0 [ 629.656110][ T8462] ? ia32_sys_call+0xf7e/0x40a0 [ 629.661153][ T8462] ? __do_fast_syscall_32+0xb4/0x120 [ 629.666647][ T8462] ? do_fast_syscall_32+0x38/0x80 [ 629.671874][ T8462] ? do_SYSENTER_32+0x1f/0x30 [ 629.676729][ T8462] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 629.683442][ T8462] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 629.689898][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.695263][ T8462] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 629.701256][ T8462] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 629.707325][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.712681][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.718036][ T8462] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 629.724185][ T8462] __msan_warning+0x95/0x120 [ 629.728925][ T8462] strnchr+0x90/0xd0 [ 629.733002][ T8462] bpf_bprintf_prepare+0x1c2/0x23c0 [ 629.738409][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.743763][ T8462] ? kmsan_internal_memmove_metadata+0x91/0x230 [ 629.750224][ T8462] ? __msan_memcpy+0x108/0x1c0 [ 629.755188][ T8462] bpf_trace_printk+0xec/0x3e0 [ 629.760145][ T8462] ? __bpf_prog_run32+0x5c/0xe0 [ 629.765171][ T8462] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 629.771153][ T8462] ___bpf_prog_run+0x13fe/0xe0f0 [ 629.776264][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.781645][ T8462] __bpf_prog_run32+0xb2/0xe0 [ 629.786505][ T8462] ? __pfx___bpf_prog_run32+0x10/0x10 [ 629.792144][ T8462] bpf_trace_run2+0x116/0x300 [ 629.796995][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.802356][ T8462] __bpf_trace_tlb_flush+0x2c/0x40 [ 629.807651][ T8462] switch_mm_irqs_off+0x9d2/0x1010 [ 629.812943][ T8462] __text_poke+0xb4e/0xfb0 [ 629.817537][ T8462] ? __pfx_text_poke_memcpy+0x10/0x10 [ 629.823192][ T8462] ? switch_mm_irqs_off+0x920/0x1010 [ 629.828652][ T8462] ? switch_mm_irqs_off+0x920/0x1010 [ 629.834100][ T8462] text_poke_bp_batch+0x17f/0x960 [ 629.839325][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.844684][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.850039][ T8462] ? kmsan_get_shadow_origin_ptr+0x16/0xb0 [ 629.856021][ T8462] text_poke_finish+0x7d/0xd0 [ 629.860889][ T8462] arch_jump_label_transform_apply+0x23/0x40 [ 629.867034][ T8462] __jump_label_update+0x6af/0x6d0 [ 629.872359][ T8462] jump_label_update+0x6a0/0x7a0 [ 629.877481][ T8462] ? kmsan_report+0x2a0/0x2e0 [ 629.882317][ T8462] static_key_enable_cpuslocked+0x229/0x260 [ 629.888414][ T8462] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 629.894407][ T8462] static_key_enable+0x23/0x30 [ 629.899353][ T8462] ? __SCT__tp_func_exit_mmap+0x8/0x8 [ 629.904928][ T8462] tracepoint_add_func+0x1084/0x1280 [ 629.910421][ T8462] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 629.916888][ T8462] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 629.922880][ T8462] tracepoint_probe_register_prio_may_exist+0xa8/0xf0 [ 629.929948][ T8462] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 629.935935][ T8462] ? __pfx___bpf_trace_tlb_flush+0x10/0x10 [ 629.941918][ T8462] bpf_probe_register+0x201/0x250 [ 629.947127][ T8462] bpf_raw_tp_link_attach+0x627/0x8a0 [ 629.952711][ T8462] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 629.959069][ T8462] ? kmsan_get_metadata+0x146/0x1d0 [ 629.964434][ T8462] bpf_raw_tracepoint_open+0x485/0x8a0 [ 629.970095][ T8462] __sys_bpf+0x5a6/0xd90 [ 629.974533][ T8462] __ia32_sys_bpf+0xa0/0xe0 [ 629.979196][ T8462] ia32_sys_call+0xf7e/0x40a0 [ 629.984075][ T8462] __do_fast_syscall_32+0xb4/0x120 [ 629.989399][ T8462] ? irqentry_exit+0x16/0x60 [ 629.994181][ T8462] do_fast_syscall_32+0x38/0x80 [ 629.999232][ T8462] do_SYSENTER_32+0x1f/0x30 [ 630.003926][ T8462] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 630.010480][ T8462] RIP: 0023:0xf7400579 [ 630.014667][ T8462] Code: Unable to access opcode bytes at 0xf740054f. [ 630.021437][ T8462] RSP: 002b:00000000f5e895ac EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 630.030014][ T8462] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 0000000020000080 [ 630.038115][ T8462] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 630.046214][ T8462] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 630.054314][ T8462] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 630.062406][ T8462] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 630.070520][ T8462] [ 630.073846][ T8462] Kernel Offset: disabled [ 630.078225][ T8462] Rebooting in 86400 seconds..