last executing test programs: 3.072573674s ago: executing program 2 (id=1110): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001200010000000000000000000a00000000004e2200"/42, @ANYRES32=0x0, @ANYBLOB="010000000e00001000000000000000000800030011000000"], 0x54}}, 0x0) 3.058679055s ago: executing program 2 (id=1111): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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") perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x63b4, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FS_IOC_RESVSP(r1, 0x4030582b, &(0x7f0000000300)={0x1100, 0x0, 0x0, 0x2a40}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040), 0xfea7) 3.007015189s ago: executing program 2 (id=1112): io_uring_setup(0x7615, &(0x7f0000000040)={0x0, 0x76a6, 0x2, 0x2, 0x3e6}) 2.966295742s ago: executing program 2 (id=1113): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1801000000000000000000000000000085000000050000001801000020646c2500000000002020207b1af8ff00"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r3 = gettid() syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file2\x00', 0x101080e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYRESOCT=r3], 0x1, 0x67e, &(0x7f0000001600)="$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") r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000268000/0x4000)=nil, 0x4000, 0x1000002, 0x4016012, r4, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='signal_generate\x00', r5}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) rename(0x0, &(0x7f00000003c0)='./bus\x00') sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0xf0, &(0x7f0000004640)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}, @qdisc_kind_options=@q_choke={{0xa}, {0x4}}]}, 0x58}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000680)={@initdev, @dev}, &(0x7f00000006c0)=0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='signal_generate\x00', r1}, 0x10) utime(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) 2.116924924s ago: executing program 2 (id=1128): socket$pppl2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0xff07, 0x0, 0x0, 0xffff, 0x0, "5f330000a90100f9"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x13) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mknod(0x0, 0x8001420, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) 1.810498137s ago: executing program 4 (id=1135): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001200010000000000000000000a00000000004e2200000000000000000000000000000000000000008000000000", @ANYRES32=0x0, @ANYBLOB="010000000e00001000000000000000000800030011000000"], 0x54}}, 0x0) 1.779287749s ago: executing program 4 (id=1136): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x408, 0xcd, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001300)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}}, 0x0) 1.740324132s ago: executing program 4 (id=1137): r0 = fsopen(&(0x7f0000000340)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)='\"', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000005c0)='dE\x00', 0x0, r0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000580)='#]\x00', &(0x7f0000001700)="c5", 0x1) close(r0) 1.680140376s ago: executing program 4 (id=1138): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000000c0)='rpc_clnt_clone_err\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@minixdf}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") (async) listxattr(&(0x7f0000000a00)='./file1\x00', 0x0, 0x0) 1.646245989s ago: executing program 4 (id=1139): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1801000000000000000000000000000085000000050000001801000020646c2500000000002020207b1af8ff00"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r3 = gettid() syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file2\x00', 0x101080e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYRESOCT=r3], 0x1, 0x67e, &(0x7f0000001600)="$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") r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000268000/0x4000)=nil, 0x4000, 0x1000002, 0x4016012, r4, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='signal_generate\x00', r5}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) rename(0x0, &(0x7f00000003c0)='./bus\x00') sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0xf0, &(0x7f0000004640)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}, @qdisc_kind_options=@q_choke={{0xa}, {0x4}}]}, 0x58}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000680)={@initdev, @dev}, &(0x7f00000006c0)=0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='signal_generate\x00', r1}, 0x10) utime(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) 1.048277293s ago: executing program 0 (id=1144): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}]}, &(0x7f0000000600)=0x10) writev(r0, 0x0, 0x0) 1.048085753s ago: executing program 0 (id=1145): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x4, 0x6, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}}, 0x14}}, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="0003"], 0x20) ioprio_set$uid(0x3, 0x0, 0x0) r4 = creat(&(0x7f0000000240)='./bus\x00', 0x0) pwritev2(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)="ec", 0x1}], 0x1, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) dup3(r5, r4, 0x0) finit_module(r5, 0x0, 0x0) 1.024515484s ago: executing program 1 (id=1146): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001200010000000000000000000a00000000004e2200000000000000000000000000000000000000008000000000", @ANYRES32=0x0, @ANYBLOB="010000000e00001000000000000000000800030011000000"], 0x54}}, 0x0) 993.645007ms ago: executing program 1 (id=1147): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x13, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000700000000000000dd080000181100009f96f71206a049cfbf16c428f25e5b2a100c0a164af2c8cc54678d7ab56ddeb50e09de92b5769ee9982e96bd408170897ccf334e9b55ca1543eba027f58a5183501b6cf1d1f0", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000185300000f000000000000000000000018480000f9ffffff0000000000000000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x401, 0xaa, &(0x7f0000000300)=""/170, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x1, 0x1, 0xffffffffffffffff, 0x1], 0x0, 0x10, 0x401}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='devlink_hwerr\x00', r0}, 0x10) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000083c0)={{0x1}}) readv(r1, &(0x7f0000001380)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0x2b, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000002400020026bd7000fddbdf25020000000f6846c95a06219366ea715e97e4d96b67acd8a6f2476b0600040000000000060003050000000000000000000000000639a000040000000000060003000000", @ANYRES8=r0], 0x44}, 0x1, 0x0, 0x0, 0x240440d4}, 0x40080) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x8, 0x1253, &(0x7f0000002080)="$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mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000000)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYRES8=r4], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r6}, 0x10) tkill(0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000700)={'dvmrp0\x00'}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) readlinkat(0xffffffffffffffff, &(0x7f0000000400)='./bus\x00', &(0x7f0000000680)=""/206, 0xce) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0) 971.152468ms ago: executing program 0 (id=1148): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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") perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x63b4, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) socket$xdp(0x2c, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000300)={0x1100, 0x0, 0x0, 0x2a40}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040), 0xfea7) 696.800169ms ago: executing program 0 (id=1152): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x408, 0xcd, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001300)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}}, 0x0) 610.399015ms ago: executing program 3 (id=1154): r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) lseek(r0, 0x1000f4, 0x4) 603.789805ms ago: executing program 3 (id=1155): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000007, 0x2172, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000000)=@usbdevfs_disconnect={0xb34}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)="ff", 0x600}], 0x1, 0x5405, 0x0, 0x0) 592.903797ms ago: executing program 3 (id=1156): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r1, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}]}, &(0x7f0000000600)=0x10) writev(r0, 0x0, 0x0) 485.861794ms ago: executing program 3 (id=1157): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000700000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b0af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000002, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 485.525544ms ago: executing program 3 (id=1158): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400f400b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x640c7000, 0x0, 0x11, 0x0, 0x0, 0x0) 469.182415ms ago: executing program 4 (id=1159): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x128, 0x17, 0x0, 0x70bd2d, 0x25dfdbfd, {{@in=@broadcast}, @in6=@mcast2, {@in=@private=0xa010102, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {{@in=@loopback, @in6=@private1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0x0, 0x7000000000, 0x6, 0x8}, 0x0, 0x6e6bb9}}}, 0x128}}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_u}]}}) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 444.955807ms ago: executing program 0 (id=1160): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x4, 0x1, 0x4}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) pipe2$9p(&(0x7f00000001c0), 0x0) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 441.743807ms ago: executing program 2 (id=1161): sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x10001) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/fscreate\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "7f12ddc1517600"}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)=0x2) read(r4, 0x0, 0x2006) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)) r5 = dup(r4) ioctl$EVIOCREVOKE(r5, 0x40044591, 0x0) tkill(r2, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x6f, "6071217cd4af682307192839b8b5f38e3627d0698730165db340ca8dcfbd4ed1ca685028862dbfba06e4a1fae3e7ac89d36bd4845906a1470a1639694e1c37b0c5992f7b23f42608f759d391bc9972ab4e02ef392c68de6ab4bd198d545268bfedc040518045de67b69654049d8347"}, &(0x7f0000000280)=0x77) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x111}}, 0x20) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="06010000246837f73199aee6fdb9291b3091ec1a2d41d2271101d8ec030f5919f397867997f9c0efa9c9092a31cdbb98ea272787afda0af59a320709c3a59ef05c6f40ceafec53f48d6186e7d8409e35306221caf67b370d875eff3191932728e5ab6c9a3acf6ccee3e352c898f5744abaedfb53f92c37acb126bd143f3e9cdf", 0x80}, {&(0x7f0000001480)="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", 0x1001}], 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r6, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}]}, &(0x7f0000000600)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c010000100013070014000039e100000000e680000000000000000000000000f8bbac14140000000000000000cb55df2f4c1b6200"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb00000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00020000000000000000004c0014007368613100"/244], 0x13c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="ec", 0x1}], 0x1) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000080)=0x8400, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='ext4_remove_blocks\x00', r9}, 0x10) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) 428.986589ms ago: executing program 0 (id=1162): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400000}, 0x90) add_key(0x0, 0x0, 0x0, 0xffffffffffffff9e, 0xfffffffffffffff9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup2(r4, 0xffffffffffffffff) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) 356.139014ms ago: executing program 3 (id=1163): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "ff00f7000000000000000000af88008300"}) r2 = syz_open_pts(r1, 0x141601) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, r4, 0x62c21a4ade68aba1, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, 0xa}, @void, @void}}}, 0x1c}}, 0x0) r6 = syz_io_uring_setup(0x3b67, 0x0, &(0x7f0000000100), 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x140d, 0x17, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40011}, 0x4010) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x1000}, 0x8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x80000020}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001a5b6aa62c6e6796fa0000001c000000000000ffffff0000911fa04318c57054dc8c"], 0x1c}}, 0x0) io_uring_enter(r6, 0xb15, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="020029bd7000fddbdf2502000000080002008100000014000100fc000000000001000000000000000001080002000900000008000300366f000008000300020000009ff33038417b06ffd70e5bf756a5c65aee38d394629277239e903b7afffe2bb1db040b3c22384c70d1a6a5d987dad47cbf727f60a3f3c9186645f8abfe5f0411e23e611006006f89334902ea1aa954c8e64bb53d06b823c09f3bc0eb25247fbc816083"], 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x20008800) io_uring_setup(0x3538, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "7823d5f2fd71a6a76177920ea7e60c0ac7a4a5"}) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, 0x1010, 0xffffffffffffffff, 0xcf659000) 128.022101ms ago: executing program 1 (id=1164): r0 = fsopen(&(0x7f0000000340)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)='\"', &(0x7f0000000380)='\x00\x1f\x1c5\x14<\xcd\x89(j\x01\x84\xb7cen\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, 0x0, 0x0, r0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000580)='#]\x00', &(0x7f0000001700)="c5", 0x1) close(r0) 99.856452ms ago: executing program 1 (id=1165): r0 = io_uring_setup(0x3964, &(0x7f00000001c0)) syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x0, 0x11520, 0x0, 0x0, 0x0, r0}, &(0x7f0000000100), &(0x7f0000000180)) 71.959725ms ago: executing program 1 (id=1166): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) syz_emit_ethernet(0x4e, &(0x7f0000000ac0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa210104, @local, {[@timestamp_addr={0x44, 0x14, 0xa, 0x1, 0x0, [{@multicast1}, {@multicast1}]}, @generic={0x7, 0x4, "0403"}]}}, {{0x0, 0xfffc, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) (async) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, 0x0) (async) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00008, 0x0, 0x50032, 0xffffffffffffffff, 0x0) 0s ago: executing program 1 (id=1167): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000018040000", @ANYRES16=0x0, @ANYRES8=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e00000000000000001801"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x85) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000500)={0x80002018}) r5 = syz_io_uring_setup(0x3bad, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, r0}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x50, 0x2000, @fd=r5, 0xfff, 0x0}) io_uring_enter(r5, 0x47fa, 0x0, 0x0, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x101000, 0x1000, 0xe485, 0x1}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r8 = socket$inet6(0xa, 0x1, 0x84) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(r8) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x4, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r9}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8ae8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000280)='leases_conflict\x00', r10}, 0x10) r11 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r11, 0x400, 0x0) fsetxattr$trusted_overlay_redirect(r11, &(0x7f0000000040), 0x0, 0x0, 0x0) sync() perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 74.644282][ T5201] serio: Serial port pts0 [ 74.652442][ T5204] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 2, id = 0 [ 74.653841][ T5203] IPVS: stopping backup sync thread 5204 ... [ 74.799538][ T5201] netlink: 76 bytes leftover after parsing attributes in process `syz.3.567'. [ 74.809344][ T5201] sock: sock_timestamping_bind_phc: sock not bind to device [ 74.989564][ T5214] loop3: detected capacity change from 0 to 164 [ 74.994186][ T5220] loop1: detected capacity change from 0 to 512 [ 75.006755][ T5220] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.572: invalid block [ 75.009696][ T5216] loop2: detected capacity change from 0 to 164 [ 75.025222][ T5220] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.572: invalid indirect mapped block 4294967295 (level 1) [ 75.025526][ T5220] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.572: invalid indirect mapped block 4294967295 (level 1) [ 75.026065][ T5220] EXT4-fs (loop1): 2 truncates cleaned up [ 75.064012][ T5220] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.074017][ T5214] bio_check_eod: 7300 callbacks suppressed [ 75.074086][ T5214] syz.3.571: attempt to access beyond end of device [ 75.074086][ T5214] loop3: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 75.098917][ T5216] syz.2.569: attempt to access beyond end of device [ 75.098917][ T5216] loop2: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 75.099399][ T5214] syz.3.571: attempt to access beyond end of device [ 75.099399][ T5214] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.114068][ T5216] syz.2.569: attempt to access beyond end of device [ 75.114068][ T5216] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.128069][ T5214] syz.3.571: attempt to access beyond end of device [ 75.128069][ T5214] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.155704][ T5214] syz.3.571: attempt to access beyond end of device [ 75.155704][ T5214] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.159326][ T5216] syz.2.569: attempt to access beyond end of device [ 75.159326][ T5216] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.183645][ T5223] syz.2.569: attempt to access beyond end of device [ 75.183645][ T5223] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.190247][ T5214] syz.3.571: attempt to access beyond end of device [ 75.190247][ T5214] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.219069][ T5216] syz.2.569: attempt to access beyond end of device [ 75.219069][ T5216] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 75.268837][ T5222] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5222 comm=syz.3.571 [ 75.299410][ T5223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5223 comm=syz.2.569 [ 75.306017][ T5226] loop4: detected capacity change from 0 to 164 [ 75.326656][ T3798] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.657808][ T5234] serio: Serial port pts0 [ 75.749335][ T5237] serio: Serial port pts1 [ 75.769216][ T5239] program syz.2.578 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 75.816087][ T5234] netlink: 76 bytes leftover after parsing attributes in process `syz.0.576'. [ 75.845250][ T5234] sock: sock_timestamping_bind_phc: sock not bind to device [ 75.921597][ T5247] program syz.0.580 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.088898][ T5253] netlink: 56 bytes leftover after parsing attributes in process `syz.3.577'. [ 76.112834][ T5237] sock: sock_timestamping_bind_phc: sock not bind to device [ 76.228854][ T5255] program syz.0.581 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.357385][ T5261] serio: Serial port pts1 [ 76.359508][ T5265] FAULT_INJECTION: forcing a failure. [ 76.359508][ T5265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 76.374942][ T5265] CPU: 1 UID: 0 PID: 5265 Comm: syz.3.586 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 76.376368][ T5270] loop4: detected capacity change from 0 to 512 [ 76.385570][ T5265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 76.385584][ T5265] Call Trace: [ 76.385591][ T5265] [ 76.385598][ T5265] dump_stack_lvl+0xf2/0x150 [ 76.385670][ T5265] dump_stack+0x15/0x20 [ 76.385689][ T5265] should_fail_ex+0x229/0x230 [ 76.396456][ T5270] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.588: invalid block [ 76.402019][ T5265] should_fail+0xb/0x10 [ 76.405644][ T5270] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.588: invalid indirect mapped block 4294967295 (level 1) [ 76.408284][ T5265] should_fail_usercopy+0x1a/0x20 [ 76.408311][ T5265] _copy_from_user+0x1e/0xd0 [ 76.413026][ T5270] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.588: invalid indirect mapped block 4294967295 (level 1) [ 76.416990][ T5265] copy_msghdr_from_user+0x54/0x2a0 [ 76.417027][ T5265] __sys_sendmsg+0x17d/0x280 [ 76.422519][ T5270] EXT4-fs (loop4): 2 truncates cleaned up [ 76.433453][ T5265] __x64_sys_sendmsg+0x46/0x50 [ 76.440091][ T5270] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.451372][ T5265] x64_sys_call+0x2689/0x2d60 [ 76.451404][ T5265] do_syscall_64+0xc9/0x1c0 [ 76.516892][ T5265] ? clear_bhb_loop+0x55/0xb0 [ 76.521563][ T5265] ? clear_bhb_loop+0x55/0xb0 [ 76.526444][ T5265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.532392][ T5265] RIP: 0033:0x7fafa82a9eb9 [ 76.536838][ T5265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 76.556439][ T5265] RSP: 002b:00007fafa6f21038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.564875][ T5265] RAX: ffffffffffffffda RBX: 00007fafa8445f80 RCX: 00007fafa82a9eb9 [ 76.572944][ T5265] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 76.580915][ T5265] RBP: 00007fafa6f21090 R08: 0000000000000000 R09: 0000000000000000 [ 76.588998][ T5265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.596954][ T5265] R13: 0000000000000000 R14: 00007fafa8445f80 R15: 00007ffe60151c78 [ 76.605035][ T5265] [ 76.612259][ T5261] netlink: 56 bytes leftover after parsing attributes in process `syz.1.584'. [ 76.627881][ T5269] netlink: 'syz.0.587': attribute type 16 has an invalid length. [ 76.628702][ T5261] sock: sock_timestamping_bind_phc: sock not bind to device [ 76.639504][ T5270] No source specified [ 76.706945][ T5270] EXT4-fs error (device loop4): ext4_check_dx_root:2218: inode #2: comm syz.4.588: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 76.780787][ T5289] loop2: detected capacity change from 0 to 164 [ 76.821233][ T5282] loop3: detected capacity change from 0 to 164 [ 76.869965][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.963886][ T5297] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5297 comm=syz.3.589 [ 77.080893][ T5301] geneve2: entered promiscuous mode [ 77.086274][ T5301] geneve2: entered allmulticast mode [ 77.375274][ T5304] program syz.0.596 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 77.600759][ T29] kauditd_printk_skb: 375 callbacks suppressed [ 77.600771][ T29] audit: type=1326 audit(77.578:3006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5305 comm="syz.0.597" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f36512b9eb9 code=0x0 [ 77.632797][ T29] audit: type=1400 audit(77.608:3007): avc: denied { unmount } for pid=4303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 77.653196][ T29] audit: type=1400 audit(77.618:3008): avc: denied { read write } for pid=3798 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 77.660856][ T5311] loop3: detected capacity change from 0 to 128 [ 77.676681][ T29] audit: type=1400 audit(77.618:3009): avc: denied { open } for pid=3798 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 77.676708][ T29] audit: type=1400 audit(77.618:3010): avc: denied { ioctl } for pid=3798 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 77.676763][ T29] audit: type=1400 audit(77.618:3011): avc: denied { read } for pid=5308 comm="syz.1.600" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 77.691139][ T5311] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.706408][ T29] audit: type=1400 audit(77.618:3012): avc: denied { open } for pid=5308 comm="syz.1.600" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 77.757087][ T5315] loop2: detected capacity change from 0 to 128 [ 77.801517][ T5316] loop1: detected capacity change from 0 to 128 [ 77.802018][ T5315] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.822675][ T29] audit: type=1400 audit(77.668:3013): avc: denied { mounton } for pid=5310 comm="syz.3.599" path="/69/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=383 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 77.866232][ T29] audit: type=1400 audit(77.668:3014): avc: denied { ioctl } for pid=5305 comm="syz.0.597" path="socket:[11788]" dev="sockfs" ino=11788 ioctlcmd=0x8935 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 77.866995][ T5316] vfat: Unknown parameter '00000000000000000000005ÿ' [ 77.891352][ T29] audit: type=1326 audit(77.668:3015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5305 comm="syz.0.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f36512b9eb9 code=0x7ffc0000 [ 77.916205][ T5311] netlink: 144 bytes leftover after parsing attributes in process `syz.3.599'. [ 77.937528][ T3930] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.968462][ T5323] FAULT_INJECTION: forcing a failure. [ 77.968462][ T5323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.981769][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.4.603 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 77.992522][ T5323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.002662][ T5323] Call Trace: [ 78.005937][ T5323] [ 78.008850][ T5323] dump_stack_lvl+0xf2/0x150 [ 78.013318][ T5324] netlink: 'syz.2.602': attribute type 16 has an invalid length. [ 78.013497][ T5323] dump_stack+0x15/0x20 [ 78.025351][ T5323] should_fail_ex+0x229/0x230 [ 78.030017][ T5323] should_fail+0xb/0x10 [ 78.034150][ T5323] should_fail_usercopy+0x1a/0x20 [ 78.039159][ T5323] _copy_from_user+0x1e/0xd0 [ 78.043867][ T5323] __sys_bpf+0x14e/0x7a0 [ 78.048091][ T5323] __x64_sys_bpf+0x43/0x50 [ 78.052495][ T5323] x64_sys_call+0x2625/0x2d60 [ 78.057156][ T5323] do_syscall_64+0xc9/0x1c0 [ 78.061701][ T5323] ? clear_bhb_loop+0x55/0xb0 [ 78.066368][ T5323] ? clear_bhb_loop+0x55/0xb0 [ 78.071025][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.076949][ T5323] RIP: 0033:0x7fbc34659eb9 [ 78.081361][ T5323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 78.100950][ T5323] RSP: 002b:00007fbc332d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 78.109341][ T5323] RAX: ffffffffffffffda RBX: 00007fbc347f5f80 RCX: 00007fbc34659eb9 [ 78.117346][ T5323] RDX: 0000000000000048 RSI: 0000000020000100 RDI: 0000000000000000 [ 78.125296][ T5323] RBP: 00007fbc332d7090 R08: 0000000000000000 R09: 0000000000000000 [ 78.133284][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.141283][ T5323] R13: 0000000000000000 R14: 00007fbc347f5f80 R15: 00007ffc637a1108 [ 78.149766][ T5323] [ 78.180338][ T4303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 78.322033][ T5334] loop3: detected capacity change from 0 to 512 [ 78.337722][ T5334] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.606: invalid block [ 78.378721][ T5334] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.606: invalid indirect mapped block 4294967295 (level 1) [ 78.444741][ T5334] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.606: invalid indirect mapped block 4294967295 (level 1) [ 78.467966][ T5334] EXT4-fs (loop3): 2 truncates cleaned up [ 78.481894][ T5334] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.616819][ T5339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5339 comm=syz.0.607 [ 78.636919][ T5342] FAULT_INJECTION: forcing a failure. [ 78.636919][ T5342] name failslab, interval 1, probability 0, space 0, times 0 [ 78.649640][ T5342] CPU: 1 UID: 0 PID: 5342 Comm: syz.2.608 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 78.660245][ T5342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 78.670379][ T5342] Call Trace: [ 78.673733][ T5342] [ 78.676653][ T5342] dump_stack_lvl+0xf2/0x150 [ 78.681275][ T5342] dump_stack+0x15/0x20 [ 78.685422][ T5342] should_fail_ex+0x229/0x230 [ 78.690127][ T5342] ? audit_log_start+0x34c/0x6b0 [ 78.695057][ T5342] should_failslab+0x8f/0xb0 [ 78.699642][ T5342] kmem_cache_alloc_noprof+0x4c/0x290 [ 78.705055][ T5342] audit_log_start+0x34c/0x6b0 [ 78.709812][ T5342] audit_seccomp+0x4b/0x130 [ 78.714303][ T5342] __seccomp_filter+0x6fa/0x1180 [ 78.719309][ T5342] ? proc_fail_nth_write+0x130/0x160 [ 78.724587][ T5342] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 78.730323][ T5342] ? vfs_write+0x5a5/0x900 [ 78.734806][ T5342] __secure_computing+0x9f/0x1c0 [ 78.739738][ T5342] syscall_trace_enter+0xd1/0x1f0 [ 78.744799][ T5342] do_syscall_64+0xaa/0x1c0 [ 78.749287][ T5342] ? clear_bhb_loop+0x55/0xb0 [ 78.753949][ T5342] ? clear_bhb_loop+0x55/0xb0 [ 78.758623][ T5342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.764620][ T5342] RIP: 0033:0x7f867ffb9eb9 [ 78.769029][ T5342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 78.788683][ T5342] RSP: 002b:00007f867ec37038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 78.797082][ T5342] RAX: ffffffffffffffda RBX: 00007f8680155f80 RCX: 00007f867ffb9eb9 [ 78.805040][ T5342] RDX: 00000000200008c0 RSI: 0000000000000000 RDI: 0000000000000003 [ 78.813010][ T5342] RBP: 00007f867ec37090 R08: 0000000000000000 R09: 0000000000000000 [ 78.820966][ T5342] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 78.829055][ T5342] R13: 0000000000000000 R14: 00007f8680155f80 R15: 00007ffd2f4dcfc8 [ 78.837096][ T5342] [ 78.860779][ T5334] No source specified [ 78.869723][ T5334] EXT4-fs error (device loop3): ext4_check_dx_root:2218: inode #2: comm syz.3.606: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 78.916927][ T5346] loop1: detected capacity change from 0 to 164 [ 78.933271][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.976708][ T5348] loop2: detected capacity change from 0 to 164 [ 79.052817][ T5355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5355 comm=syz.2.610 [ 79.459660][ T5363] program syz.4.615 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.647007][ T5366] serio: Serial port pts0 [ 79.780178][ T5373] netlink: 4 bytes leftover after parsing attributes in process `syz.2.618'. [ 79.799324][ T5370] loop1: detected capacity change from 0 to 8192 [ 79.805882][ T5366] netlink: 56 bytes leftover after parsing attributes in process `syz.4.616'. [ 79.806784][ T5370] vfat: Unknown parameter './file0' [ 79.818380][ T5366] sock: sock_timestamping_bind_phc: sock not bind to device [ 79.853254][ T5378] loop4: detected capacity change from 0 to 128 [ 79.870464][ T5378] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 79.883542][ T5380] serio: Serial port pts0 [ 79.886514][ T5382] netlink: 'syz.2.619': attribute type 16 has an invalid length. [ 79.935900][ T5378] netlink: 144 bytes leftover after parsing attributes in process `syz.4.621'. [ 79.983879][ T5386] program syz.0.622 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.999714][ T4460] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.052651][ T5380] netlink: 56 bytes leftover after parsing attributes in process `syz.3.620'. [ 80.166572][ T5398] No source specified [ 80.764383][ T5419] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 80.808330][ T5419] syz_tun: entered promiscuous mode [ 80.821048][ T5419] batadv_slave_0: entered promiscuous mode [ 80.851496][ T5422] serio: Serial port pts0 [ 80.861612][ T5419] syz_tun: left promiscuous mode [ 80.869153][ T5419] batadv_slave_0: left promiscuous mode [ 81.139990][ T5422] netlink: 56 bytes leftover after parsing attributes in process `syz.0.634'. [ 81.162082][ T5422] sock: sock_timestamping_bind_phc: sock not bind to device [ 81.244080][ T5427] loop4: detected capacity change from 0 to 8192 [ 81.267537][ T5436] serio: Serial port pts0 [ 81.275086][ T5427] vfat: Unknown parameter './file0' [ 81.323200][ T5445] program syz.3.644 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 81.341554][ T5442] FAULT_INJECTION: forcing a failure. [ 81.341554][ T5442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.348608][ T5448] loop1: detected capacity change from 0 to 8192 [ 81.354754][ T5442] CPU: 0 UID: 0 PID: 5442 Comm: syz.2.642 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 81.362997][ T5448] vfat: Unknown parameter './file0' [ 81.371445][ T5442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 81.371465][ T5442] Call Trace: [ 81.371473][ T5442] [ 81.371481][ T5442] dump_stack_lvl+0xf2/0x150 [ 81.397614][ T5442] dump_stack+0x15/0x20 [ 81.401834][ T5442] should_fail_ex+0x229/0x230 [ 81.406528][ T5442] should_fail+0xb/0x10 [ 81.410688][ T5442] should_fail_usercopy+0x1a/0x20 [ 81.415709][ T5442] _copy_from_user+0x1e/0xd0 [ 81.420291][ T5442] bpf_test_init+0x105/0x170 [ 81.425023][ T5442] bpf_prog_test_run_xdp+0x321/0x890 [ 81.430381][ T5442] ? __fget_files+0x1da/0x210 [ 81.435075][ T5442] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 81.440900][ T5442] bpf_prog_test_run+0x26d/0x3e0 [ 81.445831][ T5442] __sys_bpf+0x400/0x7a0 [ 81.450064][ T5442] __x64_sys_bpf+0x43/0x50 [ 81.454528][ T5442] x64_sys_call+0x2625/0x2d60 [ 81.459274][ T5442] do_syscall_64+0xc9/0x1c0 [ 81.463778][ T5442] ? clear_bhb_loop+0x55/0xb0 [ 81.468502][ T5442] ? clear_bhb_loop+0x55/0xb0 [ 81.473166][ T5442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.479128][ T5442] RIP: 0033:0x7f867ffb9eb9 [ 81.483554][ T5442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 81.503261][ T5442] RSP: 002b:00007f867ec37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 81.511659][ T5442] RAX: ffffffffffffffda RBX: 00007f8680155f80 RCX: 00007f867ffb9eb9 [ 81.519617][ T5442] RDX: 0000000000000050 RSI: 0000000020000000 RDI: 000000000000000a [ 81.527620][ T5442] RBP: 00007f867ec37090 R08: 0000000000000000 R09: 0000000000000000 [ 81.535575][ T5442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.543535][ T5442] R13: 0000000000000000 R14: 00007f8680155f80 R15: 00007ffd2f4dcfc8 [ 81.551536][ T5442] [ 81.555625][ T5442] Driver unsupported XDP return value 0 on prog (id 407) dev N/A, expect packet loss! [ 81.582155][ T5458] loop2: detected capacity change from 0 to 512 [ 81.596363][ T5458] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.628659][ T3930] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.647321][ T5436] netlink: 56 bytes leftover after parsing attributes in process `syz.0.638'. [ 82.023337][ T5483] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 2, id = 0 [ 82.129434][ T5485] program syz.4.655 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 82.247992][ T5490] geneve1: entered promiscuous mode [ 82.260667][ T5489] geneve1: left promiscuous mode [ 82.341570][ T5496] netlink: 'syz.1.659': attribute type 16 has an invalid length. [ 82.407849][ T5495] loop4: detected capacity change from 0 to 8192 [ 82.414955][ T5495] vfat: Unknown parameter './file0' [ 82.597988][ T5502] loop1: detected capacity change from 0 to 128 [ 82.607621][ T29] kauditd_printk_skb: 436 callbacks suppressed [ 82.607634][ T29] audit: type=1400 audit(82.588:3448): avc: denied { mount } for pid=5501 comm="syz.1.662" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 82.638371][ T29] audit: type=1400 audit(82.618:3449): avc: denied { watch } for pid=5501 comm="syz.1.662" path="/106/file0" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 82.659787][ T29] audit: type=1400 audit(82.618:3450): avc: denied { mounton } for pid=5501 comm="syz.1.662" path="/106/file0/file0" dev="loop1" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 82.681937][ T29] audit: type=1400 audit(82.618:3451): avc: denied { mount } for pid=5501 comm="syz.1.662" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 82.711754][ T29] audit: type=1400 audit(82.678:3452): avc: denied { mounton } for pid=5501 comm="syz.1.662" path="/106/file0/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 82.733871][ T29] audit: type=1400 audit(82.678:3453): avc: denied { unmount } for pid=5501 comm="syz.1.662" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 82.752981][ T29] audit: type=1400 audit(82.688:3454): avc: denied { create } for pid=5504 comm="syz.0.663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.771744][ T29] audit: type=1400 audit(82.688:3455): avc: denied { create } for pid=5501 comm="syz.1.662" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 82.791264][ T29] audit: type=1400 audit(82.688:3456): avc: denied { map } for pid=5504 comm="syz.0.663" path="socket:[12582]" dev="sockfs" ino=12582 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.813703][ T29] audit: type=1400 audit(82.688:3457): avc: denied { read } for pid=5504 comm="syz.0.663" path="socket:[12582]" dev="sockfs" ino=12582 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.843189][ T5512] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 2, id = 0 [ 82.879162][ T5515] netlink: 4 bytes leftover after parsing attributes in process `syz.3.667'. [ 82.894544][ T5510] loop2: detected capacity change from 0 to 8192 [ 82.901311][ T5510] vfat: Unknown parameter './file0' [ 83.157914][ T28] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.249058][ T5528] netlink: 'syz.4.672': attribute type 16 has an invalid length. [ 83.302711][ T28] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.404022][ T28] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.561105][ T28] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.578057][ T5538] netlink: 8 bytes leftover after parsing attributes in process `syz.0.676'. [ 83.639900][ T28] bridge_slave_1: left allmulticast mode [ 83.645629][ T28] bridge_slave_1: left promiscuous mode [ 83.651298][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.660277][ T28] bridge_slave_0: left allmulticast mode [ 83.666062][ T28] bridge_slave_0: left promiscuous mode [ 83.671755][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.837622][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.856653][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.868813][ T28] bond0 (unregistering): Released all slaves [ 83.888217][ T5553] netlink: 4 bytes leftover after parsing attributes in process `syz.0.679'. [ 83.897146][ T5561] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 2, id = 0 [ 83.909780][ T5559] loop3: detected capacity change from 0 to 164 [ 83.938573][ T5559] bio_check_eod: 9593 callbacks suppressed [ 83.938649][ T5559] syz.3.681: attempt to access beyond end of device [ 83.938649][ T5559] loop3: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 83.965108][ T5530] chnl_net:caif_netlink_parms(): no params data found [ 83.981480][ T5559] syz.3.681: attempt to access beyond end of device [ 83.981480][ T5559] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.005099][ T5559] syz.3.681: attempt to access beyond end of device [ 84.005099][ T5559] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.025852][ T5559] syz.3.681: attempt to access beyond end of device [ 84.025852][ T5559] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.043838][ T5559] syz.3.681: attempt to access beyond end of device [ 84.043838][ T5559] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.050447][ T5566] program syz.0.683 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.059900][ T28] hsr_slave_0: left promiscuous mode [ 84.072641][ T28] hsr_slave_1: left promiscuous mode [ 84.074283][ T5568] syz.3.681: attempt to access beyond end of device [ 84.074283][ T5568] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.084097][ T5564] loop2: detected capacity change from 0 to 1024 [ 84.099124][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.106595][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.114394][ T5564] EXT4-fs: Ignoring removed orlov option [ 84.121640][ T5564] EXT4-fs: Ignoring removed bh option [ 84.122890][ T5559] syz.3.681: attempt to access beyond end of device [ 84.122890][ T5559] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.127062][ T5564] EXT4-fs: Ignoring removed oldalloc option [ 84.152245][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.160263][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.168099][ T5559] syz.3.681: attempt to access beyond end of device [ 84.168099][ T5559] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.184183][ T28] veth1_macvtap: left promiscuous mode [ 84.189740][ T28] veth0_macvtap: left promiscuous mode [ 84.189787][ T5568] syz.3.681: attempt to access beyond end of device [ 84.189787][ T5568] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.195238][ T28] veth1_vlan: left promiscuous mode [ 84.213872][ T28] veth0_vlan: left promiscuous mode [ 84.219898][ T5564] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.254540][ T5559] syz.3.681: attempt to access beyond end of device [ 84.254540][ T5559] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 84.303384][ T3930] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.377310][ T5568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5568 comm=syz.3.681 [ 84.435531][ T28] team0 (unregistering): Port device team_slave_1 removed [ 84.457884][ T5574] loop2: detected capacity change from 0 to 164 [ 84.465575][ T28] team0 (unregistering): Port device team_slave_0 removed [ 84.586756][ T5530] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.593854][ T5530] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.634464][ T5530] bridge_slave_0: entered allmulticast mode [ 84.651475][ T5530] bridge_slave_0: entered promiscuous mode [ 84.670167][ T5579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5579 comm=syz.2.684 [ 84.682621][ T5580] netlink: 'syz.4.685': attribute type 16 has an invalid length. [ 84.696669][ T5530] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.703908][ T5530] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.773354][ T5530] bridge_slave_1: entered allmulticast mode [ 84.784190][ T5530] bridge_slave_1: entered promiscuous mode [ 84.791287][ T5585] hub 9-0:1.0: USB hub found [ 84.805001][ T5585] hub 9-0:1.0: 8 ports detected [ 84.843233][ T5530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.860989][ T5530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.003073][ T5530] team0: Port device team_slave_0 added [ 85.011787][ T5530] team0: Port device team_slave_1 added [ 85.033977][ T5530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.041094][ T5530] 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. [ 85.067013][ T5530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.152673][ T5530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.159670][ T5530] 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. [ 85.185670][ T5530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.357655][ T5530] hsr_slave_0: entered promiscuous mode [ 85.370937][ T5530] hsr_slave_1: entered promiscuous mode [ 85.387756][ T5591] loop2: detected capacity change from 0 to 128 [ 85.395021][ T5530] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.406749][ T5591] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 85.419052][ T5530] Cannot create hsr debugfs directory [ 85.493308][ T5595] serio: Serial port pts0 [ 85.529708][ T3930] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 85.568835][ T5598] serio: Serial port pts1 [ 85.604011][ T5601] IPVS: stopping backup sync thread 5483 ... [ 85.620944][ T5603] netlink: 4 bytes leftover after parsing attributes in process `syz.4.692'. [ 85.641024][ T5606] loop4: detected capacity change from 0 to 128 [ 85.648831][ T5606] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 85.653238][ T5608] netlink: 56 bytes leftover after parsing attributes in process `syz.0.689'. [ 85.679129][ T5595] sock: sock_timestamping_bind_phc: sock not bind to device [ 85.685681][ T5606] netlink: 144 bytes leftover after parsing attributes in process `syz.4.693'. [ 85.741094][ T5612] netlink: 56 bytes leftover after parsing attributes in process `syz.2.690'. [ 85.754442][ T4460] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 85.758824][ T5598] sock: sock_timestamping_bind_phc: sock not bind to device [ 85.770977][ T5611] netlink: 4 bytes leftover after parsing attributes in process `syz.0.694'. [ 85.787773][ T5614] program syz.3.695 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.800413][ T5611] netdevsim netdevsim0 eth0: set [1, 1] type 2 family 0 port 55727 - 0 [ 85.808764][ T5611] netdevsim netdevsim0 eth1: set [1, 1] type 2 family 0 port 55727 - 0 [ 85.817149][ T5611] netdevsim netdevsim0 eth2: set [1, 1] type 2 family 0 port 55727 - 0 [ 85.825536][ T5611] netdevsim netdevsim0 eth3: set [1, 1] type 2 family 0 port 55727 - 0 [ 85.834855][ T5611] geneve2: entered promiscuous mode [ 85.842130][ T5611] netdevsim netdevsim0 eth0: unset [1, 1] type 2 family 0 port 55727 - 0 [ 85.850684][ T5611] netdevsim netdevsim0 eth1: unset [1, 1] type 2 family 0 port 55727 - 0 [ 85.859279][ T5611] netdevsim netdevsim0 eth2: unset [1, 1] type 2 family 0 port 55727 - 0 [ 85.867724][ T5611] netdevsim netdevsim0 eth3: unset [1, 1] type 2 family 0 port 55727 - 0 [ 85.901342][ T5624] FAULT_INJECTION: forcing a failure. [ 85.901342][ T5624] name failslab, interval 1, probability 0, space 0, times 0 [ 85.914021][ T5624] CPU: 1 UID: 0 PID: 5624 Comm: syz.3.698 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 85.924659][ T5624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 85.934746][ T5624] Call Trace: [ 85.938003][ T5624] [ 85.940911][ T5624] dump_stack_lvl+0xf2/0x150 [ 85.945503][ T5624] dump_stack+0x15/0x20 [ 85.950421][ T5624] should_fail_ex+0x229/0x230 [ 85.955203][ T5624] ? audit_log_start+0x34c/0x6b0 [ 85.960129][ T5624] should_failslab+0x8f/0xb0 [ 85.964714][ T5624] kmem_cache_alloc_noprof+0x4c/0x290 [ 85.970088][ T5624] audit_log_start+0x34c/0x6b0 [ 85.974875][ T5624] ? kmem_cache_free+0xd8/0x280 [ 85.979717][ T5624] audit_seccomp+0x4b/0x130 [ 85.984202][ T5624] __seccomp_filter+0x6fa/0x1180 [ 85.989183][ T5624] ? __perf_event_task_sched_out+0x111/0xfe0 [ 85.995221][ T5624] __secure_computing+0x9f/0x1c0 [ 86.000157][ T5624] syscall_trace_enter+0xd1/0x1f0 [ 86.005387][ T5624] do_syscall_64+0xaa/0x1c0 [ 86.009872][ T5624] ? clear_bhb_loop+0x55/0xb0 [ 86.014586][ T5624] ? clear_bhb_loop+0x55/0xb0 [ 86.019242][ T5624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.025186][ T5624] RIP: 0033:0x7fafa82a88fc [ 86.029586][ T5624] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 86.049267][ T5624] RSP: 002b:00007fafa6f21030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 86.057662][ T5624] RAX: ffffffffffffffda RBX: 00007fafa8445f80 RCX: 00007fafa82a88fc [ 86.065625][ T5624] RDX: 000000000000000f RSI: 00007fafa6f210a0 RDI: 0000000000000006 [ 86.073596][ T5624] RBP: 00007fafa6f21090 R08: 0000000000000000 R09: 0000000000000000 [ 86.081549][ T5624] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 86.089601][ T5624] R13: 0000000000000000 R14: 00007fafa8445f80 R15: 00007ffe60151c78 [ 86.097559][ T5624] [ 86.124292][ T5627] hub 9-0:1.0: USB hub found [ 86.134737][ T5627] hub 9-0:1.0: 8 ports detected [ 86.136120][ T5530] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.160941][ T5530] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 86.178470][ T5632] __nla_validate_parse: 1 callbacks suppressed [ 86.178633][ T5632] netlink: 4 bytes leftover after parsing attributes in process `syz.0.702'. [ 86.194521][ T5530] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 86.261726][ T5530] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 86.271167][ T5637] netlink: 'syz.3.701': attribute type 16 has an invalid length. [ 86.385784][ T5530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.449800][ T5647] loop4: detected capacity change from 0 to 512 [ 86.481945][ T5530] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.517218][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.524365][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.540736][ T5647] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.707: invalid block [ 86.591307][ T5530] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.601705][ T5530] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.626133][ T5647] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.707: invalid indirect mapped block 4294967295 (level 1) [ 86.653040][ T5647] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.707: invalid indirect mapped block 4294967295 (level 1) [ 86.653438][ T5647] EXT4-fs (loop4): 2 truncates cleaned up [ 86.654015][ T5647] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.676031][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.700911][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.772169][ T5647] No source specified [ 86.777800][ T5647] EXT4-fs error (device loop4): ext4_check_dx_root:2218: inode #2: comm syz.4.707: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 86.846776][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.893986][ T5530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.979164][ T5667] hub 9-0:1.0: USB hub found [ 86.998881][ T5667] hub 9-0:1.0: 8 ports detected [ 87.110411][ T5671] geneve1: entered promiscuous mode [ 87.151837][ T5670] geneve1: left promiscuous mode [ 87.226884][ T5530] veth0_vlan: entered promiscuous mode [ 87.241262][ T5530] veth1_vlan: entered promiscuous mode [ 87.242737][ T5679] loop3: detected capacity change from 0 to 1024 [ 87.258890][ T5679] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 87.270385][ T5679] JBD2: no valid journal superblock found [ 87.271358][ T5530] veth0_macvtap: entered promiscuous mode [ 87.276184][ T5679] EXT4-fs (loop3): Could not load journal inode [ 87.289689][ T5530] veth1_macvtap: entered promiscuous mode [ 87.306160][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.316740][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.326754][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.337321][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.347571][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.358373][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.362704][ T5685] loop2: detected capacity change from 0 to 2048 [ 87.368217][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.384958][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.385751][ T5685] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.394765][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.394781][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.394827][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.437602][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.448218][ T5530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.458147][ T5679] team0: Device vlan2 is already an upper device of the team interface [ 87.471182][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.481710][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.491593][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.502007][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.511871][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.522357][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.532350][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.542789][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.552643][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.563204][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.573000][ T5530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.583404][ T5530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.595098][ T5530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.618832][ T29] kauditd_printk_skb: 366 callbacks suppressed [ 87.618845][ T29] audit: type=1400 audit(87.598:3822): avc: denied { unmount } for pid=4303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 87.650253][ T5530] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.653561][ T29] audit: type=1400 audit(87.628:3823): avc: denied { read write } for pid=4303 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 87.659118][ T5530] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.682428][ T29] audit: type=1400 audit(87.628:3824): avc: denied { open } for pid=4303 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 87.682453][ T29] audit: type=1400 audit(87.628:3825): avc: denied { ioctl } for pid=4303 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 87.691695][ T29] audit: type=1400 audit(87.678:3826): avc: denied { map_create } for pid=5692 comm="syz.0.719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 87.714502][ T5530] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.739369][ T29] audit: type=1400 audit(87.678:3827): avc: denied { bpf } for pid=5692 comm="syz.0.719" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 87.757682][ T5530] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.774444][ T5697] 9pnet_fd: Insufficient options for proto=fd [ 87.795774][ T29] audit: type=1400 audit(87.758:3828): avc: denied { create } for pid=5693 comm="syz.3.718" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 87.815285][ T5699] FAULT_INJECTION: forcing a failure. [ 87.815285][ T5699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 87.821378][ T29] audit: type=1400 audit(87.758:3829): avc: denied { create } for pid=5693 comm="syz.3.718" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 87.834423][ T5699] CPU: 0 UID: 0 PID: 5699 Comm: syz.4.720 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 87.834447][ T5699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 87.834459][ T5699] Call Trace: [ 87.834466][ T5699] [ 87.834473][ T5699] dump_stack_lvl+0xf2/0x150 [ 87.834501][ T5699] dump_stack+0x15/0x20 [ 87.834575][ T5699] should_fail_ex+0x229/0x230 [ 87.853174][ T29] audit: type=1400 audit(87.758:3830): avc: denied { connect } for pid=5693 comm="syz.3.718" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 87.863777][ T5699] should_fail+0xb/0x10 [ 87.863799][ T5699] should_fail_usercopy+0x1a/0x20 [ 87.863822][ T5699] _copy_from_user+0x1e/0xd0 [ 87.863869][ T5699] copy_msghdr_from_user+0x54/0x2a0 [ 87.873974][ T29] audit: type=1400 audit(87.758:3831): avc: denied { prog_load } for pid=5692 comm="syz.0.719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 87.877186][ T5699] __sys_sendmsg+0x17d/0x280 [ 87.954123][ T5699] __x64_sys_sendmsg+0x46/0x50 [ 87.958886][ T5699] x64_sys_call+0x2689/0x2d60 [ 87.963555][ T5699] do_syscall_64+0xc9/0x1c0 [ 87.968068][ T5699] ? clear_bhb_loop+0x55/0xb0 [ 87.972723][ T5699] ? clear_bhb_loop+0x55/0xb0 [ 87.977391][ T5699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.983294][ T5699] RIP: 0033:0x7fbc34659eb9 [ 87.987780][ T5699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.007443][ T5699] RSP: 002b:00007fbc332d7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.015869][ T5699] RAX: ffffffffffffffda RBX: 00007fbc347f5f80 RCX: 00007fbc34659eb9 [ 88.023879][ T5699] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 88.031825][ T5699] RBP: 00007fbc332d7090 R08: 0000000000000000 R09: 0000000000000000 [ 88.040016][ T5699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.047976][ T5699] R13: 0000000000000000 R14: 00007fbc347f5f80 R15: 00007ffc637a1108 [ 88.055994][ T5699] [ 88.116005][ T5706] hub 9-0:1.0: USB hub found [ 88.120776][ T5706] hub 9-0:1.0: 8 ports detected [ 88.349608][ T3930] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.497165][ T5732] 9pnet_fd: Insufficient options for proto=fd [ 88.516016][ T5729] loop2: detected capacity change from 0 to 512 [ 88.583224][ T5729] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.729: corrupted in-inode xattr: e_name out of bounds [ 88.601846][ T5729] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.729: couldn't read orphan inode 15 (err -117) [ 88.621590][ T5729] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.110069][ T5742] program syz.4.734 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.143741][ T5746] loop1: detected capacity change from 0 to 4096 [ 89.166851][ T5746] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 89.190865][ T5746] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.256910][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.579542][ T5752] IPVS: stopping backup sync thread 5512 ... [ 89.695547][ T5765] program syz.3.742 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.722601][ T5766] 9pnet_fd: Insufficient options for proto=fd [ 89.756721][ T5770] geneve1: entered promiscuous mode [ 89.762549][ T5769] geneve1: left promiscuous mode [ 89.787088][ T5776] netlink: 4 bytes leftover after parsing attributes in process `syz.3.746'. [ 89.878967][ T5782] serio: Serial port pts0 [ 89.896561][ T3930] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.122250][ T5782] netlink: 56 bytes leftover after parsing attributes in process `syz.0.749'. [ 90.148728][ T5782] sock: sock_timestamping_bind_phc: sock not bind to device [ 90.233693][ T5803] program syz.4.754 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.304052][ T5810] program syz.0.757 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.376284][ T5817] tipc: Started in network mode [ 90.381194][ T5817] tipc: Node identity ac14140f, cluster identity 4711 [ 90.388390][ T5817] tipc: New replicast peer: 255.255.255.255 [ 90.394553][ T5817] tipc: Enabled bearer , priority 10 [ 90.456506][ T5825] loop2: detected capacity change from 0 to 164 [ 90.483414][ T5825] bio_check_eod: 2740 callbacks suppressed [ 90.483473][ T5825] syz.2.764: attempt to access beyond end of device [ 90.483473][ T5825] loop2: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 90.507576][ T5825] syz.2.764: attempt to access beyond end of device [ 90.507576][ T5825] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.521563][ T5825] syz.2.764: attempt to access beyond end of device [ 90.521563][ T5825] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.539326][ T5825] syz.2.764: attempt to access beyond end of device [ 90.539326][ T5825] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.548031][ T5829] program syz.1.766 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.562963][ T5831] syz.2.764: attempt to access beyond end of device [ 90.562963][ T5831] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.576488][ T5831] syz.2.764: attempt to access beyond end of device [ 90.576488][ T5831] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.590020][ T5825] syz.2.764: attempt to access beyond end of device [ 90.590020][ T5825] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.605440][ T5825] syz.2.764: attempt to access beyond end of device [ 90.605440][ T5825] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.617906][ T5832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5832 comm=syz.2.764 [ 90.619909][ T5825] syz.2.764: attempt to access beyond end of device [ 90.619909][ T5825] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.648501][ T5831] syz.2.764: attempt to access beyond end of device [ 90.648501][ T5831] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 90.768154][ T5841] FAULT_INJECTION: forcing a failure. [ 90.768154][ T5841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 90.781312][ T5841] CPU: 0 UID: 0 PID: 5841 Comm: syz.3.770 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 90.792088][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 90.802142][ T5841] Call Trace: [ 90.805413][ T5841] [ 90.808368][ T5841] dump_stack_lvl+0xf2/0x150 [ 90.813136][ T5841] dump_stack+0x15/0x20 [ 90.817552][ T5841] should_fail_ex+0x229/0x230 [ 90.822247][ T5841] should_fail+0xb/0x10 [ 90.826478][ T5841] should_fail_usercopy+0x1a/0x20 [ 90.831505][ T5841] strncpy_from_user+0x25/0x270 [ 90.836353][ T5841] ? kmem_cache_alloc_noprof+0x10c/0x290 [ 90.842050][ T5841] getname_flags+0xb0/0x3b0 [ 90.846640][ T5841] user_path_create+0x26/0x110 [ 90.851461][ T5841] bpf_obj_pin_user+0xc9/0x260 [ 90.856359][ T5841] bpf_obj_pin+0xd8/0xf0 [ 90.860604][ T5841] __sys_bpf+0x5ad/0x7a0 [ 90.864917][ T5841] __x64_sys_bpf+0x43/0x50 [ 90.869396][ T5841] x64_sys_call+0x2625/0x2d60 [ 90.874083][ T5841] do_syscall_64+0xc9/0x1c0 [ 90.878584][ T5841] ? clear_bhb_loop+0x55/0xb0 [ 90.883288][ T5841] ? clear_bhb_loop+0x55/0xb0 [ 90.888034][ T5841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.893941][ T5841] RIP: 0033:0x7fafa82a9eb9 [ 90.898360][ T5841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 90.918004][ T5841] RSP: 002b:00007fafa6f21038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 90.926418][ T5841] RAX: ffffffffffffffda RBX: 00007fafa8445f80 RCX: 00007fafa82a9eb9 [ 90.934391][ T5841] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000006 [ 90.942418][ T5841] RBP: 00007fafa6f21090 R08: 0000000000000000 R09: 0000000000000000 [ 90.950385][ T5841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.958353][ T5841] R13: 0000000000000000 R14: 00007fafa8445f80 R15: 00007ffe60151c78 [ 90.966332][ T5841] [ 90.981927][ T5843] loop1: detected capacity change from 0 to 512 [ 90.993617][ T5843] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.771: invalid block [ 91.006001][ T5843] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.771: invalid indirect mapped block 4294967295 (level 1) [ 91.022545][ T5843] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.771: invalid indirect mapped block 4294967295 (level 1) [ 91.036811][ T5843] EXT4-fs (loop1): 2 truncates cleaned up [ 91.043089][ T5843] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.136364][ T5843] No source specified [ 91.143398][ T5856] loop3: detected capacity change from 0 to 512 [ 91.150185][ T5843] EXT4-fs error (device loop1): ext4_check_dx_root:2218: inode #2: comm syz.1.771: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 91.176353][ T5856] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.775: invalid block [ 91.201050][ T5856] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.775: invalid indirect mapped block 4294967295 (level 1) [ 91.229870][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.240644][ T5856] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.775: invalid indirect mapped block 4294967295 (level 1) [ 91.256396][ T5856] EXT4-fs (loop3): 2 truncates cleaned up [ 91.273217][ T5861] 9pnet_fd: Insufficient options for proto=fd [ 91.290694][ T5856] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.354095][ T5856] No source specified [ 91.359894][ T5856] EXT4-fs error (device loop3): ext4_check_dx_root:2218: inode #2: comm syz.3.775: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 91.394726][ T984] tipc: Node number set to 2886997007 [ 91.407146][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.222665][ T5893] loop4: detected capacity change from 0 to 8192 [ 92.232518][ T5901] loop1: detected capacity change from 0 to 128 [ 92.236754][ T5893] vfat: Unknown parameter './file0' [ 92.246048][ T5901] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 92.296671][ T5530] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 92.345423][ T5909] loop3: detected capacity change from 0 to 512 [ 92.349169][ T5907] loop1: detected capacity change from 0 to 512 [ 92.358982][ T5909] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.791: invalid block [ 92.365584][ T5907] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.789: invalid block [ 92.376651][ T5909] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.791: invalid indirect mapped block 4294967295 (level 1) [ 92.398366][ T5909] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.791: invalid indirect mapped block 4294967295 (level 1) [ 92.406918][ T5907] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.789: invalid indirect mapped block 4294967295 (level 1) [ 92.412518][ T5909] EXT4-fs (loop3): 2 truncates cleaned up [ 92.433698][ T5909] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.444994][ T5907] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.789: invalid indirect mapped block 4294967295 (level 1) [ 92.461703][ T5907] EXT4-fs (loop1): 2 truncates cleaned up [ 92.470238][ T5907] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.510420][ T5909] No source specified [ 92.516196][ T5909] EXT4-fs error (device loop3): ext4_check_dx_root:2218: inode #2: comm syz.3.791: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 92.537401][ T5907] No source specified [ 92.541817][ T5907] EXT4-fs error (device loop1): ext4_check_dx_root:2218: inode #2: comm syz.1.789: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 92.562243][ T5924] netlink: 4 bytes leftover after parsing attributes in process `syz.0.793'. [ 92.571923][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.604416][ T5928] loop3: detected capacity change from 0 to 164 [ 92.618859][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.630463][ T29] kauditd_printk_skb: 520 callbacks suppressed [ 92.630476][ T29] audit: type=1400 audit(92.608:4352): avc: denied { mount } for pid=5927 comm="syz.3.794" name="/" dev="loop3" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 92.639859][ T5931] loop1: detected capacity change from 0 to 128 [ 92.671991][ T5931] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 92.704647][ T5530] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 92.738260][ T5937] netlink: 16 bytes leftover after parsing attributes in process `syz.1.798'. [ 92.747261][ T5937] netlink: 4 bytes leftover after parsing attributes in process `syz.1.798'. [ 92.794738][ T29] audit: type=1400 audit(92.768:4353): avc: denied { create } for pid=5941 comm="syz.1.800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 92.815820][ T29] audit: type=1400 audit(92.798:4354): avc: denied { connect } for pid=5941 comm="syz.1.800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 92.847642][ T29] audit: type=1400 audit(92.818:4355): avc: denied { execute } for pid=5941 comm="syz.1.800" path="/17/cpuacct.usage_percpu_user" dev="tmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 92.871256][ T29] audit: type=1400 audit(92.818:4356): avc: denied { read } for pid=5941 comm="syz.1.800" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 92.893968][ T29] audit: type=1400 audit(92.818:4357): avc: denied { ioctl } for pid=5941 comm="syz.1.800" path="/dev/sg0" dev="devtmpfs" ino=111 ioctlcmd=0x2283 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 92.918813][ T29] audit: type=1400 audit(92.818:4358): avc: denied { setopt } for pid=5941 comm="syz.1.800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 92.937504][ T29] audit: type=1400 audit(92.818:4359): avc: denied { write } for pid=5941 comm="syz.1.800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.973590][ T5948] loop4: detected capacity change from 0 to 512 [ 92.981472][ T5948] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.802: corrupted in-inode xattr: e_name out of bounds [ 92.997352][ T5948] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.802: couldn't read orphan inode 15 (err -117) [ 93.009752][ T5948] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.118660][ T29] audit: type=1400 audit(93.098:4360): avc: denied { create } for pid=5953 comm="syz.2.803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 93.153612][ T5954] program syz.2.803 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.163016][ T29] audit: type=1400 audit(93.118:4361): avc: denied { create } for pid=5953 comm="syz.2.803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 93.444057][ T5964] netlink: 4 bytes leftover after parsing attributes in process `syz.0.805'. [ 93.479143][ T5962] loop2: detected capacity change from 0 to 164 [ 93.596333][ T5974] netlink: 16 bytes leftover after parsing attributes in process `syz.3.809'. [ 93.605394][ T5974] netlink: 4 bytes leftover after parsing attributes in process `syz.3.809'. [ 93.626488][ T5976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5976 comm=syz.2.804 [ 93.672794][ T5970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5970 comm=syz.0.807 [ 93.693973][ T5979] program syz.3.810 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.766349][ T5983] Invalid ELF header len 1 [ 94.022882][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.060950][ T5989] program syz.4.814 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.336327][ T5997] netlink: 4 bytes leftover after parsing attributes in process `syz.4.817'. [ 94.358024][ T5999] loop4: detected capacity change from 0 to 512 [ 94.367484][ T5999] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.818: corrupted in-inode xattr: invalid ea_ino [ 94.380922][ T5999] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.818: couldn't read orphan inode 15 (err -117) [ 94.394408][ T5999] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.448990][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.478933][ T6008] netlink: 16 bytes leftover after parsing attributes in process `syz.4.820'. [ 94.487908][ T6008] netlink: 4 bytes leftover after parsing attributes in process `syz.4.820'. [ 94.539162][ T6013] program syz.4.822 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.566371][ T6015] 9pnet_fd: Insufficient options for proto=fd [ 94.573092][ T6015] 9pnet_fd: Insufficient options for proto=fd [ 94.601478][ T6018] loop4: detected capacity change from 0 to 512 [ 94.611662][ T6018] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.824: corrupted in-inode xattr: e_name out of bounds [ 94.625717][ T6018] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.824: couldn't read orphan inode 15 (err -117) [ 94.639398][ T6018] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.779020][ T6035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6035 comm=syz.0.825 [ 94.792188][ T6037] process 'syz.1.827' launched './file1' with NULL argv: empty string added [ 94.845088][ T6042] serio: Serial port pts0 [ 94.871360][ T6045] netlink: 16 bytes leftover after parsing attributes in process `syz.1.831'. [ 94.923759][ T6049] loop1: detected capacity change from 0 to 128 [ 94.936141][ T6049] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 95.006899][ T5530] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 95.039109][ T6055] sock: sock_timestamping_bind_phc: sock not bind to device [ 95.103780][ T6059] 9pnet_fd: Insufficient options for proto=fd [ 95.111008][ T6062] serio: Serial port pts0 [ 95.115808][ T6059] 9pnet_fd: Insufficient options for proto=fd [ 95.123102][ T6061] serio: Serial port pts1 [ 95.275662][ T6062] sock: sock_timestamping_bind_phc: sock not bind to device [ 95.277925][ T6071] sock: sock_timestamping_bind_phc: sock not bind to device [ 95.503326][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.517079][ T6080] loop3: detected capacity change from 0 to 8192 [ 95.523776][ T6080] vfat: Unknown parameter './file0' [ 95.634115][ T6091] netlink: 'syz.4.843': attribute type 16 has an invalid length. [ 95.675958][ T6095] loop1: detected capacity change from 0 to 512 [ 95.686318][ T6095] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.846: invalid block [ 95.699084][ T6095] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.846: invalid indirect mapped block 4294967295 (level 1) [ 95.713161][ T6095] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.846: invalid indirect mapped block 4294967295 (level 1) [ 95.727770][ T6095] EXT4-fs (loop1): 2 truncates cleaned up [ 95.734086][ T6095] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.811714][ T6095] No source specified [ 95.843214][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.996159][ T6106] loop4: detected capacity change from 0 to 164 [ 96.025658][ T6106] bio_check_eod: 10969 callbacks suppressed [ 96.025740][ T6106] syz.4.849: attempt to access beyond end of device [ 96.025740][ T6106] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 96.048320][ T6106] syz.4.849: attempt to access beyond end of device [ 96.048320][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.063664][ T6106] syz.4.849: attempt to access beyond end of device [ 96.063664][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.090451][ T6106] syz.4.849: attempt to access beyond end of device [ 96.090451][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.112996][ T6106] syz.4.849: attempt to access beyond end of device [ 96.112996][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.129592][ T6106] syz.4.849: attempt to access beyond end of device [ 96.129592][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.177701][ T6106] syz.4.849: attempt to access beyond end of device [ 96.177701][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.278722][ T6106] syz.4.849: attempt to access beyond end of device [ 96.278722][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.342564][ T6106] syz.4.849: attempt to access beyond end of device [ 96.342564][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.357443][ T6106] syz.4.849: attempt to access beyond end of device [ 96.357443][ T6106] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 96.372399][ T6122] FAULT_INJECTION: forcing a failure. [ 96.372399][ T6122] name failslab, interval 1, probability 0, space 0, times 0 [ 96.385123][ T6122] CPU: 0 UID: 0 PID: 6122 Comm: syz.3.854 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 96.395770][ T6122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 96.405827][ T6122] Call Trace: [ 96.409109][ T6122] [ 96.412117][ T6122] dump_stack_lvl+0xf2/0x150 [ 96.416758][ T6122] dump_stack+0x15/0x20 [ 96.420919][ T6122] should_fail_ex+0x229/0x230 [ 96.425626][ T6122] ? audit_log_start+0x34c/0x6b0 [ 96.425654][ T6122] should_failslab+0x8f/0xb0 [ 96.425740][ T6122] kmem_cache_alloc_noprof+0x4c/0x290 [ 96.440624][ T6122] audit_log_start+0x34c/0x6b0 [ 96.445485][ T6122] audit_seccomp+0x4b/0x130 [ 96.450147][ T6122] __seccomp_filter+0x6fa/0x1180 [ 96.455098][ T6122] ? proc_fail_nth_write+0x130/0x160 [ 96.460384][ T6122] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 96.466059][ T6122] ? vfs_write+0x5a5/0x900 [ 96.470502][ T6122] ? __fget_files+0x1da/0x210 [ 96.475242][ T6122] __secure_computing+0x9f/0x1c0 [ 96.480233][ T6122] syscall_trace_enter+0xd1/0x1f0 [ 96.485270][ T6122] ? fpregs_assert_state_consistent+0x83/0xa0 [ 96.491393][ T6122] do_syscall_64+0xaa/0x1c0 [ 96.495917][ T6122] ? clear_bhb_loop+0x55/0xb0 [ 96.500677][ T6122] ? clear_bhb_loop+0x55/0xb0 [ 96.505350][ T6122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.511320][ T6122] RIP: 0033:0x7fafa82a9eb9 [ 96.515736][ T6122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.535532][ T6122] RSP: 002b:00007fafa6f21038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fd [ 96.543977][ T6122] RAX: ffffffffffffffda RBX: 00007fafa8445f80 RCX: 00007fafa82a9eb9 [ 96.551948][ T6122] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.559961][ T6122] RBP: 00007fafa6f21090 R08: 0000000000000000 R09: 0000000000000000 [ 96.567935][ T6122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.575997][ T6122] R13: 0000000000000000 R14: 00007fafa8445f80 R15: 00007ffe60151c78 [ 96.583978][ T6122] [ 96.760300][ T6132] loop1: detected capacity change from 0 to 512 [ 96.764719][ T6130] serio: Serial port pts0 [ 96.790032][ T6132] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.858: invalid block [ 96.790633][ T6128] loop3: detected capacity change from 0 to 8192 [ 96.809330][ T6128] vfat: Unknown parameter './file0' [ 96.824892][ T6132] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.858: invalid indirect mapped block 4294967295 (level 1) [ 96.864924][ T6132] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.858: invalid indirect mapped block 4294967295 (level 1) [ 96.879440][ T6132] EXT4-fs (loop1): 2 truncates cleaned up [ 96.888230][ T6132] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.928554][ T6139] netlink: 'syz.4.859': attribute type 16 has an invalid length. [ 96.939491][ T6130] sock: sock_timestamping_bind_phc: sock not bind to device [ 97.062084][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.333087][ T6161] serio: Serial port pts0 [ 97.440087][ T6164] sock: sock_timestamping_bind_phc: sock not bind to device [ 97.584393][ T6170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40203 sclass=netlink_route_socket pid=6170 comm=syz.3.868 [ 97.630228][ T6172] loop3: detected capacity change from 0 to 128 [ 97.638228][ T29] kauditd_printk_skb: 375 callbacks suppressed [ 97.638289][ T29] audit: type=1400 audit(97.628:4735): avc: denied { mounton } for pid=6171 comm="syz.3.869" path="/136/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 97.717551][ T6172] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 97.731431][ T29] audit: type=1400 audit(97.718:4736): avc: denied { mount } for pid=6171 comm="syz.3.869" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 97.782551][ T29] audit: type=1400 audit(97.738:4737): avc: denied { open } for pid=6171 comm="syz.3.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 97.801048][ T29] audit: type=1400 audit(97.738:4738): avc: denied { kernel } for pid=6171 comm="syz.3.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 97.819717][ T29] audit: type=1400 audit(97.738:4739): avc: denied { create } for pid=6171 comm="syz.3.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 97.838544][ T29] audit: type=1400 audit(97.738:4740): avc: denied { map } for pid=6171 comm="syz.3.869" path="socket:[14245]" dev="sockfs" ino=14245 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 97.860797][ T29] audit: type=1400 audit(97.738:4741): avc: denied { read } for pid=6171 comm="syz.3.869" path="socket:[14245]" dev="sockfs" ino=14245 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 97.883169][ T29] audit: type=1400 audit(97.738:4742): avc: denied { create } for pid=6171 comm="syz.3.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.902150][ T29] audit: type=1400 audit(97.738:4743): avc: denied { setopt } for pid=6171 comm="syz.3.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.921051][ T29] audit: type=1400 audit(97.738:4744): avc: denied { write } for pid=6171 comm="syz.3.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.954462][ T4303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 97.967702][ T6176] __nla_validate_parse: 8 callbacks suppressed [ 97.967716][ T6176] netlink: 4 bytes leftover after parsing attributes in process `syz.2.872'. [ 97.982659][ T6179] serio: Serial port pts0 [ 98.005513][ T6183] loop2: detected capacity change from 0 to 512 [ 98.014245][ T6183] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.874: corrupted in-inode xattr: e_name out of bounds [ 98.029605][ T6183] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.874: couldn't read orphan inode 15 (err -117) [ 98.042332][ T6183] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.049236][ T6186] netlink: 'syz.3.873': attribute type 16 has an invalid length. [ 98.147921][ T6179] netlink: 56 bytes leftover after parsing attributes in process `syz.1.871'. [ 98.165554][ T6189] Invalid ELF header len 1 [ 98.172773][ T6179] sock: sock_timestamping_bind_phc: sock not bind to device [ 98.324259][ T6202] netlink: 'syz.1.879': attribute type 16 has an invalid length. [ 98.392340][ T6208] serio: Serial port pts0 [ 98.551450][ T6216] netlink: 56 bytes leftover after parsing attributes in process `syz.3.881'. [ 98.569899][ T6208] sock: sock_timestamping_bind_phc: sock not bind to device [ 98.653117][ T6218] loop1: detected capacity change from 0 to 164 [ 98.748141][ T6228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6228 comm=syz.1.882 [ 98.759650][ T6224] netlink: 8 bytes leftover after parsing attributes in process `syz.3.885'. [ 98.924777][ T6231] loop3: detected capacity change from 0 to 164 [ 99.002504][ T6232] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6232 comm=syz.3.886 [ 99.078919][ T6234] Invalid ELF header len 1 [ 99.118787][ T6236] loop4: detected capacity change from 0 to 512 [ 99.139044][ T6236] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.888: invalid block [ 99.161661][ T6236] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.888: invalid indirect mapped block 4294967295 (level 1) [ 99.180494][ T6236] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.888: invalid indirect mapped block 4294967295 (level 1) [ 99.205264][ T6236] EXT4-fs (loop4): 2 truncates cleaned up [ 99.211519][ T6236] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.273831][ T3930] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.365579][ T6236] No source specified [ 99.381679][ T6236] EXT4-fs error (device loop4): ext4_check_dx_root:2218: inode #2: comm syz.4.888: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 99.419106][ T6244] serio: Serial port pts0 [ 99.476045][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.534531][ T6253] netlink: 'syz.0.891': attribute type 16 has an invalid length. [ 99.577948][ T6244] netlink: 56 bytes leftover after parsing attributes in process `syz.2.890'. [ 99.589315][ T6244] sock: sock_timestamping_bind_phc: sock not bind to device [ 99.638142][ T6260] serio: Serial port pts0 [ 99.819218][ T6260] netlink: 56 bytes leftover after parsing attributes in process `syz.2.895'. [ 99.865246][ T6260] sock: sock_timestamping_bind_phc: sock not bind to device [ 100.060378][ T6281] loop1: detected capacity change from 0 to 128 [ 100.061283][ T6274] loop3: detected capacity change from 0 to 164 [ 100.076974][ T6281] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 100.139920][ T5530] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 100.159998][ T6285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6285 comm=syz.3.897 [ 100.749050][ T6295] program syz.4.904 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 100.834008][ T6297] serio: Serial port pts0 [ 100.905590][ T6304] serio: Serial port pts1 [ 100.955195][ T6305] loop4: detected capacity change from 0 to 8192 [ 100.961723][ T6305] vfat: Unknown parameter './file0' [ 100.990314][ T6297] netlink: 56 bytes leftover after parsing attributes in process `syz.2.905'. [ 101.000578][ T6297] sock: sock_timestamping_bind_phc: sock not bind to device [ 101.019629][ T6313] netlink: 'syz.0.909': attribute type 16 has an invalid length. [ 101.061611][ T6304] netlink: 56 bytes leftover after parsing attributes in process `syz.3.908'. [ 101.079473][ T6317] batadv_slave_1: entered promiscuous mode [ 101.079924][ T6304] sock: sock_timestamping_bind_phc: sock not bind to device [ 101.093215][ T6316] batadv_slave_1: left promiscuous mode [ 101.152681][ T6326] loop3: detected capacity change from 0 to 512 [ 101.168488][ T6326] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.915: invalid block [ 101.190993][ T6326] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.915: invalid indirect mapped block 4294967295 (level 1) [ 101.207302][ T6326] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.915: invalid indirect mapped block 4294967295 (level 1) [ 101.222502][ T6326] EXT4-fs (loop3): 2 truncates cleaned up [ 101.230685][ T6326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.413401][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.432008][ T6339] netlink: 4 bytes leftover after parsing attributes in process `syz.0.918'. [ 101.470548][ T6343] program syz.3.917 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.468358][ T6356] serio: Serial port pts0 [ 102.629173][ T6356] netlink: 56 bytes leftover after parsing attributes in process `syz.3.924'. [ 102.650611][ T6367] loop4: detected capacity change from 0 to 8192 [ 102.664271][ T6367] vfat: Unknown parameter './file0' [ 102.669603][ T29] kauditd_printk_skb: 329 callbacks suppressed [ 102.669615][ T29] audit: type=1400 audit(102.638:5074): avc: denied { mounton } for pid=6361 comm="syz.4.927" path="/118/file0" dev="tmpfs" ino=643 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 102.706799][ T29] audit: type=1400 audit(102.678:5075): avc: denied { create } for pid=6355 comm="syz.3.924" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 102.726921][ T29] audit: type=1400 audit(102.688:5076): avc: denied { mac_admin } for pid=6355 comm="syz.3.924" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 102.747319][ T6356] sock: sock_timestamping_bind_phc: sock not bind to device [ 102.747838][ T29] audit: type=1326 audit(102.698:5077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.4.927" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbc34659eb9 code=0x0 [ 102.782589][ T29] audit: type=1400 audit(102.728:5078): avc: denied { setcurrent } for pid=6355 comm="syz.3.924" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 102.801587][ T29] audit: type=1400 audit(102.768:5079): avc: denied { prog_load } for pid=6371 comm="syz.0.929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 102.819940][ T29] audit: type=1400 audit(102.768:5080): avc: denied { ioctl } for pid=6361 comm="syz.4.927" path="socket:[15241]" dev="sockfs" ino=15241 ioctlcmd=0x8935 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 102.839138][ T6374] program syz.3.930 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.845050][ T29] audit: type=1400 audit(102.768:5081): avc: denied { bpf } for pid=6371 comm="syz.0.929" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 102.874121][ T29] audit: type=1400 audit(102.768:5082): avc: denied { perfmon } for pid=6371 comm="syz.0.929" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 102.894365][ T29] audit: type=1400 audit(102.768:5083): avc: denied { prog_run } for pid=6371 comm="syz.0.929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 103.935933][ T6396] loop3: detected capacity change from 0 to 512 [ 103.976766][ T6396] EXT4-fs: Ignoring removed i_version option [ 104.017051][ T6396] EXT4-fs: Ignoring removed mblk_io_submit option [ 104.034329][ T6396] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 104.053228][ T6396] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b056e118, mo2=0002] [ 104.067823][ T6396] System zones: 1-12 [ 104.076289][ T6396] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.935: corrupted in-inode xattr: e_value size too large [ 104.112970][ T6396] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.935: couldn't read orphan inode 15 (err -117) [ 104.129618][ T6396] EXT4-fs (loop3): mounted filesystem 00000000-00c8-1300-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.182840][ T6406] loop2: detected capacity change from 0 to 128 [ 104.190791][ T6406] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 104.258537][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-00c8-1300-0000-000000000000. [ 104.287771][ T6413] __nla_validate_parse: 1 callbacks suppressed [ 104.287787][ T6413] netlink: 4 bytes leftover after parsing attributes in process `syz.4.944'. [ 104.313084][ T3930] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 105.117864][ T6441] serio: Serial port pts0 [ 105.593548][ T6446] loop1: detected capacity change from 0 to 512 [ 105.601600][ T6446] EXT4-fs: Ignoring removed i_version option [ 105.607990][ T6446] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.610229][ T6441] sock: sock_timestamping_bind_phc: sock not bind to device [ 105.621931][ T6446] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 105.635664][ T6446] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b056e118, mo2=0002] [ 105.644418][ T6452] netlink: 4 bytes leftover after parsing attributes in process `syz.2.956'. [ 105.662762][ T6446] System zones: 1-12 [ 105.676548][ T6446] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.954: corrupted in-inode xattr: e_value size too large [ 105.700515][ T6446] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.954: couldn't read orphan inode 15 (err -117) [ 105.715764][ T6465] netlink: 'syz.3.958': attribute type 16 has an invalid length. [ 105.731339][ T6462] loop4: detected capacity change from 0 to 164 [ 105.747480][ T6446] EXT4-fs (loop1): mounted filesystem 00000000-00c8-1300-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.820696][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-00c8-1300-0000-000000000000. [ 105.840699][ T6462] bio_check_eod: 9832 callbacks suppressed [ 105.840768][ T6462] syz.4.961: attempt to access beyond end of device [ 105.840768][ T6462] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 105.865243][ T6462] syz.4.961: attempt to access beyond end of device [ 105.865243][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 105.880230][ T6462] syz.4.961: attempt to access beyond end of device [ 105.880230][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 105.897555][ T6462] syz.4.961: attempt to access beyond end of device [ 105.897555][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 105.996174][ T6462] syz.4.961: attempt to access beyond end of device [ 105.996174][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 106.024681][ T6462] syz.4.961: attempt to access beyond end of device [ 106.024681][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 106.041849][ T6462] syz.4.961: attempt to access beyond end of device [ 106.041849][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 106.060675][ T6462] syz.4.961: attempt to access beyond end of device [ 106.060675][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 106.071774][ T6480] loop1: detected capacity change from 0 to 8192 [ 106.081414][ T6480] vfat: Unknown parameter './file0' [ 106.116048][ T6462] syz.4.961: attempt to access beyond end of device [ 106.116048][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 106.139049][ T6462] syz.4.961: attempt to access beyond end of device [ 106.139049][ T6462] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 106.360677][ T6489] serio: Serial port pts0 [ 106.518769][ T6489] sock: sock_timestamping_bind_phc: sock not bind to device [ 106.611293][ T6497] loop3: detected capacity change from 0 to 128 [ 106.619475][ T6497] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 106.656179][ T6500] program syz.2.972 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 106.856744][ T6504] loop1: detected capacity change from 0 to 164 [ 106.934264][ T6508] loop2: detected capacity change from 0 to 128 [ 106.957824][ T6508] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 107.002785][ T6509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6509 comm=syz.1.973 [ 107.017109][ T4303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.069326][ T6514] loop3: detected capacity change from 0 to 512 [ 107.104295][ T6514] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.977: invalid block [ 107.138373][ T3930] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.149947][ T6514] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.977: invalid indirect mapped block 4294967295 (level 1) [ 107.189929][ T6514] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.977: invalid indirect mapped block 4294967295 (level 1) [ 107.232133][ T6514] EXT4-fs (loop3): 2 truncates cleaned up [ 107.247211][ T6514] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.250810][ T6517] program syz.2.978 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 107.286696][ T6518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6518 comm=syz.0.976 [ 107.352998][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.434788][ T6523] loop4: detected capacity change from 0 to 128 [ 107.452811][ T6526] serio: Serial port pts0 [ 107.458379][ T6523] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 107.542185][ T6524] loop3: detected capacity change from 0 to 164 [ 107.552443][ T4460] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 107.606861][ T6532] loop4: detected capacity change from 0 to 512 [ 107.613778][ T6532] EXT4-fs: Ignoring removed orlov option [ 107.637627][ T6526] sock: sock_timestamping_bind_phc: sock not bind to device [ 107.651332][ T6532] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=6040e09c, mo2=0102] [ 107.659303][ T6532] System zones: 1-12 [ 107.675281][ T29] kauditd_printk_skb: 177 callbacks suppressed [ 107.675293][ T29] audit: type=1400 audit(107.658:5261): avc: denied { unmount } for pid=5530 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 107.686928][ T6532] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.983: casefold flag without casefold feature [ 107.724057][ T29] audit: type=1400 audit(107.698:5262): avc: denied { setopt } for pid=6537 comm="syz.0.986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.742873][ T29] audit: type=1400 audit(107.698:5263): avc: denied { accept } for pid=6537 comm="syz.0.986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 107.797306][ T6532] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.983: couldn't read orphan inode 15 (err -117) [ 107.813092][ T6532] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.838592][ T29] audit: type=1400 audit(107.808:5264): avc: denied { write } for pid=6544 comm="syz.1.987" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 107.860772][ T29] audit: type=1400 audit(107.808:5265): avc: denied { map_create } for pid=6544 comm="syz.1.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 107.879342][ T29] audit: type=1400 audit(107.808:5266): avc: denied { bpf } for pid=6544 comm="syz.1.987" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 107.899373][ T29] audit: type=1400 audit(107.808:5267): avc: denied { map_read map_write } for pid=6544 comm="syz.1.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 107.918734][ T29] audit: type=1400 audit(107.808:5268): avc: denied { prog_load } for pid=6544 comm="syz.1.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 107.937086][ T29] audit: type=1400 audit(107.808:5269): avc: denied { perfmon } for pid=6544 comm="syz.1.987" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 107.957365][ T29] audit: type=1400 audit(107.808:5270): avc: denied { prog_run } for pid=6544 comm="syz.1.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 108.020397][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.095090][ T6551] serio: Serial port pts0 [ 108.250889][ T6551] netlink: 56 bytes leftover after parsing attributes in process `syz.4.990'. [ 108.262347][ T6551] sock: sock_timestamping_bind_phc: sock not bind to device [ 108.328861][ T6561] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 108.337120][ T6561] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 108.839885][ T6572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6572 comm=syz.0.997 [ 108.851241][ T6575] loop1: detected capacity change from 0 to 128 [ 108.862148][ T6575] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 108.884260][ T6578] FAULT_INJECTION: forcing a failure. [ 108.884260][ T6578] name failslab, interval 1, probability 0, space 0, times 0 [ 108.897072][ T6578] CPU: 1 UID: 0 PID: 6578 Comm: syz.0.999 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 108.907733][ T6578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 108.917766][ T6578] Call Trace: [ 108.921035][ T6578] [ 108.923954][ T6578] dump_stack_lvl+0xf2/0x150 [ 108.928679][ T6578] dump_stack+0x15/0x20 [ 108.932817][ T6578] should_fail_ex+0x229/0x230 [ 108.937561][ T6578] ? shmem_alloc_inode+0x34/0x50 [ 108.942537][ T6578] should_failslab+0x8f/0xb0 [ 108.947134][ T6578] kmem_cache_alloc_lru_noprof+0x51/0x2a0 [ 108.952912][ T6578] shmem_alloc_inode+0x34/0x50 [ 108.957667][ T6578] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 108.963116][ T6578] alloc_inode+0x3c/0x160 [ 108.967436][ T6578] new_inode+0x1e/0x100 [ 108.971585][ T6578] shmem_get_inode+0x258/0x740 [ 108.976410][ T6578] __shmem_file_setup+0x127/0x1f0 [ 108.981445][ T6578] shmem_file_setup+0x3b/0x50 [ 108.986110][ T6578] __se_sys_memfd_create+0x31d/0x600 [ 108.991392][ T6578] __x64_sys_memfd_create+0x31/0x40 [ 108.996605][ T6578] x64_sys_call+0x2891/0x2d60 [ 109.001523][ T6578] do_syscall_64+0xc9/0x1c0 [ 109.006021][ T6578] ? clear_bhb_loop+0x55/0xb0 [ 109.010759][ T6578] ? clear_bhb_loop+0x55/0xb0 [ 109.015430][ T6578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.021323][ T6578] RIP: 0033:0x7f36512b9eb9 [ 109.025792][ T6578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 109.045389][ T6578] RSP: 002b:00007f364ff36e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 109.053863][ T6578] RAX: ffffffffffffffda RBX: 00000000000005d4 RCX: 00007f36512b9eb9 [ 109.061831][ T6578] RDX: 00007f364ff36ef0 RSI: 0000000000000000 RDI: 00007f3651328131 [ 109.069832][ T6578] RBP: 00000000200004c0 R08: 00007f364ff36bb7 R09: 00007f364ff36e40 [ 109.077790][ T6578] R10: 000000000000000a R11: 0000000000000202 R12: 0000000020000040 [ 109.085746][ T6578] R13: 00007f364ff36ef0 R14: 00007f364ff36eb0 R15: 0000000020000000 [ 109.093710][ T6578] [ 109.107739][ T5530] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 109.133932][ T6582] loop1: detected capacity change from 0 to 1024 [ 109.142346][ T6582] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 109.161081][ T6582] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.176479][ T6587] serio: Serial port pts0 [ 109.190026][ T6582] IPv6: Can't replace route, no match found [ 109.198864][ T6585] loop3: detected capacity change from 0 to 164 [ 109.223449][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.271123][ T6595] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1006'. [ 109.342748][ T6587] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1003'. [ 109.354833][ T6603] program syz.1.1008 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 109.370189][ T6608] loop4: detected capacity change from 0 to 128 [ 109.376731][ T6587] sock: sock_timestamping_bind_phc: sock not bind to device [ 109.388766][ T6608] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 109.514281][ T4460] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 109.533052][ T6616] loop4: detected capacity change from 0 to 512 [ 109.542577][ T6616] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.1013: invalid block [ 109.626706][ T6616] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1013: invalid indirect mapped block 4294967295 (level 1) [ 109.661818][ T6616] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.1013: invalid indirect mapped block 4294967295 (level 1) [ 109.692250][ T6616] EXT4-fs (loop4): 2 truncates cleaned up [ 109.707330][ T6616] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.787184][ T4460] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.827361][ T6620] loop4: detected capacity change from 0 to 1024 [ 109.834530][ T6620] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 109.845899][ T6620] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 109.955866][ T6624] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1016'. [ 110.005817][ T6630] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1018'. [ 110.069568][ T6642] loop2: detected capacity change from 0 to 512 [ 110.097591][ T6642] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.1024: invalid block [ 110.110983][ T6642] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1024: invalid indirect mapped block 4294967295 (level 1) [ 110.127230][ T6642] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1024: invalid indirect mapped block 4294967295 (level 1) [ 110.141711][ T6642] EXT4-fs (loop2): 2 truncates cleaned up [ 110.149445][ T6642] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.177633][ T3930] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.217765][ T6657] loop1: detected capacity change from 0 to 164 [ 110.243630][ T6663] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1033'. [ 110.707982][ T6686] batadv_slave_1: entered promiscuous mode [ 110.744790][ T6685] batadv_slave_1: left promiscuous mode [ 110.800746][ T6697] loop3: detected capacity change from 0 to 512 [ 110.834130][ T6697] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.1042: invalid block [ 110.846965][ T6697] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1042: invalid indirect mapped block 4294967295 (level 1) [ 110.847508][ T6702] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1044'. [ 110.861905][ T6697] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1042: invalid indirect mapped block 4294967295 (level 1) [ 110.870743][ T6657] bio_check_eod: 12060 callbacks suppressed [ 110.870793][ T6657] syz.1.1031: attempt to access beyond end of device [ 110.870793][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 110.912385][ T6657] syz.1.1031: attempt to access beyond end of device [ 110.912385][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 110.950510][ T6657] syz.1.1031: attempt to access beyond end of device [ 110.950510][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 110.954865][ T6697] EXT4-fs (loop3): 2 truncates cleaned up [ 110.967149][ T6657] syz.1.1031: attempt to access beyond end of device [ 110.967149][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 110.985019][ T6657] syz.1.1031: attempt to access beyond end of device [ 110.985019][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 111.000403][ T6657] syz.1.1031: attempt to access beyond end of device [ 111.000403][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 111.015011][ T6657] syz.1.1031: attempt to access beyond end of device [ 111.015011][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 111.022140][ T6699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6699 comm=syz.0.1043 [ 111.033944][ T6697] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.055628][ T6657] syz.1.1031: attempt to access beyond end of device [ 111.055628][ T6657] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 111.083419][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.130407][ T6717] batadv_slave_1: entered promiscuous mode [ 111.163192][ T6716] batadv_slave_1: left promiscuous mode [ 111.229437][ T6730] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1056'. [ 111.248825][ T6729] serio: Serial port pts0 [ 111.322792][ T6738] loop1: detected capacity change from 0 to 512 [ 111.330786][ T6738] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.1058: invalid block [ 111.343088][ T6738] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1058: invalid indirect mapped block 4294967295 (level 1) [ 111.357745][ T6738] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1058: invalid indirect mapped block 4294967295 (level 1) [ 111.372252][ T6738] EXT4-fs (loop1): 2 truncates cleaned up [ 111.378202][ T6738] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.399552][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.404449][ T6729] sock: sock_timestamping_bind_phc: sock not bind to device [ 111.442312][ T56] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 111.452169][ T56] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.486597][ T56] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 111.495580][ T6750] loop3: detected capacity change from 0 to 512 [ 111.496467][ T56] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.519642][ T6755] serio: Serial port pts0 [ 111.524727][ T6750] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.541443][ T6750] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #2: comm syz.3.1060: corrupted inode contents [ 111.553541][ T6750] EXT4-fs error (device loop3): ext4_dirty_inode:6014: inode #2: comm syz.3.1060: mark_inode_dirty error [ 111.566692][ T56] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 111.576472][ T56] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.584978][ T6750] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #2: comm syz.3.1060: corrupted inode contents [ 111.647270][ T6749] chnl_net:caif_netlink_parms(): no params data found [ 111.659398][ T56] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 111.669148][ T56] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.690016][ T6755] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1063'. [ 111.699467][ T6755] sock: sock_timestamping_bind_phc: sock not bind to device [ 111.713153][ T6749] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.720285][ T6749] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.727841][ T6749] bridge_slave_0: entered allmulticast mode [ 111.734583][ T6749] bridge_slave_0: entered promiscuous mode [ 111.741705][ T6749] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.748804][ T6749] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.756394][ T6749] bridge_slave_1: entered allmulticast mode [ 111.762850][ T6749] bridge_slave_1: entered promiscuous mode [ 111.781655][ T6749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.790762][ T6772] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1064'. [ 111.819011][ T6749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.847089][ T56] bridge_slave_1: left allmulticast mode [ 111.852750][ T56] bridge_slave_1: left promiscuous mode [ 111.858612][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.869268][ T56] bridge_slave_0: left allmulticast mode [ 111.875214][ T56] bridge_slave_0: left promiscuous mode [ 111.880904][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.990689][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.001642][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.020352][ T56] bond0 (unregistering): Released all slaves [ 112.036997][ T6781] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1067'. [ 112.049225][ T6749] team0: Port device team_slave_0 added [ 112.056136][ T6749] team0: Port device team_slave_1 added [ 112.068194][ T6794] loop1: detected capacity change from 0 to 512 [ 112.075331][ T6794] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 112.089599][ T56] tipc: Disabling bearer [ 112.094644][ T56] tipc: Left network mode [ 112.095275][ T6749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.105956][ T6749] 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. [ 112.132119][ T6749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.144377][ T6749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.151433][ T6749] 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. [ 112.154337][ T6794] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.177336][ T6749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.239937][ T6749] hsr_slave_0: entered promiscuous mode [ 112.246048][ T6749] hsr_slave_1: entered promiscuous mode [ 112.252378][ T6749] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 112.260114][ T6749] Cannot create hsr debugfs directory [ 112.286797][ T5530] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.296425][ T56] hsr_slave_0: left promiscuous mode [ 112.302809][ T56] hsr_slave_1: left promiscuous mode [ 112.309679][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.317207][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.333129][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.340696][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.349841][ T4303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.353231][ T6811] loop1: detected capacity change from 0 to 164 [ 112.368600][ T56] veth1_macvtap: left promiscuous mode [ 112.374100][ T56] veth0_macvtap: left promiscuous mode [ 112.376884][ T6811] syz.1.1076: attempt to access beyond end of device [ 112.376884][ T6811] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 112.379658][ T56] veth1_vlan: left promiscuous mode [ 112.379696][ T56] veth0_vlan: left promiscuous mode [ 112.396592][ T6811] syz.1.1076: attempt to access beyond end of device [ 112.396592][ T6811] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 112.497674][ T6818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6818 comm=syz.1.1076 [ 112.514141][ T56] team0 (unregistering): Port device team_slave_1 removed [ 112.528183][ T56] team0 (unregistering): Port device team_slave_0 removed [ 112.578156][ T6816] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1077'. [ 112.719521][ T29] kauditd_printk_skb: 279 callbacks suppressed [ 112.719539][ T29] audit: type=1400 audit(112.698:5550): avc: denied { write } for pid=6819 comm="syz.3.1078" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 112.747924][ T29] audit: type=1400 audit(112.698:5551): avc: denied { ioctl } for pid=6819 comm="syz.3.1078" path="socket:[16353]" dev="sockfs" ino=16353 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 112.833654][ T56] IPVS: stop unused estimator thread 0... [ 112.892618][ T6749] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 112.902317][ T6749] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 112.912682][ T6749] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 112.922244][ T6749] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 112.967557][ T6749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.981331][ T6749] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.993777][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.000865][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.013287][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.020421][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.107142][ T6749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.124325][ T29] audit: type=1400 audit(113.098:5552): avc: denied { read } for pid=6830 comm="syz.2.1081" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 113.146488][ T29] audit: type=1400 audit(113.098:5553): avc: denied { open } for pid=6830 comm="syz.2.1081" path="/dev/ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 113.169221][ T29] audit: type=1400 audit(113.098:5554): avc: denied { ioctl } for pid=6830 comm="syz.2.1081" path="/dev/ppp" dev="devtmpfs" ino=116 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 113.226707][ T6749] veth0_vlan: entered promiscuous mode [ 113.252080][ T6749] veth1_vlan: entered promiscuous mode [ 113.291969][ T6749] veth0_macvtap: entered promiscuous mode [ 113.301732][ T6749] veth1_macvtap: entered promiscuous mode [ 113.314055][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.324610][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.334485][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.344932][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.354739][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.365068][ T29] audit: type=1400 audit(113.328:5555): avc: denied { sqpoll } for pid=6850 comm="syz.1.1088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 113.365144][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.383824][ T29] audit: type=1326 audit(113.338:5556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6855 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc218779eb9 code=0x7ffc0000 [ 113.393505][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.393520][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.416723][ T29] audit: type=1326 audit(113.338:5557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6855 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fc218779eb9 code=0x7ffc0000 [ 113.426752][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.436574][ T29] audit: type=1326 audit(113.338:5558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6855 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc218779eb9 code=0x7ffc0000 [ 113.459399][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.469805][ T29] audit: type=1326 audit(113.338:5559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6855 comm="syz.1.1089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7fc218779eb9 code=0x7ffc0000 [ 113.492526][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 113.492542][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.536286][ T6749] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.653850][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.664398][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.674232][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.684673][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.694464][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.704906][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.714818][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.725238][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.735049][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.745533][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.755339][ T6749] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 113.765867][ T6749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.791839][ T6749] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.799314][ T6865] netlink: 'syz.3.1092': attribute type 16 has an invalid length. [ 113.815757][ T6749] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.824573][ T6749] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.833634][ T6749] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.842531][ T6749] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.968379][ T6871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6871 comm=syz.0.1062 [ 114.223831][ T6894] Invalid ELF header len 1 [ 114.320013][ T6899] loop1: detected capacity change from 0 to 164 [ 114.390116][ T6904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6904 comm=syz.1.1104 [ 114.549143][ T6915] loop2: detected capacity change from 0 to 128 [ 114.557517][ T6915] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 114.593783][ T3930] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 114.639160][ T6922] loop2: detected capacity change from 0 to 164 [ 115.086386][ T6938] FAULT_INJECTION: forcing a failure. [ 115.086386][ T6938] name failslab, interval 1, probability 0, space 0, times 0 [ 115.099151][ T6938] CPU: 0 UID: 0 PID: 6938 Comm: syz.3.1119 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 115.109827][ T6938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 115.119886][ T6938] Call Trace: [ 115.123189][ T6938] [ 115.126113][ T6938] dump_stack_lvl+0xf2/0x150 [ 115.130862][ T6938] dump_stack+0x15/0x20 [ 115.135085][ T6938] should_fail_ex+0x229/0x230 [ 115.139779][ T6938] ? audit_log_d_path+0x96/0x250 [ 115.144755][ T6938] should_failslab+0x8f/0xb0 [ 115.149347][ T6938] __kmalloc_cache_noprof+0x4b/0x2a0 [ 115.154642][ T6938] audit_log_d_path+0x96/0x250 [ 115.159520][ T6938] ? get_file_rcu+0xf4/0x110 [ 115.164111][ T6938] ? __rcu_read_unlock+0x4e/0x70 [ 115.169188][ T6938] audit_log_d_path_exe+0x45/0x80 [ 115.174220][ T6938] audit_log_task+0x155/0x180 [ 115.178963][ T6938] audit_seccomp+0x68/0x130 [ 115.183507][ T6938] __seccomp_filter+0x6fa/0x1180 [ 115.188491][ T6938] ? proc_fail_nth_write+0x130/0x160 [ 115.193934][ T6938] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 115.199568][ T6938] ? vfs_write+0x5a5/0x900 [ 115.204033][ T6938] ? __fget_files+0x1da/0x210 [ 115.208741][ T6938] __secure_computing+0x9f/0x1c0 [ 115.213691][ T6938] syscall_trace_enter+0xd1/0x1f0 [ 115.218737][ T6938] ? fpregs_assert_state_consistent+0x83/0xa0 [ 115.224860][ T6938] do_syscall_64+0xaa/0x1c0 [ 115.229383][ T6938] ? clear_bhb_loop+0x55/0xb0 [ 115.234050][ T6938] ? clear_bhb_loop+0x55/0xb0 [ 115.238724][ T6938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.244627][ T6938] RIP: 0033:0x7fafa82a9eb9 [ 115.249037][ T6938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 115.268703][ T6938] RSP: 002b:00007fafa6f21038 EFLAGS: 00000246 ORIG_RAX: 0000000000000121 [ 115.277190][ T6938] RAX: ffffffffffffffda RBX: 00007fafa8445f80 RCX: 00007fafa82a9eb9 [ 115.285173][ T6938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffff [ 115.293314][ T6938] RBP: 00007fafa6f21090 R08: 0000000000000000 R09: 0000000000000000 [ 115.301276][ T6938] R10: 0000000000080800 R11: 0000000000000246 R12: 0000000000000001 [ 115.309246][ T6938] R13: 0000000000000000 R14: 00007fafa8445f80 R15: 00007ffe60151c78 [ 115.317369][ T6938] [ 115.388119][ T6945] __nla_validate_parse: 2 callbacks suppressed [ 115.388145][ T6945] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1123'. [ 115.496157][ T6958] FAULT_INJECTION: forcing a failure. [ 115.496157][ T6958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.509782][ T6958] CPU: 1 UID: 0 PID: 6958 Comm: syz.1.1129 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 115.520512][ T6958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 115.530592][ T6958] Call Trace: [ 115.533882][ T6958] [ 115.533890][ T6958] dump_stack_lvl+0xf2/0x150 [ 115.533912][ T6958] dump_stack+0x15/0x20 [ 115.533979][ T6958] should_fail_ex+0x229/0x230 [ 115.534000][ T6958] should_fail+0xb/0x10 [ 115.534097][ T6958] should_fail_usercopy+0x1a/0x20 [ 115.534118][ T6958] _copy_from_user+0x1e/0xd0 [ 115.534211][ T6958] memdup_user+0x64/0xc0 [ 115.534228][ T6958] strndup_user+0x68/0xa0 [ 115.534245][ T6958] __se_sys_mount+0x91/0x2d0 [ 115.534323][ T6958] ? fput+0x13b/0x180 [ 115.534338][ T6958] ? ksys_write+0x178/0x1b0 [ 115.534358][ T6958] __x64_sys_mount+0x67/0x80 [ 115.534378][ T6958] x64_sys_call+0x203e/0x2d60 [ 115.534471][ T6958] do_syscall_64+0xc9/0x1c0 [ 115.534487][ T6958] ? clear_bhb_loop+0x55/0xb0 [ 115.534503][ T6958] ? clear_bhb_loop+0x55/0xb0 [ 115.534524][ T6958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.534618][ T6958] RIP: 0033:0x7fc218779eb9 [ 115.534633][ T6958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 115.534680][ T6958] RSP: 002b:00007fc2173f7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 115.534696][ T6958] RAX: ffffffffffffffda RBX: 00007fc218915f80 RCX: 00007fc218779eb9 [ 115.534706][ T6958] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 0000000020000100 [ 115.534716][ T6958] RBP: 00007fc2173f7090 R08: 0000000020000300 R09: 0000000000000000 [ 115.534727][ T6958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.534737][ T6958] R13: 0000000000000000 R14: 00007fc218915f80 R15: 00007ffee40b9078 [ 115.534766][ T6958] [ 115.711771][ T6975] loop3: detected capacity change from 0 to 8192 [ 115.712009][ T6975] vfat: Unknown parameter './file0' [ 115.741509][ T6977] loop1: detected capacity change from 0 to 164 [ 115.826936][ T6981] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1136'. [ 115.866488][ T6982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6982 comm=syz.1.1134 [ 115.915972][ T6977] bio_check_eod: 52840 callbacks suppressed [ 115.916030][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.916030][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.916406][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.916406][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.916616][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.916616][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.917013][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.917013][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.917188][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.917188][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.917348][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.917348][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.917997][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.917997][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.918309][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.918309][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.918549][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.918549][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.918853][ T6977] syz.1.1134: attempt to access beyond end of device [ 115.918853][ T6977] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 115.969388][ T6991] loop4: detected capacity change from 0 to 164 [ 116.485110][ T7003] FAULT_INJECTION: forcing a failure. [ 116.485110][ T7003] name failslab, interval 1, probability 0, space 0, times 0 [ 116.485134][ T7003] CPU: 0 UID: 0 PID: 7003 Comm: syz.0.1142 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 116.485154][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 116.485238][ T7003] Call Trace: [ 116.485243][ T7003] [ 116.485249][ T7003] dump_stack_lvl+0xf2/0x150 [ 116.485274][ T7003] dump_stack+0x15/0x20 [ 116.485295][ T7003] should_fail_ex+0x229/0x230 [ 116.485366][ T7003] ? audit_log_d_path+0x96/0x250 [ 116.485387][ T7003] should_failslab+0x8f/0xb0 [ 116.485490][ T7003] __kmalloc_cache_noprof+0x4b/0x2a0 [ 116.485516][ T7003] audit_log_d_path+0x96/0x250 [ 116.485539][ T7003] ? get_file_rcu+0xf4/0x110 [ 116.485592][ T7003] ? __rcu_read_unlock+0x4e/0x70 [ 116.485617][ T7003] audit_log_d_path_exe+0x45/0x80 [ 116.485733][ T7003] audit_log_task+0x155/0x180 [ 116.485758][ T7003] audit_seccomp+0x68/0x130 [ 116.485777][ T7003] __seccomp_filter+0x6fa/0x1180 [ 116.485867][ T7003] ? proc_fail_nth_write+0x130/0x160 [ 116.485886][ T7003] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 116.485941][ T7003] ? vfs_write+0x5a5/0x900 [ 116.485961][ T7003] ? __fget_files+0x1da/0x210 [ 116.485985][ T7003] __secure_computing+0x9f/0x1c0 [ 116.486057][ T7003] syscall_trace_enter+0xd1/0x1f0 [ 116.486140][ T7003] ? fpregs_assert_state_consistent+0x83/0xa0 [ 116.486176][ T7003] do_syscall_64+0xaa/0x1c0 [ 116.486197][ T7003] ? clear_bhb_loop+0x55/0xb0 [ 116.486289][ T7003] ? clear_bhb_loop+0x55/0xb0 [ 116.486305][ T7003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.486444][ T7003] RIP: 0033:0x7f8459499eb9 [ 116.486456][ T7003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 116.486552][ T7003] RSP: 002b:00007f8458117038 EFLAGS: 00000246 ORIG_RAX: 0000000000000121 [ 116.486568][ T7003] RAX: ffffffffffffffda RBX: 00007f8459635f80 RCX: 00007f8459499eb9 [ 116.486579][ T7003] RDX: 0000000000000008 RSI: 0000000020000300 RDI: ffffffffffffffff [ 116.486590][ T7003] RBP: 00007f8458117090 R08: 0000000000000000 R09: 0000000000000000 [ 116.486600][ T7003] R10: 0000000000080800 R11: 0000000000000246 R12: 0000000000000001 [ 116.486611][ T7003] R13: 0000000000000000 R14: 00007f8459635f80 R15: 00007ffd5bca2a78 [ 116.486630][ T7003] [ 116.576820][ T7009] Invalid ELF header len 1 [ 116.794383][ T7022] loop1: detected capacity change from 0 to 8192 [ 116.794521][ T7022] vfat: Unknown parameter './file0' [ 116.964239][ T7031] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1152'. [ 117.195164][ T7051] serio: Serial port pts0 [ 117.430150][ T7064] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1161'. [ 117.441718][ T7064] sock: sock_timestamping_bind_phc: sock not bind to device [ 117.649236][ T7075] ================================================================== [ 117.657358][ T7075] BUG: KCSAN: data-race in io_submit_sqes / io_uring_poll [ 117.664473][ T7075] [ 117.666786][ T7075] read-write to 0xffff8881113a7070 of 4 bytes by task 7074 on cpu 0: [ 117.674853][ T7075] io_submit_sqes+0x23f/0x1080 [ 117.679618][ T7075] __se_sys_io_uring_enter+0x1c6/0x15a0 [ 117.685168][ T7075] __x64_sys_io_uring_enter+0x78/0x90 [ 117.690532][ T7075] x64_sys_call+0x2567/0x2d60 [ 117.695203][ T7075] do_syscall_64+0xc9/0x1c0 [ 117.699695][ T7075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.705584][ T7075] [ 117.707889][ T7075] read to 0xffff8881113a7070 of 4 bytes by task 7075 on cpu 1: [ 117.715418][ T7075] io_uring_poll+0xcf/0x190 [ 117.719911][ T7075] __io_arm_poll_handler+0x229/0xf30 [ 117.725189][ T7075] io_arm_poll_handler+0x433/0x5f0 [ 117.730291][ T7075] io_wq_submit_work+0x512/0x600 [ 117.735227][ T7075] io_worker_handle_work+0x486/0x9d0 [ 117.740497][ T7075] io_wq_worker+0x286/0x820 [ 117.744982][ T7075] ret_from_fork+0x4b/0x60 [ 117.749386][ T7075] ret_from_fork_asm+0x1a/0x30 [ 117.754141][ T7075] [ 117.756448][ T7075] value changed: 0x00003f27 -> 0x00003f2b [ 117.762144][ T7075] [ 117.764448][ T7075] Reported by Kernel Concurrency Sanitizer on: [ 117.770576][ T7075] CPU: 1 UID: 0 PID: 7075 Comm: iou-wrk-7074 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 117.781406][ T7075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 117.791446][ T7075] ================================================================== SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 117.804812][ T29] kauditd_printk_skb: 170 callbacks suppressed [ 117.804825][ T29] audit: type=1400 audit(117.788:5730): avc: denied { write } for pid=3247 comm="syz-executor" path="pipe:[1552]" dev="pipefs" ino=1552 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 117.848445][ T29] audit: type=1400 audit(117.828:5731): avc: denied { read } for pid=2945 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 117.869992][ T29] audit: type=1400 audit(117.828:5732): avc: denied { search } for pid=2945 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.891278][ T29] audit: type=1400 audit(117.828:5733): avc: denied { append } for pid=2945 comm="syslogd" name="messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 117.913045][ T29] audit: type=1400 audit(117.828:5734): avc: denied { open } for pid=2945 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 117.935196][ T29] audit: type=1400 audit(117.828:5735): avc: denied { getattr } for pid=2945 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=7 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 118.218190][ T1893] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.267872][ T1893] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.319089][ T1893] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.377577][ T1893] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.445557][ T1893] bridge_slave_1: left allmulticast mode [ 118.451239][ T1893] bridge_slave_1: left promiscuous mode [ 118.456973][ T1893] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.465089][ T1893] bridge_slave_0: left allmulticast mode [ 118.470729][ T1893] bridge_slave_0: left promiscuous mode [ 118.476370][ T1893] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.617138][ T1893] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.628639][ T1893] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.638778][ T1893] bond0 (unregistering): Released all slaves [ 118.755011][ T1893] IPVS: stopping backup sync thread 5561 ... [ 118.762690][ T1893] hsr_slave_0: left promiscuous mode [ 118.768504][ T1893] hsr_slave_1: left promiscuous mode [ 118.774128][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.781530][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.789195][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.796632][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.805835][ T1893] veth1_macvtap: left promiscuous mode [ 118.811296][ T1893] veth0_macvtap: left promiscuous mode [ 118.816860][ T1893] veth1_vlan: left promiscuous mode [ 118.822080][ T1893] veth0_vlan: left promiscuous mode [ 118.890449][ T1893] team0 (unregistering): Port device team_slave_1 removed [ 118.900758][ T1893] team0 (unregistering): Port device team_slave_0 removed [ 119.269253][ T1893] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.317772][ T1893] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.387276][ T1893] bond0: (slave netdevsim1): Releasing backup interface [ 119.395939][ T1893] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.437040][ T1893] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.527678][ T1893] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.567150][ T1893] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.638006][ T1893] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.707093][ T1893] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.755271][ T1893] bridge_slave_1: left allmulticast mode [ 119.761033][ T1893] bridge_slave_1: left promiscuous mode [ 119.766702][ T1893] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.774300][ T1893] bridge_slave_0: left allmulticast mode [ 119.779984][ T1893] bridge_slave_0: left promiscuous mode [ 119.785716][ T1893] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.793761][ T1893] bridge_slave_1: left allmulticast mode [ 119.799441][ T1893] bridge_slave_1: left promiscuous mode [ 119.805104][ T1893] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.812733][ T1893] bridge_slave_0: left allmulticast mode [ 119.818436][ T1893] bridge_slave_0: left promiscuous mode [ 119.824147][ T1893] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.976668][ T1893] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.987046][ T1893] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.997396][ T1893] bond0 (unregistering): Released all slaves [ 120.005909][ T1893] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 120.016113][ T1893] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 120.025694][ T1893] bond0 (unregistering): Released all slaves [ 120.177024][ T1893] hsr_slave_0: left promiscuous mode [ 120.182606][ T1893] hsr_slave_1: left promiscuous mode [ 120.188399][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.195928][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 120.203333][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 120.210759][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 120.219707][ T1893] hsr_slave_0: left promiscuous mode [ 120.225483][ T1893] hsr_slave_1: left promiscuous mode [ 120.231116][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.238550][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 120.246262][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 120.253671][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 120.263607][ T1893] veth1_macvtap: left promiscuous mode [ 120.269154][ T1893] veth0_macvtap: left promiscuous mode [ 120.274647][ T1893] veth1_vlan: left promiscuous mode [ 120.279859][ T1893] veth0_vlan: left promiscuous mode [ 120.285766][ T1893] veth1_macvtap: left promiscuous mode [ 120.291217][ T1893] veth0_macvtap: left promiscuous mode [ 120.296756][ T1893] veth1_vlan: left promiscuous mode [ 120.301964][ T1893] veth0_vlan: left promiscuous mode [ 120.405268][ T1893] team0 (unregistering): Port device team_slave_1 removed [ 120.415500][ T1893] team0 (unregistering): Port device team_slave_0 removed [ 120.470041][ T1893] team0 (unregistering): Port device team_slave_1 removed [ 120.480086][ T1893] team0 (unregistering): Port device team_slave_0 removed [ 121.027942][ T1893] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.087335][ T1893] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.137179][ T1893] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.217981][ T1893] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.296161][ T1893] bridge_slave_1: left allmulticast mode [ 121.301793][ T1893] bridge_slave_1: left promiscuous mode [ 121.307518][ T1893] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.315388][ T1893] bridge_slave_0: left allmulticast mode [ 121.321010][ T1893] bridge_slave_0: left promiscuous mode [ 121.326636][ T1893] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.397474][ T1893] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 121.407777][ T1893] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 121.417482][ T1893] bond0 (unregistering): Released all slaves [ 121.537320][ T1893] hsr_slave_0: left promiscuous mode [ 121.543050][ T1893] hsr_slave_1: left promiscuous mode [ 121.548715][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.556116][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.563685][ T1893] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.571123][ T1893] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.579813][ T1893] veth1_macvtap: left promiscuous mode [ 121.585312][ T1893] veth0_macvtap: left promiscuous mode [ 121.590782][ T1893] veth1_vlan: left promiscuous mode [ 121.596124][ T1893] veth0_vlan: left promiscuous mode [ 121.662485][ T1893] team0 (unregistering): Port device team_slave_1 removed [ 121.672674][ T1893] team0 (unregistering): Port device team_slave_0 removed