last executing test programs: 4.233179774s ago: executing program 2 (id=958): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c23003f) write$cgroup_devices(r1, &(0x7f0000000bc0)=ANY=[], 0xa) 4.152094669s ago: executing program 0 (id=959): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x2}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 3.240051818s ago: executing program 2 (id=964): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000500)='mm_lru_activate\x00', r1}, 0x10) write$cgroup_int(r0, &(0x7f0000000200), 0x43451) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43451) 2.916156529s ago: executing program 2 (id=967): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x8, 0x2, 0x4, 0x5}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r0, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x50) 2.9159584s ago: executing program 4 (id=968): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x2, 0x400000000000003, 0x20, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x100000000000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, @sadb_lifetime={0x4, 0x4, 0x0, 0xfffffffffffffffe}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x4}, @sadb_x_sec_ctx={0x1, 0x18, 0x5, 0x5f}]}, 0x80}}, 0x0) 2.91568541s ago: executing program 1 (id=969): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r0}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f00000001c0), 0x4) 2.833340845s ago: executing program 0 (id=971): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x41, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='kfree\x00', r1}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}, 0x1, 0xfffc}, 0x4000800) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003080)=@delchain={0x48, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xfff3, 0xffff}, {0x0, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'ip_vti0\x00'}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x84) 2.76195351s ago: executing program 4 (id=972): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000180)=@framed={{}, [], {0x95, 0x0, 0x0, 0x52000000}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2008}, 0x80) 2.652058707s ago: executing program 1 (id=973): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newlink={0x60, 0x10, 0xffffff1f, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4408}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL_INHERIT={0x5, 0xc, 0x1}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2.61377519s ago: executing program 0 (id=975): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r1}, 0x10) syz_clone(0x1100, 0x0, 0x0, 0x0, 0x0, 0x0) 2.577445611s ago: executing program 4 (id=976): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x40001e0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x40, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x2002c0c4}, 0x0) 2.232599404s ago: executing program 3 (id=977): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r1}, &(0x7f0000000a00), &(0x7f0000000a40)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r1}, &(0x7f0000000880), &(0x7f00000008c0)=r0}, 0x20) 1.928067824s ago: executing program 2 (id=978): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='tlb_flush\x00', r2}, 0x10) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 1.817627381s ago: executing program 1 (id=979): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e40)=ANY=[@ANYBLOB="0b00000005000000020000000200000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000160000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, 0x0}, 0x0) 1.464109555s ago: executing program 0 (id=980): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) socketpair$unix(0xa, 0x2, 0x11, &(0x7f00000002c0)) 1.463227745s ago: executing program 4 (id=981): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000640)='console\x00', r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) 1.368091591s ago: executing program 3 (id=982): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x2, 0x400000000000003, 0x20, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x100000000000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr=0x64010100}}, @sadb_lifetime={0x4, 0x4, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @broadcast}}, @sadb_x_sec_ctx={0x1, 0x18, 0x5, 0x5f}]}, 0x88}}, 0x0) 1.343197742s ago: executing program 1 (id=983): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x2}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 1.285267246s ago: executing program 0 (id=984): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r3, 0x0, &(0x7f0000001780)=""/4096}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r5 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r4}, 0x8) close(r5) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r5, r4, 0x4, r4}, 0x10) 1.21885472s ago: executing program 3 (id=985): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc00000000000000", @ANYRES32, @ANYBLOB="fdffffff00"/20, @ANYRES32=0x0, @ANYRES32], 0x50) 963.995187ms ago: executing program 4 (id=986): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x41, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}, 0x1, 0xfffc}, 0x4000800) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003080)=@delchain={0x48, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xfff3, 0xffff}, {0x0, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_INDEV={0x14, 0x2, 'ip_vti0\x00'}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x84) 766.96661ms ago: executing program 3 (id=987): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000079e02200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'nr0\x00', 0x6132}) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0xfe3a) 704.244254ms ago: executing program 1 (id=988): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1e000300008c"], 0xffdd) 582.849702ms ago: executing program 4 (id=989): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) write$cgroup_devices(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1e031800dd5c980128854d"], 0xffdd) 405.621934ms ago: executing program 3 (id=990): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x2, 0x4, 0x4, 0x9}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xd, 0x809, 0x4, 0x1, 0x0, r0, 0x2}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000008600850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r4, &(0x7f0000000d40), 0x0}, 0x20) 356.023037ms ago: executing program 0 (id=991): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x40001e0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x38, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x2002c0c4}, 0x0) 355.647457ms ago: executing program 2 (id=992): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, 0x0, 0x24044080) 163.416229ms ago: executing program 2 (id=993): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)=@generic={0x0, r0}, 0x18) 93.647464ms ago: executing program 1 (id=994): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000e00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000e00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r2}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x1d, &(0x7f00000001c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 0s ago: executing program 3 (id=995): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f00000004c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@noload}, {@acl}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x783, &(0x7f0000001000)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4, 0x0, 0x6}, 0x18) syz_clone(0x63081180, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r5, &(0x7f0000000140)='2', 0x1, 0x8000c61) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) kernel console output (not intermixed with test programs): exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 132.297921][ T26] audit: type=1326 audit(1759840462.138:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5144 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 132.331388][ T3653] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 132.386938][ T26] audit: type=1326 audit(1759840462.138:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5144 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 132.417714][ T5158] netlink: 4 bytes leftover after parsing attributes in process `syz.4.215'. [ 132.429629][ T26] audit: type=1326 audit(1759840462.148:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5144 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 132.531437][ T3653] usb 4-1: Using ep0 maxpacket: 8 [ 132.539650][ T3653] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 132.588420][ T3653] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 132.695254][ T3653] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 132.845445][ T5166] loop1: detected capacity change from 0 to 1024 [ 132.857406][ T5166] ext4: Unknown parameter 'noacl' [ 132.954832][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.962991][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.089534][ T5166] loop1: detected capacity change from 0 to 1768 [ 133.537001][ T3653] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 133.550255][ T3653] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 133.559412][ T3653] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.764769][ T3653] usbtmc 4-1:16.0: bulk endpoints not found [ 133.794148][ T5173] loop2: detected capacity change from 0 to 1024 [ 133.994866][ T3653] usb 4-1: USB disconnect, device number 3 [ 134.496630][ T5175] loop1: detected capacity change from 0 to 1024 [ 134.528747][ T5173] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 134.563004][ T5175] EXT4-fs: Ignoring removed oldalloc option [ 134.569122][ T5175] EXT4-fs: Ignoring removed bh option [ 134.584669][ T5173] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.041707][ T5175] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.688763][ T5175] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 136.815838][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 136.861429][ T26] audit: type=1326 audit(1759840466.888:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5200 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 136.938810][ T26] audit: type=1326 audit(1759840466.888:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5200 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 137.097391][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 137.382535][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 137.434027][ T5214] bond0: (slave dummy0): Releasing backup interface [ 137.577441][ T5221] loop4: detected capacity change from 0 to 1024 [ 137.587982][ T5221] ext4: Unknown parameter 'noacl' [ 137.749278][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 138.008210][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 138.177269][ T4837] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 138.218781][ T5218] loop4: detected capacity change from 0 to 1768 [ 138.337751][ T5219] team0: Mode changed to "random" [ 138.563566][ T5227] netlink: 4 bytes leftover after parsing attributes in process `syz.1.235'. [ 138.711810][ T4377] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 139.161408][ T4377] usb 1-1: Using ep0 maxpacket: 8 [ 139.168981][ T4377] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 139.229319][ T4377] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 139.284148][ T4377] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 139.334980][ T4377] usb 1-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 139.371844][ T4377] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 139.382411][ T4377] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.495490][ T4377] usbtmc 1-1:16.0: bulk endpoints not found [ 139.608412][ T4377] usb 1-1: USB disconnect, device number 2 [ 139.773507][ T5246] loop4: detected capacity change from 0 to 1024 [ 139.778559][ T5244] loop2: detected capacity change from 0 to 1024 [ 139.780941][ T5246] EXT4-fs: Ignoring removed oldalloc option [ 139.793003][ T5246] EXT4-fs: Ignoring removed bh option [ 139.806388][ T5246] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 140.634728][ T5246] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 140.644832][ T5244] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 140.659454][ T5244] ext4 filesystem being mounted at /34/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.785215][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 140.785231][ T26] audit: type=1326 audit(1759840470.828:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 140.914843][ T26] audit: type=1326 audit(1759840470.858:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 140.933098][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 140.938376][ T26] audit: type=1326 audit(1759840470.858:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="syz.3.244" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 141.199882][ T26] audit: type=1326 audit(1759840470.858:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 142.782270][ T5265] loop3: detected capacity change from 0 to 1024 [ 142.945971][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 142.957651][ T5265] ext4: Unknown parameter 'noacl' [ 143.150430][ T26] audit: type=1326 audit(1759840470.858:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 143.194493][ T4484] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 143.223321][ T5264] loop3: detected capacity change from 0 to 1768 [ 143.226183][ T4484] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 143.285475][ T4484] Buffer I/O error on dev loop3, logical block 0, async page read [ 143.318931][ T26] audit: type=1326 audit(1759840470.858:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 143.546045][ T26] audit: type=1326 audit(1759840470.858:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 143.711613][ T26] audit: type=1326 audit(1759840470.858:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 143.781326][ T26] audit: type=1326 audit(1759840470.868:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 143.879732][ T26] audit: type=1326 audit(1759840470.868:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5255 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 145.745971][ T5294] netlink: 4 bytes leftover after parsing attributes in process `syz.3.256'. [ 145.769029][ T4347] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 145.930436][ T5297] loop1: detected capacity change from 0 to 1024 [ 145.954370][ T5298] loop2: detected capacity change from 0 to 1024 [ 145.961452][ T4347] usb 5-1: Using ep0 maxpacket: 8 [ 145.969746][ T4347] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 145.981839][ T5298] EXT4-fs: Ignoring removed oldalloc option [ 145.987970][ T4347] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 145.998755][ T5298] EXT4-fs: Ignoring removed bh option [ 146.005101][ T4347] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 146.025774][ T5298] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 146.037901][ T4347] usb 5-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 146.064003][ T5297] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 146.084379][ T5298] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 146.099380][ T5297] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.139499][ T4347] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 146.199641][ T4347] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.396245][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 146.400343][ T4347] usbtmc 5-1:16.0: bulk endpoints not found [ 146.441886][ T26] kauditd_printk_skb: 15 callbacks suppressed [ 146.441902][ T26] audit: type=1326 audit(1759840476.488:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.0.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 146.863616][ T4347] usb 5-1: USB disconnect, device number 3 [ 146.874087][ T26] audit: type=1326 audit(1759840476.488:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.0.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=192 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 146.901296][ T26] audit: type=1326 audit(1759840476.488:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.0.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 148.372540][ T5314] loop0: detected capacity change from 0 to 1024 [ 148.384714][ T5314] ext4: Unknown parameter 'noacl' [ 148.450925][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 148.585021][ T5314] loop0: detected capacity change from 0 to 1768 [ 149.511193][ T26] audit: type=1326 audit(1759840479.548:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="syz.0.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 151.067390][ T26] audit: type=1326 audit(1759840480.968:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="syz.0.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 151.402415][ T26] audit: type=1326 audit(1759840480.968:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 151.463760][ T5345] loop2: detected capacity change from 0 to 1024 [ 151.473088][ T5342] loop4: detected capacity change from 0 to 1024 [ 151.480911][ T26] audit: type=1326 audit(1759840480.968:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 151.522619][ T5342] EXT4-fs: Ignoring removed oldalloc option [ 151.528752][ T5342] EXT4-fs: Ignoring removed bh option [ 151.606378][ T5342] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 151.620815][ T5345] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 151.629845][ T5345] ext4 filesystem being mounted at /42/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.707306][ T26] audit: type=1326 audit(1759840480.968:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 151.772854][ T5342] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 152.406606][ T26] audit: type=1326 audit(1759840480.978:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 152.666975][ T5363] netlink: 4 bytes leftover after parsing attributes in process `syz.3.277'. [ 153.813622][ T5368] loop0: detected capacity change from 0 to 1024 [ 153.820964][ T5368] ext4: Unknown parameter 'noacl' [ 153.934017][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 153.940925][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 154.183317][ T5368] loop0: detected capacity change from 0 to 1768 [ 154.314942][ T26] audit: type=1326 audit(1759840480.978:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 154.378004][ T26] audit: type=1326 audit(1759840480.978:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5332 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 154.567228][ T26] audit: type=1326 audit(1759840481.548:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5344 comm="syz.0.274" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 154.746735][ T26] audit: type=1326 audit(1759840481.548:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5344 comm="syz.0.274" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 154.885460][ T26] audit: type=1326 audit(1759840481.548:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5344 comm="syz.0.274" exe="/root/syz-executor" sig=0 arch=c000003e syscall=192 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 155.026719][ T26] audit: type=1326 audit(1759840481.548:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5344 comm="syz.0.274" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 155.051454][ T26] audit: type=1326 audit(1759840481.548:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5344 comm="syz.0.274" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 155.711686][ T5385] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 155.816260][ T5385] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 155.879664][ T5385] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 156.150261][ T5385] team0: Port device vlan0 removed [ 156.431738][ T4347] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 156.702210][ T4347] usb 5-1: Using ep0 maxpacket: 8 [ 156.734172][ T4347] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 156.787643][ T26] audit: type=1326 audit(1759840486.828:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="syz.3.285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 156.861415][ T4347] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 156.881387][ T26] audit: type=1326 audit(1759840486.828:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="syz.3.285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 156.941302][ T4347] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 157.000675][ T4347] usb 5-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 157.025401][ T26] audit: type=1326 audit(1759840486.868:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="syz.3.285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.033311][ T4347] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 157.078851][ T26] audit: type=1326 audit(1759840486.868:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.084173][ T5400] loop2: detected capacity change from 0 to 1024 [ 157.113390][ T4347] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.131363][ T26] audit: type=1326 audit(1759840486.868:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.145630][ T4347] usbtmc 5-1:16.0: bulk endpoints not found [ 157.192158][ T5400] EXT4-fs: Ignoring removed oldalloc option [ 157.198346][ T5400] EXT4-fs: Ignoring removed bh option [ 157.204181][ T26] audit: type=1326 audit(1759840486.868:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.241734][ T5400] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 157.315196][ T26] audit: type=1326 audit(1759840486.878:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.348143][ T4347] usb 5-1: USB disconnect, device number 4 [ 157.405400][ T5400] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 157.426371][ T5404] loop0: detected capacity change from 0 to 1024 [ 157.443469][ T26] audit: type=1326 audit(1759840486.878:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.470190][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 157.548664][ T26] audit: type=1326 audit(1759840486.878:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.584539][ T5404] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 157.594818][ T26] audit: type=1326 audit(1759840486.878:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5393 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 157.701630][ T5404] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.099136][ T5416] loop2: detected capacity change from 0 to 1024 [ 158.106545][ T5416] ext4: Unknown parameter 'noacl' [ 161.983092][ T5441] netlink: 4 bytes leftover after parsing attributes in process `syz.3.296'. [ 162.180098][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 162.180113][ T26] audit: type=1326 audit(1759840492.218:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 162.234176][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 162.246130][ T26] audit: type=1326 audit(1759840492.248:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 162.270123][ T26] audit: type=1326 audit(1759840492.258:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="syz.4.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 162.291108][ T4484] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 162.496107][ T26] audit: type=1326 audit(1759840492.258:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 162.637734][ T5451] loop0: detected capacity change from 0 to 1024 [ 162.647535][ T26] audit: type=1326 audit(1759840492.258:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 162.679653][ T5451] EXT4-fs: Ignoring removed oldalloc option [ 162.708131][ T5455] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 162.721751][ T5451] EXT4-fs: Ignoring removed bh option [ 162.747927][ T5451] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 162.844512][ T26] audit: type=1326 audit(1759840492.258:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 162.954753][ T26] audit: type=1326 audit(1759840492.258:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 163.011148][ T5455] team0: Port device vlan0 removed [ 163.042121][ T5451] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 163.063285][ T26] audit: type=1326 audit(1759840492.258:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 163.104236][ T4439] tipc: Resetting bearer [ 163.137030][ T26] audit: type=1326 audit(1759840492.258:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 163.204796][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 163.222982][ T26] audit: type=1326 audit(1759840492.258:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5442 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 163.844099][ T5480] loop3: detected capacity change from 0 to 512 [ 163.946595][ T4380] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 163.970343][ T5481] loop4: detected capacity change from 0 to 1024 [ 163.988716][ T5480] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 164.003752][ T5480] ext4 filesystem being mounted at /60/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.152112][ T4380] usb 2-1: Using ep0 maxpacket: 8 [ 164.243965][ T4380] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 164.792823][ T5481] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 164.860113][ T5481] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.895994][ T4380] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 164.906436][ T4380] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 164.916959][ T4380] usb 2-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 164.930498][ T4380] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 164.939901][ T4380] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.957314][ T4380] usbtmc 2-1:16.0: bulk endpoints not found [ 165.166666][ T4380] usb 2-1: USB disconnect, device number 2 [ 167.061527][ T5494] loop0: detected capacity change from 0 to 1024 [ 167.802641][ T5461] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 64: padding at end of block bitmap is not set [ 167.913217][ T5494] ext4: Unknown parameter 'noacl' [ 167.945367][ T4484] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 168.003575][ T5494] loop0: detected capacity change from 0 to 1768 [ 168.020547][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 168.078724][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 168.078739][ T26] audit: type=1326 audit(1759840498.118:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5495 comm="syz.1.315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 168.180180][ T26] audit: type=1326 audit(1759840498.148:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5495 comm="syz.1.315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 168.252530][ T26] audit: type=1326 audit(1759840498.148:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5495 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 168.278587][ T26] audit: type=1326 audit(1759840498.148:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5495 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 168.410360][ T26] audit: type=1326 audit(1759840498.148:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5495 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 168.579064][ T26] audit: type=1326 audit(1759840498.148:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5495 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 168.600928][ T26] audit: type=1326 audit(1759840498.148:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5495 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 169.378145][ T5507] loop1: detected capacity change from 0 to 1024 [ 169.386540][ T5507] EXT4-fs: Ignoring removed oldalloc option [ 169.392595][ T5507] EXT4-fs: Ignoring removed bh option [ 169.411974][ T5507] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 169.499073][ T5507] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 169.556708][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 169.657548][ T5521] netlink: 4 bytes leftover after parsing attributes in process `syz.4.320'. [ 169.962226][ T5528] loop2: detected capacity change from 0 to 1024 [ 170.170632][ T5528] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 170.213757][ T5528] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.474448][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 171.496131][ T26] audit: type=1326 audit(1759840501.538:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5540 comm="syz.1.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 171.658718][ T26] audit: type=1326 audit(1759840501.568:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5540 comm="syz.1.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 171.841390][ T26] audit: type=1326 audit(1759840501.568:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5540 comm="syz.1.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 173.104888][ T5551] loop1: detected capacity change from 0 to 1024 [ 173.175496][ T5551] EXT4-fs: Ignoring removed oldalloc option [ 173.219409][ T5551] EXT4-fs: Ignoring removed bh option [ 173.267809][ T5551] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 173.393167][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 173.500831][ T5551] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 173.886980][ T5566] loop3: detected capacity change from 0 to 1024 [ 173.897277][ T5566] ext4: Unknown parameter 'noacl' [ 174.154926][ T5566] loop3: detected capacity change from 0 to 1768 [ 174.567841][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 174.825228][ T5575] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 174.837630][ T5575] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.858428][ T5575] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.983047][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 174.983062][ T26] audit: type=1326 audit(1759840505.028:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="syz.0.341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 175.015118][ T5583] netlink: 4 bytes leftover after parsing attributes in process `syz.3.339'. [ 175.253090][ T26] audit: type=1326 audit(1759840505.058:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="syz.0.341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 175.850046][ T26] audit: type=1326 audit(1759840505.058:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 176.006119][ T26] audit: type=1326 audit(1759840505.058:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 176.146440][ T26] audit: type=1326 audit(1759840505.058:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 176.228211][ T5593] loop2: detected capacity change from 0 to 1024 [ 176.910787][ T26] audit: type=1326 audit(1759840505.058:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 176.979657][ T5593] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 177.034625][ T26] audit: type=1326 audit(1759840505.058:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 177.056928][ T26] audit: type=1326 audit(1759840505.058:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5574 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 177.070033][ T5593] ext4 filesystem being mounted at /54/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.671398][ T4394] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 177.917462][ T4394] usb 1-1: Using ep0 maxpacket: 8 [ 177.942122][ T4394] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 178.016685][ T4394] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 178.088661][ T4394] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 178.116428][ T5610] loop3: detected capacity change from 0 to 512 [ 178.181393][ T4394] usb 1-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 178.279750][ T4394] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 178.322911][ T5610] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 178.368084][ T4394] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.381615][ T5610] ext4 filesystem being mounted at /63/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.453421][ T4394] usbtmc 1-1:16.0: bulk endpoints not found [ 179.340694][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 179.352173][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 179.596267][ T3653] usb 1-1: USB disconnect, device number 3 [ 179.734442][ T26] audit: type=1326 audit(1759840509.778:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5623 comm="syz.2.353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 179.836845][ T26] audit: type=1326 audit(1759840509.778:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5623 comm="syz.2.353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 180.060520][ T5629] loop1: detected capacity change from 0 to 1024 [ 180.068085][ T5629] ext4: Unknown parameter 'noacl' [ 181.108098][ T5629] loop1: detected capacity change from 0 to 1768 [ 181.725167][ T5636] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 181.773574][ T5636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 181.781131][ T5636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 182.102630][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 182.102645][ T26] audit: type=1326 audit(1759840512.148:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.181542][ T5651] loop0: detected capacity change from 0 to 512 [ 182.219279][ T26] audit: type=1326 audit(1759840512.148:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.286342][ T5651] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 182.293357][ T5656] loop3: detected capacity change from 0 to 1024 [ 182.309284][ T5651] ext4 filesystem being mounted at /90/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.315494][ T26] audit: type=1326 audit(1759840512.148:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.328303][ T5661] netlink: 4 bytes leftover after parsing attributes in process `syz.2.360'. [ 182.371959][ T26] audit: type=1326 audit(1759840512.148:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.394906][ T26] audit: type=1326 audit(1759840512.148:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.417711][ T26] audit: type=1326 audit(1759840512.148:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.541683][ T26] audit: type=1326 audit(1759840512.148:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.628422][ T26] audit: type=1326 audit(1759840512.148:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc74b78d710 code=0x7ffc0000 [ 182.671569][ T26] audit: type=1326 audit(1759840512.148:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 182.679774][ T5656] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 183.120552][ T26] audit: type=1326 audit(1759840512.148:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5644 comm="syz.4.359" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 183.163910][ T5656] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.416461][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 186.764344][ T5688] loop2: detected capacity change from 0 to 1024 [ 186.771865][ T5688] ext4: Unknown parameter 'noacl' [ 186.934780][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 187.543818][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 187.543833][ T26] audit: type=1326 audit(1759840517.588:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 187.638220][ T26] audit: type=1326 audit(1759840517.618:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 187.695922][ T26] audit: type=1326 audit(1759840517.618:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 187.808921][ T26] audit: type=1326 audit(1759840517.618:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 187.813168][ T5706] loop4: detected capacity change from 0 to 512 [ 187.831668][ T26] audit: type=1326 audit(1759840517.618:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 187.968107][ T26] audit: type=1326 audit(1759840517.618:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 188.003985][ T26] audit: type=1326 audit(1759840517.618:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 188.010096][ T5706] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 188.026679][ T26] audit: type=1326 audit(1759840517.618:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 188.059860][ T26] audit: type=1326 audit(1759840517.628:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 188.082233][ T26] audit: type=1326 audit(1759840517.628:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5697 comm="syz.1.376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 188.106535][ T5706] ext4 filesystem being mounted at /67/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.107109][ T5716] netlink: 4 bytes leftover after parsing attributes in process `syz.2.381'. [ 189.015114][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 189.061326][ T4394] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 189.212256][ T5731] Zero length message leads to an empty skb [ 189.233232][ T5732] blktrace: Concurrent blktraces are not allowed on loop2 [ 189.251496][ T4394] usb 4-1: Using ep0 maxpacket: 8 [ 189.266094][ T4394] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 189.326812][ T4394] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 189.385750][ T4394] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 189.449194][ T4394] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 189.472844][ T4394] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 189.600092][ T5739] loop4: detected capacity change from 0 to 1024 [ 189.611371][ T5739] ext4: Unknown parameter 'noacl' [ 189.830551][ T5739] loop4: detected capacity change from 0 to 1768 [ 190.286599][ T4394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.301797][ T4394] usbtmc 4-1:16.0: bulk endpoints not found [ 190.429872][ T4394] usb 4-1: USB disconnect, device number 4 [ 190.649837][ T5752] loop4: detected capacity change from 0 to 512 [ 190.790384][ T5752] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 190.799886][ T5752] ext4 filesystem being mounted at /70/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.636550][ T5769] blktrace: Concurrent blktraces are not allowed on loop0 [ 191.669616][ T5770] loop1: detected capacity change from 0 to 512 [ 191.812204][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 191.818904][ T5770] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 191.853028][ T5775] netlink: 4 bytes leftover after parsing attributes in process `syz.3.402'. [ 191.985512][ T5770] EXT4-fs (loop1): 1 orphan inode deleted [ 191.992010][ T5770] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 192.002219][ T5770] ext4 filesystem being mounted at /91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.012072][ T4362] EXT4-fs error (device loop1): ext4_release_dquot:6852: comm kworker/u4:6: Failed to release dquot type 1 [ 192.531713][ T5791] loop4: detected capacity change from 0 to 1024 [ 192.539033][ T5791] ext4: Unknown parameter 'noacl' [ 193.159623][ T5791] loop4: detected capacity change from 0 to 1768 [ 193.739503][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 193.966673][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 193.966690][ T26] audit: type=1326 audit(1759840524.008:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 194.150768][ T26] audit: type=1326 audit(1759840524.008:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 194.267703][ T26] audit: type=1326 audit(1759840524.008:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 194.329281][ T5814] blktrace: Concurrent blktraces are not allowed on loop2 [ 194.358559][ T26] audit: type=1326 audit(1759840524.008:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 194.396237][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.405351][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.443833][ T26] audit: type=1326 audit(1759840524.008:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 194.704710][ T4345] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 194.725990][ T26] audit: type=1326 audit(1759840524.008:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 196.591845][ T26] audit: type=1326 audit(1759840524.008:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 196.673719][ T26] audit: type=1326 audit(1759840524.008:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 196.781303][ T4345] usb 3-1: Using ep0 maxpacket: 8 [ 196.790011][ T4345] usb 3-1: device descriptor read/all, error -71 [ 196.828043][ T5828] loop3: detected capacity change from 0 to 512 [ 196.832098][ T26] audit: type=1326 audit(1759840524.008:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 196.905034][ T26] audit: type=1326 audit(1759840524.008:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5801 comm="syz.1.409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 196.968448][ T5828] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 196.986736][ T5828] ext4 filesystem being mounted at /75/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.393416][ T5839] serio: Serial port ptm0 [ 197.873843][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 198.098223][ T5844] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 198.509466][ T5849] loop4: detected capacity change from 0 to 1024 [ 198.520443][ T5849] ext4: Unknown parameter 'noacl' [ 199.451305][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 199.451325][ T26] audit: type=1326 audit(1759840529.468:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.605746][ T26] audit: type=1326 audit(1759840529.468:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.695577][ T26] audit: type=1326 audit(1759840529.468:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.728840][ T26] audit: type=1326 audit(1759840529.468:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.760412][ T26] audit: type=1326 audit(1759840529.468:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.792764][ T26] audit: type=1326 audit(1759840529.468:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.821630][ T26] audit: type=1326 audit(1759840529.468:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.852187][ T26] audit: type=1326 audit(1759840529.468:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f91d7d8d710 code=0x7ffc0000 [ 199.926973][ T26] audit: type=1326 audit(1759840529.468:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 199.950565][ T26] audit: type=1326 audit(1759840529.468:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5852 comm="syz.3.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 200.064786][ T4837] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 200.089665][ T5860] block device autoloading is deprecated and will be removed. [ 200.103028][ T5846] loop4: detected capacity change from 0 to 1768 [ 200.108360][ T4837] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 200.148749][ T4837] Buffer I/O error on dev loop4, logical block 0, async page read [ 200.519075][ T5872] serio: Serial port ptm0 [ 201.601501][ T4280] Bluetooth: hci2: command 0x0406 tx timeout [ 201.607627][ T4280] Bluetooth: hci0: command 0x0406 tx timeout [ 201.617878][ T48] Bluetooth: hci3: command 0x0406 tx timeout [ 201.689843][ T5885] loop4: detected capacity change from 0 to 512 [ 201.793921][ T5885] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 201.984001][ T5885] EXT4-fs (loop4): 1 truncate cleaned up [ 201.991743][ T4278] Bluetooth: hci1: command 0x0406 tx timeout [ 201.998037][ T4278] Bluetooth: hci4: command 0x0406 tx timeout [ 202.015908][ T5885] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 202.477543][ T5901] netlink: 4 bytes leftover after parsing attributes in process `syz.1.445'. [ 202.487602][ T5901] netlink: 4 bytes leftover after parsing attributes in process `syz.1.445'. [ 202.553753][ T5903] loop2: detected capacity change from 0 to 1024 [ 202.565124][ T5903] EXT4-fs: quotafile must be on filesystem root [ 202.724574][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 203.681505][ T5914] netlink: 64 bytes leftover after parsing attributes in process `syz.4.448'. [ 203.846857][ T5919] loop2: detected capacity change from 0 to 512 [ 204.125822][ T5919] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 204.135020][ T5931] serio: Serial port ptm0 [ 204.161603][ T5919] ext4 filesystem being mounted at /71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.190981][ T5932] lo speed is unknown, defaulting to 1000 [ 204.477997][ T5941] loop4: detected capacity change from 0 to 2048 [ 204.621907][ T26] kauditd_printk_skb: 137 callbacks suppressed [ 204.621923][ T26] audit: type=1326 audit(1759840534.668:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 204.660753][ T26] audit: type=1326 audit(1759840534.668:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 204.794143][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 204.799754][ T26] audit: type=1326 audit(1759840534.668:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 204.850902][ T5941] loop4: unable to read partition table [ 204.864860][ T5941] loop4: partition table beyond EOD, truncated [ 204.877166][ T5941] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 204.900903][ T26] audit: type=1326 audit(1759840534.668:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 204.983007][ T26] audit: type=1326 audit(1759840534.668:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 205.070342][ T26] audit: type=1326 audit(1759840534.668:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 205.087134][ T5953] loop2: detected capacity change from 0 to 256 [ 205.118755][ T26] audit: type=1326 audit(1759840534.668:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 205.193765][ T26] audit: type=1326 audit(1759840534.668:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5943 comm="syz.3.459" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 205.257225][ T3638] loop4: unable to read partition table [ 205.281558][ T3638] loop4: partition table beyond EOD, truncated [ 205.323983][ T5959] loop0: detected capacity change from 0 to 2048 [ 205.381305][ T4377] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 205.466405][ T26] audit: type=1326 audit(1759840535.508:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5960 comm="syz.2.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 205.491337][ T5964] netlink: 4 bytes leftover after parsing attributes in process `syz.4.467'. [ 205.508471][ T5964] netlink: 12 bytes leftover after parsing attributes in process `syz.4.467'. [ 205.543430][ T26] audit: type=1326 audit(1759840535.538:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5960 comm="syz.2.466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 205.565835][ T5959] loop0: unable to read partition table [ 205.566100][ T5959] loop0: partition table beyond EOD, truncated [ 205.566134][ T5959] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 205.584827][ T4377] usb 2-1: unable to get BOS descriptor or descriptor too short [ 205.608659][ T4377] usb 2-1: not running at top speed; connect to a high speed hub [ 205.623552][ T4377] usb 2-1: config 5 has an invalid interface number: 2 but max is 0 [ 205.639821][ T4377] usb 2-1: config 5 has no interface number 0 [ 205.652981][ T4377] usb 2-1: config 5 interface 2 has no altsetting 0 [ 205.679670][ T4377] usb 2-1: string descriptor 0 read error: -22 [ 205.693054][ T4377] usb 2-1: New USB device found, idVendor=09fb, idProduct=602e, bcdDevice=a9.9d [ 205.721327][ T4377] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.747415][ T4377] ftdi_sio 2-1:5.2: FTDI USB Serial Device converter detected [ 205.766442][ T4377] ftdi_sio ttyUSB0: unknown device type: 0xa99d [ 205.820731][ T3638] loop0: unable to read partition table [ 205.855630][ T3638] loop0: partition table beyond EOD, truncated [ 206.049317][ T3638] loop0: unable to read partition table [ 206.061692][ T3638] loop0: partition table beyond EOD, truncated [ 206.331288][ T3638] loop0: unable to read partition table [ 206.347641][ T3638] loop0: partition table beyond EOD, truncated [ 206.621902][ T4478] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 207.865193][ T6008] serio: Serial port ptm0 [ 207.898877][ T6005] loop0: detected capacity change from 0 to 2048 [ 207.985898][ T6010] loop2: detected capacity change from 0 to 2048 [ 208.136497][ T6005] loop0: unable to read partition table [ 208.148037][ T6005] loop0: partition table beyond EOD, truncated [ 208.177039][ T6005] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 208.246862][ T6010] loop2: unable to read partition table [ 208.278039][ T6010] loop2: partition table beyond EOD, truncated [ 208.308047][ T6010] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 208.392337][ T3638] loop0: unable to read partition table [ 208.408312][ T3638] loop0: partition table beyond EOD, truncated [ 208.608794][ T4342] usb 2-1: USB disconnect, device number 3 [ 208.621087][ T3638] loop2: unable to read partition table [ 208.622807][ T4342] ftdi_sio 2-1:5.2: device disconnected [ 208.636037][ T3638] loop2: partition table beyond EOD, truncated [ 208.700776][ T6023] device wireguard0 entered promiscuous mode [ 209.048030][ T6033] netlink: 12 bytes leftover after parsing attributes in process `syz.2.486'. [ 209.408821][ T6044] netlink: 20 bytes leftover after parsing attributes in process `syz.4.490'. [ 209.662462][ T6050] lo speed is unknown, defaulting to 1000 [ 211.378017][ T6049] loop0: detected capacity change from 0 to 1024 [ 211.457224][ T6049] EXT4-fs: Ignoring removed bh option [ 211.739618][ T6049] EXT4-fs: Ignoring removed oldalloc option [ 212.141998][ T6060] serio: Serial port ptm0 [ 212.302676][ T6060] lo speed is unknown, defaulting to 1000 [ 213.396597][ T6049] EXT4-fs (loop0): can't mount with commit=127, fs mounted w/o journal [ 214.354126][ T6070] loop4: detected capacity change from 0 to 2048 [ 214.910779][ T6070] loop4: unable to read partition table [ 214.998780][ T6070] loop4: partition table beyond EOD, truncated [ 215.007377][ T26] kauditd_printk_skb: 52 callbacks suppressed [ 215.007393][ T26] audit: type=1326 audit(1759840545.008:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.077012][ T6070] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 215.135142][ T26] audit: type=1326 audit(1759840545.008:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.198672][ T26] audit: type=1326 audit(1759840545.008:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.263821][ T26] audit: type=1326 audit(1759840545.008:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.307962][ T26] audit: type=1326 audit(1759840545.008:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.348464][ T3638] loop4: unable to read partition table [ 215.371028][ T3638] loop4: partition table beyond EOD, truncated [ 215.415090][ T26] audit: type=1326 audit(1759840545.008:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.530042][ T26] audit: type=1326 audit(1759840545.008:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.558441][ T26] audit: type=1326 audit(1759840545.008:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f586138d710 code=0x7ffc0000 [ 215.617406][ T26] audit: type=1326 audit(1759840545.008:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 215.841678][ T26] audit: type=1326 audit(1759840545.038:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6079 comm="syz.0.500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 216.058693][ T6103] loop7: detected capacity change from 0 to 16384 [ 216.303907][ T6107] loop7: detected capacity change from 16384 to 0 [ 216.484882][ T6115] loop1: detected capacity change from 0 to 2048 [ 216.592193][ T6113] loop4: detected capacity change from 0 to 2048 [ 216.610362][ T6115] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 216.807687][ T6123] loop2: detected capacity change from 0 to 2048 [ 216.920965][ T6113] loop4: unable to read partition table [ 216.929138][ T6113] loop4: partition table beyond EOD, truncated [ 216.941584][ T4279] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 216.943512][ T6113] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 217.039155][ T4279] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 217.071823][ T6123] loop2: unable to read partition table [ 217.077890][ T6123] loop2: partition table beyond EOD, truncated [ 217.137406][ T6123] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 217.159765][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 217.246206][ T3638] loop4: unable to read partition table [ 217.257898][ T3638] loop4: partition table beyond EOD, truncated [ 217.537058][ T6134] syz.3.520 uses obsolete (PF_INET,SOCK_PACKET) [ 217.564390][ T3638] loop2: unable to read partition table [ 217.581900][ T3638] loop2: partition table beyond EOD, truncated [ 217.735122][ T4484] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 218.055606][ T6147] loop2: detected capacity change from 0 to 512 [ 218.073689][ T6147] EXT4-fs: Ignoring removed nobh option [ 218.270285][ T6147] EXT4-fs error (device loop2): ext4_do_update_inode:5254: inode #3: comm syz.2.524: corrupted inode contents [ 218.344638][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.366921][ T6147] EXT4-fs error (device loop2): ext4_dirty_inode:6119: inode #3: comm syz.2.524: mark_inode_dirty error [ 218.381314][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.409880][ T6147] EXT4-fs error (device loop2): ext4_do_update_inode:5254: inode #3: comm syz.2.524: corrupted inode contents [ 218.451161][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.459304][ T6147] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #3: comm syz.2.524: mark_inode_dirty error [ 218.489523][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.507134][ T6147] EXT4-fs error (device loop2): ext4_acquire_dquot:6816: comm syz.2.524: Failed to acquire dquot type 0 [ 218.558526][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.598995][ T6147] EXT4-fs error (device loop2): ext4_do_update_inode:5254: inode #16: comm syz.2.524: corrupted inode contents [ 218.675201][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.694404][ T6147] EXT4-fs error (device loop2): ext4_dirty_inode:6119: inode #16: comm syz.2.524: mark_inode_dirty error [ 218.725139][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.753408][ T6147] EXT4-fs error (device loop2): ext4_do_update_inode:5254: inode #16: comm syz.2.524: corrupted inode contents [ 218.797833][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.821419][ T6147] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #16: comm syz.2.524: mark_inode_dirty error [ 218.860823][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.888401][ T6147] EXT4-fs error (device loop2): ext4_do_update_inode:5254: inode #16: comm syz.2.524: corrupted inode contents [ 218.888426][ T6164] loop1: detected capacity change from 0 to 2048 [ 218.938206][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.948147][ T6147] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 218.971845][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 218.980225][ T6147] EXT4-fs error (device loop2): ext4_do_update_inode:5254: inode #16: comm syz.2.524: corrupted inode contents [ 219.005380][ T6168] netlink: 24 bytes leftover after parsing attributes in process `syz.4.533'. [ 219.035105][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 219.057298][ T6147] EXT4-fs error (device loop2): ext4_truncate:4312: inode #16: comm syz.2.524: mark_inode_dirty error [ 219.096330][ T6164] loop1: unable to read partition table [ 219.107601][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 219.118822][ T6164] loop1: partition table beyond EOD, truncated [ 219.129993][ T6147] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 219.152637][ T6164] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 219.167274][ T6147] EXT4-fs (loop2): Remounting filesystem read-only [ 219.180126][ T6147] EXT4-fs (loop2): 1 truncate cleaned up [ 219.198422][ T6147] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 219.218849][ T6147] ext4 filesystem being mounted at /86/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.240438][ T6147] EXT4-fs (loop2): unmounting filesystem. [ 219.480530][ T3638] loop1: unable to read partition table [ 219.499906][ T3638] loop1: partition table beyond EOD, truncated [ 219.650300][ T6181] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 220.728403][ T26] kauditd_printk_skb: 83 callbacks suppressed [ 220.728420][ T26] audit: type=1326 audit(1759840550.768:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 220.913535][ T6200] netlink: 'syz.1.545': attribute type 10 has an invalid length. [ 220.921428][ T26] audit: type=1326 audit(1759840550.808:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 220.967796][ T6200] team0: Device veth1_vlan failed to register rx_handler [ 220.987522][ T26] audit: type=1326 audit(1759840550.808:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 221.086529][ T26] audit: type=1326 audit(1759840550.808:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 221.193894][ T26] audit: type=1326 audit(1759840550.808:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 221.307835][ T26] audit: type=1326 audit(1759840550.818:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 221.398572][ T6214] tipc: Started in network mode [ 221.409308][ T26] audit: type=1326 audit(1759840550.818:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 221.461446][ T6214] tipc: Node identity 92d237524b2e, cluster identity 4711 [ 221.489080][ T6217] loop1: detected capacity change from 0 to 2048 [ 221.496020][ T6214] tipc: Enabled bearer , priority 0 [ 221.508110][ T26] audit: type=1326 audit(1759840550.818:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76ab58d710 code=0x7ffc0000 [ 221.531093][ T26] audit: type=1326 audit(1759840550.818:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 221.556505][ T6218] device syzkaller0 entered promiscuous mode [ 221.620820][ T6218] tipc: Resetting bearer [ 221.635386][ T6212] tipc: Resetting bearer [ 221.652557][ T26] audit: type=1326 audit(1759840550.828:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6196 comm="syz.2.542" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 221.705849][ T6212] tipc: Disabling bearer [ 221.768249][ T6217] loop1: unable to read partition table [ 221.801463][ T6217] loop1: partition table beyond EOD, truncated [ 221.823962][ T6217] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 222.009655][ T6229] loop2: detected capacity change from 0 to 128 [ 222.047817][ T3638] loop1: unable to read partition table [ 222.061794][ T3638] loop1: partition table beyond EOD, truncated [ 223.367416][ T6237] lo speed is unknown, defaulting to 1000 [ 225.112657][ T6248] loop4: detected capacity change from 0 to 1024 [ 225.124064][ T6248] ext4: Unknown parameter 'noacl' [ 225.769571][ T26] kauditd_printk_skb: 42 callbacks suppressed [ 225.769587][ T26] audit: type=1326 audit(1759840555.808:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6244 comm="syz.2.559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 225.938931][ T26] audit: type=1326 audit(1759840555.808:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6244 comm="syz.2.559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.069511][ T26] audit: type=1326 audit(1759840556.108:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.164618][ T26] audit: type=1326 audit(1759840556.138:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.201306][ T4837] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 226.234729][ T4484] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 226.270058][ T6247] loop4: detected capacity change from 0 to 1768 [ 226.377000][ T26] audit: type=1326 audit(1759840556.138:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.578993][ T6256] netlink: 'syz.2.563': attribute type 10 has an invalid length. [ 226.643867][ T6256] team0: Device veth1_vlan failed to register rx_handler [ 226.667344][ T26] audit: type=1326 audit(1759840556.138:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.751101][ T26] audit: type=1326 audit(1759840556.138:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.832204][ T26] audit: type=1326 audit(1759840556.138:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.933966][ T26] audit: type=1326 audit(1759840556.148:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 226.956558][ T6264] netlink: 4 bytes leftover after parsing attributes in process `syz.3.567'. [ 227.006346][ T6264] device macvtap1 entered promiscuous mode [ 227.015741][ T26] audit: type=1326 audit(1759840556.148:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6249 comm="syz.2.561" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 227.038701][ T6264] device bond0 entered promiscuous mode [ 227.051731][ T6264] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 227.069913][ T6267] netlink: 4 bytes leftover after parsing attributes in process `syz.3.567'. [ 227.087157][ T6267] device bond0 left promiscuous mode [ 227.342385][ T6279] netlink: 4 bytes leftover after parsing attributes in process `syz.2.571'. [ 227.717230][ T6282] syz.4.574 (6282) used greatest stack depth: 18176 bytes left [ 228.026161][ T6297] loop2: detected capacity change from 0 to 512 [ 228.418265][ T6302] device ipvlan2 entered promiscuous mode [ 228.424614][ T6302] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 228.432927][ T6302] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 229.441137][ T6333] Falling back ldisc for ttyS3. [ 229.692022][ T6345] syz.3.593[6345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 229.692247][ T6345] syz.3.593[6345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 229.755362][ T6345] netlink: 8 bytes leftover after parsing attributes in process `syz.3.593'. [ 230.194077][ T6354] loop2: detected capacity change from 0 to 2048 [ 230.371338][ T4377] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 230.496252][ T6354] loop2: unable to read partition table [ 230.516971][ T6354] loop2: partition table beyond EOD, truncated [ 230.538670][ T6354] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 230.581374][ T4377] usb 1-1: Using ep0 maxpacket: 8 [ 230.593809][ T4377] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 230.627476][ T4377] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 230.668115][ T4377] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 230.704792][ T4377] usb 1-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 230.772105][ T4377] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 230.823762][ T3638] loop2: unable to read partition table [ 230.825930][ T4377] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.861510][ T3638] loop2: partition table beyond EOD, truncated [ 230.885413][ T4377] usbtmc 1-1:16.0: bulk endpoints not found [ 231.089729][ T4377] usb 1-1: USB disconnect, device number 4 [ 231.115918][ T6386] Falling back ldisc for ttyS3. [ 231.261616][ T6392] loop4: detected capacity change from 0 to 128 [ 231.338261][ T6392] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 231.353890][ T6392] System zones: 1-3, 19-19, 35-36 [ 231.420105][ T6392] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 231.445834][ T6399] netlink: 60 bytes leftover after parsing attributes in process `syz.1.610'. [ 231.458280][ T6392] ext4 filesystem being mounted at /116/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 231.681481][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 231.681498][ T26] audit: type=1800 audit(1759840561.698:819): pid=6392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.608" name="file1" dev="loop4" ino=12 res=0 errno=0 [ 231.810516][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 231.946514][ T6399] netlink: 60 bytes leftover after parsing attributes in process `syz.1.610'. [ 232.149388][ T6413] netlink: 28 bytes leftover after parsing attributes in process `syz.0.614'. [ 232.493839][ T6420] serio: Serial port ptm0 [ 232.647660][ T6420] lo speed is unknown, defaulting to 1000 [ 233.885186][ T6430] loop0: detected capacity change from 0 to 128 [ 234.085761][ T26] audit: type=1800 audit(1759840564.128:820): pid=6430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.617" name="bus" dev="loop0" ino=1048596 res=0 errno=0 [ 234.120833][ T6429] loop4: detected capacity change from 0 to 2048 [ 235.017486][ T26] audit: type=1326 audit(1759840565.058:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 235.109522][ T6449] autofs4:pid:6449:autofs_fill_super: called with bogus options [ 235.136542][ T26] audit: type=1326 audit(1759840565.058:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 235.176009][ T3638] loop4: unable to read partition table [ 235.211655][ T3638] loop4: partition table beyond EOD, truncated [ 235.261350][ T26] audit: type=1326 audit(1759840565.088:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 235.411294][ T26] audit: type=1326 audit(1759840565.088:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 235.455683][ T6457] loop0: detected capacity change from 0 to 256 [ 235.520900][ T26] audit: type=1326 audit(1759840565.088:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 235.661467][ T26] audit: type=1326 audit(1759840565.088:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 235.841166][ T26] audit: type=1326 audit(1759840565.088:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 236.023002][ T26] audit: type=1326 audit(1759840565.088:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6442 comm="syz.2.621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 236.319883][ T6479] loop0: detected capacity change from 0 to 512 [ 236.372764][ T6479] EXT4-fs: Ignoring removed bh option [ 236.406315][ T6476] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.443926][ T6479] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 236.510595][ T6481] loop1: detected capacity change from 0 to 1024 [ 236.528021][ T6483] netlink: 24 bytes leftover after parsing attributes in process `syz.4.635'. [ 236.541805][ T6479] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 236.569796][ T6481] EXT4-fs: Ignoring removed bh option [ 236.587889][ T6483] IPVS: Error connecting to the multicast addr [ 236.697482][ T6479] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 236.740177][ T6481] EXT4-fs: inline encryption not supported [ 236.811176][ T6481] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 236.831287][ T6479] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 236.918695][ T6490] serio: Serial port ptm0 [ 237.580450][ T6481] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 2: comm syz.1.634: lblock 2 mapped to illegal pblock 2 (length 1) [ 237.620156][ T6479] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 237.923146][ T6481] __quota_error: 64 callbacks suppressed [ 237.923370][ T6481] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 238.354669][ T6481] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 48: comm syz.1.634: lblock 0 mapped to illegal pblock 48 (length 1) [ 238.428384][ T6481] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 238.450350][ T6476] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.510186][ T6481] EXT4-fs error (device loop1): ext4_acquire_dquot:6816: comm syz.1.634: Failed to acquire dquot type 0 [ 238.587511][ T6490] lo speed is unknown, defaulting to 1000 [ 238.672718][ T6481] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 238.786929][ T6496] netlink: 4 bytes leftover after parsing attributes in process `syz.4.637'. [ 238.801350][ T6481] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #11: comm syz.1.634: mark_inode_dirty error [ 238.890239][ T6481] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 238.941849][ T6481] EXT4-fs (loop1): 1 orphan inode deleted [ 238.973650][ T6481] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 239.015523][ T4439] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:11: lblock 1 mapped to illegal pblock 1 (length 1) [ 239.118301][ T4439] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 239.174683][ T4439] EXT4-fs error (device loop1): ext4_release_dquot:6852: comm kworker/u4:11: Failed to release dquot type 0 [ 239.286887][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 239.305216][ T4279] EXT4-fs error (device loop1): __ext4_get_inode_loc:4507: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 239.347414][ T4279] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 239.371330][ T4279] EXT4-fs error (device loop1): ext4_quota_off:7122: inode #3: comm syz-executor: mark_inode_dirty error [ 239.598199][ T26] audit: type=1326 audit(1759840569.638:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6497 comm="syz.2.639" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x0 [ 239.718457][ T6501] netlink: 12 bytes leftover after parsing attributes in process `syz.1.638'. [ 239.741425][ T6476] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.953231][ T6476] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.043784][ T6507] usb usb4: usbfs: interface 0 claimed by hub while 'syz.4.642' sets config #0 [ 240.206014][ T6476] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.277690][ T6476] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.319448][ T6476] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.376906][ T26] audit: type=1326 audit(1759840570.418:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6510 comm="syz.4.644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 240.433849][ T6476] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.501821][ T26] audit: type=1326 audit(1759840570.418:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6510 comm="syz.4.644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 240.582098][ T26] audit: type=1326 audit(1759840570.448:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6510 comm="syz.4.644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 240.628670][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 240.725393][ T26] audit: type=1326 audit(1759840570.448:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6510 comm="syz.4.644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 240.861343][ T26] audit: type=1326 audit(1759840570.448:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6510 comm="syz.4.644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 240.909988][ T6525] loop2: detected capacity change from 0 to 1024 [ 240.937963][ T6525] EXT4-fs: Ignoring removed orlov option [ 240.947184][ T26] audit: type=1326 audit(1759840570.448:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6510 comm="syz.4.644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc74b78eec9 code=0x7ffc0000 [ 240.988614][ T6528] netlink: 24 bytes leftover after parsing attributes in process `syz.0.647'. [ 241.011532][ T6528] IPVS: Error connecting to the multicast addr [ 241.026561][ T6525] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 241.107706][ T6527] loop4: detected capacity change from 0 to 2048 [ 241.303467][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 241.378861][ T6535] netlink: 12 bytes leftover after parsing attributes in process `syz.0.651'. [ 241.483073][ T6527] loop4: unable to read partition table [ 241.489008][ T6527] loop4: partition table beyond EOD, truncated [ 241.547500][ T6527] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 241.675599][ T6542] netlink: 12 bytes leftover after parsing attributes in process `syz.0.654'. [ 241.798212][ T3638] loop4: unable to read partition table [ 241.825218][ T3638] loop4: partition table beyond EOD, truncated [ 241.919378][ T6547] loop1: detected capacity change from 0 to 512 [ 241.936749][ T4837] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 241.941961][ T6547] EXT4-fs: Ignoring removed oldalloc option [ 242.059815][ T6547] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 242.090379][ T6547] ext4 filesystem being mounted at /147/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.338726][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 242.562554][ T6567] netlink: 12 bytes leftover after parsing attributes in process `syz.4.664'. [ 242.617343][ T6569] loop0: detected capacity change from 0 to 164 [ 242.659001][ T6569] Unable to read rock-ridge attributes [ 242.698990][ T6569] Unable to read rock-ridge attributes [ 242.743376][ T6569] syz.0.665: attempt to access beyond end of device [ 242.743376][ T6569] loop0: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 242.788614][ T6569] syz.0.665: attempt to access beyond end of device [ 242.788614][ T6569] loop0: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 243.252309][ T26] kauditd_printk_skb: 35 callbacks suppressed [ 243.252326][ T26] audit: type=1326 audit(1759840573.298:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6583 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 243.300794][ T26] audit: type=1326 audit(1759840573.328:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.328472][ T26] audit: type=1326 audit(1759840573.328:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.352367][ T26] audit: type=1326 audit(1759840573.328:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=304 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.442990][ T26] audit: type=1326 audit(1759840573.328:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.518032][ T26] audit: type=1326 audit(1759840573.328:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.657339][ T26] audit: type=1326 audit(1759840573.328:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.698474][ T26] audit: type=1326 audit(1759840573.328:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.736898][ T26] audit: type=1326 audit(1759840573.328:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faff1d8d710 code=0x7ffc0000 [ 243.767470][ T26] audit: type=1326 audit(1759840573.328:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6587 comm="syz.1.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 243.845170][ T6606] usb usb4: usbfs: interface 0 claimed by hub while 'syz.2.677' sets config #0 [ 244.780295][ T6615] device wireguard0 entered promiscuous mode [ 245.115136][ T6631] serio: Serial port ptm0 [ 245.294465][ T6631] lo speed is unknown, defaulting to 1000 [ 247.097481][ T6638] loop0: detected capacity change from 0 to 1024 [ 247.203661][ T6638] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 247.321323][ T6638] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 247.445108][ T6638] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #3: comm syz.0.686: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 247.565458][ T6638] EXT4-fs (loop0): no journal found [ 247.606997][ T6638] EXT4-fs (loop0): can't get journal size [ 247.887722][ T6638] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 248.960599][ T6651] lo speed is unknown, defaulting to 1000 [ 249.086699][ T6655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 249.209956][ T6655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 249.219370][ T6655] tipc: Resetting bearer [ 249.271883][ T6655] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 249.328394][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 249.347981][ T6658] lo speed is unknown, defaulting to 1000 [ 249.556545][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 249.556561][ T26] audit: type=1326 audit(1759840579.598:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 249.660161][ T26] audit: type=1326 audit(1759840579.628:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 249.714796][ T26] audit: type=1326 audit(1759840579.628:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 249.739307][ T26] audit: type=1326 audit(1759840579.628:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 250.455975][ T26] audit: type=1326 audit(1759840579.628:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 250.719579][ T26] audit: type=1326 audit(1759840579.628:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 250.836758][ T26] audit: type=1326 audit(1759840579.628:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 250.946681][ T26] audit: type=1326 audit(1759840579.628:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 250.983641][ T26] audit: type=1326 audit(1759840579.628:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 251.171646][ T26] audit: type=1326 audit(1759840579.628:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6665 comm="syz.0.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f586138eec9 code=0x7ffc0000 [ 251.514596][ T6694] lo speed is unknown, defaulting to 1000 [ 252.857479][ T6707] loop1: detected capacity change from 0 to 2048 [ 253.415551][ T6707] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 253.771423][ T6712] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 254.922959][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 255.185142][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 255.185159][ T26] audit: type=1326 audit(1759840585.228:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6729 comm="syz.3.716" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x0 [ 255.255464][ T6728] loop0: detected capacity change from 0 to 2048 [ 255.439418][ T26] audit: type=1326 audit(1759840585.478:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.491303][ T26] audit: type=1326 audit(1759840585.508:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.511339][ T6728] loop0: unable to read partition table [ 255.536787][ T6728] loop0: partition table beyond EOD, truncated [ 255.559946][ T26] audit: type=1326 audit(1759840585.508:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.563100][ T6728] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 255.583194][ T26] audit: type=1326 audit(1759840585.508:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.583243][ T26] audit: type=1326 audit(1759840585.508:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.583283][ T26] audit: type=1326 audit(1759840585.508:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7faff1d8d710 code=0x7ffc0000 [ 255.583323][ T26] audit: type=1326 audit(1759840585.508:989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.583359][ T26] audit: type=1326 audit(1759840585.518:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.583396][ T26] audit: type=1326 audit(1759840585.518:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6736 comm="syz.1.718" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 255.833334][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.842914][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.027628][ T3638] loop0: unable to read partition table [ 256.047579][ T3638] loop0: partition table beyond EOD, truncated [ 256.226726][ T6755] loop4: detected capacity change from 0 to 512 [ 256.262766][ T6755] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 256.321662][ T6755] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2802e12c, mo2=0002] [ 256.329807][ T6755] System zones: 1-12 [ 256.422846][ T6761] netlink: 20 bytes leftover after parsing attributes in process `syz.3.726'. [ 256.434094][ T6755] EXT4-fs (loop4): orphan cleanup on readonly fs [ 256.442510][ T6755] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.724: invalid indirect mapped block 12 (level 1) [ 256.460930][ T6755] EXT4-fs (loop4): Remounting filesystem read-only [ 256.485231][ T6755] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.724: invalid indirect mapped block 2 (level 2) [ 256.512279][ T6755] EXT4-fs (loop4): Remounting filesystem read-only [ 256.528894][ T6755] EXT4-fs (loop4): 1 truncate cleaned up [ 256.558459][ T6755] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 256.617776][ T6769] netlink: 4 bytes leftover after parsing attributes in process `syz.1.730'. [ 256.647172][ T6769] netlink: 12 bytes leftover after parsing attributes in process `syz.1.730'. [ 256.681536][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 256.863936][ T6772] loop2: detected capacity change from 0 to 764 [ 256.913897][ T6772] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 257.239249][ T6786] loop2: detected capacity change from 0 to 512 [ 257.261677][ T6786] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 257.305644][ T6786] EXT4-fs (loop2): 1 truncate cleaned up [ 257.313838][ T6786] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 257.447071][ T6797] IPv6: NLM_F_CREATE should be specified when creating new route [ 257.500005][ T6793] loop0: detected capacity change from 0 to 2048 [ 257.707183][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 257.724297][ T6793] loop0: unable to read partition table [ 257.760800][ T6793] loop0: partition table beyond EOD, truncated [ 257.784447][ T6806] mmap: syz.2.743 (6806) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 257.794917][ T6793] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 257.935809][ T3638] loop0: unable to read partition table [ 257.948842][ T3638] loop0: partition table beyond EOD, truncated [ 258.934044][ T6840] loop0: detected capacity change from 0 to 1024 [ 258.966071][ T6840] EXT4-fs: quotafile must be on filesystem root [ 258.973018][ T6843] netlink: 8 bytes leftover after parsing attributes in process `syz.4.757'. [ 259.233713][ T6852] netlink: 28 bytes leftover after parsing attributes in process `+}[@'. [ 259.259424][ T6852] netem: change failed [ 259.339340][ T6862] netlink: 'syz.4.764': attribute type 4 has an invalid length. [ 259.386591][ T6862] loop4: detected capacity change from 0 to 512 [ 259.402854][ T6862] EXT4-fs: Ignoring removed oldalloc option [ 259.419624][ T6862] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2195: inode #15: comm syz.4.764: corrupted in-inode xattr [ 259.437866][ T6862] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.764: couldn't read orphan inode 15 (err -117) [ 259.463607][ T6862] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 259.552236][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 259.666514][ T6869] loop4: detected capacity change from 0 to 1024 [ 259.686276][ T6869] EXT4-fs: Ignoring removed mblk_io_submit option [ 259.702577][ T6869] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 259.756060][ T6869] EXT4-fs error (device loop4): ext4_orphan_get:1426: comm syz.4.766: bad orphan inode 11 [ 259.799948][ T6869] ext4_test_bit(bit=10, block=4) = 1 [ 259.835599][ T6869] is_bad_inode(inode)=0 [ 259.841983][ T6869] NEXT_ORPHAN(inode)=3254779904 [ 259.847009][ T6869] max_ino=32 [ 259.850246][ T6869] i_nlink=0 [ 259.858164][ T6869] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #3: block 2: comm syz.4.766: lblock 2 mapped to illegal pblock 2 (length 1) [ 259.881365][ T6869] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #3: block 48: comm syz.4.766: lblock 0 mapped to illegal pblock 48 (length 1) [ 259.897388][ T6869] EXT4-fs error (device loop4): ext4_acquire_dquot:6816: comm syz.4.766: Failed to acquire dquot type 0 [ 259.937299][ T6869] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 259.969502][ T6869] EXT4-fs error (device loop4): ext4_evict_inode:279: inode #11: comm syz.4.766: mark_inode_dirty error [ 259.987811][ T6869] EXT4-fs warning (device loop4): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 260.001912][ T6869] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 260.024851][ T6869] syz.4.766 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 260.129985][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 260.181559][ T4285] EXT4-fs error (device loop4): __ext4_get_inode_loc:4507: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 260.200867][ T4285] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 260.233735][ T4285] EXT4-fs error (device loop4): ext4_quota_off:7122: inode #3: comm syz-executor: mark_inode_dirty error [ 260.441471][ T4377] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 260.577677][ T26] kauditd_printk_skb: 111 callbacks suppressed [ 260.577695][ T26] audit: type=1326 audit(1759840590.618:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6893 comm="syz.2.777" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x0 [ 260.633739][ T4377] usb 2-1: Using ep0 maxpacket: 8 [ 260.647496][ T4377] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 260.684674][ T4377] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 260.695140][ T4377] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 260.710805][ T4377] usb 2-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 260.774854][ T4377] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 260.793763][ T4377] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.854373][ T4377] usbtmc 2-1:16.0: bulk endpoints not found [ 260.946820][ T6903] loop0: detected capacity change from 0 to 2048 [ 261.054823][ T4313] usb 2-1: USB disconnect, device number 4 [ 261.107132][ T6903] loop0: unable to read partition table [ 261.115960][ T6903] loop0: partition table beyond EOD, truncated [ 261.128130][ T6903] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 261.238655][ T3638] loop0: unable to read partition table [ 261.244991][ T3638] loop0: partition table beyond EOD, truncated [ 261.526738][ T6923] netlink: 4 bytes leftover after parsing attributes in process `syz.2.790'. [ 261.645745][ T26] audit: type=1326 audit(1759840591.638:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6922 comm="syz.2.790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 261.685712][ T26] audit: type=1326 audit(1759840591.638:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6922 comm="syz.2.790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 261.709805][ T26] audit: type=1326 audit(1759840591.638:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6922 comm="syz.2.790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 261.740062][ T26] audit: type=1326 audit(1759840591.638:1105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6922 comm="syz.2.790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 261.791651][ T6927] loop2: detected capacity change from 0 to 2048 [ 261.857176][ T6927] loop2: p1 p2 p3 [ 262.320654][ T26] audit: type=1326 audit(1759840592.358:1106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6939 comm="syz.1.799" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x0 [ 263.173222][ T6957] lo speed is unknown, defaulting to 1000 [ 263.681678][ T3653] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 263.881470][ T3653] usb 5-1: Using ep0 maxpacket: 8 [ 263.906938][ T3653] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 263.936441][ T3653] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 263.989880][ T3653] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 264.013593][ T3653] usb 5-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 264.035179][ T3653] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 264.070326][ T3653] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.081160][ T6968] tipc: Enabling of bearer rejected, failed to enable media [ 264.145866][ T3653] usbtmc 5-1:16.0: bulk endpoints not found [ 264.277865][ T6974] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 264.295310][ T6974] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 264.318442][ T6974] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 264.350443][ T4342] usb 5-1: USB disconnect, device number 5 [ 264.392105][ T6976] loop2: detected capacity change from 0 to 512 [ 264.476979][ T6976] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 264.667227][ T6980] loop0: detected capacity change from 0 to 1024 [ 264.708593][ T6980] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 264.760931][ T6980] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 264.816758][ T6980] JBD2: no valid journal superblock found [ 264.827423][ T26] audit: type=1326 audit(1759840594.868:1107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6986 comm="syz.3.814" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x0 [ 264.845913][ T6980] EXT4-fs (loop0): error loading journal [ 264.924076][ T26] audit: type=1326 audit(1759840594.968:1108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6988 comm="syz.1.815" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 265.008538][ T26] audit: type=1326 audit(1759840594.998:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6988 comm="syz.1.815" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 265.037680][ T26] audit: type=1326 audit(1759840594.998:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6988 comm="syz.1.815" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 265.150652][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 265.778508][ T7013] Driver unsupported XDP return value 0 on prog (id 254) dev N/A, expect packet loss! [ 266.247732][ T7023] lo speed is unknown, defaulting to 1000 [ 266.877769][ T7026] tipc: Started in network mode [ 266.893149][ T7026] tipc: Node identity a2643caf35ee, cluster identity 4711 [ 266.908093][ T7026] tipc: Enabled bearer , priority 0 [ 266.931353][ T7030] device syzkaller0 entered promiscuous mode [ 267.038366][ T7026] tipc: Resetting bearer [ 267.085948][ T7025] tipc: Resetting bearer [ 267.164409][ T7025] tipc: Disabling bearer [ 267.343400][ T26] audit: type=1326 audit(1759840597.388:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7038 comm="syz.3.836" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x0 [ 267.639269][ T7046] capability: warning: `syz.1.838' uses deprecated v2 capabilities in a way that may be insecure [ 267.920690][ T26] audit: type=1326 audit(1759840597.958:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 268.007797][ T26] audit: type=1326 audit(1759840597.958:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=448 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 268.031532][ T26] audit: type=1326 audit(1759840597.958:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 268.054684][ T26] audit: type=1326 audit(1759840597.998:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7049 comm="syz.2.840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 268.201775][ T7037] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 268.348671][ T7037] netlink: 'syz.0.835': attribute type 10 has an invalid length. [ 268.582208][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 268.591239][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 268.599636][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 268.608032][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 268.616434][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 268.625104][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 268.633508][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 268.642155][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 268.650792][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 268.659109][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 269.154454][ T26] audit: type=1326 audit(1759840599.198:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7058 comm="syz.2.844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 269.208144][ T7037] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 269.228386][ T26] audit: type=1326 audit(1759840599.218:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7058 comm="syz.2.844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 269.336543][ T26] audit: type=1326 audit(1759840599.218:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7058 comm="syz.2.844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 269.397087][ T26] audit: type=1326 audit(1759840599.438:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7065 comm="syz.2.846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 269.456323][ T7067] netlink: 4 bytes leftover after parsing attributes in process `syz.3.847'. [ 269.474148][ T26] audit: type=1326 audit(1759840599.468:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7065 comm="syz.2.846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f76ab58eec9 code=0x7ffc0000 [ 269.506317][ T7067] device macvtap2 entered promiscuous mode [ 269.650754][ T7067] device team0 entered promiscuous mode [ 269.658798][ T7067] 8021q: adding VLAN 0 to HW filter on device macvtap2 [ 269.744904][ T7074] serio: Serial port ptm0 [ 269.893373][ T7074] lo speed is unknown, defaulting to 1000 [ 272.228009][ T7083] netlink: 'syz.3.852': attribute type 1 has an invalid length. [ 272.338824][ T7083] 8021q: adding VLAN 0 to HW filter on device bond1 [ 272.389147][ T7088] bond1: (slave geneve3): making interface the new active one [ 272.400702][ T7088] bond1: (slave geneve3): Enslaving as an active interface with an up link [ 272.410923][ T4437] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 272.644508][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 272.644525][ T26] audit: type=1326 audit(1759840602.688:1129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 272.798174][ T26] audit: type=1326 audit(1759840602.728:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 272.890660][ T26] audit: type=1326 audit(1759840602.728:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 272.980515][ T7101] loop2: detected capacity change from 0 to 2048 [ 272.989321][ T26] audit: type=1326 audit(1759840602.748:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 273.019774][ T7101] ext4: Unknown parameter 'hash' [ 273.055805][ T26] audit: type=1326 audit(1759840602.748:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 273.200819][ T26] audit: type=1326 audit(1759840602.748:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 273.272712][ T26] audit: type=1326 audit(1759840602.748:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 273.296896][ T26] audit: type=1326 audit(1759840602.748:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 273.327793][ T26] audit: type=1326 audit(1759840602.748:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 273.356774][ T26] audit: type=1326 audit(1759840602.748:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7096 comm="syz.3.856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f91d7d8eec9 code=0x7ffc0000 [ 273.643720][ T7112] lo speed is unknown, defaulting to 1000 [ 274.544346][ T7129] netlink: 272 bytes leftover after parsing attributes in process `syz.1.870'. [ 274.929026][ T7127] netlink: 12 bytes leftover after parsing attributes in process `syz.4.869'. [ 274.964820][ T7127] 8021q: adding VLAN 0 to HW filter on device bond1 [ 274.984673][ T7127] loop4: detected capacity change from 0 to 512 [ 275.019029][ T7127] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: comm syz.4.869: inode #1: comm syz.4.869: iget: illegal inode # [ 275.042761][ T7127] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.869: error while reading EA inode 1 err=-117 [ 275.113443][ T7149] netlink: 40 bytes leftover after parsing attributes in process `syz.3.876'. [ 275.140715][ T7127] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2818: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 275.177757][ T7127] EXT4-fs error (device loop4): ext4_xattr_inode_iget:404: comm syz.4.869: inode #1: comm syz.4.869: iget: illegal inode # [ 275.207888][ T7127] EXT4-fs error (device loop4): ext4_xattr_inode_iget:409: comm syz.4.869: error while reading EA inode 1 err=-117 [ 275.226602][ T7127] EXT4-fs (loop4): 1 orphan inode deleted [ 275.233771][ T7127] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 275.366154][ T7156] tipc: Enabled bearer , priority 0 [ 275.380732][ T7156] device syzkaller0 entered promiscuous mode [ 275.411498][ T7156] tipc: Resetting bearer [ 275.429450][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 275.429856][ T7159] tipc: Enabling of bearer rejected, failed to enable media [ 275.477206][ T7153] tipc: Resetting bearer [ 275.557963][ T7153] tipc: Disabling bearer [ 277.138022][ T7192] loop4: detected capacity change from 0 to 2048 [ 277.199154][ T7192] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 277.267159][ T7202] tipc: Enabling of bearer rejected, failed to enable media [ 277.391427][ T7205] IPv6: NLM_F_CREATE should be specified when creating new route [ 277.669763][ T7207] lo speed is unknown, defaulting to 1000 [ 278.426116][ T7174] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 278.439710][ T7211] netlink: 20 bytes leftover after parsing attributes in process `syz.1.898'. [ 278.459733][ T5167] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 278.509764][ T5167] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 256 with error 28 [ 278.544053][ T7213] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.589913][ T5167] EXT4-fs (loop4): This should not happen!! Data will be lost [ 278.589913][ T5167] [ 278.611569][ T7174] siw: device registration error -19 [ 278.619793][ T5167] EXT4-fs (loop4): Total free blocks count 0 [ 278.626738][ T5167] EXT4-fs (loop4): Free/Dirty block details [ 278.633047][ T5167] EXT4-fs (loop4): free_blocks=2415919504 [ 278.636594][ T7213] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.638974][ T5167] EXT4-fs (loop4): dirty_blocks=272 [ 278.661632][ T5167] EXT4-fs (loop4): Block reservation details [ 278.681464][ T5167] EXT4-fs (loop4): i_reserved_data_blocks=17 [ 278.719234][ T4441] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 1 with error 28 [ 278.916777][ T7213] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.405229][ T7221] netlink: 4 bytes leftover after parsing attributes in process `syz.2.904'. [ 279.586439][ T7213] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.676120][ T7228] lo speed is unknown, defaulting to 1000 [ 280.630975][ T7213] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.656146][ T7213] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.693623][ T7213] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.720859][ T7213] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.814297][ T26] kauditd_printk_skb: 122 callbacks suppressed [ 280.814313][ T26] audit: type=1326 audit(1759840610.858:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 280.898671][ T26] audit: type=1326 audit(1759840610.858:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 280.933575][ T26] audit: type=1326 audit(1759840610.888:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 280.980168][ T26] audit: type=1326 audit(1759840610.888:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 281.203885][ T26] audit: type=1326 audit(1759840610.888:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 281.236134][ T26] audit: type=1326 audit(1759840610.898:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 281.903928][ T7250] lo speed is unknown, defaulting to 1000 [ 281.909938][ T7250] lo speed is unknown, defaulting to 1000 [ 281.916539][ T7250] lo speed is unknown, defaulting to 1000 [ 281.933233][ T7250] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 282.161294][ T7251] lo speed is unknown, defaulting to 1000 [ 282.169325][ T7251] lo speed is unknown, defaulting to 1000 [ 283.423477][ T26] audit: type=1326 audit(1759840610.898:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 283.462335][ T7250] lo speed is unknown, defaulting to 1000 [ 283.469422][ T7250] lo speed is unknown, defaulting to 1000 [ 283.476359][ T7250] lo speed is unknown, defaulting to 1000 [ 283.483243][ T7250] lo speed is unknown, defaulting to 1000 [ 283.490109][ T7250] lo speed is unknown, defaulting to 1000 [ 283.497275][ T7250] lo speed is unknown, defaulting to 1000 [ 283.559260][ T26] audit: type=1326 audit(1759840610.898:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 283.616951][ T26] audit: type=1326 audit(1759840610.898:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 283.640608][ T26] audit: type=1326 audit(1759840610.898:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7241 comm="syz.1.910" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faff1d8eec9 code=0x7ffc0000 [ 283.843076][ T7265] netlink: 20 bytes leftover after parsing attributes in process `syz.2.913'. [ 284.864046][ T7273] lo speed is unknown, defaulting to 1000 [ 284.871143][ T7273] lo speed is unknown, defaulting to 1000 [ 286.041639][ T7294] netlink: 20 bytes leftover after parsing attributes in process `syz.2.926'. [ 286.191236][ T7296] ÿÿÿÿÿÿ: renamed from vlan1 [ 286.235774][ T7302] loop4: detected capacity change from 0 to 512 [ 286.332888][ T7303] lo speed is unknown, defaulting to 1000 [ 286.370050][ T7302] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 286.382513][ T7303] lo speed is unknown, defaulting to 1000 [ 286.400203][ T7302] ext4 filesystem being mounted at /174/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 286.415539][ T7301] device pim6reg1 entered promiscuous mode [ 286.952354][ T7306] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 64: padding at end of block bitmap is not set [ 289.424114][ T4285] EXT4-fs (loop4): unmounting filesystem. [ 291.885848][ T7331] netlink: 'syz.3.938': attribute type 4 has an invalid length. [ 291.918069][ T7338] netlink: 12 bytes leftover after parsing attributes in process `syz.0.940'. [ 296.041239][ T4345] lo speed is unknown, defaulting to 1000 [ 296.063702][ T7374] tipc: Enabling of bearer rejected, failed to enable media [ 296.079075][ T7384] -1: renamed from syzkaller0 [ 296.657957][ T7405] device syzkaller0 entered promiscuous mode [ 296.760119][ T7399] tipc: Started in network mode [ 296.766048][ T7399] tipc: Node identity 123e644c68c1, cluster identity 4711 [ 296.775755][ T7399] tipc: Enabled bearer , priority 0 [ 296.785502][ T7398] tipc: Resetting bearer [ 297.227282][ T7398] tipc: Disabling bearer [ 298.038626][ T7433] netlink: 'syz.1.973': attribute type 1 has an invalid length. [ 298.135194][ T7433] 8021q: adding VLAN 0 to HW filter on device bond1 [ 298.237124][ T7438] bond1: (slave geneve2): making interface the new active one [ 298.312577][ T7438] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 298.351399][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 299.378298][ T7460] device pim6reg1 entered promiscuous mode [ 299.497779][ T7462] tipc: Enabled bearer , priority 0 [ 299.517964][ T7462] device syzkaller0 entered promiscuous mode [ 299.612481][ T7462] tipc: Resetting bearer [ 299.652825][ T7461] tipc: Resetting bearer [ 299.732391][ T7461] tipc: Disabling bearer [ 299.958606][ T7464] lo speed is unknown, defaulting to 1000 [ 299.965978][ T7464] lo speed is unknown, defaulting to 1000 [ 405.661161][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 405.668283][ C1] (detected by 1, t=10502 jiffies, g=29185, q=9 ncpus=2) [ 405.675447][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10496 (4294977671-4294967175), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 405.689045][ C1] rcu: rcu_preempt kthread starved for 10496 jiffies! g29185 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 405.700574][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 405.710768][ C1] rcu: RCU grace-period kthread stack dump: [ 405.716692][ C1] task:rcu_preempt state:R running task stack:27464 pid:16 ppid:2 flags:0x00004000 [ 405.727540][ C1] Call Trace: [ 405.730851][ C1] [ 405.734182][ C1] __schedule+0x10ec/0x40b0 [ 405.739076][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 405.744337][ C1] ? _raw_spin_unlock+0x40/0x40 [ 405.749284][ C1] ? __sched_text_start+0x8/0x8 [ 405.754206][ C1] schedule+0xb9/0x180 [ 405.758336][ C1] schedule_timeout+0x15c/0x280 [ 405.763249][ C1] ? console_conditional_schedule+0x40/0x40 [ 405.769210][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 405.775422][ C1] ? update_process_times+0x1b0/0x1b0 [ 405.780866][ C1] ? prepare_to_swait_event+0x335/0x350 [ 405.786655][ C1] rcu_gp_fqs_loop+0x2f2/0x1310 [ 405.791646][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 405.797960][ C1] ? rcu_gp_init+0x14b0/0x14b0 [ 405.802868][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 405.808396][ C1] rcu_gp_kthread+0x95/0x380 [ 405.813029][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 405.818178][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 405.824209][ C1] ? __kthread_parkme+0x162/0x1c0 [ 405.829304][ C1] kthread+0x29d/0x330 [ 405.833424][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 405.838680][ C1] ? kthread_blkcg+0xd0/0xd0 [ 405.843365][ C1] ret_from_fork+0x1f/0x30 [ 405.847859][ C1] [ 405.850948][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 405.857475][ C1] Sending NMI from CPU 1 to CPUs 0: [ 405.862773][ C0] NMI backtrace for cpu 0 [ 405.862793][ C0] CPU: 0 PID: 7488 Comm: syz.0.991 Not tainted syzkaller #0 [ 405.862810][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 405.862820][ C0] RIP: 0010:get_signal+0x69/0x1350 [ 405.862858][ C0] Code: 89 5c 24 30 48 8d bb 18 09 00 00 48 89 f8 48 c1 e8 03 42 80 3c 30 00 74 05 e8 43 34 80 00 48 8b 44 24 30 48 8b 80 18 09 00 00 <48> 89 44 24 18 48 8d bb 10 09 00 00 48 89 f8 48 c1 e8 03 42 80 3c [ 405.862877][ C0] RSP: 0018:ffffc90004e0fbc8 EFLAGS: 00000246 [ 405.862892][ C0] RAX: ffff8880725c0940 RBX: ffff888055a83b80 RCX: 0000000000080000 [ 405.862905][ C0] RDX: ffffc9000e8f9000 RSI: 000000000007ffff RDI: ffff888055a84498 [ 405.862918][ C0] RBP: ffffc90004e0fec0 R08: dffffc0000000000 R09: ffffc90004e0fde0 [ 405.862930][ C0] R10: fffff520009c1fc7 R11: 1ffff920009c1fbc R12: 0000000000000000 [ 405.862942][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc90004e0fde0 [ 405.862954][ C0] FS: 00007f58621c36c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 405.862969][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.862987][ C0] CR2: 00007f76ac3d3f98 CR3: 0000000026f24000 CR4: 00000000003506f0 [ 405.863001][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 405.863011][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 405.863022][ C0] Call Trace: [ 405.863027][ C0] [ 405.863032][ C0] ? _copy_from_user+0x10b/0x170 [ 405.863059][ C0] ? __ia32_sys_sigaltstack+0x270/0x270 [ 405.863080][ C0] arch_do_signal_or_restart+0xb0/0x1230 [ 405.863104][ C0] ? __ia32_sys_rt_sigreturn+0x660/0x790 [ 405.863124][ C0] ? bpf_trace_run2+0xda/0x3b0 [ 405.863151][ C0] ? load_gs_index+0x120/0x120 [ 405.863172][ C0] ? get_sigframe_size+0x10/0x10 [ 405.863202][ C0] ? exit_to_user_mode_loop+0x3b/0x110 [ 405.863235][ C0] exit_to_user_mode_loop+0x70/0x110 [ 405.863260][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 405.863285][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 405.863309][ C0] do_syscall_64+0x58/0xa0 [ 405.863326][ C0] ? clear_bhb_loop+0x60/0xb0 [ 405.863344][ C0] ? clear_bhb_loop+0x60/0xb0 [ 405.863363][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 405.863380][ C0] RIP: 0033:0x7f586138eec9 [ 405.863398][ C0] 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 [ 405.863412][ C0] RSP: 002b:00007f58621c30e8 EFLAGS: 00000246 [ 405.863425][ C0] RAX: fffffffffffffffc RBX: 00007f58615e6098 RCX: 00007f586138eec9 [ 405.863438][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f58615e6098 [ 405.863448][ C0] RBP: 00007f58615e6090 R08: 0000000000000000 R09: 0000000000000000 [ 405.863458][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.863469][ C0] R13: 00007f58615e6128 R14: 00007ffd985fa740 R15: 00007ffd985fa828 [ 405.863489][ C0]