last executing test programs: 13m49.178372147s ago: executing program 3 (id=983): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) r2 = open(&(0x7f00000001c0)='.\x00', 0x141400, 0x0) getdents(r2, &(0x7f0000000280)=""/4096, 0x9005) r3 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "1b3ec8298445394a899ae273ceb498c72ec36d76ee01f3bdfd9cc2619cf01247b83a7982ee804ca017c584ba06231043e0f7046d774ad3ff30bc4975d2ca5d432d277bf8b74780388399518a0cb0df87f154477794fa579cd47f0fde275043f9c7daf3330b6f25c7549a45ae430b8bbc44e337f7a52a8119843bc55a819fd0d3e576ca3fec8a4fc80c3b4dabdc65dab5c7d5811c032de8b2c92b6f5369ad03d08840aafa34061edd238064a228fa9cd87ce3016b75fc1eb396d00459963521d67e0e624268ea24fb4274232d7b88bbc38209897893138e28c5c7d27966d3d81bf570c63573303e73926d0000000000"}, 0xfa) r5 = socket(0x1e, 0x4, 0x0) connect$tipc(r5, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000020000000000000000180900", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r6}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000008c80)=ANY=[@ANYBLOB="2c00000026000506"], 0x2c}}, 0x0) recvmmsg(r7, &(0x7f0000007700), 0x318, 0xfc0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x40) capset(&(0x7f0000000080)={0x20071026}, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x0) sendfile(r5, r4, 0x0, 0x8010002b) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'veth0_to_bond\x00', 0x400}) 13m45.375739283s ago: executing program 3 (id=987): socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_LABELS_MASK={0x8, 0x17, [0x6]}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x6, 0x80b2]}, @CTA_FILTER={0x1c, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x6}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x804}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}]}, @CTA_PROTOINFO={0x14, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x10, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x38f1}]}}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_NAT_SRC={0x40, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @local}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}]}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x4, 0x1ff, 0x2a825a98, 0x400, 0x5, 0x1]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x24000041) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_emit_ethernet(0x22, &(0x7f0000000240)={@local, @random="429e82211cf8", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x0, 0x14, 0x67, 0x0, 0x2, 0x1, 0x0, @remote, @broadcast}}}}}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00 \x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001812", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r4, 0x0, 0x0}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r5}, 0x18) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) r7 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r7, 0x6, 0x0, 0x0, 0x0) r8 = fsmount(r7, 0x0, 0x8a) r9 = openat$cgroup_subtree(r8, &(0x7f0000000100), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r10}, 0x10) write$cgroup_subtree(r9, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) 13m44.476175896s ago: executing program 3 (id=988): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000004240)=0x40000006, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003f80)=""/255, 0xff}, 0x7ff}], 0x1, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x8, 0x2, 0x7, 0x141, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00'}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000000)=@newtaction={0x68, 0x30, 0x9, 0x0, 0x0, {}, [{0x54, 0x1, [@m_bpf={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x4}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0xffffffff}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) 13m40.458675849s ago: executing program 3 (id=993): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x4041, &(0x7f0000000600), 0x60, 0x50e, &(0x7f0000000bc0)="$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") r4 = socket$inet6(0xa, 0x1, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vxcan1\x00'}) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r5, &(0x7f0000000880)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x0, @local, @local, 0x7, 0x7, 0x202, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x31, &(0x7f0000001600), 0x4) socket$netlink(0x10, 0x3, 0x8000000004) 13m34.270385478s ago: executing program 3 (id=998): mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0xb635773f06ebbee7, 0x57429da63284eb1a, 0xffffffffffffffff, 0x28f3f000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8002, 0x0) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r3, 0x0, 0x0, 0x3b0}]) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="a800000000010904000500000000000002000000240001801400018008000100e000000108000200ac1e01010c00028005000100000009002400028014000180080001000000010908000200ac1e00010c000280050001000000000044000f800800014000000006080003400000002b080003400000000808000240000000400800014000000000fb0001400000000708000140000044f10800034000000003080007"], 0xa8}}, 0x0) 13m33.061680956s ago: executing program 3 (id=1000): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x4041, &(0x7f0000000600), 0x60, 0x50e, &(0x7f0000000bc0)="$eJzs3c9rJFkdAPBvdbpnk5nMJqsedMF1dVcyg053snF3g4d1BfG2oKz3MSadENJJh3RndxIWzeAfIIio4EkvXgT/AEEWvHgUYUHPiooiOqMHDzol1V2dmcl0Jz0zPd2Z9OcDlXrv1Y/vewlVqVf1qApgbL0YEW9GxJ00Ta9GxExeXsinOGxP2Xq3b723kk1JpOnb/0giycs6+0ry+aV8s8k8/43kwbiN/YPN5VqtupvnK82tnUpj/+DaxtbyenW9ur24uPDa0utLry7ND6SdlyPijS/95fvf+emX3/jlZ9/94/W/XflmVq3pfPm97XhIxZMWtpteOvpddDbYfcRgZ1Gx1cLcVLc1Jh4oufmE6wQAQHfZNf6HIuJTEXE1ZmLi5MtZAAAA4CmUfmE6/ptEpN1d6FEOAAAAPEUKrTGwSaGcjwWYjkKhXG6P4f1IXCzU6o3mZ9bqe9ur7bGys1EqrG3UqvP5WOHZKCVZfqGVvpt/5Vh+MSKei4jvzUy18uWVem111Dc/AAAAYExcOtb///dMu/8PAAAAnDOzo64AAAAA8MTp/wMAAMD5p/8PAAAA59pX3norm9LO969X39nf26y/c2212tgsb+2tlFfquzvl9Xp9vfXOvq3T9ler13c+F9t7NyrNaqNZaewfXN+q7203r2/c9wlsAAAAYIie+8T7v08i4vDzU60pc6G/TftcDTirikepJJ93Oaz/8Gx7/uchVQoYiolRVwAYmeKoKwCMTGnUFQBGLjllec/BO7/J558cbH0AAIDBm/tY7+f/hRO3PDx5MXDmOYhhfHn+D+Or9fy/35G8LhbgXCm5AoCx99jP/0+Vpg9VIQAAYOCmW1NSKOe396ajUCiXIy63PgtQStY2atX5iHg2In43U3omyy+0tkxO7TMAAAAAAAAAAAAAAAAAAAAAAAAAAG1pmkQKAAAAnGsRhb8mv2q/y39u5uXp4/cHLiT/mYn8E6Hv/ujtH9xYbjZ3F7Lyfx6VN3+Yl78yijsYAAAAMBYe6gP+nX56px8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIN0+9Z7K51pmHH//sWImO0WvxiTz2TzyShFxMV/JVG8Z7skIiYGEH8q+/HRbvGTrFpHIbvFnxpA/MObJ8aP2ZjsGf/SAOLDOHs/O/+82e34K8SLrXn3468YcV/+UfU+/3UiT7bOc92O/8t9xnj+g59Xesa/GfF8sfv5pxM/6RH/pT7jf/1rBwe9lqU/jpjr+v8nuS9Wpbm1U2nsH1zb2Fper65XtxcXF15ben3p1aX5ytpGrZr/7Brjux//xZ2T2n+xR/zZU9r/cp/t/98HN259uJ0sdYt/5aUu8X/9k3yNB+MX8v99n87T2fK5Tvqwnb7XCz/77QsntX+1R/tP+/tf6bP9V7/67T/1uSoAMASN/YPN5Vqtuju0xO2IGGbQrJc+1AZKPDWJbw10h2maptkx9Rj7SeIs/FpaiVGfmQAAgEG7e9E/6poAAAAAAAAAAAAAAAAAAADA+BrG68SOxzw8SiWDeIU2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMBA/D8AAP//IY7X/w==") r4 = socket$inet6(0xa, 0x1, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vxcan1\x00'}) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r5, &(0x7f0000000880)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x0, @local, @local, 0x7, 0x7, 0x202, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x8000000004) 13m17.198323844s ago: executing program 32 (id=1000): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x4041, &(0x7f0000000600), 0x60, 0x50e, &(0x7f0000000bc0)="$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") r4 = socket$inet6(0xa, 0x1, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vxcan1\x00'}) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) read(r5, &(0x7f0000000880)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x0, @local, @local, 0x7, 0x7, 0x202, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x8000000004) 9m49.745318227s ago: executing program 1 (id=1483): mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0xb635773f06ebbee7, 0x57429da63284eb1a, 0xffffffffffffffff, 0x28f3f000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(0x0, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x3, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)='GPL\x00'}, 0x94) readv(0xffffffffffffffff, &(0x7f00000007c0), 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000af4000/0x4000)=nil) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_setup(0x4, &(0x7f00000003c0)) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="a800000000010904000500000000000002000000240001801400018008000100e000000108000200ac1e01010c00028005000100000009002400028014000180080001000000010908000200ac1e00010c000280050001000000000044000f800800014000000006080003400000002b080003400000000808000240000000400800014000000000fb0001400000000708000140000044f10800034000000003080007"], 0xa8}}, 0x0) 9m47.084910811s ago: executing program 1 (id=1488): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000, &(0x7f0000000300)={[{@grpid}, {@barrier_val={'barrier', 0x3d, 0x3ff}}, {@stripe={'stripe', 0x3d, 0x7}}, {@grpid}, {@data_ordered}, {@stripe={'stripe', 0x3d, 0xf62}}, {@max_batch_time={'max_batch_time', 0x3d, 0x200000}}, {@dax_always}]}, 0xd, 0x5f6, &(0x7f0000000c00)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpgrp(0xffffffffffffffff) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='sched_switch\x00'}, 0x18) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') unlink(&(0x7f0000000280)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 9m39.75997134s ago: executing program 1 (id=1494): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x5}, 0x48) lseek(0xffffffffffffffff, 0x7d, 0x1) syz_usb_connect(0x1, 0xfffffffffffffd22, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = eventfd(0xc) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)=r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000a40)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r4}, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x44}}, 0x20008000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) unshare(0x64000600) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x62) syz_mount_image$exfat(0x0, &(0x7f0000000040)='./bus\x00', 0x3a21820, 0x0, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=@base={0x6, 0x4, 0x70be, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 9m34.224114286s ago: executing program 1 (id=1505): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4000, &(0x7f0000000300)={[{@grpid}, {@barrier_val={'barrier', 0x3d, 0x3ff}}, {@stripe={'stripe', 0x3d, 0x7}}, {@grpid}, {@data_ordered}, {@stripe={'stripe', 0x3d, 0xf62}}, {@max_batch_time={'max_batch_time', 0x3d, 0x200000}}, {@dax_always}]}, 0xd, 0x5f6, &(0x7f0000000c00)="$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") sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) getpgrp(0xffffffffffffffff) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='sched_switch\x00'}, 0x18) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') unlink(&(0x7f0000000280)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 9m32.187235679s ago: executing program 1 (id=1512): syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0xa5, 0x55a8, &(0x7f00000014c0)="$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syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000bc0)}], 0x1}}], 0x1, 0x4008080) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x18) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x4000000, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 9m29.4391897s ago: executing program 1 (id=1518): syz_mount_image$fuse(0x0, &(0x7f0000001040)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x4008080) mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x4000000, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) 9m14.293351109s ago: executing program 33 (id=1518): syz_mount_image$fuse(0x0, &(0x7f0000001040)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x4008080) mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x4000000, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) 3.656995356s ago: executing program 0 (id=2852): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) 3.60078716s ago: executing program 0 (id=2854): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)='D', 0x33fe0}], 0x1}, 0x20000040) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) close(0x3) 3.48098897s ago: executing program 0 (id=2857): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000240)={r2, 0x0, r0}) 2.938469844s ago: executing program 5 (id=2878): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000004000000080000000a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) 2.86089451s ago: executing program 5 (id=2880): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r0}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 2.86064652s ago: executing program 5 (id=2882): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f00000005c0)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.807820494s ago: executing program 5 (id=2885): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e2b, 0xb, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, 0x0, 0x0) sendmmsg$inet6(r4, &(0x7f0000002940), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)=""/13, &(0x7f0000000080)=0xd) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578020000000104740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e00", 0x35, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) 1.909214386s ago: executing program 5 (id=2914): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0xc9d7, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r1}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r1, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0x0, r2}, 0x18) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$tcp_mem(r0, &(0x7f0000000280)={0x11, 0x2d, 0x0, 0x3a, 0xfffffffffffffffe, 0x2c}, 0x48) 1.807886624s ago: executing program 5 (id=2915): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000240)={r2, 0x0, r0}) 1.608899431s ago: executing program 2 (id=2918): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'wlan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x9) 1.496992029s ago: executing program 2 (id=2920): socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)) ioctl$SIOCSIFHWADDR(r0, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100ed3ea300"}) 1.477926311s ago: executing program 2 (id=2921): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0xa, 0x4, 0xfff, 0x7, 0x88, 0xffffffffffffffff, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000e41621eb70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_deliver\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 1.36698966s ago: executing program 2 (id=2923): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r1, &(0x7f00000000c0), 0x12) 1.315295754s ago: executing program 2 (id=2925): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000040000001800000042a0000000000000", @ANYRES32, @ANYBLOB], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000f40)={r0, 0x0, 0x0}, 0x20) 1.255156049s ago: executing program 2 (id=2928): openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df33c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 905.616987ms ago: executing program 4 (id=2936): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c000000ffbfffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r2}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 891.383698ms ago: executing program 6 (id=2937): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x0) write$tcp_mem(r0, &(0x7f0000000280)={0x11, 0x2d, 0x0, 0x3a, 0xfffffffffffffffe, 0x2c}, 0x48) 836.419863ms ago: executing program 6 (id=2938): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60, 0x4000}, [@IFLA_MASTER={0x8, 0x3}, @IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x20010, 0x284a0}}}}}}]}, 0x50}, 0x1, 0xd, 0x0, 0x480c5}, 0x0) 835.902893ms ago: executing program 4 (id=2939): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 793.941286ms ago: executing program 4 (id=2940): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002e00)={0x2c, r0, 0x1, 0x10000000, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x99}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x2c}, 0x1, 0x0, 0x0, 0x54a1a7b10b474a1b}, 0x8004) 705.013183ms ago: executing program 6 (id=2941): open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x10890, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 704.844953ms ago: executing program 4 (id=2942): bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="180800000000000000000000000000008500000008000000950000"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000000)={'wlan1\x00', @random="0100c3201000"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r0, 0x0, 0x0, 0x0}, 0x30) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000b703000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 690.091205ms ago: executing program 6 (id=2943): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) 673.100826ms ago: executing program 4 (id=2944): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x300, 0x23, 0x101}}) 550.755826ms ago: executing program 4 (id=2945): dup(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x2c) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000400), 0x12) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in=@loopback, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x1, 0x71c, 0x4e23, 0x5, 0x0, 0x0, 0x80, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x25}, {0x0, 0x4db3023e, 0x9ba3, 0xffff, 0x8251c, 0x5, 0x40}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffa, 0xfffffffc}, 0x80, 0x3500, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 545.153736ms ago: executing program 6 (id=2946): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x2000000, &(0x7f0000000000), 0x1, 0x787, &(0x7f0000001040)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[], 0x3f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x17) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040005}, 0x40040) gettid() 498.19287ms ago: executing program 0 (id=2947): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x0) write$tcp_mem(r0, &(0x7f0000000280)={0x11, 0x2d, 0x0, 0x3a, 0xfffffffffffffffe, 0x2c}, 0x48) 337.026823ms ago: executing program 0 (id=2948): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x18, 0x2, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000001}, 0x1000) 252.50022ms ago: executing program 0 (id=2949): syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x16, 0x2, 0x2, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x8, 0x2}}, {[{{0x9, 0x5, 0x81, 0x3, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x240, 0x0, 0x80}}}}}]}}]}}, 0x0) 0s ago: executing program 6 (id=2950): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000018c0)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000001900)=0x1000, 0x12) kernel console output (not intermixed with test programs): t user memory! [ 1036.251338][T10579] syz.6.2335[10579] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1036.266722][T10579] loop6: detected capacity change from 0 to 128 [ 1036.286205][T10579] ext4: Unknown parameter 'nouser_xattr' [ 1036.337542][T10583] loop0: detected capacity change from 0 to 128 [ 1036.347330][T10583] ext4: Unknown parameter 'nouser_xattr' [ 1036.456933][T10579] 9pnet_fd: Insufficient options for proto=fd [ 1036.597224][T10583] 9pnet_fd: Insufficient options for proto=fd [ 1037.638125][T10587] loop5: detected capacity change from 0 to 40427 [ 1037.651795][T10587] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1037.660348][T10587] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1037.688100][T10587] F2FS-fs (loop5): invalid crc value [ 1037.843493][T10587] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1037.869323][T10602] loop2: detected capacity change from 0 to 512 [ 1038.655817][T10587] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1038.666165][T10587] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1038.775259][T10612] syz.4.2343[10612] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1038.775338][T10612] syz.4.2343[10612] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1038.791045][T10612] loop4: detected capacity change from 0 to 128 [ 1038.815507][T10612] ext4: Unknown parameter 'nouser_xattr' [ 1038.831416][T10602] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1038.923108][T10602] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2341: bg 0: block 248: padding at end of block bitmap is not set [ 1038.944367][T10602] Quota error (device loop2): write_blk: dquota write failed [ 1039.395372][T10602] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1039.416398][T10602] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.2341: Failed to acquire dquot type 1 [ 1039.434663][T10612] 9pnet_fd: Insufficient options for proto=fd [ 1039.441916][ T8294] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1039.487410][T10602] EXT4-fs (loop2): 1 truncate cleaned up [ 1039.495419][T10602] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1039.709016][T10622] loop6: detected capacity change from 0 to 1024 [ 1039.881365][T10622] EXT4-fs: dax option not supported [ 1041.259040][T10642] loop5: detected capacity change from 0 to 512 [ 1041.441147][T10642] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1041.462832][T10642] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2345: bg 0: block 248: padding at end of block bitmap is not set [ 1041.479030][T10642] Quota error (device loop5): write_blk: dquota write failed [ 1041.488290][T10642] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1041.499966][T10642] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2345: Failed to acquire dquot type 1 [ 1041.513646][T10642] EXT4-fs (loop5): 1 truncate cleaned up [ 1041.521725][T10642] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1041.618119][T10651] loop0: detected capacity change from 0 to 512 [ 1041.643846][T10651] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1041.652947][T10651] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2351: bg 0: block 248: padding at end of block bitmap is not set [ 1041.669180][T10651] Quota error (device loop0): write_blk: dquota write failed [ 1041.677151][T10651] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1041.687581][T10651] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2351: Failed to acquire dquot type 1 [ 1041.701508][T10651] EXT4-fs (loop0): 1 truncate cleaned up [ 1041.709146][T10651] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1042.617192][T10637] loop4: detected capacity change from 0 to 40427 [ 1042.924089][T10637] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1042.945631][T10637] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1042.959335][T10637] F2FS-fs (loop4): invalid crc value [ 1042.985950][T10637] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1043.033882][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1043.154160][T10637] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1043.190718][T10637] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1043.587459][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1043.836546][T10673] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1043.891449][T10672] overlayfs: conflicting lowerdir path [ 1044.800161][T10684] loop0: detected capacity change from 0 to 40427 [ 1044.812936][T10684] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1044.838156][T10684] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1044.868231][T10684] F2FS-fs (loop0): invalid crc value [ 1044.931655][T10684] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1044.960568][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1044.982429][T10694] loop6: detected capacity change from 0 to 1024 [ 1045.007437][T10694] EXT4-fs: dax option not supported [ 1045.018237][ T28] audit: type=1400 audit(1755206035.244:170): avc: denied { create } for pid=10695 comm="syz.5.2361" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1045.110588][T10684] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1045.122955][T10684] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1045.927761][ T28] audit: type=1400 audit(1755206036.154:171): avc: denied { unlink } for pid=4723 comm="syz-executor" name="file0" dev="tmpfs" ino=1421 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1046.012444][T10709] loop4: detected capacity change from 0 to 1024 [ 1046.022015][T10709] EXT4-fs: Ignoring removed nobh option [ 1046.668941][T10709] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #11: comm syz.4.2362: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 1046.691101][T10709] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.2362: couldn't read orphan inode 11 (err -117) [ 1046.705055][T10709] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1046.772115][T10719] overlayfs: conflicting lowerdir path [ 1047.028769][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1047.440715][T10728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1047.846300][T10740] syz.2.2370[10740] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1047.846379][T10740] syz.2.2370[10740] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1047.860310][T10740] loop2: detected capacity change from 0 to 128 [ 1047.866659][T10737] loop0: detected capacity change from 0 to 40427 [ 1047.873090][T10740] ext4: Unknown parameter 'nouser_xattr' [ 1047.900565][T10737] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1047.911107][T10737] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1047.925075][ T8290] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1047.943335][T10740] 9pnet_fd: Insufficient options for proto=fd [ 1047.953103][T10737] F2FS-fs (loop0): invalid crc value [ 1047.989719][T10737] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1048.037110][T10737] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1048.045259][T10737] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1048.156488][T10742] loop6: detected capacity change from 0 to 40427 [ 1048.164973][T10742] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1048.182920][T10742] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1048.204120][T10742] F2FS-fs (loop6): invalid crc value [ 1048.235211][T10742] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1048.810944][T10753] overlayfs: conflicting lowerdir path [ 1048.974212][T10742] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1049.372648][T10764] loop4: detected capacity change from 0 to 512 [ 1049.385998][T10764] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1049.395533][T10764] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2374: bg 0: block 248: padding at end of block bitmap is not set [ 1049.413570][T10764] Quota error (device loop4): write_blk: dquota write failed [ 1049.422650][T10764] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1049.434175][T10764] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2374: Failed to acquire dquot type 1 [ 1049.447756][T10742] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1049.457699][T10764] EXT4-fs (loop4): 1 truncate cleaned up [ 1049.473919][T10764] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1050.081988][T10774] loop2: detected capacity change from 0 to 1024 [ 1050.090713][T10774] EXT4-fs: Ignoring removed nobh option [ 1050.249465][T10776] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1051.481482][T10774] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #11: comm syz.2.2377: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 1051.530127][T10768] loop5: detected capacity change from 0 to 40427 [ 1051.540201][T10774] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.2377: couldn't read orphan inode 11 (err -117) [ 1051.561050][T10774] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1051.582447][T10768] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1051.592007][T10768] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1051.624921][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1051.634968][T10775] overlayfs: conflicting lowerdir path [ 1051.678128][T10768] F2FS-fs (loop5): invalid crc value [ 1051.726163][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1051.753284][T10768] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1051.914717][T10768] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1051.933917][T10768] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1052.487947][T10803] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1052.545469][T10801] overlayfs: conflicting lowerdir path [ 1052.856153][T10812] syz.4.2383[10812] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1052.856227][T10812] syz.4.2383[10812] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1052.870875][T10812] loop4: detected capacity change from 0 to 128 [ 1052.891077][T10812] ext4: Unknown parameter 'nouser_xattr' [ 1052.894936][T10807] loop0: detected capacity change from 0 to 40427 [ 1052.921213][ T8290] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1052.933900][T10807] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1052.947064][T10812] 9pnet_fd: Insufficient options for proto=fd [ 1052.968745][T10807] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1052.989103][T10807] F2FS-fs (loop0): invalid crc value [ 1053.000825][T10807] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1053.025998][T10807] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1053.034501][T10807] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1053.131754][T10823] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1053.528652][T10828] overlayfs: conflicting lowerdir path [ 1053.968288][T10841] loop5: detected capacity change from 0 to 512 [ 1054.022525][T10841] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1054.034310][T10841] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2388: bg 0: block 248: padding at end of block bitmap is not set [ 1054.088167][T10843] syz.2.2389[10843] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1054.088255][T10843] syz.2.2389[10843] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1054.106401][T10843] loop2: detected capacity change from 0 to 128 [ 1054.126870][T10843] ext4: Unknown parameter 'nouser_xattr' [ 1054.141518][T10833] loop4: detected capacity change from 0 to 40427 [ 1054.149873][T10833] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1054.159400][T10833] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1054.173631][T10843] 9pnet_fd: Insufficient options for proto=fd [ 1054.236148][T10841] Quota error (device loop5): write_blk: dquota write failed [ 1054.294107][T10841] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1054.353057][T10841] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2388: Failed to acquire dquot type 1 [ 1054.399459][T10841] EXT4-fs (loop5): 1 truncate cleaned up [ 1054.421335][T10841] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1054.508230][T10833] F2FS-fs (loop4): invalid crc value [ 1054.566153][T10833] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1054.764371][T10833] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1054.783495][T10833] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1055.592395][T10859] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1055.625892][T10862] overlayfs: conflicting lowerdir path [ 1055.847126][T10870] syz.0.2393[10870] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1055.847291][T10870] syz.0.2393[10870] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1055.862603][T10870] loop0: detected capacity change from 0 to 128 [ 1055.882324][T10870] ext4: Unknown parameter 'nouser_xattr' [ 1055.936035][ T8290] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1057.397976][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1057.540289][T10890] loop5: detected capacity change from 0 to 512 [ 1057.555811][T10890] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1057.563148][T10890] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2398: bg 0: block 248: padding at end of block bitmap is not set [ 1057.578306][T10890] Quota error (device loop5): write_blk: dquota write failed [ 1057.586213][T10890] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1057.598078][T10890] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2398: Failed to acquire dquot type 1 [ 1057.612309][T10890] EXT4-fs (loop5): 1 truncate cleaned up [ 1057.619698][T10890] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1058.163317][T10896] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1058.858012][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1058.998130][T10905] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1059.006034][T10905] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1059.178935][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1059.206344][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1059.246711][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1059.255835][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1059.268108][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1059.284265][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1059.296194][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1059.305290][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1059.376762][T10915] loop6: detected capacity change from 0 to 512 [ 1059.970292][T10915] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1059.996421][T10915] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2403: bg 0: block 248: padding at end of block bitmap is not set [ 1060.135278][T10915] Quota error (device loop6): write_blk: dquota write failed [ 1060.166426][T10915] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1060.228978][T10915] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2403: Failed to acquire dquot type 1 [ 1060.311730][T10915] EXT4-fs (loop6): 1 truncate cleaned up [ 1060.321207][T10915] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1060.868215][T10923] loop4: detected capacity change from 0 to 40427 [ 1060.892609][T10923] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1060.924319][T10923] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1060.974267][T10923] F2FS-fs (loop4): invalid crc value [ 1060.987890][T10935] loop5: detected capacity change from 0 to 512 [ 1061.013198][T10935] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1061.101796][T10935] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2408: bg 0: block 248: padding at end of block bitmap is not set [ 1061.126203][T10923] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1061.159541][T10931] loop0: detected capacity change from 0 to 40427 [ 1061.169928][T10931] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1061.178073][T10931] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1061.186631][T10935] Quota error (device loop5): write_blk: dquota write failed [ 1061.196336][T10935] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1061.216983][T10935] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2408: Failed to acquire dquot type 1 [ 1061.229991][T10931] F2FS-fs (loop0): invalid crc value [ 1061.237075][T10935] EXT4-fs (loop5): 1 truncate cleaned up [ 1061.244186][T10931] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1061.253161][T10935] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1061.269372][T10946] loop2: detected capacity change from 0 to 512 [ 1061.300379][T10923] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1061.322055][T10931] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1061.329115][T10931] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1061.330767][T10923] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1061.346795][T10946] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1061.361059][T10946] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2409: bg 0: block 248: padding at end of block bitmap is not set [ 1061.467770][T10946] Quota error (device loop2): write_blk: dquota write failed [ 1061.505109][T10946] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1061.526931][T10946] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.2409: Failed to acquire dquot type 1 [ 1061.611107][T10946] EXT4-fs (loop2): 1 truncate cleaned up [ 1061.911290][T10954] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1062.412212][T10956] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1062.449317][T10952] overlayfs: conflicting lowerdir path [ 1062.478817][T10955] overlayfs: conflicting lowerdir path [ 1062.636509][T10946] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1063.292962][T10965] syz.0.2411[10965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1063.293157][T10965] syz.0.2411[10965] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1063.316546][T10965] loop0: detected capacity change from 0 to 128 [ 1063.338100][T10965] ext4: Unknown parameter 'nouser_xattr' [ 1063.417803][T10965] 9pnet_fd: Insufficient options for proto=fd [ 1063.428697][ T8290] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1064.152608][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1064.281155][T10973] loop4: detected capacity change from 0 to 512 [ 1064.321374][T10973] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1064.331321][T10973] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2412: bg 0: block 248: padding at end of block bitmap is not set [ 1064.421274][T10973] Quota error (device loop4): write_blk: dquota write failed [ 1064.424646][T10971] loop6: detected capacity change from 0 to 40427 [ 1064.428792][T10973] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1064.448676][T10971] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1064.472590][T10971] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1064.523653][T10971] F2FS-fs (loop6): invalid crc value [ 1064.531029][T10969] loop0: detected capacity change from 0 to 40427 [ 1064.539190][T10973] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2412: Failed to acquire dquot type 1 [ 1064.554149][T10969] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1064.571402][T10971] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1064.571489][T10973] EXT4-fs (loop4): 1 truncate cleaned up [ 1064.586267][T10969] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1064.595934][T10973] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1064.605854][T10969] F2FS-fs (loop0): invalid crc value [ 1064.656038][T10969] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1064.682057][T10971] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1064.689562][T10971] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1064.828897][T10969] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1064.850648][T10969] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1065.026720][T10987] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1065.065515][T10986] overlayfs: conflicting lowerdir path [ 1065.428771][T10989] overlayfs: conflicting lowerdir path [ 1065.637098][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1065.844511][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1066.358350][T11009] loop0: detected capacity change from 0 to 512 [ 1066.389485][T11009] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1066.411028][T11009] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2417: bg 0: block 248: padding at end of block bitmap is not set [ 1066.441157][T11009] Quota error (device loop0): write_blk: dquota write failed [ 1066.458015][T11009] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1066.536812][T11009] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2417: Failed to acquire dquot type 1 [ 1066.578930][T11009] EXT4-fs (loop0): 1 truncate cleaned up [ 1066.590953][T11009] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1066.853930][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1066.989773][T11012] syz.4.2420[11012] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1066.989849][T11012] syz.4.2420[11012] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1067.003424][T11012] loop4: detected capacity change from 0 to 128 [ 1067.023387][T11012] ext4: Unknown parameter 'nouser_xattr' [ 1067.061466][ T8290] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1067.073756][T11012] 9pnet_fd: Insufficient options for proto=fd [ 1068.800191][T11029] syz.2.2424[11029] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1068.800267][T11029] syz.2.2424[11029] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1068.815038][T11029] loop2: detected capacity change from 0 to 128 [ 1068.835772][T11029] ext4: Unknown parameter 'nouser_xattr' [ 1069.663123][T11029] 9pnet_fd: Insufficient options for proto=fd [ 1070.010191][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1070.070509][T11031] loop5: detected capacity change from 0 to 512 [ 1070.084777][T11031] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1070.132354][T11031] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2425: bg 0: block 248: padding at end of block bitmap is not set [ 1070.175816][T11031] Quota error (device loop5): write_blk: dquota write failed [ 1070.219218][T11031] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1070.239630][T11046] loop0: detected capacity change from 0 to 512 [ 1070.299518][T11046] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1070.307386][T11031] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2425: Failed to acquire dquot type 1 [ 1070.323288][T11031] EXT4-fs (loop5): 1 truncate cleaned up [ 1070.336131][T11031] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1070.359613][T11046] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2427: bg 0: block 248: padding at end of block bitmap is not set [ 1070.375789][T11046] Quota error (device loop0): write_blk: dquota write failed [ 1070.396142][T11046] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1070.447253][T11046] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2427: Failed to acquire dquot type 1 [ 1070.461992][T11046] EXT4-fs (loop0): 1 truncate cleaned up [ 1070.514324][T11046] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1072.273500][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1072.429308][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1072.506181][T11076] loop2: detected capacity change from 0 to 512 [ 1072.540655][T11076] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1072.555268][T11076] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2434: bg 0: block 248: padding at end of block bitmap is not set [ 1072.603421][T11076] Quota error (device loop2): write_blk: dquota write failed [ 1072.620788][T11076] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1072.640633][T11076] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.2434: Failed to acquire dquot type 1 [ 1072.661093][T11076] EXT4-fs (loop2): 1 truncate cleaned up [ 1072.668820][T11076] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1073.948321][T11093] loop5: detected capacity change from 0 to 512 [ 1074.100314][T11093] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1074.143415][T11093] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2438: bg 0: block 248: padding at end of block bitmap is not set [ 1074.210326][T11093] Quota error (device loop5): write_blk: dquota write failed [ 1074.314006][T11093] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1074.665420][T11093] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2438: Failed to acquire dquot type 1 [ 1074.728460][T11093] EXT4-fs (loop5): 1 truncate cleaned up [ 1074.888272][T11093] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1074.939632][T11098] syz.0.2439[11098] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1074.939910][T11098] syz.0.2439[11098] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1074.966199][T11098] loop0: detected capacity change from 0 to 128 [ 1074.988677][T11098] ext4: Unknown parameter 'nouser_xattr' [ 1077.876758][ T8294] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1077.921484][T11100] loop6: detected capacity change from 0 to 40427 [ 1077.931551][T11100] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1077.939832][T11100] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1077.970151][T11100] F2FS-fs (loop6): invalid crc value [ 1078.000143][T11100] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1078.036279][T11109] loop0: detected capacity change from 0 to 512 [ 1078.080137][T11109] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1078.120636][T11109] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2441: bg 0: block 248: padding at end of block bitmap is not set [ 1078.170968][T11109] Quota error (device loop0): write_blk: dquota write failed [ 1078.208971][T11109] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1078.265984][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1078.275620][T11115] loop4: detected capacity change from 0 to 512 [ 1078.299265][T11109] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2441: Failed to acquire dquot type 1 [ 1078.344687][T11109] EXT4-fs (loop0): 1 truncate cleaned up [ 1078.354959][T11115] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1078.362426][T11115] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2443: bg 0: block 248: padding at end of block bitmap is not set [ 1078.378625][T11115] Quota error (device loop4): write_blk: dquota write failed [ 1078.386314][T11115] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1078.396694][T11115] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2443: Failed to acquire dquot type 1 [ 1078.409175][T11115] EXT4-fs (loop4): 1 truncate cleaned up [ 1078.792844][T11118] loop6: detected capacity change from 0 to 40427 [ 1078.808191][T11115] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1078.808191][T11109] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1078.884563][T11118] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1078.916639][T11118] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1078.949012][T11118] F2FS-fs (loop6): invalid crc value [ 1078.955084][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1078.975833][T11118] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1079.041539][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1079.084739][T11118] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1079.103294][T11118] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1079.483859][T11137] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1079.520565][T11136] overlayfs: conflicting lowerdir path [ 1079.705723][T11126] loop5: detected capacity change from 0 to 40427 [ 1079.713475][T11126] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1079.722416][T11126] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1079.732185][T11126] F2FS-fs (loop5): invalid crc value [ 1079.783623][T11126] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1079.860936][T11126] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1079.868705][T11126] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1080.510776][T11147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1080.518554][T11147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1080.566541][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1080.572997][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1080.598594][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1080.608237][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1080.617686][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1080.633394][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1081.465148][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1081.490738][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1081.640219][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1082.074832][T11162] loop4: detected capacity change from 0 to 512 [ 1082.133504][T11162] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1082.144600][T11162] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2451: bg 0: block 248: padding at end of block bitmap is not set [ 1082.162099][T11162] Quota error (device loop4): write_blk: dquota write failed [ 1082.170400][T11162] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1082.181358][T11162] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2451: Failed to acquire dquot type 1 [ 1082.194522][T11162] EXT4-fs (loop4): 1 truncate cleaned up [ 1082.201045][T11162] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1082.629473][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1082.801362][T11180] loop4: detected capacity change from 0 to 512 [ 1082.840022][T11180] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1082.848861][T11180] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2454: bg 0: block 248: padding at end of block bitmap is not set [ 1082.867539][T11180] Quota error (device loop4): write_blk: dquota write failed [ 1082.876069][T11180] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1082.888766][T11180] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2454: Failed to acquire dquot type 1 [ 1082.905069][T11180] EXT4-fs (loop4): 1 truncate cleaned up [ 1082.914492][T11180] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1084.083271][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1084.324914][T11201] loop5: detected capacity change from 0 to 512 [ 1084.404024][T11203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1084.532764][T11201] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1084.572068][T11201] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2459: bg 0: block 248: padding at end of block bitmap is not set [ 1084.591451][T11201] Quota error (device loop5): write_blk: dquota write failed [ 1084.599564][T11201] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1084.610570][T11201] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2459: Failed to acquire dquot type 1 [ 1084.630310][T11201] EXT4-fs (loop5): 1 truncate cleaned up [ 1084.639430][T11201] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1085.291088][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1085.475844][T11211] syz.4.2462[11211] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1085.475921][T11211] syz.4.2462[11211] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1085.925347][T11211] loop4: detected capacity change from 0 to 128 [ 1085.944966][T11211] ext4: Unknown parameter 'nouser_xattr' [ 1086.076129][T11211] 9pnet_fd: Insufficient options for proto=fd [ 1086.077732][ T8290] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1086.530430][T11225] loop4: detected capacity change from 0 to 512 [ 1086.666214][T11225] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1086.935714][T11225] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2464: bg 0: block 248: padding at end of block bitmap is not set [ 1087.035057][T11225] Quota error (device loop4): write_blk: dquota write failed [ 1087.070572][T11225] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1087.140660][T11225] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2464: Failed to acquire dquot type 1 [ 1087.166172][T11225] EXT4-fs (loop4): 1 truncate cleaned up [ 1087.190179][T11225] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1087.468000][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1088.111097][T11259] syz.0.2471[11259] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1088.111189][T11259] syz.0.2471[11259] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1088.281681][T11259] loop0: detected capacity change from 0 to 128 [ 1088.306237][T11259] ext4: Unknown parameter 'nouser_xattr' [ 1088.410670][T11259] 9pnet_fd: Insufficient options for proto=fd [ 1088.618825][T11261] loop6: detected capacity change from 0 to 512 [ 1088.672705][T11261] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1088.700511][T11261] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2470: bg 0: block 248: padding at end of block bitmap is not set [ 1088.741994][T11261] Quota error (device loop6): write_blk: dquota write failed [ 1088.760149][T11261] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1088.780643][T11261] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2470: Failed to acquire dquot type 1 [ 1088.811180][T11261] EXT4-fs (loop6): 1 truncate cleaned up [ 1088.876035][T11261] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1088.969724][T11270] loop4: detected capacity change from 0 to 512 [ 1089.061787][T11270] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1089.070517][T11270] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2472: bg 0: block 248: padding at end of block bitmap is not set [ 1089.092951][T11270] Quota error (device loop4): write_blk: dquota write failed [ 1089.103590][T11270] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1089.116092][T11270] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2472: Failed to acquire dquot type 1 [ 1089.133905][T11270] EXT4-fs (loop4): 1 truncate cleaned up [ 1089.142578][T11270] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1089.673269][T11276] loop5: detected capacity change from 0 to 40427 [ 1089.681843][T11276] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1089.690931][T11276] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1089.715611][T11276] F2FS-fs (loop5): invalid crc value [ 1089.716930][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1089.774470][T11276] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1089.786543][T11273] loop2: detected capacity change from 0 to 40427 [ 1089.791387][T11268] loop0: detected capacity change from 0 to 40427 [ 1089.800751][T11273] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1089.809536][T11268] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1089.819515][T11273] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1089.830874][T11268] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1089.844738][T11273] F2FS-fs (loop2): invalid crc value [ 1089.886466][T11287] loop4: detected capacity change from 0 to 512 [ 1089.912745][T11276] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1089.924457][T11287] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1089.936944][T11287] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2476: bg 0: block 248: padding at end of block bitmap is not set [ 1089.957628][T11268] F2FS-fs (loop0): invalid crc value [ 1089.963658][T11287] Quota error (device loop4): write_blk: dquota write failed [ 1089.972620][T11287] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1089.984482][T11287] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2476: Failed to acquire dquot type 1 [ 1089.999735][T11287] EXT4-fs (loop4): 1 truncate cleaned up [ 1090.007036][T11287] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1090.036813][T11276] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1090.051929][T11273] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1090.104955][T11268] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1090.256945][T11273] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1090.283885][T11273] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1090.475661][T11268] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1090.512014][T11268] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1090.717293][T11296] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1091.391580][T11295] overlayfs: conflicting lowerdir path [ 1091.661095][T11300] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1091.674864][T11298] overlayfs: conflicting lowerdir path [ 1092.164422][T11302] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1092.230712][T11301] overlayfs: conflicting lowerdir path [ 1092.267055][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1092.534867][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1092.564419][T11304] loop4: detected capacity change from 0 to 40427 [ 1092.574610][T11304] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1092.599726][T11304] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1092.620163][T11304] F2FS-fs (loop4): invalid crc value [ 1092.640470][T11304] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1092.869993][T11304] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1092.996732][T11304] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1094.503182][T11323] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1094.530097][T11326] overlayfs: conflicting lowerdir path [ 1095.184984][T11342] loop6: detected capacity change from 0 to 1024 [ 1095.193417][T11342] EXT4-fs: Ignoring removed nobh option [ 1095.334592][T11342] EXT4-fs error (device loop6): ext4_ext_check_inode:520: inode #11: comm syz.6.2484: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 1095.355191][T11342] EXT4-fs error (device loop6): ext4_orphan_get:1405: comm syz.6.2484: couldn't read orphan inode 11 (err -117) [ 1095.368553][T11342] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1096.116857][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1096.844640][T11358] overlayfs: failed to resolve './file2': -2 [ 1096.905018][T11354] loop6: detected capacity change from 0 to 40427 [ 1096.937480][T11354] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1096.972525][T11354] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1097.034304][T11354] F2FS-fs (loop6): invalid crc value [ 1097.061895][T11354] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1097.152996][T11354] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1097.160480][T11354] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1097.431993][T11379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1097.674056][T11382] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1098.450982][T11381] overlayfs: conflicting lowerdir path [ 1098.942974][T11387] loop6: detected capacity change from 0 to 40427 [ 1098.959260][T11395] syz.2.2496[11395] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1098.959339][T11395] syz.2.2496[11395] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1098.973669][T11395] loop2: detected capacity change from 0 to 128 [ 1098.992598][T11395] ext4: Unknown parameter 'nouser_xattr' [ 1099.002680][T11387] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1099.031415][ T8290] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1099.040215][T11387] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1099.079332][T11387] F2FS-fs (loop6): invalid crc value [ 1099.128543][T11387] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1099.248112][T11387] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1099.259654][T11387] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1100.084618][T11409] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1100.607614][T11408] overlayfs: conflicting lowerdir path [ 1100.960432][T11414] loop4: detected capacity change from 0 to 512 [ 1101.147574][T11414] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1101.155456][T11414] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2499: bg 0: block 248: padding at end of block bitmap is not set [ 1101.171569][T11414] Quota error (device loop4): write_blk: dquota write failed [ 1101.179204][T11414] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1101.189337][T11414] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2499: Failed to acquire dquot type 1 [ 1101.473696][T11414] EXT4-fs (loop4): 1 truncate cleaned up [ 1101.540482][T11414] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1101.840784][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1103.656569][T11456] loop4: detected capacity change from 0 to 512 [ 1103.754208][T11456] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1103.765759][T11456] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2510: bg 0: block 248: padding at end of block bitmap is not set [ 1103.787280][T11456] Quota error (device loop4): write_blk: dquota write failed [ 1103.795617][T11456] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1103.806076][T11456] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2510: Failed to acquire dquot type 1 [ 1103.892128][T11462] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1104.140085][T11456] EXT4-fs (loop4): 1 truncate cleaned up [ 1104.147424][T11456] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1104.393517][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1104.765803][T11474] loop4: detected capacity change from 0 to 40427 [ 1104.797320][T11474] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1104.818266][T11474] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1104.842613][T11474] F2FS-fs (loop4): invalid crc value [ 1104.871563][T11474] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1104.871868][T11478] loop6: detected capacity change from 0 to 40427 [ 1104.894587][T11478] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1104.925288][T11478] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1104.938762][T11478] F2FS-fs (loop6): invalid crc value [ 1104.945523][T11474] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1104.958156][T11474] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1105.019221][T11478] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1105.134808][T11478] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1105.143810][T11478] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1105.297458][T11492] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1105.319884][T11491] overlayfs: conflicting lowerdir path [ 1105.669131][T11494] overlayfs: conflicting lowerdir path [ 1106.406408][T11516] syz.6.2522[11516] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1106.406490][T11516] syz.6.2522[11516] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1106.421651][T11516] loop6: detected capacity change from 0 to 128 [ 1106.440542][T11516] ext4: Unknown parameter 'nouser_xattr' [ 1106.491767][ T8290] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1108.474826][T11535] loop2: detected capacity change from 0 to 128 [ 1108.546744][T11535] ext4: Unknown parameter 'nouser_xattr' [ 1108.605318][T11535] 9pnet_fd: Insufficient options for proto=fd [ 1108.634547][T11544] loop4: detected capacity change from 0 to 1024 [ 1108.656289][T11544] EXT4-fs: dax option not supported [ 1109.166509][T11546] overlayfs: missing 'lowerdir' [ 1109.521477][T11555] loop2: detected capacity change from 0 to 512 [ 1109.578456][T11555] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1109.585796][T11555] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2532: bg 0: block 248: padding at end of block bitmap is not set [ 1109.600909][T11555] Quota error (device loop2): write_blk: dquota write failed [ 1109.608643][T11555] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1109.619778][T11555] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.2532: Failed to acquire dquot type 1 [ 1109.633397][T11555] EXT4-fs (loop2): 1 truncate cleaned up [ 1109.819787][T11555] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1109.868066][T11570] syz.4.2535[11570] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1109.868143][T11570] syz.4.2535[11570] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1109.882193][T11570] loop4: detected capacity change from 0 to 128 [ 1109.903229][T11570] ext4: Unknown parameter 'nouser_xattr' [ 1110.017742][T11566] loop5: detected capacity change from 0 to 512 [ 1110.042974][ T8290] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1110.056096][T11570] 9pnet_fd: Insufficient options for proto=fd [ 1110.102470][T11566] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1110.110879][T11566] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2534: bg 0: block 248: padding at end of block bitmap is not set [ 1110.126552][T11566] Quota error (device loop5): write_blk: dquota write failed [ 1110.134032][T11566] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1110.134373][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1110.144510][T11566] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2534: Failed to acquire dquot type 1 [ 1110.164492][T11566] EXT4-fs (loop5): 1 truncate cleaned up [ 1110.170809][T11566] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1110.924800][T11576] loop6: detected capacity change from 0 to 40427 [ 1111.028907][T11576] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1111.148083][T11576] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1111.180895][T11576] F2FS-fs (loop6): invalid crc value [ 1111.209763][T11576] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1111.317392][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1111.326351][T11576] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1111.334304][T11576] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1111.853000][T11597] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1112.781162][T11587] loop2: detected capacity change from 0 to 40427 [ 1112.791162][T11596] overlayfs: conflicting lowerdir path [ 1112.827756][T11587] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1112.850844][T11587] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1112.865511][T11587] F2FS-fs (loop2): invalid crc value [ 1112.889529][T11600] loop5: detected capacity change from 0 to 1024 [ 1112.906365][T11587] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1112.929723][T11600] EXT4-fs: dax option not supported [ 1112.980885][T11587] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1112.990691][T11587] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1113.731609][T11605] overlayfs: missing 'workdir' [ 1115.443720][T11627] loop2: detected capacity change from 0 to 1024 [ 1115.463574][T11627] EXT4-fs: dax option not supported [ 1115.764803][T11634] overlayfs: missing 'lowerdir' [ 1116.564609][T11640] loop2: detected capacity change from 0 to 512 [ 1116.591655][T11640] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1116.599542][T11640] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2551: bg 0: block 248: padding at end of block bitmap is not set [ 1116.618505][T11640] Quota error (device loop2): write_blk: dquota write failed [ 1116.626114][T11640] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1116.636431][T11640] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.2551: Failed to acquire dquot type 1 [ 1116.648787][T11640] EXT4-fs (loop2): 1 truncate cleaned up [ 1116.655385][T11640] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1117.316767][T11655] loop5: detected capacity change from 0 to 512 [ 1117.388119][T11655] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1117.395512][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1117.438113][T11655] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2554: bg 0: block 248: padding at end of block bitmap is not set [ 1117.472853][T11658] loop6: detected capacity change from 0 to 1024 [ 1117.472916][T11660] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2556'. [ 1117.487035][T11658] EXT4-fs: dax option not supported [ 1117.499103][T11655] Quota error (device loop5): write_blk: dquota write failed [ 1117.507886][T11655] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1117.509413][T11660] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2556'. [ 1117.518295][T11655] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2554: Failed to acquire dquot type 1 [ 1117.541210][T11660] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2556'. [ 1117.594575][T11655] EXT4-fs (loop5): 1 truncate cleaned up [ 1117.609976][T11655] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1117.699914][T11664] overlayfs: missing 'workdir' [ 1118.170528][T11669] loop0: detected capacity change from 0 to 40427 [ 1118.202934][T11673] syz.4.2559[11673] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1118.203012][T11673] syz.4.2559[11673] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1118.213061][T11669] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1118.253675][T11674] loop4: detected capacity change from 0 to 128 [ 1118.274963][T11674] ext4: Unknown parameter 'nouser_xattr' [ 1118.293519][T11669] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1118.353170][T11673] 9pnet_fd: Insufficient options for proto=fd [ 1118.369642][T11669] F2FS-fs (loop0): invalid crc value [ 1118.410058][T11669] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1118.471351][T11670] loop2: detected capacity change from 0 to 40427 [ 1118.508790][T11670] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1118.530630][T11670] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1118.539467][T11669] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1118.562632][T11669] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1118.581262][T11670] F2FS-fs (loop2): invalid crc value [ 1118.625327][T11670] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1118.729629][T11670] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1118.798153][T11670] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1118.931624][T11687] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1119.062227][T11686] overlayfs: conflicting lowerdir path [ 1119.130920][T11676] loop6: detected capacity change from 0 to 40427 [ 1119.246526][T11676] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1119.291018][T11676] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1119.318130][T11676] F2FS-fs (loop6): invalid crc value [ 1119.377903][T11689] overlayfs: conflicting lowerdir path [ 1119.560202][T11676] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1119.695757][T11676] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1119.710778][T11676] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1120.043625][T11700] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1120.698289][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1120.934777][T11699] overlayfs: conflicting lowerdir path [ 1121.785251][T11722] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2568'. [ 1121.795179][T11722] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2568'. [ 1121.810874][T11722] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2568'. [ 1122.111410][T11735] loop0: detected capacity change from 0 to 512 [ 1122.137704][T11735] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1122.157090][T11735] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2572: bg 0: block 248: padding at end of block bitmap is not set [ 1122.202822][T11735] Quota error (device loop0): write_blk: dquota write failed [ 1122.246072][T11735] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1122.257086][T11735] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2572: Failed to acquire dquot type 1 [ 1122.329629][T11735] EXT4-fs (loop0): 1 truncate cleaned up [ 1122.341183][T11735] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1122.380098][T11741] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1122.387662][T11741] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1123.302747][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1123.315786][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1123.350232][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1123.371074][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1123.381825][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1123.390270][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1123.401559][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1123.412278][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1124.776010][T11762] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2580'. [ 1124.805349][T11762] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2580'. [ 1124.856491][T11762] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2580'. [ 1125.175449][T11768] syz.4.2579[11768] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1125.175565][T11768] syz.4.2579[11768] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1125.191189][T11768] loop4: detected capacity change from 0 to 128 [ 1125.210382][T11768] ext4: Unknown parameter 'nouser_xattr' [ 1125.290436][T11768] 9pnet_fd: Insufficient options for proto=fd [ 1125.298826][ T8290] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1126.707032][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1126.801660][T11789] loop5: detected capacity change from 0 to 40427 [ 1126.809212][T11789] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1126.822668][T11789] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1126.834744][T11789] F2FS-fs (loop5): invalid crc value [ 1126.869395][T11789] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1126.948452][T11798] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1126.957367][T11798] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1127.012466][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1127.041583][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1127.061991][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1127.072856][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1127.081854][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1127.090472][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1127.113151][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1127.123366][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1127.139203][T11789] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1127.146546][T11789] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1127.985160][T11812] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1129.766692][T11811] overlayfs: conflicting lowerdir path [ 1130.202343][T11825] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1131.230150][T11844] syz.6.2598[11844] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1131.230229][T11844] syz.6.2598[11844] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1131.265755][T11844] loop6: detected capacity change from 0 to 128 [ 1131.295185][T11845] loop5: detected capacity change from 0 to 512 [ 1131.318192][T11844] ext4: Unknown parameter 'nouser_xattr' [ 1131.327742][T11844] 9pnet_fd: Insufficient options for proto=fd [ 1131.330982][T11845] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1131.383882][T11845] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2596: bg 0: block 248: padding at end of block bitmap is not set [ 1131.411347][T11845] Quota error (device loop5): write_blk: dquota write failed [ 1131.427224][T11845] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1131.485829][T11845] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2596: Failed to acquire dquot type 1 [ 1131.536955][T11845] EXT4-fs (loop5): 1 truncate cleaned up [ 1131.628486][T11845] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1133.043276][T11865] loop4: detected capacity change from 0 to 1024 [ 1133.068027][T11865] EXT4-fs: dax option not supported [ 1133.700266][T11876] overlayfs: missing 'lowerdir' [ 1134.079289][T11872] loop2: detected capacity change from 0 to 40427 [ 1134.104780][T11872] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1134.132046][T11872] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1134.157349][T11872] F2FS-fs (loop2): invalid crc value [ 1134.173646][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1134.180725][T11872] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1134.233840][T11872] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1134.241940][T11872] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1134.593388][T11896] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1134.640672][T11894] overlayfs: conflicting lowerdir path [ 1134.798607][T11899] syz.6.2610[11899] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1134.798751][T11899] syz.6.2610[11899] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1134.813731][T11899] loop6: detected capacity change from 0 to 128 [ 1134.832897][T11899] ext4: Unknown parameter 'nouser_xattr' [ 1134.901179][ T8290] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1135.622874][T11909] loop0: detected capacity change from 0 to 512 [ 1135.702107][T11909] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1135.709741][T11909] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2612: bg 0: block 248: padding at end of block bitmap is not set [ 1135.726435][T11909] Quota error (device loop0): write_blk: dquota write failed [ 1135.734248][T11909] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1135.744753][T11909] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2612: Failed to acquire dquot type 1 [ 1135.757375][T11909] EXT4-fs (loop0): 1 truncate cleaned up [ 1136.499502][T11918] syz.5.2615[11918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1136.499576][T11918] syz.5.2615[11918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1136.514841][T11918] loop5: detected capacity change from 0 to 128 [ 1136.533877][T11918] ext4: Unknown parameter 'nouser_xattr' [ 1139.982166][ T8290] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1139.994081][T11917] 9pnet_fd: Insufficient options for proto=fd [ 1140.001362][T11909] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1140.692726][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1141.030672][T11933] syz.6.2618[11933] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1141.030749][T11933] syz.6.2618[11933] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1141.044552][T11933] loop6: detected capacity change from 0 to 128 [ 1141.062896][T11933] ext4: Unknown parameter 'nouser_xattr' [ 1141.274329][T11929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1141.356072][ T8290] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1141.366829][T11933] 9pnet_fd: Insufficient options for proto=fd [ 1143.008157][T11945] loop0: detected capacity change from 0 to 512 [ 1143.251210][T11945] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1143.258539][T11945] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2620: bg 0: block 248: padding at end of block bitmap is not set [ 1143.273945][T11945] Quota error (device loop0): write_blk: dquota write failed [ 1143.282323][T11945] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1143.292387][T11945] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2620: Failed to acquire dquot type 1 [ 1143.305006][T11945] EXT4-fs (loop0): 1 truncate cleaned up [ 1143.572543][T11958] syz.4.2626[11958] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1143.572883][T11958] syz.4.2626[11958] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1143.586983][T11958] loop4: detected capacity change from 0 to 128 [ 1143.606572][T11958] ext4: Unknown parameter 'nouser_xattr' [ 1143.931199][T11945] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1144.614279][T11969] loop4: detected capacity change from 0 to 512 [ 1144.654966][T11969] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1144.663160][T11969] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2627: bg 0: block 248: padding at end of block bitmap is not set [ 1144.681699][T11969] Quota error (device loop4): write_blk: dquota write failed [ 1144.693105][T11969] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1144.704384][T11969] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2627: Failed to acquire dquot type 1 [ 1144.749596][T11969] EXT4-fs (loop4): 1 truncate cleaned up [ 1145.574650][T11969] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1145.626660][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1145.800313][T11980] syz.5.2630[11980] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1145.800687][T11980] syz.5.2630[11980] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1145.823608][T11980] loop5: detected capacity change from 0 to 128 [ 1145.844701][T11980] ext4: Unknown parameter 'nouser_xattr' [ 1146.607677][T11979] 9pnet_fd: Insufficient options for proto=fd [ 1146.675741][T11965] loop2: detected capacity change from 0 to 40427 [ 1147.084221][T11965] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1147.132230][T11965] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1147.218892][T11987] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2633'. [ 1147.232259][T11965] F2FS-fs (loop2): invalid crc value [ 1147.238187][T11987] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2633'. [ 1147.249707][T11965] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1147.256764][T11987] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2633'. [ 1147.278488][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1147.284925][T11987] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2633'. [ 1147.335045][T11965] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1147.342365][T11965] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1147.700907][T12004] syz.6.2636[12004] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1147.700980][T12004] syz.6.2636[12004] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1148.161883][T12005] loop6: detected capacity change from 0 to 128 [ 1148.186756][T12005] ext4: Unknown parameter 'nouser_xattr' [ 1148.199101][T12007] syz.5.2637[12007] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1148.199201][T12007] syz.5.2637[12007] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1148.881831][T12008] loop5: detected capacity change from 0 to 128 [ 1148.906776][T12008] ext4: Unknown parameter 'nouser_xattr' [ 1150.028078][T11997] loop4: detected capacity change from 0 to 40427 [ 1150.061428][T11997] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1150.103341][T11997] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1150.131537][T11997] F2FS-fs (loop4): invalid crc value [ 1150.161332][T11997] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1150.310352][ T8290] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1150.338472][T12001] 9pnet_fd: Insufficient options for proto=fd [ 1150.550929][T12021] syz.2.2639[12021] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1150.551002][T12021] syz.2.2639[12021] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1150.861595][T12021] loop2: detected capacity change from 0 to 128 [ 1150.883875][T12021] ext4: Unknown parameter 'nouser_xattr' [ 1151.594786][T12023] syz.5.2640[12023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1151.595874][T12023] syz.5.2640[12023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1152.208621][T12024] loop5: detected capacity change from 0 to 128 [ 1152.233757][T12024] ext4: Unknown parameter 'nouser_xattr' [ 1152.761567][T12020] 9pnet_fd: Insufficient options for proto=fd [ 1152.787665][T12023] 9pnet_fd: Insufficient options for proto=fd [ 1154.185488][T12049] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2647'. [ 1154.205509][T12049] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2647'. [ 1154.228536][T12049] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2647'. [ 1154.248103][T12049] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2647'. [ 1154.513329][T12051] loop5: detected capacity change from 0 to 40427 [ 1155.227896][T12051] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1155.273595][T12051] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1155.319018][T12051] F2FS-fs (loop5): invalid crc value [ 1155.340185][T12068] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1155.355475][T12051] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1155.667621][T12051] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1155.693091][T12051] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1155.885216][T12079] syz.0.2653[12079] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1155.885519][T12079] syz.0.2653[12079] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1156.010497][T12079] loop0: detected capacity change from 0 to 128 [ 1156.037032][T12079] ext4: Unknown parameter 'nouser_xattr' [ 1156.342751][T12079] 9pnet_fd: Insufficient options for proto=fd [ 1156.449520][T12076] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1157.255748][T12085] loop0: detected capacity change from 0 to 1024 [ 1157.449576][T12085] EXT4-fs: dax option not supported [ 1157.912250][T12097] loop4: detected capacity change from 0 to 512 [ 1158.045046][T12097] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1158.052529][T12097] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2659: bg 0: block 248: padding at end of block bitmap is not set [ 1158.068905][T12097] Quota error (device loop4): write_blk: dquota write failed [ 1158.077113][T12097] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1158.093472][T12097] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2659: Failed to acquire dquot type 1 [ 1158.520918][T12106] syz.0.2661[12106] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1158.520994][T12106] syz.0.2661[12106] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1158.831682][T12106] loop0: detected capacity change from 0 to 128 [ 1158.850885][T12106] ext4: Unknown parameter 'nouser_xattr' [ 1160.481102][T12097] EXT4-fs (loop4): 1 truncate cleaned up [ 1160.489758][T12097] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1160.569271][T12103] 9pnet_fd: Insufficient options for proto=fd [ 1160.756913][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1160.927860][T12099] loop2: detected capacity change from 0 to 40427 [ 1160.988203][T12120] syz.0.2663[12120] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1160.988499][T12120] syz.0.2663[12120] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1161.025899][T12120] loop0: detected capacity change from 0 to 128 [ 1161.053031][T12120] ext4: Unknown parameter 'nouser_xattr' [ 1161.254270][T12099] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1161.348612][T12099] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1161.410313][T12099] F2FS-fs (loop2): invalid crc value [ 1161.460382][T12099] F2FS-fs (loop2): Failed to start F2FS issue_checkpoint_thread (-4) [ 1162.107368][T12125] loop4: detected capacity change from 0 to 40427 [ 1162.310883][T12133] syz.0.2667[12133] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1162.310953][T12133] syz.0.2667[12133] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1162.621834][T12133] loop0: detected capacity change from 0 to 128 [ 1162.642019][T12133] ext4: Unknown parameter 'nouser_xattr' [ 1162.781625][T12125] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1162.806671][T12136] 9pnet_fd: Insufficient options for proto=fd [ 1163.390028][T12125] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1163.428810][T12125] F2FS-fs (loop4): invalid crc value [ 1163.480767][T12127] loop2: detected capacity change from 0 to 40427 [ 1163.496639][T12127] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1163.512992][T12127] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1163.513216][T12125] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1163.531393][T12127] F2FS-fs (loop2): invalid crc value [ 1163.542539][T12147] loop5: detected capacity change from 0 to 512 [ 1163.555008][T12127] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1163.807352][T12125] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1163.818251][T12125] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1163.828144][T12147] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1163.835928][T12127] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1163.849650][T12147] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2669: bg 0: block 248: padding at end of block bitmap is not set [ 1163.870598][T12127] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1163.884673][T12147] Quota error (device loop5): write_blk: dquota write failed [ 1163.907699][T12147] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1163.919743][T12147] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2669: Failed to acquire dquot type 1 [ 1163.933110][T12147] EXT4-fs (loop5): 1 truncate cleaned up [ 1163.940238][T12147] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1164.767345][T12158] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1164.908543][T12161] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1165.253634][T12159] overlayfs: conflicting lowerdir path [ 1165.261013][T12160] overlayfs: conflicting lowerdir path [ 1165.328223][T12165] loop0: detected capacity change from 0 to 1024 [ 1165.382128][T12165] EXT4-fs: dax option not supported [ 1165.435927][ T8290] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1165.709737][T12171] overlayfs: missing 'lowerdir' [ 1167.218233][T12191] syz.0.2677[12191] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1167.218333][T12191] syz.0.2677[12191] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1167.232245][T12191] loop0: detected capacity change from 0 to 128 [ 1167.251221][T12191] ext4: Unknown parameter 'nouser_xattr' [ 1167.303479][ T8290] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1167.626726][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1167.715229][T12179] loop2: detected capacity change from 0 to 40427 [ 1167.741220][T12179] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1167.864765][T12179] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1167.879532][T12179] F2FS-fs (loop2): invalid crc value [ 1167.886757][T12179] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1167.901512][T12203] loop0: detected capacity change from 0 to 512 [ 1167.969332][T12208] syz.6.2682[12208] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1167.969631][T12208] syz.6.2682[12208] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1168.004816][T12208] loop6: detected capacity change from 0 to 128 [ 1168.025129][T12208] ext4: Unknown parameter 'nouser_xattr' [ 1168.110987][T12203] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1168.119390][T12203] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2683: bg 0: block 248: padding at end of block bitmap is not set [ 1168.453697][T12179] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1168.600774][T12179] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1168.799413][ T8279] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1168.826358][T12208] 9pnet_fd: Insufficient options for proto=fd [ 1168.844846][T12203] Quota error (device loop0): write_blk: dquota write failed [ 1168.852325][T12203] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1168.862691][T12203] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2683: Failed to acquire dquot type 1 [ 1168.881735][T12203] EXT4-fs (loop0): 1 truncate cleaned up [ 1168.894324][T12203] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1169.359958][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1169.764963][T12230] loop0: detected capacity change from 0 to 512 [ 1169.792796][T12230] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1169.802618][T12230] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2686: bg 0: block 248: padding at end of block bitmap is not set [ 1169.820744][T12230] Quota error (device loop0): write_blk: dquota write failed [ 1169.830439][T12230] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1169.843166][T12230] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2686: Failed to acquire dquot type 1 [ 1169.857330][T12230] EXT4-fs (loop0): 1 truncate cleaned up [ 1169.864143][T12230] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1171.631016][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1171.755510][T12250] loop2: detected capacity change from 0 to 40427 [ 1171.773511][T12250] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1171.784499][T12250] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1171.846495][T12260] syz.0.2693[12260] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1171.846782][T12260] syz.0.2693[12260] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1171.871707][T12260] loop0: detected capacity change from 0 to 128 [ 1171.894258][T12260] ext4: Unknown parameter 'nouser_xattr' [ 1171.906543][T12250] F2FS-fs (loop2): invalid crc value [ 1172.387261][T12250] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1172.704437][T12250] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1172.708938][T12256] loop4: detected capacity change from 0 to 40427 [ 1172.712251][T12250] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1172.726569][T12256] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1172.734738][T12256] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1172.744202][T12256] F2FS-fs (loop4): invalid crc value [ 1172.779058][T12274] syz.6.2695[12274] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1172.779130][T12274] syz.6.2695[12274] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1172.795841][T12274] loop6: detected capacity change from 0 to 128 [ 1172.814693][T12274] ext4: Unknown parameter 'nouser_xattr' [ 1172.825552][T12256] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1172.908461][ T8294] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1172.951814][T12256] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1172.963936][T12274] 9pnet_fd: Insufficient options for proto=fd [ 1172.965055][T12256] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1173.106031][T12281] overlayfs: conflicting lowerdir path [ 1173.742767][T12285] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1173.777083][T12284] overlayfs: conflicting lowerdir path [ 1175.577025][T12313] loop0: detected capacity change from 0 to 512 [ 1175.674822][T12320] syz.2.2705[12320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1175.675094][T12320] syz.2.2705[12320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1175.709505][T12320] loop2: detected capacity change from 0 to 128 [ 1175.731485][T12320] ext4: Unknown parameter 'nouser_xattr' [ 1175.871783][T12320] 9pnet_fd: Insufficient options for proto=fd [ 1175.899003][ T8279] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1176.047262][T12313] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1176.218377][T12313] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2704: bg 0: block 248: padding at end of block bitmap is not set [ 1176.295348][T12313] Quota error (device loop0): write_blk: dquota write failed [ 1176.529935][T12313] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1176.540224][T12313] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2704: Failed to acquire dquot type 1 [ 1176.561765][T12313] EXT4-fs (loop0): 1 truncate cleaned up [ 1176.660222][T12313] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1176.846790][T12329] loop2: detected capacity change from 0 to 1024 [ 1176.855112][T12329] EXT4-fs: Ignoring removed nobh option [ 1176.998337][T12331] syz.5.2707[12331] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1177.000447][T12331] syz.5.2707[12331] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1177.070467][T12329] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #11: comm syz.2.2708: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 1177.104221][T12329] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.2708: couldn't read orphan inode 11 (err -117) [ 1177.118155][T12329] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1177.204125][T12332] loop5: detected capacity change from 0 to 128 [ 1178.100651][T12333] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 10: padding at end of block bitmap is not set [ 1178.116477][T12332] ext4: Unknown parameter 'nouser_xattr' [ 1178.198083][T12313] syz.0.2704 (12313) used greatest stack depth: 20160 bytes left [ 1178.264377][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1178.283139][T12331] 9pnet_fd: Insufficient options for proto=fd [ 1178.432452][T12343] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1178.526667][T12346] syz.2.2711[12346] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1178.526952][T12346] syz.2.2711[12346] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1178.563531][T12346] loop2: detected capacity change from 0 to 128 [ 1178.584395][T12346] ext4: Unknown parameter 'nouser_xattr' [ 1179.452256][ T8290] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1179.499754][T12345] 9pnet_fd: Insufficient options for proto=fd [ 1180.654765][T12355] loop2: detected capacity change from 0 to 40427 [ 1180.675682][T12355] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1180.700626][T12355] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1180.766217][T12361] syz.4.2715[12361] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1180.766307][T12361] syz.4.2715[12361] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1180.783149][T12361] loop4: detected capacity change from 0 to 128 [ 1180.804054][T12361] ext4: Unknown parameter 'nouser_xattr' [ 1180.844888][T12361] 9pnet_fd: Insufficient options for proto=fd [ 1180.881054][T12355] F2FS-fs (loop2): invalid crc value [ 1180.935055][T12355] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1181.080462][T12355] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1181.111962][T12355] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1181.151498][T12359] loop6: detected capacity change from 0 to 40427 [ 1181.207768][T12359] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1181.260755][T12359] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1181.320666][T12359] F2FS-fs (loop6): invalid crc value [ 1181.441353][T12359] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1181.541480][T12372] overlayfs: conflicting lowerdir path [ 1181.747887][T12359] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1181.758457][T12359] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1181.778542][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1182.716768][T12387] loop4: detected capacity change from 0 to 512 [ 1182.726652][T12377] loop5: detected capacity change from 0 to 40427 [ 1182.734583][T12377] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1182.743429][T12377] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1182.822882][T12387] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1182.830298][T12387] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2722: bg 0: block 248: padding at end of block bitmap is not set [ 1182.846034][T12387] Quota error (device loop4): write_blk: dquota write failed [ 1182.853755][T12387] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1182.865099][T12387] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2722: Failed to acquire dquot type 1 [ 1182.878271][T12387] EXT4-fs (loop4): 1 truncate cleaned up [ 1183.553675][T12387] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1183.704690][T12397] syz.2.2720[12397] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1183.704840][T12397] syz.2.2720[12397] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1183.721741][T12397] loop2: detected capacity change from 0 to 128 [ 1183.741251][T12397] ext4: Unknown parameter 'nouser_xattr' [ 1185.483864][T12377] F2FS-fs (loop5): invalid crc value [ 1185.534967][T12395] 9pnet_fd: Insufficient options for proto=fd [ 1185.546032][T12377] F2FS-fs (loop5): Failed to start F2FS issue_checkpoint_thread (-4) [ 1185.609343][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1185.860165][T12410] loop2: detected capacity change from 0 to 512 [ 1186.022520][T12410] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1186.029784][T12410] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2727: bg 0: block 248: padding at end of block bitmap is not set [ 1186.044995][T12410] Quota error (device loop2): write_blk: dquota write failed [ 1186.052712][T12410] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1186.063340][T12410] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.2727: Failed to acquire dquot type 1 [ 1186.075639][T12410] EXT4-fs (loop2): 1 truncate cleaned up [ 1186.081825][T12410] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1186.172983][T12417] loop5: detected capacity change from 0 to 512 [ 1186.233028][T12404] loop0: detected capacity change from 0 to 40427 [ 1186.234713][T12417] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1186.247542][T12417] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2724: bg 0: block 248: padding at end of block bitmap is not set [ 1186.262426][T12417] Quota error (device loop5): write_blk: dquota write failed [ 1186.270069][T12417] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1186.280037][T12417] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2724: Failed to acquire dquot type 1 [ 1186.292557][T12417] EXT4-fs (loop5): 1 truncate cleaned up [ 1186.307143][T12417] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1186.331121][T12404] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1186.339262][T12404] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1186.355180][T12404] F2FS-fs (loop0): invalid crc value [ 1186.362879][T12404] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1186.409687][T12404] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1186.417077][T12404] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1186.592638][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1187.683706][T12432] overlayfs: conflicting lowerdir path [ 1187.703524][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1187.817993][T12442] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1187.856793][T12443] loop2: detected capacity change from 0 to 512 [ 1187.940724][T12443] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1187.962507][T12443] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.2729: bg 0: block 248: padding at end of block bitmap is not set [ 1187.978635][T12443] Quota error (device loop2): write_blk: dquota write failed [ 1187.986397][T12443] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 1187.996765][T12443] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.2729: Failed to acquire dquot type 1 [ 1188.009386][T12443] EXT4-fs (loop2): 1 truncate cleaned up [ 1188.018267][T12443] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1188.161177][T12438] loop5: detected capacity change from 0 to 40427 [ 1188.181684][T12438] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1188.205846][T12438] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1188.251919][T12438] F2FS-fs (loop5): invalid crc value [ 1188.285315][T12438] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1188.430851][T12438] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1188.442150][T12438] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1189.135126][T12460] loop6: detected capacity change from 0 to 512 [ 1189.164725][T12460] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1189.173185][T12460] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2734: bg 0: block 248: padding at end of block bitmap is not set [ 1189.240945][T12460] Quota error (device loop6): write_blk: dquota write failed [ 1189.248906][T12460] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1189.259763][T12460] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2734: Failed to acquire dquot type 1 [ 1189.401085][T12460] EXT4-fs (loop6): 1 truncate cleaned up [ 1189.771164][T12460] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1190.023306][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1190.232429][T12476] loop6: detected capacity change from 0 to 512 [ 1190.401318][T12476] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1190.412814][T12476] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2738: bg 0: block 248: padding at end of block bitmap is not set [ 1190.428377][T12476] Quota error (device loop6): write_blk: dquota write failed [ 1190.436048][T12476] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1190.446287][T12476] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2738: Failed to acquire dquot type 1 [ 1190.459818][T12476] EXT4-fs (loop6): 1 truncate cleaned up [ 1190.466450][T12476] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1191.202138][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1191.224818][T12471] loop5: detected capacity change from 0 to 40427 [ 1191.251042][T12471] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1191.258800][T12471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1191.269808][T12471] F2FS-fs (loop5): invalid crc value [ 1191.308842][T12471] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1191.589784][T12471] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1191.618461][T12471] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1191.701463][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1192.426922][T12497] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1192.497197][T12494] overlayfs: conflicting lowerdir path [ 1193.248916][T12505] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1193.647254][T12493] loop4: detected capacity change from 0 to 40427 [ 1193.663295][T12510] loop0: detected capacity change from 0 to 512 [ 1193.663414][T12493] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1193.678420][T12493] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1193.714392][T12510] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1193.721797][T12510] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2747: bg 0: block 248: padding at end of block bitmap is not set [ 1193.727194][T12503] loop2: detected capacity change from 0 to 40427 [ 1193.743902][T12510] Quota error (device loop0): write_blk: dquota write failed [ 1193.745418][T12493] F2FS-fs (loop4): invalid crc value [ 1193.751888][T12510] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1193.768803][T12510] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2747: Failed to acquire dquot type 1 [ 1193.783638][T12510] EXT4-fs (loop0): 1 truncate cleaned up [ 1193.788699][T12493] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1193.796418][T12503] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1193.805690][T12510] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1193.810965][T12503] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1193.869002][T12503] F2FS-fs (loop2): invalid crc value [ 1193.896407][T12493] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1193.909121][T12493] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1193.912248][T12503] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1194.026052][T12527] loop6: detected capacity change from 0 to 1024 [ 1194.034559][T12527] EXT4-fs: Ignoring removed nobh option [ 1194.205931][T12527] EXT4-fs error (device loop6): ext4_ext_check_inode:520: inode #11: comm syz.6.2748: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 1194.227023][T12527] EXT4-fs error (device loop6): ext4_orphan_get:1405: comm syz.6.2748: couldn't read orphan inode 11 (err -117) [ 1194.241039][T12527] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1194.345453][T12503] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1194.522538][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1194.651842][T12533] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1194.783515][T12503] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1194.948247][T12532] overlayfs: conflicting lowerdir path [ 1194.991394][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1195.582487][T12537] overlayfs: conflicting lowerdir path [ 1196.468794][T12548] loop5: detected capacity change from 0 to 512 [ 1196.542107][T12548] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1196.549776][T12548] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2752: bg 0: block 248: padding at end of block bitmap is not set [ 1196.564833][T12548] Quota error (device loop5): write_blk: dquota write failed [ 1196.572566][T12548] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1196.582801][T12548] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2752: Failed to acquire dquot type 1 [ 1196.595625][T12548] EXT4-fs (loop5): 1 truncate cleaned up [ 1196.603628][T12548] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1197.726625][T12567] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2757'. [ 1197.760360][T12567] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2757'. [ 1197.774126][T12567] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2757'. [ 1197.787457][T12567] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2757'. [ 1197.881546][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1199.624475][T12577] loop5: detected capacity change from 0 to 40427 [ 1199.681008][T12577] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1199.732216][T12577] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1199.776611][T12577] F2FS-fs (loop5): invalid crc value [ 1199.874470][T12588] loop2: detected capacity change from 0 to 1024 [ 1199.961987][T12588] EXT4-fs: Ignoring removed nobh option [ 1199.986139][T12577] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1200.041553][T12588] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #11: comm syz.2.2761: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 1200.217401][T12604] loop0: detected capacity change from 0 to 512 [ 1200.268032][T12577] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1200.293226][T12577] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1200.293723][T12604] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1200.308276][T12588] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.2761: couldn't read orphan inode 11 (err -117) [ 1200.332454][T12604] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2763: bg 0: block 248: padding at end of block bitmap is not set [ 1200.347418][T12588] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1200.429749][T12604] Quota error (device loop0): write_blk: dquota write failed [ 1200.440609][T12604] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1200.454980][T12604] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2763: Failed to acquire dquot type 1 [ 1200.596131][T12604] EXT4-fs (loop0): 1 truncate cleaned up [ 1200.816109][T12612] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1201.490823][T12604] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1201.500272][T12611] overlayfs: conflicting lowerdir path [ 1201.687119][T12598] loop6: detected capacity change from 0 to 40427 [ 1201.737035][T12598] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1201.790634][T12598] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1201.802948][ T287] EXT4-fs (loop2): unmounting filesystem. [ 1201.813857][T12598] F2FS-fs (loop6): invalid crc value [ 1201.842424][T12606] loop4: detected capacity change from 0 to 40427 [ 1201.859234][T12606] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1201.877399][T12606] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1201.890076][T12598] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1201.921181][T12606] F2FS-fs (loop4): invalid crc value [ 1201.962510][T12606] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1201.990974][T12598] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1202.002133][T12598] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1202.800885][T12606] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1202.810126][T12606] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1203.104762][T12629] overlayfs: conflicting lowerdir path [ 1203.206127][T12633] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2769'. [ 1203.216705][T12633] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2769'. [ 1203.253565][T12633] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2769'. [ 1203.279651][T12633] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2769'. [ 1203.292716][T12619] loop2: detected capacity change from 0 to 40427 [ 1203.311866][T12619] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1203.340807][T12619] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1203.617870][T12619] F2FS-fs (loop2): invalid crc value [ 1203.661574][T12619] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1203.778009][T12637] syz.5.2771[12637] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1203.778089][T12637] syz.5.2771[12637] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1203.809086][T12637] loop5: detected capacity change from 0 to 128 [ 1203.857116][T12637] ext4: Unknown parameter 'nouser_xattr' [ 1203.904477][T12619] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1203.916496][T12619] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1203.945148][T12637] 9pnet_fd: Insufficient options for proto=fd [ 1204.837428][T12648] overlayfs: missing 'lowerdir' [ 1204.883646][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1205.416565][T12658] loop0: detected capacity change from 0 to 512 [ 1205.465868][T12658] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1205.472939][T12658] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2773: bg 0: block 248: padding at end of block bitmap is not set [ 1205.488996][T12658] Quota error (device loop0): write_blk: dquota write failed [ 1205.496721][T12658] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1205.507059][T12658] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2773: Failed to acquire dquot type 1 [ 1205.531742][T12658] EXT4-fs (loop0): 1 truncate cleaned up [ 1205.761168][T12658] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1206.779149][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1207.622047][T12690] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2781'. [ 1207.632491][T12690] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2781'. [ 1207.641767][T12690] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2781'. [ 1210.079468][T12711] loop6: detected capacity change from 0 to 512 [ 1210.121570][T12711] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1210.129116][T12711] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2787: bg 0: block 248: padding at end of block bitmap is not set [ 1210.145394][T12711] Quota error (device loop6): write_blk: dquota write failed [ 1210.154004][T12711] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1210.164521][T12711] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2787: Failed to acquire dquot type 1 [ 1210.177867][T12711] EXT4-fs (loop6): 1 truncate cleaned up [ 1210.186199][T12711] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1210.269575][T12708] loop5: detected capacity change from 0 to 40427 [ 1210.277876][T12708] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 1210.301898][T12708] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1210.312576][T12708] F2FS-fs (loop5): invalid crc value [ 1210.337212][T12708] F2FS-fs (loop5): Found nat_bits in checkpoint [ 1210.403935][T12708] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 1210.414524][T12708] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 1210.797114][T12726] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1210.931118][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1210.947062][T12725] overlayfs: conflicting lowerdir path [ 1211.260446][T12732] loop6: detected capacity change from 0 to 512 [ 1211.510271][T12732] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1211.520423][T12732] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2790: bg 0: block 248: padding at end of block bitmap is not set [ 1211.539250][T12732] Quota error (device loop6): write_blk: dquota write failed [ 1211.547187][T12732] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1211.557573][T12732] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2790: Failed to acquire dquot type 1 [ 1211.572270][T12732] EXT4-fs (loop6): 1 truncate cleaned up [ 1212.175529][T12732] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1212.380680][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1213.192198][T12759] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1213.199748][T12759] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1213.216394][T12757] loop0: detected capacity change from 0 to 40427 [ 1213.232876][T12757] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1213.279813][T12757] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1213.351004][T12757] F2FS-fs (loop0): invalid crc value [ 1213.391935][T12757] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1213.395609][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 1213.409147][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1213.418446][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 1213.429375][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1213.501369][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1213.521915][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1213.531411][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1213.540914][ T857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1213.641817][T12757] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1213.678825][T12757] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1214.180740][T12775] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1214.823803][T12774] overlayfs: conflicting lowerdir path [ 1214.858511][T12778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1215.103633][T12773] loop4: detected capacity change from 0 to 40427 [ 1215.151898][T12773] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1215.187290][T12782] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1215.194880][T12773] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1215.240378][T12773] F2FS-fs (loop4): invalid crc value [ 1215.270312][T12773] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1215.342863][T12773] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1215.354698][T12773] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1215.634063][T12796] overlayfs: conflicting lowerdir path [ 1217.003261][T12809] loop4: detected capacity change from 0 to 40427 [ 1217.016295][T12809] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 1217.029228][T12809] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1217.038619][T12817] syz.0.2808[12817] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1217.038694][T12817] syz.0.2808[12817] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1217.052042][T12817] loop0: detected capacity change from 0 to 128 [ 1217.071216][T12817] ext4: Unknown parameter 'nouser_xattr' [ 1217.153567][T12809] F2FS-fs (loop4): invalid crc value [ 1217.182112][T12809] F2FS-fs (loop4): Found nat_bits in checkpoint [ 1217.245944][T12809] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 1217.253436][T12809] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 1217.773998][ T8294] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1217.941295][T12832] loop6: detected capacity change from 0 to 512 [ 1217.997589][T12832] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1218.008227][T12832] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2812: bg 0: block 248: padding at end of block bitmap is not set [ 1218.025763][T12832] Quota error (device loop6): write_blk: dquota write failed [ 1218.033689][T12832] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1218.044144][T12832] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2812: Failed to acquire dquot type 1 [ 1218.058256][T12832] EXT4-fs (loop6): 1 truncate cleaned up [ 1218.064978][T12832] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1218.334429][T12836] loop5: detected capacity change from 0 to 512 [ 1218.426946][T12836] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1218.473375][T12836] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.2813: bg 0: block 248: padding at end of block bitmap is not set [ 1218.545497][T12836] Quota error (device loop5): write_blk: dquota write failed [ 1218.579785][T12836] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 1218.626495][T12836] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.2813: Failed to acquire dquot type 1 [ 1218.973829][T12836] EXT4-fs (loop5): 1 truncate cleaned up [ 1218.990719][T12836] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 1219.067838][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1219.511552][T12852] syz.6.2814[12852] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1219.511630][T12852] syz.6.2814[12852] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1219.525681][T12852] loop6: detected capacity change from 0 to 128 [ 1219.545388][T12852] ext4: Unknown parameter 'nouser_xattr' [ 1220.804996][T12849] 9pnet_fd: Insufficient options for proto=fd [ 1220.869348][T12848] loop2: detected capacity change from 0 to 40427 [ 1220.899067][T12843] loop0: detected capacity change from 0 to 40427 [ 1220.917759][T12848] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1220.939762][T12843] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 1220.949820][T12848] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1220.968247][T12843] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1220.980838][T12848] F2FS-fs (loop2): invalid crc value [ 1220.987273][T12843] F2FS-fs (loop0): invalid crc value [ 1221.181302][T12848] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1221.358489][T12843] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1221.426249][T12848] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1221.512749][T12848] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1221.537987][T12843] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1221.585321][T12843] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 1222.634856][T12875] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 1222.653890][T12874] overlayfs: conflicting lowerdir path [ 1222.780197][T12878] overlayfs: conflicting lowerdir path [ 1223.385501][T12880] loop4: detected capacity change from 0 to 512 [ 1223.479737][T12880] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1223.530738][T12880] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2820: bg 0: block 248: padding at end of block bitmap is not set [ 1223.651882][T12880] Quota error (device loop4): write_blk: dquota write failed [ 1223.660103][T12880] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1223.740572][T12880] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.2820: Failed to acquire dquot type 1 [ 1223.791099][T12880] EXT4-fs (loop4): 1 truncate cleaned up [ 1223.821154][ T4723] EXT4-fs (loop5): unmounting filesystem. [ 1223.821239][T12880] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1224.168339][T12894] syz.5.2823[12894] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1224.168560][T12894] syz.5.2823[12894] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1224.180124][T12890] loop6: detected capacity change from 0 to 40427 [ 1224.209834][T12894] loop5: detected capacity change from 0 to 128 [ 1224.221004][T12890] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 1224.227784][T12894] ext4: Unknown parameter 'nouser_xattr' [ 1224.250099][T12894] 9pnet_fd: Insufficient options for proto=fd [ 1224.256459][T12890] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 1224.281388][T12890] F2FS-fs (loop6): invalid crc value [ 1224.317918][T12890] F2FS-fs (loop6): Found nat_bits in checkpoint [ 1224.363397][T12890] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 1224.373316][T12890] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 1224.472321][T12899] overlayfs: conflicting lowerdir path [ 1225.054829][ T291] EXT4-fs (loop4): unmounting filesystem. [ 1225.288511][T12912] syz.0.2827[12912] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1225.288852][T12912] syz.0.2827[12912] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1225.364486][T12912] loop0: detected capacity change from 0 to 128 [ 1225.387374][T12912] ext4: Unknown parameter 'nouser_xattr' [ 1225.492721][ T8290] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1225.633488][T12915] loop6: detected capacity change from 0 to 512 [ 1225.652695][T12915] EXT4-fs (loop6): orphan cleanup on readonly fs [ 1225.660469][T12915] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.2826: bg 0: block 248: padding at end of block bitmap is not set [ 1225.675693][T12915] Quota error (device loop6): write_blk: dquota write failed [ 1225.683301][T12915] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 1225.693623][T12915] EXT4-fs error (device loop6): ext4_acquire_dquot:6801: comm syz.6.2826: Failed to acquire dquot type 1 [ 1225.792622][T12915] EXT4-fs (loop6): 1 truncate cleaned up [ 1226.581699][T12915] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 1227.234382][ T7004] EXT4-fs (loop6): unmounting filesystem. [ 1227.436419][T12922] bridge0: port 1(bridge_slave_0) entered blocking state [ 1227.546672][T12922] bridge0: port 1(bridge_slave_0) entered disabled state [ 1227.554411][T12922] device bridge_slave_0 entered promiscuous mode [ 1227.561685][T12922] bridge0: port 2(bridge_slave_1) entered blocking state [ 1227.568978][T12922] bridge0: port 2(bridge_slave_1) entered disabled state [ 1227.576688][T12922] device bridge_slave_1 entered promiscuous mode [ 1227.627950][T12933] loop6: detected capacity change from 0 to 128 [ 1227.635402][T12933] ext4: Unknown parameter 'nouser_xattr' [ 1227.681004][ T8290] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1227.693425][T12933] 9pnet_fd: Insufficient options for proto=fd [ 1227.749338][T12922] bridge0: port 2(bridge_slave_1) entered blocking state [ 1227.757017][T12922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1227.764759][T12922] bridge0: port 1(bridge_slave_0) entered blocking state [ 1227.772003][T12922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1227.823570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1227.835215][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 1227.843717][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 1227.862856][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1227.872716][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 1227.879968][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1227.888333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1227.897147][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 1227.904640][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1227.923621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1227.932485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1227.951918][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1227.992793][T12922] device veth0_vlan entered promiscuous mode [ 1228.002810][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1228.017826][T12922] device veth1_macvtap entered promiscuous mode [ 1228.232984][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1228.244454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1228.254051][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1228.263267][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1228.271429][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1228.290853][T12943] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1229.261076][ T857] device bridge_slave_1 left promiscuous mode [ 1229.328287][ T857] bridge0: port 2(bridge_slave_1) entered disabled state [ 1230.190861][ T857] device bridge_slave_0 left promiscuous mode [ 1230.220917][ T857] bridge0: port 1(bridge_slave_0) entered disabled state [ 1230.448110][T12970] loop0: detected capacity change from 0 to 512 [ 1230.455476][ T28] audit: type=1400 audit(1755206220.464:172): avc: denied { ioctl } for pid=12967 comm="syz.5.2841" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=56737 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1230.603681][T12970] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1230.612975][T12970] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.2838: bg 0: block 248: padding at end of block bitmap is not set [ 1230.633750][T12970] Quota error (device loop0): write_blk: dquota write failed [ 1230.642498][T12970] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 1230.654934][T12970] EXT4-fs error (device loop0): ext4_acquire_dquot:6801: comm syz.0.2838: Failed to acquire dquot type 1 [ 1230.669283][T12970] EXT4-fs (loop0): 1 truncate cleaned up [ 1230.677007][T12970] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1230.713206][ T857] device veth1_macvtap left promiscuous mode [ 1230.777591][ T857] device veth0_vlan left promiscuous mode [ 1231.157734][ T28] audit: type=1400 audit(1755206221.384:173): avc: denied { write } for pid=12981 comm="syz.5.2843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1231.180467][T12982] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2843'. [ 1231.269158][ T28] audit: type=1400 audit(1755206221.414:174): avc: denied { nlmsg_write } for pid=12981 comm="syz.5.2843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1232.010828][ T284] EXT4-fs (loop0): unmounting filesystem. [ 1232.018150][T12965] loop2: detected capacity change from 0 to 40427 [ 1232.025915][T12965] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 1232.034475][T12965] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1232.044987][T12965] F2FS-fs (loop2): invalid crc value [ 1232.059052][T12965] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1232.101783][ T28] audit: type=1400 audit(1755206222.334:175): avc: denied { ioctl } for pid=12993 comm="syz.0.2845" path="socket:[56143]" dev="sockfs" ino=56143 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1232.153710][T12997] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2847'. [ 1232.191586][ T28] audit: type=1400 audit(1755206222.384:176): avc: denied { nlmsg_read } for pid=12995 comm="syz.4.2847" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1232.214930][T13000] netlink: 68 bytes leftover after parsing attributes in process `syz.6.2849'. [ 1232.245199][T12965] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1232.249578][ T28] audit: type=1400 audit(1755206222.394:177): avc: denied { name_bind } for pid=12996 comm="syz.0.2848" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1232.265278][T12965] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 1232.322140][ T28] audit: type=1400 audit(1755206222.424:178): avc: denied { create } for pid=12999 comm="syz.6.2849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1232.343338][ T28] audit: type=1400 audit(1755206222.424:179): avc: denied { write } for pid=12999 comm="syz.6.2849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1233.711918][T13116] device syzkaller0 entered promiscuous mode [ 1233.904406][T13119] kvm [13118]: vcpu0, guest rIP: 0x1be disabled perfctr wrmsr: 0xc2 data 0x4000 [ 1234.049656][T13147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1234.069708][T13147] device bridge_slave_0 left promiscuous mode [ 1234.084407][T13147] bridge0: port 1(bridge_slave_0) entered disabled state [ 1234.094164][T13148] kernel profiling enabled (shift: 17) [ 1234.104129][T13147] device bridge_slave_1 left promiscuous mode [ 1234.118513][T13147] bridge0: port 2(bridge_slave_1) entered disabled state [ 1234.167191][T13142] kvm [13139]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0xf179 [ 1234.204072][T13142] kvm [13139]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0x6375 [ 1234.248162][T13142] kvm [13139]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0x6c83 [ 1235.435573][T13203] bridge0: port 1(bridge_slave_0) entered blocking state [ 1235.443034][T13203] bridge0: port 1(bridge_slave_0) entered disabled state [ 1235.450808][T13203] device bridge_slave_0 entered promiscuous mode [ 1235.459742][T13203] bridge0: port 2(bridge_slave_1) entered blocking state [ 1235.467366][T13203] bridge0: port 2(bridge_slave_1) entered disabled state [ 1235.475987][T13203] device bridge_slave_1 entered promiscuous mode [ 1235.476794][T13222] loop6: detected capacity change from 0 to 2048 [ 1235.658480][T13222] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 1235.715701][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 1235.715715][ T28] audit: type=1400 audit(1755206225.944:198): avc: denied { read write } for pid=13231 comm="syz.0.2949" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1235.785620][T13222] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 1235.828932][ T857] device veth1_macvtap left promiscuous mode [ 1235.844379][ T857] device veth0_vlan left promiscuous mode [ 1235.913255][ T28] audit: type=1400 audit(1755206225.944:199): avc: denied { open } for pid=13231 comm="syz.0.2949" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1235.947468][ T1414] ------------[ cut here ]------------ [ 1235.953197][ T1414] kernel BUG at fs/ext4/inode.c:2761! [ 1235.960270][ T1414] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1235.966449][ T1414] CPU: 0 PID: 1414 Comm: kworker/u4:9 Not tainted 6.1.145-syzkaller-00004-g82186ba31010 #0 [ 1235.976958][ T1414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1235.987199][ T1414] Workqueue: writeback wb_workfn (flush-7:6) [ 1235.993497][ T1414] RIP: 0010:ext4_writepages+0x2ff8/0x3020 [ 1235.999312][ T1414] Code: 9e 86 ff 84 db 75 31 e8 66 9b 86 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 7c 24 18 4c 8b 6c 24 38 e9 a2 f7 ff ff e8 48 9b 86 ff <0f> 0b e8 41 9b 86 ff e8 d8 11 17 ff eb 93 e8 35 9b 86 ff e8 cc 11 [ 1236.011517][ T368] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 1236.019625][ T1414] RSP: 0018:ffffc9000edef120 EFLAGS: 00010293 [ 1236.019651][ T1414] RAX: ffffffff81e968c8 RBX: 000000c410000000 RCX: ffff8881212c6540 [ 1236.019662][ T1414] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 1236.019672][ T1414] RBP: ffffc9000edef490 R08: dffffc0000000000 R09: ffffed1023dd2f0e [ 1236.019683][ T1414] R10: ffffed1023dd2f0e R11: 1ffff11023dd2f0d R12: dffffc0000000000 [ 1236.066728][ T1414] R13: ffff88811ee97980 R14: 0000008000000000 R15: ffff88811ee97868 [ 1236.075023][ T1414] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1236.084486][ T1414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1236.091343][ T1414] CR2: 000055556e9954a8 CR3: 0000000121980000 CR4: 00000000003506b0 [ 1236.099452][ T1414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1236.107781][ T1414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1236.115930][ T1414] Call Trace: [ 1236.119299][ T1414] [ 1236.122504][ T1414] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 1236.128239][ T1414] ? __kasan_check_write+0x14/0x20 [ 1236.133454][ T1414] ? __switch_to+0x51f/0xe30 [ 1236.138425][ T1414] ? __cfi_ext4_writepages+0x10/0x10 [ 1236.144094][ T1414] ? __cfi___switch_to+0x10/0x10 [ 1236.149068][ T1414] ? update_rt_rq_load_avg+0x25/0x230 [ 1236.154541][ T1414] ? __kasan_check_write+0x14/0x20 [ 1236.159843][ T1414] ? __cfi_ext4_writepages+0x10/0x10 [ 1236.165431][ T1414] do_writepages+0x3a9/0x5e0 [ 1236.170407][ T1414] ? __kasan_check_read+0x11/0x20 [ 1236.175620][ T1414] ? preempt_schedule_common+0xbe/0xf0 [ 1236.181259][ T1414] ? preempt_schedule+0xa7/0xb0 [ 1236.186226][ T1414] ? __cfi_preempt_schedule+0x10/0x10 [ 1236.191784][ T1414] ? __cfi_do_writepages+0x10/0x10 [ 1236.196982][ T1414] ? __switch_to+0x51f/0xe30 [ 1236.201749][ T1414] ? __kasan_check_read+0x11/0x20 [ 1236.207135][ T1414] ? preempt_schedule_thunk+0x16/0x18 [ 1236.212773][ T1414] __writeback_single_inode+0xc6/0xad0 [ 1236.218330][ T1414] writeback_sb_inodes+0x9b8/0x1550 [ 1236.223770][ T1414] ? queue_io+0x4c0/0x4c0 [ 1236.228313][ T1414] ? __kasan_check_read+0x11/0x20 [ 1236.233549][ T1414] ? queue_io+0x382/0x4c0 [ 1236.238421][ T1414] wb_writeback+0x3f1/0x980 [ 1236.243117][ T1414] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 1236.249279][ T1414] ? set_worker_desc+0x155/0x1c0 [ 1236.254314][ T1414] ? update_load_avg+0x4c2/0x13f0 [ 1236.259529][ T1414] ? __kasan_check_write+0x14/0x20 [ 1236.261733][ T368] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1236.264818][ T1414] ? sched_clock_cpu+0x6e/0x250 [ 1236.280861][ T1414] wb_workfn+0x350/0xda0 [ 1236.285223][ T1414] ? __cfi_wb_workfn+0x10/0x10 [ 1236.290009][ T1414] ? kthread_data+0x50/0xc0 [ 1236.294608][ T1414] ? _raw_spin_unlock+0x4c/0x70 [ 1236.299659][ T1414] ? finish_task_switch+0x16b/0x7b0 [ 1236.300558][ T368] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 1236.304922][ T1414] ? __switch_to_asm+0x3a/0x60 [ 1236.317377][ T28] audit: type=1400 audit(1755206225.944:200): avc: denied { ioctl } for pid=13231 comm="syz.0.2949" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1236.320642][ T1414] ? __schedule+0xb8f/0x14e0 [ 1236.320664][ T1414] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 1236.357419][ T1414] process_one_work+0x71f/0xc40 [ 1236.362565][ T1414] worker_thread+0xa29/0x11f0 [ 1236.367450][ T1414] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 1236.373537][ T1414] kthread+0x281/0x320 [ 1236.378061][ T1414] ? __cfi_worker_thread+0x10/0x10 [ 1236.383444][ T1414] ? __cfi_kthread+0x10/0x10 [ 1236.388264][ T1414] ret_from_fork+0x1f/0x30 [ 1236.392705][ T1414] [ 1236.395816][ T1414] Modules linked in: [ 1236.397380][ T368] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 576, setting to 64 [ 1236.470712][ T368] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1236.525065][ T368] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1236.580696][ T28] audit: type=1400 audit(1755206226.004:201): avc: denied { read append } for pid=13221 comm="syz.6.2946" path="/284/file1/memory.events.local" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1236.592105][ T368] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1236.620803][ T368] usb 1-1: SerialNumber: syz [ 1236.621388][ T28] audit: type=1400 audit(1755206226.004:202): avc: denied { map } for pid=13221 comm="syz.6.2946" path="/284/file1/memory.events.local" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 1236.653217][ T28] audit: type=1400 audit(1755206226.764:203): avc: denied { write } for pid=276 comm="syz-executor" path="pipe:[13679]" dev="pipefs" ino=13679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 1236.702567][ T28] audit: type=1326 audit(1755206226.794:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13150 comm="syz.5.2915" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe4dc52add9 code=0x7fc00000 [ 1236.734744][ T1414] ---[ end trace 0000000000000000 ]--- [ 1236.752707][ T1414] RIP: 0010:ext4_writepages+0x2ff8/0x3020 [ 1236.759241][ T1414] Code: 9e 86 ff 84 db 75 31 e8 66 9b 86 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 7c 24 18 4c 8b 6c 24 38 e9 a2 f7 ff ff e8 48 9b 86 ff <0f> 0b e8 41 9b 86 ff e8 d8 11 17 ff eb 93 e8 35 9b 86 ff e8 cc 11 [ 1236.779491][ T1414] RSP: 0018:ffffc9000edef120 EFLAGS: 00010293 [ 1236.785684][ T1414] RAX: ffffffff81e968c8 RBX: 000000c410000000 RCX: ffff8881212c6540 [ 1236.794284][ T1414] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 1236.802989][ T1414] RBP: ffffc9000edef490 R08: dffffc0000000000 R09: ffffed1023dd2f0e [ 1236.811356][ T1414] R10: ffffed1023dd2f0e R11: 1ffff11023dd2f0d R12: dffffc0000000000 [ 1236.819439][ T1414] R13: ffff88811ee97980 R14: 0000008000000000 R15: ffff88811ee97868 [ 1236.827668][ T1414] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 1236.837260][ T1414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1236.844406][ T1414] CR2: 00007fd8e9ae7d60 CR3: 000000010f16b000 CR4: 00000000003506b0 [ 1236.852960][ T1414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1236.861758][ T1414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1236.870302][ T1414] Kernel panic - not syncing: Fatal exception [ 1236.877185][ T1414] Kernel Offset: disabled [ 1236.881683][ T1414] Rebooting in 86400 seconds..