last executing test programs: 2.185209347s ago: executing program 4 (id=993): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x400000000000004) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f00000004c0)=0x1000000, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000200)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed7a80ffe0090f000000000000a2bc5603ca00000f7f89000000200000004a2471083ec6991778581acb6c0101ff0000000309", 0x48}], 0x1) 1.754473386s ago: executing program 3 (id=1007): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) socket$kcm(0x10, 0x2, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x41000000}], 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x7, 0x4, 0x208, 0x1}, 0x50) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newrule={0x4c, 0x20, 0x1, 0x0, 0x0, {0xa, 0x80, 0x14, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000e}, [@FRA_SRC={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x5}}, @FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x29}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x4c}}, 0x40000) 1.56166437s ago: executing program 4 (id=1014): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r0}, &(0x7f00000008c0), &(0x7f0000000880)=r1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x9c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x6c, 0x2, {{}, [@TCA_NETEM_LOSS={0x30, 0x2, 0x0, 0x1, [@NETEM_LOSS_GE={0x18}, @NETEM_LOSS_GI={0x18}]}, @TCA_NETEM_RATE={0x4, 0xd}, @TCA_NETEM_CORRUPT={0xc, 0x2}]}}}]}, 0x9c}}, 0x0) 1.338851664s ago: executing program 1 (id=1020): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x3, 0x80498, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x20, 0x10000, 0x1800000, 0x1, 0xac, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000200)='asymmetric\x00', &(0x7f00000002c0)=@chain={'key_or_keyring:', r2}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 1.219102846s ago: executing program 4 (id=1023): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x4748, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x6ab7, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000240)=0x42000000, 0x4) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x45833af92e4bbbfe, 0x0) 1.218137886s ago: executing program 1 (id=1033): r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x3, {0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}}}, 0x80) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f00000001c0), 0xff, 0x52e, &(0x7f0000000640)="$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") sendmsg$key(r0, &(0x7f0000000400)={0x10000000, 0x0, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="020e0080150000000000000000000000030005000000000002004e24ac1e00010000000000000000030006003c000000020000fc34000000000000000000000001001800000000000800120000000200fcffffff000000000600330000000000000000000000eafffd8000000000000000000000000000aa000000000000000000000000000000000400"], 0xa8}}, 0x2) 844.786113ms ago: executing program 4 (id=1028): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "9f5f1018ca6ce827a0f80ffa38866d02e827c2e748a6e7f2f9d4577ddb5e0c5dea756256204f1b327b0ff2cb0c720c48f45ed7b2ece81963841cd62a9a71d879", 0x14}, 0x48, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x3000) keyctl$describe(0x6, r1, 0x0, 0x0) 788.870684ms ago: executing program 1 (id=1030): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000540)='syzkaller\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)={&(0x7f0000000000)='writeback_bdi_register\x00', r3}, 0x10) r4 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) 648.062867ms ago: executing program 3 (id=1034): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="1400000052004f030e789e7ee2ce2fa4ff612d27", 0x14) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r2, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x7ffffffd, 0x4}, {}, {}, @result={0x1f00}}], 0x1c) 604.478428ms ago: executing program 1 (id=1035): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000580)='`', 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2f5, 0x4) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=""/4096, 0x1000}}], 0x1, 0x1000000000fe, 0x0) 578.430889ms ago: executing program 0 (id=1036): r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x200000, 0x3}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) 559.653319ms ago: executing program 1 (id=1037): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0xfff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb3a}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0, 0x0, 0xfffffffffffffffc}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x1, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x2, 0xc4ffffff, 0x0, 0x0) 559.251249ms ago: executing program 3 (id=1038): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000001400010000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) socket$packet(0x11, 0xa, 0x300) socket$packet(0x11, 0xa, 0x300) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0xb}, 0x94) socket$packet(0x11, 0xa, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="219a53f271a76d2608004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 545.725699ms ago: executing program 4 (id=1039): recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/4084, 0xff4}}, {{0x0, 0x0, &(0x7f0000005100)=[{0x0}, {&(0x7f0000004f40)=""/101, 0x65}], 0x2}}], 0x2, 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0xfffffffc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2, 0x4}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x3514}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg(r2, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}], 0x1}, 0xffffffff}], 0x1, 0x40000001, 0x0) 519.39139ms ago: executing program 1 (id=1040): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$inet(r3, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)="7ddb889a", 0xfffffcda}], 0x1}}], 0x1, 0x20000054) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000480), 0x84, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 463.665781ms ago: executing program 0 (id=1041): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) write$tun(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000fa"], 0xdc) 361.439823ms ago: executing program 4 (id=1043): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) setns(r2, 0x66020000) mount$9p_fd(0x0, &(0x7f0000000980)='.\x00', 0x0, 0x104000, 0x0) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) umount2(&(0x7f0000000040)='.\x00', 0x2) 360.688893ms ago: executing program 2 (id=1053): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x18000, &(0x7f0000000200)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c6e6f646f74732c6e6f646f74732c646f74732c646f74732c646f74732c00009191ba4a9b6388d54828a3c3830c42987338a9190197eb172a21b7cfa7523e2b311d1f21fe773c1a557203941edefa8945730f6addf5d620d186e7a427df2c849c4743dde508a71789e24605df9a7108223b334f24b6ef3973fd06e3c8d4d12c"], 0x1, 0x1c8, &(0x7f0000000580)="$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") r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc, 0xb95b5ec032cc8e84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r3}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@generic={&(0x7f00000002c0)='./file0\x00', r2}, 0x18) 281.529094ms ago: executing program 0 (id=1044): prlimit64(0x0, 0xe, &(0x7f0000000440)={0xb, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='timerslack_ns\x00') write$binfmt_format(r2, &(0x7f0000000180)='1\x00', 0x2) 281.297045ms ago: executing program 2 (id=1045): r0 = socket$rds(0x15, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}], 0x48}, 0x0) 216.212366ms ago: executing program 0 (id=1046): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0, 0x0, 0x1e2}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r1 = syz_io_uring_setup(0x49f, &(0x7f0000000400)={0x0, 0xefa8, 0x10000, 0x7ffe, 0xc0024e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) r3 = eventfd2(0xff, 0x80001) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000300)=r3, 0x1) io_uring_enter(r1, 0x627, 0x4c1, 0x43, 0x0, 0x0) 207.721896ms ago: executing program 2 (id=1047): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='sched_switch\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454da, &(0x7f0000000080)={'batadv0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x103442, 0x0) ioctl$TUNSETIFF(r2, 0x400454da, &(0x7f0000000140)={'batadv0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x411}) 178.133636ms ago: executing program 3 (id=1048): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$eJzs3d9rW1UcAPDvTdv91nUwhopIYQ9O5tK19ccEH+aj6HCg7zO0d2U0WUaTjrUO3B7ciy8yBBEH4ru++zj8B/wrBjoYMoo++BK56U2XrUmbddnSmc8Hbjkn9ybnfnPv9/TcnBsSwNCayP4UIl6OiG+SiIMRkeTrRiNfObG23er9q7PZkkSj8elfSXO7rN56rdbz9ueVlyLit68ijhc2tltbXlkolcvpYl6frFcuTdaWV05cqJTm0/n04vTMzKm3Z6bfe/edvsX6xtl/vv/k9oenvj66+t0vdw/dTOJ0HMjXtcfxBK61VyZiIn9PxuL0IxtO9aGxnSQZ9A6wLSN5no9F1gccjJE864H/vy8jogEMqUT+w5BqjQNa1/Z9ug5+btz7YO0CaGP8o2ufjcSe5rXRvtXkoSuj7Hp3vA/tZ238+uetm9kS/fscAmBL165HxMnR0Y39X5L3f9t3sodtHm1D/wfPzu1s/PNmp/FPYX38Ex3GP/s75O52bJ3/hbt9aKarbPz3fsfx7/qk1fhIXnuhOeYbS85fKKdZ3/ZiRByLsd1ZfbP5nFOrdxrd1rWP/7Ila781Fsz34+7o7oefM1eql54k5nb3rke80nH8m6wf/6TD8c/ej7M9tnEkvfVat3Vbx/90NX6KeL3j8X8wo5VsPj852TwfJltnxUZ/3zjye7f2Bx1/dvz3bR7/eNI+X1t7/DZ+3PNv2m3dQ/FH7+f/ruSzZnlX/tiVUr2+OBWxK/l44+PTD57bqre2z+I/dnTz/q/T+b83Ij7vMf4bh39+taf4B3T85x7r+D9+4c5HX/zQrf3e+r+3mqVj+SO99H+97uCTvHcAAAAAAACw0xQi4kAkheJ6uVAoFtfu7zgc+wrlaq1+/Hx16eJcNL8rOx5jhdZM98G2+yGm8vthW/XpR+ozEXEoIr4d2dusF2er5blBBw8AAAAAAAAAAAAAAAAAAAA7xP4u3//P/DEy6L0Dnjo/+Q3Da8v878cvPQE7kv//MLzkPwwv+Q/DS/7D8JL/MLzkPwwv+Q/DS/4DAAAAAAAAAAAAAAAAAAAAAAAAAABAX509cyZbGqv3r85m9bnLy0sL1csn5tLaQrGyNFucrS5eKs5Xq/PltDhbrWz1euVq9dLUdCxdmayntfpkbXnlXKW6dLF+7kKlNJ+eS8eeSVQAAAAAAAAAAAAAAAAAAADwfKktryyUyuV0UUFhW4XRnbEbCn0uDLpnAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAH/gsAAP//6AY3sQ==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r1, 0x0, 0x10000, 0x20000) pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x109280, 0x44) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) pwrite64(r2, &(0x7f0000000140)='2', 0xfdef, 0xfecc) 139.782897ms ago: executing program 2 (id=1049): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, 0x8) sendto$inet6(r2, &(0x7f0000000000)="aa", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x6}, 0x3}, 0x1c) shutdown(r2, 0x1) 107.476847ms ago: executing program 0 (id=1050): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000007000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000e00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kfree\x00', r1, 0x0, 0xffffffffffffffff}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x303, 0x36}, "f1ff5ef2fe010017", "9e8ecc7bb5352776725e1047711330ff2bb17b55081f0000000000009bc400", "dc5d3f00", "46b0dc72b7b1d30e"}, 0x38) 100.263758ms ago: executing program 3 (id=1051): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r0}, &(0x7f00000008c0), &(0x7f0000000880)=r1}, 0x20) r2 = socket(0x1, 0x5, 0x1) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000380)={0xe000200c}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000001c0)={0x80000002}) 96.059118ms ago: executing program 2 (id=1052): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x18) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r3, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a80000000060a010400000000000000000a0000010900010073797a310000000054000480500001800b00010074617267657400004000028008000240000000012c0003007339f2f10455afb9fdd672bad09dfb78c7699c74e891a0c70000000000000000000000000000000008000100544545000900020073797a320000000014000000110001"], 0xa8}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) close_range(r2, 0xffffffffffffffff, 0x0) 44.121999ms ago: executing program 3 (id=1054): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000480)=@assoc_value, 0x0) setns(r2, 0x66020000) mount$9p_fd(0x0, &(0x7f0000000980)='.\x00', 0x0, 0x104000, 0x0) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) umount2(&(0x7f0000000040)='.\x00', 0x2) 34.368699ms ago: executing program 2 (id=1055): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nodelalloc}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x5}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x1c5042, 0x12) write(r1, &(0x7f00000008c0)="3bf58d7d45d32cfe1da7c797b82fee444b", 0x11) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7fffeffd) 0s ago: executing program 0 (id=1056): openat$ppp(0xffffffffffffff9c, 0x0, 0x220102, 0x0) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7736, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[{0x32, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. [ 35.163384][ T29] audit: type=1400 audit(1758065958.063:62): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 35.164738][ T3292] cgroup: Unknown subsys name 'net' [ 35.188668][ T29] audit: type=1400 audit(1758065958.063:63): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.224580][ T29] audit: type=1400 audit(1758065958.093:64): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.369030][ T3292] cgroup: Unknown subsys name 'cpuset' [ 35.375666][ T3292] cgroup: Unknown subsys name 'rlimit' [ 35.514611][ T29] audit: type=1400 audit(1758065958.413:65): avc: denied { setattr } for pid=3292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.541155][ T29] audit: type=1400 audit(1758065958.413:66): avc: denied { create } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.564997][ T29] audit: type=1400 audit(1758065958.413:67): avc: denied { write } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.597366][ T29] audit: type=1400 audit(1758065958.413:68): avc: denied { read } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.601067][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 35.625559][ T29] audit: type=1400 audit(1758065958.433:69): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.675096][ T29] audit: type=1400 audit(1758065958.433:70): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 35.692299][ T3292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.709897][ T29] audit: type=1400 audit(1758065958.543:71): avc: denied { relabelto } for pid=3296 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 37.769501][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 37.852000][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 37.903222][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 37.917195][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 37.980153][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.987261][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.994546][ T3302] bridge_slave_0: entered allmulticast mode [ 38.001170][ T3302] bridge_slave_0: entered promiscuous mode [ 38.022436][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.029614][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.036777][ T3302] bridge_slave_1: entered allmulticast mode [ 38.043293][ T3302] bridge_slave_1: entered promiscuous mode [ 38.049866][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 38.117115][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.124437][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.132273][ T3311] bridge_slave_0: entered allmulticast mode [ 38.139849][ T3311] bridge_slave_0: entered promiscuous mode [ 38.147485][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.154807][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.162495][ T3311] bridge_slave_1: entered allmulticast mode [ 38.170138][ T3311] bridge_slave_1: entered promiscuous mode [ 38.180177][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.199600][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.209780][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.217066][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.224966][ T3303] bridge_slave_0: entered allmulticast mode [ 38.232576][ T3303] bridge_slave_0: entered promiscuous mode [ 38.240357][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.247864][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.255956][ T3305] bridge_slave_0: entered allmulticast mode [ 38.264362][ T3305] bridge_slave_0: entered promiscuous mode [ 38.303686][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.311286][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.319515][ T3303] bridge_slave_1: entered allmulticast mode [ 38.326777][ T3303] bridge_slave_1: entered promiscuous mode [ 38.347881][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.355296][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.363043][ T3305] bridge_slave_1: entered allmulticast mode [ 38.369891][ T3305] bridge_slave_1: entered promiscuous mode [ 38.433238][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.455395][ T3302] team0: Port device team_slave_0 added [ 38.463024][ T3302] team0: Port device team_slave_1 added [ 38.495431][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.505256][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.512922][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.520567][ T3304] bridge_slave_0: entered allmulticast mode [ 38.529324][ T3304] bridge_slave_0: entered promiscuous mode [ 38.541931][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.553471][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.567479][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.592131][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.612929][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.620437][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.627729][ T3304] bridge_slave_1: entered allmulticast mode [ 38.635119][ T3304] bridge_slave_1: entered promiscuous mode [ 38.663433][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.670534][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.696837][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.730857][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.737927][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.764771][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.776431][ T3303] team0: Port device team_slave_0 added [ 38.788928][ T3311] team0: Port device team_slave_0 added [ 38.796055][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.810032][ T3305] team0: Port device team_slave_0 added [ 38.820606][ T3303] team0: Port device team_slave_1 added [ 38.827547][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.843752][ T3311] team0: Port device team_slave_1 added [ 38.850881][ T3305] team0: Port device team_slave_1 added [ 38.903727][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.910977][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.937581][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.948791][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.956109][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.983246][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.994441][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.001711][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.028440][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.045098][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.052761][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.079680][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.091217][ T3304] team0: Port device team_slave_0 added [ 39.097122][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.104221][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.130575][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.147695][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.154722][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.180949][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.194252][ T3302] hsr_slave_0: entered promiscuous mode [ 39.200595][ T3302] hsr_slave_1: entered promiscuous mode [ 39.207490][ T3304] team0: Port device team_slave_1 added [ 39.239997][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.246972][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.273079][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.286208][ T3311] hsr_slave_0: entered promiscuous mode [ 39.292579][ T3311] hsr_slave_1: entered promiscuous mode [ 39.298424][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 39.304250][ T3311] Cannot create hsr debugfs directory [ 39.329633][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.336620][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.362742][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.398578][ T3303] hsr_slave_0: entered promiscuous mode [ 39.405099][ T3303] hsr_slave_1: entered promiscuous mode [ 39.411681][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 39.417444][ T3303] Cannot create hsr debugfs directory [ 39.427835][ T3305] hsr_slave_0: entered promiscuous mode [ 39.434286][ T3305] hsr_slave_1: entered promiscuous mode [ 39.440418][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 39.446339][ T3305] Cannot create hsr debugfs directory [ 39.523512][ T3304] hsr_slave_0: entered promiscuous mode [ 39.529795][ T3304] hsr_slave_1: entered promiscuous mode [ 39.535636][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 39.541566][ T3304] Cannot create hsr debugfs directory [ 39.709842][ T3302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.719805][ T3302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.731233][ T3302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.740082][ T3302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.762724][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.773222][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.785101][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.794231][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.831147][ T3303] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.844998][ T3303] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.856746][ T3303] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.872384][ T3303] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.903541][ T3311] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.914892][ T3311] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 39.924698][ T3311] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.934153][ T3311] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.985008][ T3304] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.995386][ T3304] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.009598][ T3304] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.018972][ T3304] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.030146][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.039459][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.058629][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.079801][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.094664][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.101959][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.122610][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.129942][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.141004][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.148205][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.174215][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.188345][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.196931][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.204091][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.229337][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.236408][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.247548][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.254770][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.285805][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.317595][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.349404][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.357037][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.367785][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.374927][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.406808][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.447472][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.484996][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.510238][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.532570][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.542392][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.549666][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.580026][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.587185][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.613648][ T3304] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.624082][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.665092][ T3305] veth0_vlan: entered promiscuous mode [ 40.674248][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.692853][ T3302] veth0_vlan: entered promiscuous mode [ 40.712591][ T3302] veth1_vlan: entered promiscuous mode [ 40.729323][ T3305] veth1_vlan: entered promiscuous mode [ 40.745455][ T3302] veth0_macvtap: entered promiscuous mode [ 40.760311][ T3302] veth1_macvtap: entered promiscuous mode [ 40.774518][ T3305] veth0_macvtap: entered promiscuous mode [ 40.804275][ T3305] veth1_macvtap: entered promiscuous mode [ 40.815796][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.826600][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.844329][ T3303] veth0_vlan: entered promiscuous mode [ 40.855533][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.870504][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.879370][ T3303] veth1_vlan: entered promiscuous mode [ 40.899810][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.917691][ T1591] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.944657][ T1591] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.961565][ T1591] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.974277][ T1591] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.988648][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 40.988663][ T29] audit: type=1400 audit(1758065963.893:81): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Sq9Ng3/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.033764][ T3311] veth0_vlan: entered promiscuous mode [ 41.045645][ T3311] veth1_vlan: entered promiscuous mode [ 41.057551][ T29] audit: type=1400 audit(1758065963.943:82): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 41.086342][ T29] audit: type=1400 audit(1758065963.943:83): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Sq9Ng3/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 41.119031][ T29] audit: type=1400 audit(1758065963.943:84): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 41.147339][ T29] audit: type=1400 audit(1758065963.943:85): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Sq9Ng3/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 41.184824][ T29] audit: type=1400 audit(1758065963.943:86): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Sq9Ng3/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4889 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 41.221804][ T29] audit: type=1400 audit(1758065963.943:87): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.245497][ T29] audit: type=1400 audit(1758065963.953:88): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.268610][ T29] audit: type=1400 audit(1758065963.953:89): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="gadgetfs" ino=4896 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 41.293125][ T57] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.308547][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 41.326372][ T3303] veth0_macvtap: entered promiscuous mode [ 41.334174][ T3303] veth1_macvtap: entered promiscuous mode [ 41.342803][ T1591] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.352671][ T3311] veth0_macvtap: entered promiscuous mode [ 41.364608][ T3304] veth0_vlan: entered promiscuous mode [ 41.375549][ T29] audit: type=1400 audit(1758065964.273:90): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.391310][ T3325] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.410109][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.420774][ T3311] veth1_macvtap: entered promiscuous mode [ 41.432885][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.443630][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.463359][ T3325] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.476842][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.492392][ T3304] veth1_vlan: entered promiscuous mode [ 41.501934][ T3325] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.511342][ T3325] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.529658][ T3325] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.539397][ T3325] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.550350][ T3325] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.570065][ T3325] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.582451][ T3325] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.604714][ T3325] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.627878][ T3304] veth0_macvtap: entered promiscuous mode [ 41.649363][ T3304] veth1_macvtap: entered promiscuous mode [ 41.692496][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.731647][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.750445][ T1591] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.793475][ T1591] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.854053][ T1591] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.931807][ T1591] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.981309][ T3500] SELinux: Context Ü is not valid (left unmapped). [ 42.015246][ T3504] loop4: detected capacity change from 0 to 1024 [ 42.049527][ T3504] ======================================================= [ 42.049527][ T3504] WARNING: The mand mount option has been deprecated and [ 42.049527][ T3504] and is ignored by this kernel. Remove the mand [ 42.049527][ T3504] option from the mount to silence this warning. [ 42.049527][ T3504] ======================================================= [ 42.148817][ T3504] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.199456][ T3524] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm iou-wrk-3504: bg 0: block 494: padding at end of block bitmap is not set [ 42.274034][ T3524] EXT4-fs (loop4): Remounting filesystem read-only [ 42.310835][ T3524] EXT4-fs (loop4): error restoring inline_data for inode -- potential data loss! (inode 15, error -30) [ 42.566966][ T3524] iou-wrk-3504 (3524) used greatest stack depth: 9480 bytes left [ 42.685760][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.035621][ T3580] tipc: Started in network mode [ 43.040820][ T3580] tipc: Node identity ac14140f, cluster identity 4711 [ 43.050784][ T3580] tipc: New replicast peer: 255.255.255.255 [ 43.056991][ T3580] tipc: Enabled bearer , priority 10 [ 43.245606][ T3585] syzkaller1: entered promiscuous mode [ 43.251234][ T3585] syzkaller1: entered allmulticast mode [ 43.257482][ C0] hrtimer: interrupt took 37269 ns [ 43.326394][ T3591] loop1: detected capacity change from 0 to 512 [ 43.431717][ T3591] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 43.467815][ T3591] EXT4-fs (loop1): mount failed [ 43.475926][ T3602] process 'syz.3.51' launched './file0' with NULL argv: empty string added [ 43.508749][ T3605] syz.4.52 uses obsolete (PF_INET,SOCK_PACKET) [ 43.564099][ T3607] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 43.573201][ T3607] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 43.752182][ T3618] loop0: detected capacity change from 0 to 8192 [ 44.170884][ T10] tipc: Node number set to 2886997007 [ 44.221254][ T3732] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.79'. [ 44.622554][ T3762] netlink: 24 bytes leftover after parsing attributes in process `syz.3.93'. [ 44.643116][ T3763] serio: Serial port ptm0 [ 44.706185][ T3772] netlink: 4 bytes leftover after parsing attributes in process `syz.0.95'. [ 44.733319][ T3776] netlink: 24 bytes leftover after parsing attributes in process `syz.4.99'. [ 44.742749][ T3772] netlink: 4 bytes leftover after parsing attributes in process `syz.0.95'. [ 44.755755][ T3776] sch_tbf: burst 88 is lower than device veth1_virt_wifi mtu (1514) ! [ 44.802564][ T3779] bridge0: entered promiscuous mode [ 44.822448][ T3779] bridge0: port 3(macsec1) entered blocking state [ 44.829063][ T3779] bridge0: port 3(macsec1) entered disabled state [ 44.856011][ T3779] macsec1: entered allmulticast mode [ 44.861506][ T3779] bridge0: entered allmulticast mode [ 44.965342][ T3779] macsec1: left allmulticast mode [ 44.970529][ T3779] bridge0: left allmulticast mode [ 44.989007][ T3779] bridge0: left promiscuous mode [ 45.441284][ T3805] netlink: 'syz.0.107': attribute type 13 has an invalid length. [ 45.449905][ T3805] netlink: 'syz.0.107': attribute type 17 has an invalid length. [ 46.548773][ T3805] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 46.570323][ T3830] netlink: 96 bytes leftover after parsing attributes in process `syz.2.117'. [ 46.616758][ T3832] syzkaller0: entered allmulticast mode [ 46.641473][ T3832] syzkaller0 (unregistering): left allmulticast mode [ 46.791885][ T29] kauditd_printk_skb: 214 callbacks suppressed [ 46.791904][ T29] audit: type=1400 audit(1758065969.693:304): avc: denied { ioctl } for pid=3848 comm="syz.3.123" path="socket:[5528]" dev="sockfs" ino=5528 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.840816][ T3851] netlink: 4 bytes leftover after parsing attributes in process `syz.0.125'. [ 46.866428][ T3846] netlink: 4 bytes leftover after parsing attributes in process `syz.0.125'. [ 46.868135][ T3849] netlink: 132 bytes leftover after parsing attributes in process `syz.1.124'. [ 46.886074][ T29] audit: type=1400 audit(1758065969.743:305): avc: denied { bind } for pid=3845 comm="syz.0.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 46.907020][ T29] audit: type=1400 audit(1758065969.743:306): avc: denied { setopt } for pid=3845 comm="syz.0.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 46.960422][ T29] audit: type=1326 audit(1758065969.843:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3852 comm="syz.2.126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa02fe4eba9 code=0x7ffc0000 [ 46.987411][ T29] audit: type=1326 audit(1758065969.843:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3852 comm="syz.2.126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa02fe4eba9 code=0x7ffc0000 [ 47.020680][ T29] audit: type=1326 audit(1758065969.923:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3852 comm="syz.2.126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa02fe4eba9 code=0x7ffc0000 [ 47.045449][ T29] audit: type=1326 audit(1758065969.923:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3852 comm="syz.2.126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa02fe4eba9 code=0x7ffc0000 [ 47.069355][ T29] audit: type=1326 audit(1758065969.923:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3852 comm="syz.2.126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa02fe4eba9 code=0x7ffc0000 [ 47.093216][ T29] audit: type=1326 audit(1758065969.923:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3852 comm="syz.2.126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fa02fe4eba9 code=0x7ffc0000 [ 47.117707][ T29] audit: type=1326 audit(1758065969.923:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3852 comm="syz.2.126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fa02fe4ebe3 code=0x7ffc0000 [ 47.178267][ T3864] loop4: detected capacity change from 0 to 512 [ 47.255397][ T3864] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.314146][ T3864] ext4 filesystem being mounted at /27/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.401568][ T3883] netlink: 196 bytes leftover after parsing attributes in process `syz.2.139'. [ 47.538378][ T3896] SELinux: Context  is not valid (left unmapped). [ 47.610046][ T3907] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 47.745279][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.977094][ T3928] capability: warning: `syz.1.159' uses deprecated v2 capabilities in a way that may be insecure [ 49.317924][ T3982] __nla_validate_parse: 1 callbacks suppressed [ 49.317954][ T3982] netlink: 204 bytes leftover after parsing attributes in process `syz.4.179'. [ 49.457533][ T3996] loop3: detected capacity change from 0 to 512 [ 49.470933][ T3996] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 49.482525][ T3996] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 49.492953][ T3996] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.185: Corrupt directory, running e2fsck is recommended [ 49.522812][ T3996] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 49.531499][ T3996] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.185: corrupted in-inode xattr: invalid ea_ino [ 49.550769][ T3999] netlink: 68 bytes leftover after parsing attributes in process `syz.2.186'. [ 49.556089][ T3996] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.185: couldn't read orphan inode 15 (err -117) [ 49.574410][ T3996] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.588812][ T3996] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #2: comm syz.3.185: corrupted xattr block 255: invalid header [ 49.603336][ T3996] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 49.615914][ T3996] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.883824][ T4021] loop3: detected capacity change from 0 to 1024 [ 49.910676][ T4021] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.054922][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.085017][ T4032] loop0: detected capacity change from 0 to 512 [ 50.135225][ T4032] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.169683][ T4032] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.201: bad orphan inode 13 [ 50.214129][ T4032] ext4_test_bit(bit=12, block=18) = 1 [ 50.219840][ T4032] is_bad_inode(inode)=0 [ 50.224041][ T4032] NEXT_ORPHAN(inode)=2130706432 [ 50.229025][ T4032] max_ino=32 [ 50.232238][ T4032] i_nlink=1 [ 50.259967][ T4041] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 50.272772][ T4032] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.321056][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.359192][ T4047] loop4: detected capacity change from 0 to 128 [ 50.380663][ T4045] loop3: detected capacity change from 0 to 1024 [ 50.407403][ T4047] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 50.416652][ T4045] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 50.428080][ T4045] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 50.452199][ T4051] wg2: entered promiscuous mode [ 50.457216][ T4051] wg2: entered allmulticast mode [ 50.478711][ T4045] JBD2: no valid journal superblock found [ 50.480366][ T4047] ªªªªªª: renamed from vlan0 (while UP) [ 50.484484][ T4045] EXT4-fs (loop3): Could not load journal inode [ 50.521333][ T4053] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 50.542793][ T3651] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 50.557288][ T4045] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 50.757929][ T4072] loop3: detected capacity change from 0 to 1024 [ 50.806557][ T4072] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.896646][ T4078] loop1: detected capacity change from 0 to 1024 [ 50.903651][ T4078] EXT4-fs: Ignoring removed orlov option [ 50.941201][ T4078] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.960270][ T4072] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.218: Allocating blocks 449-513 which overlap fs metadata [ 51.014502][ T4071] EXT4-fs (loop3): pa ffff888106e2d150: logic 48, phys. 177, len 21 [ 51.022709][ T4071] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 4 [ 51.067246][ T4089] rdma_op ffff88811abeed80 conn xmit_rdma 0000000000000000 [ 51.086001][ T4087] hub 9-0:1.0: USB hub found [ 51.131097][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.145906][ T4087] hub 9-0:1.0: 8 ports detected [ 51.164545][ T4093] xfrm1: entered allmulticast mode [ 51.253625][ T4095] openvswitch: netlink: Message has 6 unknown bytes. [ 51.424500][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.426552][ T4104] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.231'. [ 51.642880][ T4118] sctp: [Deprecated]: syz.1.237 (pid 4118) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.642880][ T4118] Use struct sctp_sack_info instead [ 51.724887][ T4122] netlink: 'syz.1.239': attribute type 1 has an invalid length. [ 51.846160][ T4125] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.853614][ T4125] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.970820][ T4125] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.989472][ T4125] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.127013][ T3656] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.136917][ T3656] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.189809][ T3656] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.221146][ T3656] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.284218][ T4151] loop0: detected capacity change from 0 to 512 [ 52.329187][ T4151] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.387733][ T4166] 9pnet: p9_errstr2errno: server reported unknown error [ 52.465837][ T29] kauditd_printk_skb: 191 callbacks suppressed [ 52.465852][ T29] audit: type=1400 audit(52.445:505): avc: denied { ioctl } for pid=4150 comm="syz.0.246" path="/38/file1/file1" dev="loop0" ino=15 ioctlcmd=0x660f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 52.557739][ T4175] syzkaller0: entered promiscuous mode [ 52.559135][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.563627][ T4175] syzkaller0: entered allmulticast mode [ 52.597905][ T4178] netlink: 20 bytes leftover after parsing attributes in process `syz.1.256'. [ 52.674466][ T4182] syz.1.258 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 52.712888][ T29] audit: type=1400 audit(52.695:506): avc: denied { relabelfrom } for pid=4172 comm="syz.4.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 52.737689][ T29] audit: type=1400 audit(52.695:507): avc: denied { relabelto } for pid=4172 comm="syz.4.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 52.864314][ T4197] loop0: detected capacity change from 0 to 512 [ 52.874179][ T4197] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 52.887440][ T4197] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.907598][ T29] audit: type=1400 audit(52.885:508): avc: denied { mount } for pid=4198 comm="syz.1.265" name="/" dev="ramfs" ino=6069 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 52.909718][ T4197] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.263: invalid indirect mapped block 4294967295 (level 0) [ 52.950251][ T4197] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.263: invalid indirect mapped block 4294967295 (level 1) [ 52.969094][ T4197] EXT4-fs (loop0): 1 orphan inode deleted [ 52.977774][ T4197] EXT4-fs (loop0): 1 truncate cleaned up [ 52.978256][ T4199] loop1: detected capacity change from 0 to 512 [ 53.006611][ T4197] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.028958][ T4199] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 53.049782][ T4199] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.069030][ T4199] EXT4-fs (loop1): mount failed [ 53.129981][ T4204] loop1: detected capacity change from 0 to 1024 [ 53.141126][ T4204] EXT4-fs: Ignoring removed nobh option [ 53.147603][ T4204] EXT4-fs: Ignoring removed bh option [ 53.170404][ T4204] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.198589][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.271314][ T4212] netlink: 28 bytes leftover after parsing attributes in process `syz.1.268'. [ 53.280579][ T4212] netlink: 28 bytes leftover after parsing attributes in process `syz.1.268'. [ 53.290912][ T4212] netlink: 28 bytes leftover after parsing attributes in process `syz.1.268'. [ 53.301050][ T4212] netlink: 28 bytes leftover after parsing attributes in process `syz.1.268'. [ 53.476763][ T29] audit: type=1326 audit(53.455:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.1.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 53.527353][ T29] audit: type=1326 audit(53.485:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.1.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 53.551231][ T29] audit: type=1326 audit(53.485:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.1.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 53.577481][ T29] audit: type=1326 audit(53.485:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.1.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=439 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 53.609910][ T29] audit: type=1326 audit(53.485:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.1.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 53.665842][ T4220] syzkaller1: entered promiscuous mode [ 53.673107][ T4220] syzkaller1: entered allmulticast mode [ 53.710964][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.750996][ T4224] openvswitch: netlink: Message has 6 unknown bytes. [ 53.957437][ T4237] netlink: 4 bytes leftover after parsing attributes in process `syz.3.281'. [ 54.007418][ T4237] netlink: 4 bytes leftover after parsing attributes in process `syz.3.281'. [ 54.133771][ T4256] vhci_hcd: invalid port number 255 [ 54.139423][ T4256] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 54.209768][ T4259] Driver unsupported XDP return value 0 on prog (id 249) dev N/A, expect packet loss! [ 54.454610][ T4276] netlink: 'syz.0.297': attribute type 10 has an invalid length. [ 54.492745][ T4276] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.500046][ T4276] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.524680][ T4277] netlink: 4 bytes leftover after parsing attributes in process `syz.0.297'. [ 54.563233][ T4276] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.570452][ T4276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.578129][ T4276] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.585229][ T4276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.614018][ T4276] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 54.688130][ T4277] bridge_slave_1: left allmulticast mode [ 54.693829][ T4277] bridge_slave_1: left promiscuous mode [ 54.700264][ T4277] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.799453][ T4277] bridge_slave_0: left allmulticast mode [ 54.805484][ T4277] bridge_slave_0: left promiscuous mode [ 54.811477][ T4277] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.891492][ T4277] bond0: (slave bridge0): Releasing backup interface [ 55.067292][ T4292] netlink: 28 bytes leftover after parsing attributes in process `syz.4.303'. [ 55.076368][ T4292] netlink: 32 bytes leftover after parsing attributes in process `syz.4.303'. [ 55.088151][ T4292] netlink: 28 bytes leftover after parsing attributes in process `syz.4.303'. [ 55.108170][ T4292] netlink: 32 bytes leftover after parsing attributes in process `syz.4.303'. [ 55.884510][ T4336] SELinux: failed to load policy [ 55.954436][ T4338] Zero length message leads to an empty skb [ 56.140590][ T4344] netlink: 24 bytes leftover after parsing attributes in process `syz.4.325'. [ 56.306964][ T4350] netlink: 24 bytes leftover after parsing attributes in process `syz.4.327'. [ 56.319397][ T4351] loop3: detected capacity change from 0 to 128 [ 56.352989][ T4351] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 56.369228][ T4351] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.396749][ T4350] netlink: 'syz.4.327': attribute type 2 has an invalid length. [ 56.948307][ T4381] loop1: detected capacity change from 0 to 512 [ 56.979190][ T4381] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 57.017667][ T4381] EXT4-fs (loop1): 1 truncate cleaned up [ 57.052673][ T4381] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.080650][ T4385] netlink: 12 bytes leftover after parsing attributes in process `syz.3.343'. [ 57.089836][ T4385] netlink: 'syz.3.343': attribute type 11 has an invalid length. [ 57.109792][ T4385] netlink: 12 bytes leftover after parsing attributes in process `syz.3.343'. [ 57.120502][ T4385] netlink: 'syz.3.343': attribute type 11 has an invalid length. [ 57.175231][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.459460][ T4397] loop1: detected capacity change from 0 to 164 [ 57.512515][ T29] kauditd_printk_skb: 140 callbacks suppressed [ 57.512533][ T29] audit: type=1326 audit(57.495:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fecde7bd80a code=0x7ffc0000 [ 57.603751][ T29] audit: type=1326 audit(57.535:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fecde7bd80a code=0x7ffc0000 [ 57.630308][ T29] audit: type=1326 audit(57.535:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fecde7bd417 code=0x7ffc0000 [ 57.653061][ T29] audit: type=1326 audit(57.535:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fecde7c034a code=0x7ffc0000 [ 57.675644][ T29] audit: type=1400 audit(57.555:658): avc: denied { mount } for pid=4396 comm="syz.1.349" name="/" dev="loop1" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 57.697657][ T29] audit: type=1326 audit(57.555:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fecde7bd510 code=0x7ffc0000 [ 57.720519][ T29] audit: type=1326 audit(57.555:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7fecde7bd8f7 code=0x7ffc0000 [ 57.743032][ T29] audit: type=1326 audit(57.555:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fecde7bd510 code=0x7ffc0000 [ 57.766401][ T29] audit: type=1326 audit(57.555:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 57.789679][ T29] audit: type=1326 audit(57.555:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4396 comm="syz.1.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 58.230482][ T4427] tipc: Started in network mode [ 58.236330][ T4427] tipc: Node identity d6367b2159fe, cluster identity 4711 [ 58.243624][ T4427] tipc: Enabled bearer , priority 0 [ 58.289216][ T4430] tipc: Disabling bearer [ 58.522742][ T4417] tipc: Started in network mode [ 58.527674][ T4417] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 58.549239][ T4417] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 58.558203][ T4417] tipc: Enabled bearer , priority 10 [ 59.117769][ T4463] sd 0:0:1:0: device reset [ 59.668118][ T4141] tipc: Node number set to 1 [ 59.992097][ T4487] gtp0: entered promiscuous mode [ 60.045196][ T4491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4491 comm=syz.0.387 [ 60.195945][ T4499] futex_wake_op: syz.4.392 tries to shift op by -1; fix this program [ 60.315145][ T4508] loop0: detected capacity change from 0 to 1024 [ 60.348595][ T4508] ext3: Bad value for 'mb_optimize_scan' [ 60.404166][ T4514] veth0_to_team: entered promiscuous mode [ 60.909306][ T4541] loop4: detected capacity change from 0 to 128 [ 60.945656][ T4541] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 61.109993][ T3311] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 61.223832][ T4553] veth0_to_team: entered promiscuous mode [ 62.216476][ T4576] netlink: 12 bytes leftover after parsing attributes in process `syz.1.423'. [ 62.238974][ T4575] netlink: 12 bytes leftover after parsing attributes in process `syz.3.422'. [ 62.304428][ T4578] loop1: detected capacity change from 0 to 164 [ 62.342432][ T4578] syz.1.424: attempt to access beyond end of device [ 62.342432][ T4578] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 62.365410][ T4578] syz.1.424: attempt to access beyond end of device [ 62.365410][ T4578] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 62.420759][ T4585] sd 0:0:1:0: device reset [ 62.518620][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 62.518639][ T29] audit: type=1326 audit(62.505:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4590 comm="syz.4.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 62.572101][ T29] audit: type=1326 audit(62.545:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4590 comm="syz.4.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 62.602195][ T29] audit: type=1326 audit(62.545:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4590 comm="syz.4.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 62.636779][ T29] audit: type=1326 audit(62.545:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4590 comm="syz.4.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 62.669156][ T29] audit: type=1326 audit(62.545:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4590 comm="syz.4.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 62.700702][ T29] audit: type=1326 audit(62.545:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4590 comm="syz.4.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 62.731962][ T29] audit: type=1326 audit(62.545:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4590 comm="syz.4.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 62.766477][ T29] audit: type=1400 audit(62.585:735): avc: denied { write } for pid=4587 comm="syz.0.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 62.819692][ T4601] $Hÿ: renamed from bond0 (while UP) [ 62.832222][ T4601] $Hÿ: entered promiscuous mode [ 62.839680][ T4601] bond_slave_0: entered promiscuous mode [ 62.848337][ T4601] bond_slave_1: entered promiscuous mode [ 62.911057][ T29] audit: type=1400 audit(62.895:736): avc: denied { setopt } for pid=4603 comm="syz.4.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 63.040489][ T29] audit: type=1400 audit(63.025:737): avc: denied { mounton } for pid=4616 comm="syz.3.441" path="/" dev="rootfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 63.567189][ T4642] loop0: detected capacity change from 0 to 1024 [ 63.599453][ T4642] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.697377][ T4642] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.450: Allocating blocks 449-513 which overlap fs metadata [ 63.759488][ T4653] EXT4-fs (loop0): pa ffff888106e790e0: logic 48, phys. 177, len 21 [ 63.770792][ T4653] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 4 [ 63.922508][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.984797][ T4665] loop0: detected capacity change from 0 to 256 [ 64.431713][ T4692] loop0: detected capacity change from 0 to 8192 [ 64.481839][ T4698] loop1: detected capacity change from 0 to 512 [ 64.491673][ T4698] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 64.532167][ T4698] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 64.576054][ T4701] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 64.611542][ T4698] EXT4-fs (loop1): 1 truncate cleaned up [ 64.618861][ T4698] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.665830][ T4703] batman_adv: batadv0: Adding interface: dummy0 [ 64.673156][ T4703] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.714576][ T4703] batman_adv: batadv0: Interface activated: dummy0 [ 64.723492][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.775433][ T4712] batadv0: mtu less than device minimum [ 64.781792][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.797959][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.811469][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.822489][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.835205][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.847826][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.859311][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.870393][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.883187][ T4712] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 64.911449][ T4134] kernel write not supported for file bpf-prog (pid: 4134 comm: kworker/0:7) [ 64.956761][ T4726] netlink: 20 bytes leftover after parsing attributes in process `syz.4.488'. [ 64.970110][ T4724] netlink: 56 bytes leftover after parsing attributes in process `syz.1.482'. [ 65.081353][ T4743] netlink: 24 bytes leftover after parsing attributes in process `syz.0.495'. [ 65.405130][ T4776] pimreg: entered allmulticast mode [ 65.419734][ T4776] pimreg: left allmulticast mode [ 65.521973][ T4787] loop0: detected capacity change from 0 to 512 [ 66.126079][ T4811] netlink: 4 bytes leftover after parsing attributes in process `syz.3.523'. [ 66.166530][ T4811] netlink: 12 bytes leftover after parsing attributes in process `syz.3.523'. [ 66.191670][ T4813] netlink: 'syz.0.524': attribute type 3 has an invalid length. [ 66.437058][ T4826] mmap: syz.1.520 (4826) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 67.101861][ T4859] netlink: 'syz.3.539': attribute type 12 has an invalid length. [ 67.652524][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 67.652653][ T29] audit: type=1400 audit(67.635:815): avc: denied { getopt } for pid=4877 comm="syz.3.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 67.688327][ T4884] netlink: 4 bytes leftover after parsing attributes in process `syz.0.550'. [ 67.807114][ T4884] netlink: 4 bytes leftover after parsing attributes in process `syz.0.550'. [ 67.931909][ T4894] netlink: 24 bytes leftover after parsing attributes in process `syz.0.554'. [ 68.134488][ T29] audit: type=1326 audit(68.115:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4910 comm="syz.1.563" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fecde7beba9 code=0x0 [ 68.221959][ T29] audit: type=1400 audit(68.205:817): avc: denied { mount } for pid=4913 comm="syz.0.564" name="/" dev="ramfs" ino=9236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 68.594079][ T4945] loop4: detected capacity change from 0 to 512 [ 68.618169][ T4945] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 68.639862][ T4945] EXT4-fs (loop4): 1 truncate cleaned up [ 68.646245][ T4945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.651625][ T29] audit: type=1400 audit(68.635:818): avc: denied { create } for pid=4948 comm="syz.0.576" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.691449][ T29] audit: type=1400 audit(68.675:819): avc: denied { write } for pid=4948 comm="syz.0.576" name="file0" dev="tmpfs" ino=581 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.713303][ T29] audit: type=1400 audit(68.675:820): avc: denied { open } for pid=4948 comm="syz.0.576" path="/109/file0" dev="tmpfs" ino=581 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.744969][ T29] audit: type=1400 audit(68.695:821): avc: denied { ioctl } for pid=4948 comm="syz.0.576" path="/109/file0" dev="tmpfs" ino=581 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.770509][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.902382][ T29] audit: type=1400 audit(68.885:822): avc: denied { unlink } for pid=3302 comm="syz-executor" name="file0" dev="tmpfs" ino=581 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.934117][ T29] audit: type=1400 audit(68.915:823): avc: denied { connect } for pid=4967 comm="syz.0.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 68.995009][ T29] audit: type=1400 audit(68.975:824): avc: denied { relabelfrom } for pid=4972 comm="syz.4.586" name="NETLINK" dev="sockfs" ino=9310 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 69.057044][ T4981] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 69.088563][ T4978] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.102634][ T4985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.122859][ T4985] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.181151][ T4978] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.232655][ T5002] loop1: detected capacity change from 0 to 164 [ 69.247039][ T5002] syz.1.597: attempt to access beyond end of device [ 69.247039][ T5002] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 69.266510][ T5002] syz.1.597: attempt to access beyond end of device [ 69.266510][ T5002] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 69.285182][ T4978] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.324431][ T5008] loop1: detected capacity change from 0 to 512 [ 69.336976][ T5008] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 69.350221][ T5008] EXT4-fs (loop1): 1 truncate cleaned up [ 69.356575][ T5008] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.356657][ T5010] netlink: 12 bytes leftover after parsing attributes in process `syz.3.602'. [ 69.382719][ T4978] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.436339][ T3661] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.448486][ T3661] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.465138][ T3661] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.466277][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.483078][ T3661] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.513450][ T5015] netlink: 'syz.1.604': attribute type 10 has an invalid length. [ 69.521712][ T5015] netlink: 40 bytes leftover after parsing attributes in process `syz.1.604'. [ 69.534172][ T5015] vlan0: entered promiscuous mode [ 69.542004][ T5015] vlan0: entered allmulticast mode [ 69.547280][ T5015] veth0_vlan: entered allmulticast mode [ 69.555472][ T5015] bridge0: port 3(vlan0) entered blocking state [ 69.562465][ T5015] bridge0: port 3(vlan0) entered disabled state [ 69.574130][ T5015] bridge0: port 3(vlan0) entered blocking state [ 69.581073][ T5015] bridge0: port 3(vlan0) entered forwarding state [ 69.589654][ T5017] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 69.618555][ T5020] netlink: 4 bytes leftover after parsing attributes in process `syz.2.607'. [ 69.628828][ T5020] netlink: 12 bytes leftover after parsing attributes in process `syz.2.607'. [ 69.964849][ T5035] netlink: 24 bytes leftover after parsing attributes in process `syz.3.613'. [ 69.999857][ T5037] netlink: 16 bytes leftover after parsing attributes in process `syz.4.614'. [ 70.234115][ T5058] af_packet: tpacket_rcv: packet too big, clamped from 4710 to 4294967272. macoff=96 [ 70.315620][ T5066] net_ratelimit: 10 callbacks suppressed [ 70.315641][ T5066] IPv4: Oversized IP packet from 127.202.26.0 [ 70.393457][ T5073] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 70.419892][ T5073] wireguard0: entered promiscuous mode [ 70.425731][ T5073] wireguard0: entered allmulticast mode [ 70.455020][ T5083] loop0: detected capacity change from 0 to 512 [ 70.473122][ T5083] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.550145][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.568532][ T4141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=4141 comm=kworker/0:14 [ 71.605682][ T5144] 9pnet: p9_errstr2errno: server reported unknown error 184467440 [ 71.615309][ T5149] loop4: detected capacity change from 0 to 1024 [ 71.640306][ T5149] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 71.654930][ T5149] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 71.705003][ T5149] JBD2: no valid journal superblock found [ 71.711053][ T5149] EXT4-fs (loop4): Could not load journal inode [ 71.758999][ T5149] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 71.858258][ T5171] netlink: 16 bytes leftover after parsing attributes in process `syz.4.674'. [ 72.736808][ T5210] loop4: detected capacity change from 0 to 128 [ 72.765311][ T5214] netlink: 28 bytes leftover after parsing attributes in process `syz.0.692'. [ 72.766658][ T5210] /dev/loop4: Can't open blockdev [ 72.775303][ T5214] netem: change failed [ 72.804081][ C0] operation not supported error, dev loop4, sector 0 op 0x9:(WRITE_ZEROES) flags 0x20000800 phys_seg 0 prio class 2 [ 72.868551][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 72.868567][ T29] audit: type=1400 audit(72.855:880): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 72.915947][ T5222] netlink: 44 bytes leftover after parsing attributes in process `syz.0.697'. [ 72.954885][ T5227] netlink: 16 bytes leftover after parsing attributes in process `syz.2.700'. [ 72.959266][ T5222] netlink: 16 bytes leftover after parsing attributes in process `syz.0.697'. [ 73.094744][ T5242] capability: warning: `syz.1.706' uses 32-bit capabilities (legacy support in use) [ 73.182476][ T29] audit: type=1400 audit(73.165:881): avc: denied { validate_trans } for pid=5247 comm="syz.4.709" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 73.193142][ T5248] loop4: detected capacity change from 0 to 2048 [ 73.229648][ T5248] ext4: Unknown parameter 'measure' [ 73.399000][ T5257] netlink: 16 bytes leftover after parsing attributes in process `syz.0.714'. [ 73.498054][ T29] audit: type=1400 audit(73.285:882): avc: denied { remove_name } for pid=3311 comm="syz-executor" name="control" dev="tmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 73.524342][ T29] audit: type=1326 audit(73.465:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5252 comm="syz.4.712" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 73.549132][ T29] audit: type=1326 audit(73.465:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5252 comm="syz.4.712" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 73.577365][ T29] audit: type=1326 audit(73.465:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5252 comm="syz.4.712" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 73.607474][ T29] audit: type=1326 audit(73.465:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5252 comm="syz.4.712" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 73.637252][ T29] audit: type=1326 audit(73.465:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5252 comm="syz.4.712" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 73.660805][ T29] audit: type=1326 audit(73.465:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5252 comm="syz.4.712" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 73.683574][ T29] audit: type=1326 audit(73.465:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5252 comm="syz.4.712" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbcc24eba9 code=0x7ffc0000 [ 73.707244][ T5266] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.748452][ T5266] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.795094][ T5275] netlink: 12 bytes leftover after parsing attributes in process `syz.2.721'. [ 73.868166][ T5275] bridge0: port 3(batadv1) entered blocking state [ 73.875419][ T5275] bridge0: port 3(batadv1) entered disabled state [ 73.900745][ T5275] batadv1: entered allmulticast mode [ 73.917366][ T5275] batadv1: entered promiscuous mode [ 74.010792][ T5283] loop4: detected capacity change from 0 to 1024 [ 74.068630][ T5283] EXT4-fs: Ignoring removed orlov option [ 74.075045][ T5283] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.234399][ T5292] netlink: 4 bytes leftover after parsing attributes in process `syz.3.729'. [ 74.255883][ T5292] netlink: 32 bytes leftover after parsing attributes in process `syz.3.729'. [ 74.268185][ T5283] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.337647][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.349188][ T3684] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 74.359928][ T3684] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 74.631042][ T5318] netlink: 52 bytes leftover after parsing attributes in process `syz.1.739'. [ 75.059047][ T5339] loop1: detected capacity change from 0 to 128 [ 75.074970][ T5339] /dev/loop1: Can't open blockdev [ 75.089874][ C1] operation not supported error, dev loop1, sector 0 op 0x9:(WRITE_ZEROES) flags 0x20000800 phys_seg 0 prio class 2 [ 75.330509][ T5358] wireguard0: entered promiscuous mode [ 75.336166][ T5358] wireguard0: entered allmulticast mode [ 75.367278][ T5363] netlink: 16 bytes leftover after parsing attributes in process `syz.1.759'. [ 75.389625][ T5369] loop4: detected capacity change from 0 to 512 [ 75.411742][ T5369] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.463240][ T5376] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.471247][ T5376] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.501820][ T5376] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.511801][ T5376] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.552034][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.601578][ T5383] 0ªî{X¹¦: renamed from gretap0 (while UP) [ 75.611769][ T5383] 0ªî{X¹¦: entered allmulticast mode [ 75.620765][ T5383] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 77.405686][ T5498] netlink: 'syz.4.813': attribute type 21 has an invalid length. [ 77.594010][ T5507] SELinux: failed to load policy [ 77.631195][ T5509] SELinux: failed to load policy [ 77.793878][ T5517] __nla_validate_parse: 6 callbacks suppressed [ 77.793920][ T5517] netlink: 56 bytes leftover after parsing attributes in process `syz.2.822'. [ 77.905316][ T29] kauditd_printk_skb: 100 callbacks suppressed [ 77.905335][ T29] audit: type=1326 audit(77.885:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5522 comm="syz.1.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 77.946815][ T29] audit: type=1326 audit(77.925:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5522 comm="syz.1.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fecde7bd80a code=0x7ffc0000 [ 77.979494][ T29] audit: type=1326 audit(77.965:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5522 comm="syz.1.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fecde7f1465 code=0x7ffc0000 [ 78.176370][ T29] audit: type=1326 audit(78.155:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5538 comm="syz.4.829" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbbcc24eba9 code=0x0 [ 78.216222][ T29] audit: type=1326 audit(78.185:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5522 comm="syz.1.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 78.253585][ T29] audit: type=1326 audit(78.185:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5522 comm="syz.1.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecde7beba9 code=0x7ffc0000 [ 78.314406][ T5549] netlink: 24 bytes leftover after parsing attributes in process `syz.0.834'. [ 78.379129][ T5555] loop0: detected capacity change from 0 to 1024 [ 78.390499][ T5555] EXT4-fs: Ignoring removed nobh option [ 78.397955][ T5555] EXT4-fs: inline encryption not supported [ 78.422019][ T5555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.441595][ T5555] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.837: Allocating blocks 385-513 which overlap fs metadata [ 78.464502][ T5555] EXT4-fs (loop0): pa ffff888106e795b0: logic 16, phys. 129, len 24 [ 78.477372][ T5555] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 78.491952][ T5555] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 28 [ 78.507610][ T5555] EXT4-fs (loop0): This should not happen!! Data will be lost [ 78.507610][ T5555] [ 78.519482][ T5555] EXT4-fs (loop0): Total free blocks count 0 [ 78.526931][ T5555] EXT4-fs (loop0): Free/Dirty block details [ 78.533637][ T5555] EXT4-fs (loop0): free_blocks=128 [ 78.541993][ T5555] EXT4-fs (loop0): dirty_blocks=0 [ 78.550328][ T5555] EXT4-fs (loop0): Block reservation details [ 78.558786][ T5555] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 78.798611][ T29] audit: type=1401 audit(78.775:996): op=setxattr invalid_context="" [ 79.502776][ T29] audit: type=1326 audit(79.485:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5610 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3bff7eba9 code=0x7ffc0000 [ 79.526415][ T29] audit: type=1326 audit(79.485:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5610 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa3bff7eba9 code=0x7ffc0000 [ 79.566585][ T29] audit: type=1326 audit(79.505:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5610 comm="syz.3.863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa3bff7eba9 code=0x7ffc0000 [ 79.650535][ T5613] cgroup: cgroup_addrm_files: failed to add weight, err=-12 [ 80.639464][ T5697] loop0: detected capacity change from 0 to 512 [ 80.671188][ T5697] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.692967][ T5703] netlink: 28 bytes leftover after parsing attributes in process `syz.3.902'. [ 80.705529][ T5703] netlink: 28 bytes leftover after parsing attributes in process `syz.3.902'. [ 80.715423][ T5703] netlink: 28 bytes leftover after parsing attributes in process `syz.3.902'. [ 80.724699][ T5703] netlink: 28 bytes leftover after parsing attributes in process `syz.3.902'. [ 80.761172][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.829729][ T5712] netlink: 12 bytes leftover after parsing attributes in process `syz.3.907'. [ 81.034551][ T5731] syzkaller1: entered promiscuous mode [ 81.040775][ T5731] syzkaller1: entered allmulticast mode [ 81.050466][ T5734] netlink: 4 bytes leftover after parsing attributes in process `syz.1.918'. [ 81.063372][ T5734] netlink: 12 bytes leftover after parsing attributes in process `syz.1.918'. [ 81.268928][ T5764] netlink: 28 bytes leftover after parsing attributes in process `syz.1.931'. [ 81.312789][ T5771] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 81.324734][ T5771] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 81.334140][ T5771] vhci_hcd vhci_hcd.0: Device attached [ 81.344170][ T5771] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 81.356050][ T5771] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 81.363592][ T5771] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 81.372103][ T5771] vhci_hcd vhci_hcd.0: Device attached [ 81.380849][ T5771] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(9) [ 81.387684][ T5771] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 81.395787][ T5771] vhci_hcd vhci_hcd.0: Device attached [ 81.407852][ T5771] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(11) [ 81.416100][ T5771] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 81.425812][ T5771] vhci_hcd vhci_hcd.0: Device attached [ 81.440065][ T5771] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 81.451581][ T5771] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 81.462542][ T5771] vhci_hcd vhci_hcd.0: pdev(4) rhport(7) sockfd(17) [ 81.468550][ T5784] geneve2: entered promiscuous mode [ 81.469645][ T5771] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 81.474900][ T5784] geneve2: entered allmulticast mode [ 81.484115][ T5771] vhci_hcd vhci_hcd.0: Device attached [ 81.502245][ T5785] vhci_hcd: connection closed [ 81.502341][ T5781] vhci_hcd: connection closed [ 81.502798][ T5775] vhci_hcd: connection closed [ 81.507831][ T5777] vhci_hcd: connection closed [ 81.507978][ T3643] vhci_hcd: stop threads [ 81.513700][ T5772] vhci_hcd: connection closed [ 81.518680][ T3643] vhci_hcd: release socket [ 81.539431][ T3643] vhci_hcd: disconnect device [ 81.539482][ T4134] vhci_hcd: vhci_device speed not set [ 81.539662][ T3643] vhci_hcd: stop threads [ 81.539673][ T3643] vhci_hcd: release socket [ 81.539687][ T3643] vhci_hcd: disconnect device [ 81.540045][ T3643] vhci_hcd: stop threads [ 81.540054][ T3643] vhci_hcd: release socket [ 81.540067][ T3643] vhci_hcd: disconnect device [ 81.540224][ T3643] vhci_hcd: stop threads [ 81.540328][ T3643] vhci_hcd: release socket [ 81.540338][ T3643] vhci_hcd: disconnect device [ 81.540420][ T3643] vhci_hcd: stop threads [ 81.540428][ T3643] vhci_hcd: release socket [ 81.540440][ T3643] vhci_hcd: disconnect device [ 81.601222][ T4134] usb 9-1: new full-speed USB device number 2 using vhci_hcd [ 81.601315][ T4134] usb 9-1: enqueue for inactive port 0 [ 81.601330][ T4134] usb 9-1: enqueue for inactive port 0 [ 81.601343][ T4134] usb 9-1: enqueue for inactive port 0 [ 81.668089][ T4134] vhci_hcd: vhci_device speed not set [ 82.099262][ T5811] loop0: detected capacity change from 0 to 512 [ 82.122439][ T5819] batman_adv: batadv0: Adding interface: dummy0 [ 82.128881][ T5819] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.154727][ T5819] batman_adv: batadv0: Not using interface dummy0 (retrying later): interface not active [ 82.171397][ T5811] EXT4-fs (loop0): too many log groups per flexible block group [ 82.183498][ T5811] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 82.197668][ T5811] EXT4-fs (loop0): mount failed [ 82.488053][ T5855] loop4: detected capacity change from 0 to 128 [ 82.528518][ T5855] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 82.622659][ T3311] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.669738][ T5859] infiniband syz!: set active [ 82.674525][ T5859] infiniband syz!: added team_slave_0 [ 82.705238][ T5859] RDS/IB: syz!: added [ 82.709483][ T5859] smc: adding ib device syz! with port count 1 [ 82.716644][ T5859] smc: ib device syz! port 1 has pnetid [ 82.875286][ T5878] vlan1: entered allmulticast mode [ 82.883692][ T5878] dummy0: entered allmulticast mode [ 83.127744][ T5894] loop1: detected capacity change from 0 to 1024 [ 83.144368][ T5894] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 83.156533][ T5894] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 83.209805][ T5894] JBD2: no valid journal superblock found [ 83.216832][ T5894] EXT4-fs (loop1): Could not load journal inode [ 83.265451][ T5894] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 83.447963][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 83.454778][ T29] audit: type=1326 audit(83.425:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.490099][ T29] audit: type=1326 audit(83.475:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.515502][ T29] audit: type=1326 audit(83.475:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.543263][ T29] audit: type=1326 audit(83.475:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.570151][ T29] audit: type=1326 audit(83.475:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.593570][ T29] audit: type=1326 audit(83.475:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.620576][ T29] audit: type=1326 audit(83.475:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.649395][ T29] audit: type=1326 audit(83.475:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 83.685001][ T29] audit: type=1326 audit(83.475:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0xffffffffff600000 code=0x7ffc0000 [ 83.716141][ T29] audit: type=1326 audit(83.475:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5916 comm="syz.0.989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a002aeba9 code=0x7ffc0000 [ 84.019503][ T5936] netlink: 4 bytes leftover after parsing attributes in process `syz.1.997'. [ 84.241041][ T5952] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1004'. [ 84.270595][ T5954] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 649 [ 84.353906][ T5960] bridge_slave_0: left allmulticast mode [ 84.359757][ T5960] bridge_slave_0: left promiscuous mode [ 84.365554][ T5960] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.376612][ T5960] bridge_slave_1: left allmulticast mode [ 84.382830][ T5960] bridge_slave_1: left promiscuous mode [ 84.388914][ T5960] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.467461][ T5960] bond0: (slave bond_slave_0): Releasing backup interface [ 84.504024][ T5960] bond0: (slave bond_slave_1): Releasing backup interface [ 84.537746][ T5960] team0: Port device team_slave_0 removed [ 84.558532][ T5977] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1016'. [ 84.560406][ T5960] team0: Port device team_slave_1 removed [ 84.585648][ T5977] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1016'. [ 84.707913][ T5973] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1014'. [ 84.768147][ T5973] netem: change failed [ 84.820371][ T5989] loop0: detected capacity change from 0 to 1024 [ 84.864024][ T5989] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 84.875241][ T5989] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 84.893810][ T5992] loop1: detected capacity change from 0 to 512 [ 84.925568][ T5989] JBD2: no valid journal superblock found [ 84.933024][ T5989] EXT4-fs (loop0): Could not load journal inode [ 84.962595][ T5992] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 85.035875][ T5989] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 85.044403][ T5992] EXT4-fs (loop1): mount failed [ 85.081256][ T6002] loop0: detected capacity change from 0 to 1024 [ 85.088921][ T6002] EXT4-fs: Ignoring removed oldalloc option [ 85.095973][ T6002] EXT4-fs: Ignoring removed bh option [ 85.158899][ T6002] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.224936][ T6002] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.1026: Allocating blocks 497-513 which overlap fs metadata [ 85.359677][ T6018] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.1026: Allocating blocks 497-513 which overlap fs metadata [ 85.468142][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.621973][ T6039] syzkaller1: entered promiscuous mode [ 85.627529][ T6039] syzkaller1: entered allmulticast mode [ 86.131908][ T6075] ================================================================== [ 86.140304][ T6075] BUG: KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read [ 86.149367][ T6075] [ 86.151727][ T6075] write to 0xffff88813744eee8 of 8 bytes by task 6071 on cpu 0: [ 86.161035][ T6075] shmem_file_splice_read+0x470/0x600 [ 86.166709][ T6075] splice_direct_to_actor+0x26f/0x680 [ 86.172232][ T6075] do_splice_direct+0xda/0x150 [ 86.177456][ T6075] do_sendfile+0x380/0x650 [ 86.181913][ T6075] __x64_sys_sendfile64+0x105/0x150 [ 86.187160][ T6075] x64_sys_call+0x2bb0/0x2ff0 [ 86.191932][ T6075] do_syscall_64+0xd2/0x200 [ 86.196479][ T6075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.202438][ T6075] [ 86.204781][ T6075] write to 0xffff88813744eee8 of 8 bytes by task 6075 on cpu 1: [ 86.212697][ T6075] shmem_file_splice_read+0x470/0x600 [ 86.218109][ T6075] splice_direct_to_actor+0x26f/0x680 [ 86.223506][ T6075] do_splice_direct+0xda/0x150 [ 86.228391][ T6075] do_sendfile+0x380/0x650 [ 86.232939][ T6075] __x64_sys_sendfile64+0x105/0x150 [ 86.238185][ T6075] x64_sys_call+0x2bb0/0x2ff0 [ 86.242988][ T6075] do_syscall_64+0xd2/0x200 [ 86.247542][ T6075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.253773][ T6075] [ 86.256223][ T6075] value changed: 0x000000000000879a -> 0x00000000000087ab [ 86.263357][ T6075] [ 86.265695][ T6075] Reported by Kernel Concurrency Sanitizer on: [ 86.271889][ T6075] CPU: 1 UID: 0 PID: 6075 Comm: syz.2.1055 Not tainted syzkaller #0 PREEMPT(voluntary) [ 86.281672][ T6075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 86.291857][ T6075] ==================================================================