last executing test programs: 2.126811098s ago: executing program 0 (id=2727): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x18500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) writev(r0, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) pause() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70300001d000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x18) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, 0x0}, 0x0) r3 = io_uring_setup(0x20, &(0x7f00000000c0)={0x0, 0x0, 0x3000, 0x80000000, 0xfefffffd}) io_uring_register$IORING_REGISTER_RESIZE_RINGS(r3, 0x21, &(0x7f0000000580)={0x0, 0x4, 0x10, 0x1, 0x119}, 0x1) 1.839158944s ago: executing program 4 (id=2737): sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0xfffffffffffffe3c, 0x0, 0x40f00, 0xaf, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) (async) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) (async) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xf4) r2 = dup2(r1, r1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x200000a, 0x1, 0x8}) syz_open_procfs(0xffffffffffffffff, 0x0) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000005"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x2000}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x10) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2dc}}, 0x0) (async) ioctl$BLKTRACESETUP(r2, 0x1276, 0x0) (async) r6 = fsopen(&(0x7f00000001c0)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) (async) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000180)=0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) (async) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r1) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000229bd7000fedbdf25100000000800211e3322ce7c0500290001000000080032000001000008002c000a00000005002e00010000000500380000000000050038000100000008000b000400000008003a0005000000"], 0x5c}}, 0x20000000) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) (async) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r9, 0x0, 0xfffffffffffffffd}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r10, 0x8923, &(0x7f0000000000)={'vlan1\x00', @broadcast}) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="58000000020601020000000000000000000000000c000780080006400000000305000400020019fd6c21837148000080c2aeacbc4464050004000200000013000300686159683a6e65742c696661636500000900020073797a31000000000578ab0c749244394ab6a6f2b78418dd06ac497d003227732d6b6436fb5833966cf6f6a7a7efaecde73a"], 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 1.817060805s ago: executing program 1 (id=2738): r0 = eventfd2(0x8, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001c00)=@base={0xb, 0x5, 0x7, 0x9, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) write$eventfd(r0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/78, 0xfffffeab) 1.791048705s ago: executing program 1 (id=2740): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b7040000000000008500000001"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x4c, 0x2, 0x6, 0x801, 0xe4340000, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x4c}}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000fd0f000007"], 0x48) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000c80)={0x5c, 0x9, 0x6, 0x3, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xe1f}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x88}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10000042}, 0x90) 1.675748548s ago: executing program 4 (id=2745): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x3f) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000000c0)='sched_switch\x00', r0}, 0x10) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000040)={0x8, 0x34, 0x1ff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 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, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x9, 0x1000, 0x0, 0x0, 0x7f, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x11123, 0x3, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0x4, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0), 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x16, 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x33}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x0, 0x4000000}, 0x1a) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0xf, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001340)=@caif=@dgm={0x25, 0x8, 0x9}, 0x80, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000300)='syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000340)='syz0\x00', 0x1ff) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x0, {0x4e21, 0x3}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="ddd7d28eb5685eded088790fec3a0a87f3912427457cf57adaa442724ee1a989252fea05ef0595ca213f49cdf1b2e19d8b906f2b17e5b4a90b0f0ae2e18c9b88ae7d6f446abb9258eaa88cc4cab4336f88a6f5d3e8cca1c19f5e0d4fcdd20abfaf", 0x61}, {&(0x7f0000000680)="ac773054d556e5469e32e8ce995b5a487ce86ee0ae2dc6d76105ff2dbd8bead9411e931cdfedb98f351aec1c3388f2ffe0a785e96c15987082c40a6fc70df7781028a1e5e825120b154b97ca279a628282bd119674be2f6e2914a41f0b595343d41aa1a735cdae9a95041c44cafd9c7a4484119e98230c33", 0x78}, {&(0x7f0000000780)="3d82770a809eab7fc69a2fc18900c143b5a2e802d3c81fc6a41133ad95bdc34fcc1232108e6424cf8123ce016b8395725cf4323e898d731fcc5df2dab4f37aef4f90bda8443649fe291841cca938851832aa434e5492eb498ff42134b59eff10cf92655f4b68136072ef2cc7a23202e2a93817d4c1d99fce9c00398f1bc38344828534c677504328c951731877b88902673ae0fa4ba9deb0182960d1188515d4e6a9a5d174", 0xa5}, {0x0}], 0x4, 0x0, 0x0, 0x80}, 0x4012) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 1.616132439s ago: executing program 1 (id=2748): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0xae, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) syz_clone(0x400, &(0x7f0000000800)="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", 0xc6c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)="5cbacbd181f2ed21cca6f4f4862323baf158a6ee6d9a9a8ed58cb6b0fde396c9be290d0c643eddbff64f42cf64eaf7418efc0f5bf04d05c6ba0f48ec") bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb2570000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000000}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000480)={'vcan0\x00'}) bind$can_j1939(r3, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="000101000040000000", 0x9}], 0x1}, 0x4004) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xb0b, 0x9]}, &(0x7f0000000300)=0x8) readv(r3, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x62040200) 1.52507658s ago: executing program 2 (id=2749): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="050000000400000008000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x4, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1a, 0x10, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x4b}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @generic={0x8, 0x8, 0x0, 0x1, 0x10}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7842}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000500)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x42, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, &(0x7f00000007c0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000800)={0x5, 0x2, 0x6, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x5, &(0x7f0000000b80), &(0x7f0000000c40)=[{0x3, 0x4, 0xc, 0x3}, {0x5, 0x2, 0x8, 0x6}, {0x3, 0x1, 0x1, 0x8}, {0x1, 0x3, 0x3, 0x2}, {0x1, 0x4, 0x9, 0xa}], 0x10, 0x81}, 0x94) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r3, 0x0, 0x9}, 0x18) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000000206030000000000008000000000000005000100070000000900020073797a30000000001400078008001240000000000500150004000000050005000000"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090605000000000000000000010000050900020073797a30000006000500010007000000080009400000000114000880100007800a00"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000030605000000000000000000000000000500010007"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6, 0x0, 0x3}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0xfe, 0x0, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, 0x0, 0x48) r7 = creat(&(0x7f00000000c0)='./file0\x00', 0x9c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r5, &(0x7f0000000100), &(0x7f0000001d00)=""/4096}, 0x20) stat(0x0, &(0x7f0000000a40)) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x200000, &(0x7f0000000180)=ANY=[], 0xfd, 0x648, &(0x7f0000002280)="$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") r8 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000031401002dbd7000000000000900020073797a30000000000800410073697700140033006c6f"], 0xffaf}, 0x1, 0x0, 0x0, 0x854}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x3) r9 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000010180)=@newtaction={0xe4, 0x30, 0x12f, 0x0, 0x0, {}, [{0xd0, 0x1, [@m_ctinfo={0xcc, 0xd, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x4, 0x8, 0x6f, 0x6}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x6}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x401}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x63}]}, {0x65, 0x6, "04f5ea6c2e704343ab689838f4dc1c64179bcdd691a84b195be9208fc9985bee004889786e3c159c54dfb1210ccf4c13c2d12d5923f73663416b857c81795d67e5ef970c66937a9b4851462753b050cdd9d3eae8d03d7934e2e6313ed79184557e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}]}]}, 0xe4}}, 0x0) 1.469879801s ago: executing program 2 (id=2751): r0 = eventfd2(0x8, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001c00)=@base={0xb, 0x5, 0x7, 0x9, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000080000000000000000000001811", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffc, 0x8) read(r0, &(0x7f0000000180)=""/78, 0xfffffeab) 1.406120152s ago: executing program 4 (id=2753): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002a40)=@newtaction={0x157c, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0x1568, 0x1, [@m_police={0x14f0, 0x1, 0x0, 0x0, {{0xb}, {0x14c4, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x5, 0x0, 0x3, 0x1000, {0x0, 0x2, 0x0, 0x0, 0x5}, {0x2, 0x0, 0xff, 0x0, 0xa}}}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x5, 0xc4e, 0x3, 0x5, 0xfffffffc, 0x0, 0x0, 0xfffffff7, 0x1000, 0x4c10, 0x5, 0x6, 0x8, 0x3, 0x1, 0x4, 0x8001, 0x5, 0x9, 0x7, 0x9, 0x1, 0x80000001, 0x49, 0x836, 0x6, 0x2, 0x4, 0x5, 0x1, 0x1ff, 0x4, 0x9, 0x3, 0x6e89, 0x7, 0x8, 0x6, 0x8, 0x3, 0x3, 0x3, 0x6, 0x5, 0x80000001, 0x4d, 0x2, 0x3, 0x7, 0x40, 0xe, 0x9, 0x9, 0x5, 0xfffffffd, 0xada8, 0x1, 0x7cf816ed, 0x6, 0x9, 0x1, 0x7f, 0x10001, 0x3ff, 0x8, 0x5, 0x336, 0xc4, 0x5, 0x400, 0xff, 0x1000, 0xfffffff7, 0x7, 0x3, 0x4, 0x1000, 0x4, 0x4, 0xffff, 0x4, 0x9, 0x7, 0xd, 0x8, 0x6, 0x8, 0x1, 0x6, 0xfffff2f9, 0x9, 0x2, 0x2f05, 0x6, 0x800, 0x8, 0x5, 0x5, 0x2, 0x5, 0x80000000, 0x6, 0x4, 0x80000001, 0x4, 0x202e, 0x3, 0xfffffffb, 0xe5a, 0xad03, 0x5, 0x4, 0x6, 0x0, 0x6, 0xcec1, 0xffffffff, 0x6, 0x8, 0x4, 0x1, 0x8, 0x5, 0x5, 0xb8, 0xb28, 0x2, 0x5, 0x7fffffff, 0x0, 0x60, 0x9, 0x6, 0x9, 0x4, 0x9, 0x80000001, 0x9, 0x6, 0x7fff, 0x100, 0x412d, 0x98ad, 0x3, 0x7fff, 0xffffffff, 0x16e5, 0x10000, 0x8, 0x80000000, 0xd, 0x7, 0x4ca7, 0x9, 0x6, 0x1, 0x3, 0x13, 0x2, 0x9, 0x6, 0x6, 0x2, 0x5a5a605, 0xc7f, 0xb9f, 0x8, 0xa, 0x4, 0x0, 0x4, 0x80000000, 0x58, 0x5, 0x0, 0x9, 0x0, 0xff, 0x80000000, 0x9, 0x1, 0x7b, 0x0, 0x3, 0xffffe209, 0x7, 0x2000000, 0x9, 0x2, 0x800, 0x7, 0xffff, 0x8, 0xadcd, 0x4, 0x7, 0x2, 0x9, 0x8, 0x4, 0x7, 0x8, 0x6, 0x101, 0x600, 0x5, 0xd, 0x9, 0x1, 0x10000, 0x3cba, 0xc, 0xff, 0xab3, 0xa1f2, 0x800, 0x3, 0x1, 0x4, 0x7fffffff, 0x2, 0x0, 0x80000000, 0x3, 0x3, 0x10000, 0x6, 0x2, 0x4, 0xa2d7038, 0xd, 0x0, 0x0, 0x6, 0x0, 0x5, 0x3, 0x40, 0x8, 0xae4d, 0x3, 0x8, 0xe3, 0x7cc9, 0x8001, 0x800, 0xc, 0x2, 0x0, 0x0, 0x8, 0xff, 0x0, 0xe891, 0xe9]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x6, 0x5, 0x9, 0xffffffdb, 0x6, 0x1, 0x9, 0x34f, 0x3, 0x6, 0x7, 0x986b, 0x40, 0x8, 0xeea, 0x3, 0x9, 0x9, 0x9, 0x7fff, 0x3, 0x86, 0x6, 0x5, 0x532c, 0xfffffffb, 0x0, 0xedba, 0x6, 0x2, 0x8, 0x8001, 0xffff, 0xffff7f6f, 0x6, 0x0, 0x8, 0x4, 0x3, 0x1000, 0x9, 0x5, 0x7, 0x5, 0xfffffffb, 0xfff, 0x5, 0x8, 0x7fe703d2, 0x4, 0x8001, 0x55e, 0x3, 0x7, 0x6, 0xe, 0xe2f6, 0x3, 0xfffffc14, 0x4, 0xfffffff1, 0x2, 0x5, 0x6, 0xc5, 0x0, 0xd, 0x8, 0x5, 0xdcc, 0x300000, 0xffff, 0x10001, 0xfffffffd, 0x5a, 0x6, 0x2, 0x1, 0x0, 0x9, 0x1, 0x4, 0xf, 0x800, 0x1b6, 0x7, 0xf, 0x81c5, 0xfffffffa, 0xd, 0x9, 0xfffffffd, 0x6, 0x10001, 0x1020000, 0x4, 0x22c5, 0x2, 0x2, 0x0, 0x9aa7, 0x14a476c4, 0xd54, 0x1, 0x39e, 0x2, 0x3ff, 0x0, 0x5d02, 0x8, 0x7, 0xff, 0x2dd8, 0x7, 0x3, 0xff, 0x6, 0x3, 0x6, 0x7, 0x713a, 0x9, 0x400, 0x1, 0x4e, 0x80, 0x9, 0x8, 0x8, 0x80000000, 0x8, 0x6, 0x3, 0x5, 0x2, 0x2, 0x6, 0x7fff, 0x4, 0x2, 0x4, 0x2, 0x8, 0x6, 0x1, 0x4, 0x5, 0x2, 0x10, 0x8, 0x0, 0xfe3, 0x8, 0xee, 0x2, 0x8, 0x0, 0x400, 0x7, 0xe45, 0x5, 0x2, 0x80, 0x3, 0x398, 0x40, 0x6, 0x2d4, 0x3, 0x7, 0x6, 0x26, 0x200, 0x1bb, 0x1ff, 0x7, 0x800000, 0x502e, 0x3, 0x8, 0x4, 0x7, 0x80000001, 0xce, 0x9, 0x1, 0x9, 0x1000, 0xffff, 0x7, 0x2, 0x2, 0x5, 0x9, 0x10000000, 0xfffffffd, 0xd, 0x3, 0xdf3, 0x1, 0x910, 0x3ff, 0x9, 0x8, 0x4, 0x1ff, 0x7fff, 0x401, 0x6249d0dd, 0x2e01, 0x1, 0x9, 0x5, 0x7fffffff, 0x361, 0xfffffc01, 0x6, 0x337, 0x28, 0x6, 0x1, 0x6fa, 0x8001, 0x400, 0x0, 0x7, 0xffffffff, 0xfffffff7, 0xfffffff9, 0x7a2, 0x0, 0x8, 0x200, 0xa40, 0x4, 0xfff, 0x1, 0x3, 0x3, 0xf, 0x400, 0x4, 0x4b4, 0x0, 0x7e, 0x5, 0x960, 0x8, 0xff, 0x98e, 0xfffffff9, 0x800, 0x2, 0x9, 0x1a]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0xfffffffe, 0x1, 0x2, 0x0, 0x7, 0x3c9a, 0x9, 0x0, 0x2, 0x7ff, 0x1, 0x2, 0x7e0, 0x3, 0x5aa, 0xfffff000, 0x9, 0x3, 0x0, 0x5a7, 0x81, 0x9, 0x0, 0xfffffff5, 0x7, 0xcb77, 0x4, 0x100, 0x2, 0x40, 0x6, 0x8, 0x6, 0x6, 0x81, 0x1ff, 0x6, 0x8, 0xffff, 0x4, 0x0, 0xf275, 0x3ff, 0x5, 0x0, 0x2, 0x81, 0x7, 0x9, 0x0, 0x0, 0xfffffffc, 0x28a9a77b, 0x0, 0xffff, 0x4, 0x1, 0xff, 0x7, 0x80000001, 0x1, 0xffffffff, 0x400, 0x5, 0xffff7fff, 0x4, 0x0, 0x7, 0x2, 0x200, 0xd9, 0x9, 0xffffffff, 0xb, 0x5, 0x3, 0xfffffffc, 0x701136d4, 0xfffff801, 0x0, 0x8cc, 0xfffffff8, 0xfffffffe, 0x6, 0x7, 0x2, 0x1, 0x0, 0x13ba94f4, 0x3, 0x7, 0x5, 0x2, 0x2, 0xfffffffa, 0xfffffc00, 0x10, 0x549a, 0x8f6, 0x445, 0x5, 0x5, 0x4, 0x4845, 0x7, 0xaa98, 0x101, 0x250, 0x9, 0x1, 0x7161, 0x4, 0x0, 0x5, 0x10, 0x6a, 0x9, 0x8e, 0x5, 0x7, 0x10000, 0x8000, 0x9, 0x7, 0x100, 0x7, 0x0, 0x1bb, 0x8, 0x8000, 0x2b, 0xfffffff7, 0x800, 0xffff, 0xff, 0x726, 0x0, 0x1, 0x8, 0x1ff, 0x101, 0x0, 0x1, 0x6, 0x8, 0x0, 0x1, 0x23, 0x0, 0x0, 0x200, 0x9, 0x4, 0x1, 0x9, 0x40f0, 0x800, 0x9, 0x8, 0xa, 0x1, 0x1, 0x8, 0x4, 0x8, 0x10000, 0x2, 0x5, 0x5, 0xc, 0xe49, 0xb, 0x8001, 0x9, 0x67, 0xa, 0x4, 0xfff, 0x6, 0xfffffe00, 0x6, 0xbd05, 0x8, 0x1, 0x88, 0x7, 0x0, 0x6, 0x0, 0x2, 0xf, 0x2, 0xb, 0x9b42, 0x5, 0x1, 0x4, 0x2, 0x3, 0x0, 0x7fffffff, 0x2, 0x3, 0x9, 0x9, 0x1, 0x8001, 0x4, 0x7, 0x6, 0x9, 0x5, 0xfffffff9, 0xfffffffc, 0x101, 0x9, 0x800, 0x5, 0x0, 0x30000, 0x6, 0x1000, 0x2, 0x800, 0xffffffff, 0xaee, 0x0, 0x5, 0x6d0f, 0x1, 0xf, 0xfffffff8, 0xb9a, 0xff, 0x8, 0x3, 0xbfa3, 0x0, 0x5, 0x0, 0x5, 0x0, 0xffffff90, 0x5, 0x2, 0x2, 0x8, 0x0, 0x6, 0x3, 0x2, 0x8, 0x6, 0x2, 0x5]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_RATE={0x404, 0x2, [0x8000, 0xffffffff, 0x2, 0x4, 0xffffffb5, 0x10000, 0xffff, 0x200, 0x0, 0x5, 0x1, 0x6, 0x80000001, 0x9, 0x8, 0x4, 0xaf1, 0x8, 0x489b, 0x0, 0xfffffffa, 0x2, 0xd, 0x8, 0x81, 0x5, 0xe1, 0x3, 0x8, 0xea0, 0xffffff01, 0x400, 0xfffffff9, 0x82cb, 0x3, 0x5, 0x1, 0xb, 0xd, 0x4, 0xcbeee1e1, 0x9, 0x3, 0x8, 0x9d26, 0x8001, 0x3, 0xffffffff, 0x3, 0x3, 0xffffffff, 0x3, 0x200, 0xff, 0x4, 0x4, 0x9, 0x4, 0x9, 0xe538, 0xffffff80, 0xc, 0x200, 0xe1, 0x4, 0x0, 0x5, 0x71, 0x0, 0x4, 0x5, 0x4, 0xffffffff, 0x0, 0xc, 0x5e, 0x3, 0xffffffff, 0x0, 0x9, 0x65a7, 0x2, 0x9f8e, 0x2, 0x4, 0xf, 0x1, 0x0, 0x2, 0x0, 0xf, 0x5, 0x1, 0x1, 0x1, 0xffff7fff, 0x9, 0x4, 0x4, 0xffffffff, 0x55f, 0x1, 0x8, 0x1, 0x8, 0x3, 0xc, 0x4, 0x200, 0x4, 0x1, 0x2b30, 0x1, 0xffffff81, 0x3, 0x4, 0x8, 0x1, 0x7, 0x5, 0x0, 0x7, 0x70a78c0a, 0x7, 0x6, 0x8, 0x4, 0xfffffeff, 0x6, 0x7, 0x6, 0xffffffff, 0xa, 0x8ed000, 0x2, 0x1fb3bcb, 0x6, 0x7, 0x10001, 0x9, 0x8, 0x7, 0x401, 0x146, 0x7f, 0x4, 0x3, 0x6, 0x5, 0x5, 0x8, 0x1, 0x4, 0x8, 0x9, 0x5, 0x2, 0x4, 0x3, 0x2, 0x1, 0xffff, 0x1, 0x9c, 0x0, 0x1, 0x2, 0x5, 0x3, 0x4, 0x400, 0xfffffffa, 0xffffff80, 0x2, 0x400, 0x1664, 0x7, 0x5, 0x4024, 0x6, 0x5, 0x6, 0x9, 0x9, 0x8, 0x7d32aa46, 0x7, 0xd, 0xfffeffff, 0xe4, 0x311, 0x8, 0x401, 0x1, 0x4, 0x6, 0x2, 0x101, 0x8001, 0x9, 0x8, 0x2, 0x4, 0x5e4e, 0x88e, 0x56a7, 0x84ca, 0x10000, 0x6, 0x6, 0x5, 0x10000, 0x2, 0x9, 0x1, 0x9, 0x8, 0x4, 0xa6e, 0x5, 0x80, 0x6, 0x81, 0x7, 0x811d, 0x40, 0x4, 0x7, 0x8f, 0x80000001, 0x1800, 0xfff, 0x1, 0x57c, 0xf73c, 0xfffffff7, 0x4, 0x6, 0x4, 0x3, 0x9, 0xf3145a0, 0xe386, 0xabe8, 0x2, 0x1, 0xbbf8, 0x8a67, 0x2, 0x3ff, 0x6, 0x6, 0xc, 0x8, 0x200, 0xe]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xb}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x6, 0x0, 0xc, 0x3, 0xffffff01, 0x5, 0x8, 0x6, 0xffffffff, 0x6, 0x9, 0x5, 0x3, 0x8000, 0x7, 0x1, 0x2, 0x200, 0x9, 0x1, 0xcb8, 0xd, 0xfffffd1e, 0x8, 0x401, 0x200, 0x8, 0x0, 0x7, 0x1, 0x13f, 0x4, 0x3d37000, 0x7, 0xff, 0x40, 0x2, 0x8, 0xf99, 0x9, 0x8, 0x100, 0x7, 0x0, 0xfd, 0x4, 0x9, 0x4000, 0x1, 0x2, 0xc, 0x0, 0x1, 0x9, 0x3, 0x101, 0x9, 0x7, 0x7, 0x3, 0x9, 0x8392, 0xa, 0x1, 0x82a3, 0x1, 0xffff8001, 0x1, 0x1, 0x209a967, 0x4d6a0000, 0x9, 0x8, 0x4, 0x7ffd, 0x3ff, 0x1, 0x389, 0x21, 0x5, 0x4, 0x7, 0x80000000, 0x1, 0x2, 0xb8, 0xffffff01, 0x401, 0x8, 0x101, 0x1, 0x5, 0xfff, 0x146f0b36, 0x400, 0x282a, 0x6, 0x7, 0xa8b9, 0xd164, 0x3, 0xffffff80, 0xf, 0x9, 0x2b5c, 0x2, 0x3, 0xffffff66, 0xfffffffa, 0x8, 0x3, 0x8, 0xa, 0x4, 0x7f, 0xc96b, 0x8, 0x5, 0xe, 0x6, 0xf, 0x6, 0x6, 0x1a09, 0xc4, 0x8, 0xfffffffd, 0x9, 0x80000000, 0x8, 0x800, 0x9, 0x4, 0x5, 0x1, 0x4, 0x3d, 0x8000000, 0x8000, 0x100, 0x400, 0x4, 0xfff, 0x6, 0x401, 0x2, 0x401, 0xf0, 0x1b, 0x6, 0x2, 0x3, 0x4b2, 0xa0d, 0x3, 0x5, 0x1000, 0x2020, 0xffff, 0x5, 0xffffffda, 0xfff, 0xa, 0x6, 0x1, 0x7, 0x7fff, 0x4, 0xfffffff8, 0x400, 0x1, 0x8001, 0xb9, 0x1, 0x3, 0x6, 0x0, 0x3, 0xc, 0x5, 0x2, 0xa, 0xfffffffc, 0x6dcc, 0x8, 0x5, 0x4, 0x3, 0x401, 0x9, 0x0, 0x8, 0x1, 0x2, 0xee1c, 0x53, 0x8, 0x81, 0x2040000, 0xdd2, 0x4, 0x7f, 0x8, 0x9, 0x8, 0xff, 0x10, 0x9c43, 0x80, 0x7, 0x8, 0x8, 0x5, 0x7, 0x9, 0x9, 0x800, 0x9, 0x3, 0x80000000, 0x7, 0x4, 0x7, 0x80000000, 0x3, 0xff, 0xfffffffe, 0x1, 0x7, 0x10, 0x5, 0x1, 0x8001, 0x7fffffff, 0x7, 0xb272, 0x3, 0x5, 0x4, 0xf, 0x3, 0x4, 0x8, 0x3f9, 0x5, 0x3, 0x2, 0x400, 0x4, 0x4, 0x5, 0xffc00000, 0x2, 0x3ff, 0x7]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x81, 0x2, 0x4, 0x8, 0xf, {0xd, 0x0, 0x2, 0x4, 0x0, 0x3}, {0x2, 0x2, 0x5, 0x5a, 0x2, 0x9}, 0x23a, 0x7, 0xd000000}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffff7}}]}, {0x4}, {0xc}, {0xc}}}, @m_bpf={0x2c, 0x3, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}]}]}, 0x157c}}, 0x0) 1.359755054s ago: executing program 4 (id=2754): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0xae, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) syz_clone(0x400, &(0x7f0000000800)="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", 0xc6c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)="5cbacbd181f2ed21cca6f4f4862323baf158a6ee6d9a9a8ed58cb6b0fde3") bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(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) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb2570000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000000}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000480)={'vcan0\x00'}) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="000101000040000000", 0x9}], 0x1}, 0x4004) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xb0b, 0x9]}, &(0x7f0000000300)=0x8) readv(r3, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_setup(0x8, &(0x7f0000001e00)) unshare(0x62040200) 1.017011171s ago: executing program 0 (id=2755): r0 = 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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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305829, &(0x7f0000000000)={0x17c04, 0xffffffffffffffff, 0x6, 0x4fff, 0x7fffffffc}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)='2', 0x1}, {&(0x7f0000000080)='-6', 0x3f}], 0x2) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x6, 0xe) write$binfmt_misc(r1, &(0x7f0000000100)="2a63d07ddfd3ed96b451eb4395c29ee57339515e57fb35ce0940cf5a29594547d74890f5b8c9c1047196f717e9115970fa3f1030e4447806ee77708bd188bb2d86a3ec81d18331ed6a09a4b6543cd1e12814505602fd70a5c4aed4b974c1e9ef5169b62689f08067978dfbcb9314062aaf14a9c02ac908a48f1f6093", 0x7c) r3 = fsmount(r1, 0x1, 0x70) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) 1.01607426s ago: executing program 2 (id=2756): syz_mount_image$ext4(&(0x7f0000000d80)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x21881e, &(0x7f00000000c0)={[{@mb_optimize_scan}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@stripe={'stripe', 0x3d, 0x4}}]}, 0x1, 0x50f, &(0x7f0000000140)="$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") r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4bfb, &(0x7f0000000440)=""/252) r1 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) r2 = syz_io_uring_setup(0xbe0, &(0x7f0000000080)={0x0, 0xec21, 0x80, 0x1, 0x252}, &(0x7f0000000380)=0x0, &(0x7f0000000040)=0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffff22}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r5, 0x0, 0x7}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r1, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1, 0x0, 0x1}) io_uring_enter(r2, 0x847ba, 0x2000, 0xe, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) 985.923461ms ago: executing program 3 (id=2757): readv(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa}, &(0x7f0000000000)={0x1f, 0x910d, 0xfffffffffffffffe, 0x0, 0x3}, 0x0, 0x0, 0x0) 970.544371ms ago: executing program 3 (id=2758): openat$nvram(0xffffffffffffff9c, 0x0, 0x488080, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff27}, 0x41) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0x20) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000a40)={0x8, 0x80, 0x0, 0x2, 0x0, 0x7, 0x2, 0x0, 0x8, 0x5, 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, 0xff40, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x2, 0x0, 0x8000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r0, 0x0, 0x2}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) connect$vsock_stream(r4, &(0x7f00000003c0)={0x28, 0x0, 0x1ffffd8ef, @my=0x0}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9005d60010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7], 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x0) 480.502461ms ago: executing program 1 (id=2759): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, 0x8) sendto$inet6(r2, &(0x7f0000000400)="aa", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3f66400, @dev={0xfe, 0x80, '\x00', 0x6}, 0x3}, 0x1c) shutdown(r2, 0x1) 440.937362ms ago: executing program 0 (id=2760): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fedbdf2531"], 0x2c}, 0x1, 0x0, 0x0, 0x2004c890}, 0x2000c800) 440.362941ms ago: executing program 0 (id=2761): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000006c59850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r3}, 0x18) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005a40)=ANY=[@ANYBLOB="b400000010000904000000000000000000002200", @ANYRES32=0x0, @ANYBLOB="fffffffed9526cfd8400128009000100766c616e000000007400028006000100000600000c000200367da1650e000000280003800c00010001800000002000000c000100a1000000c84200000c0001000800000008000000340004800c00010006000000ff0300000c00010004000000080000000c00010004000000020000000c000100050000000300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRESOCT], 0xb4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0x200, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x6, 0x9}, {0xd, 0xa}, {0x7, 0x10}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x10}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4810}, 0x400) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 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, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000006c59850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r3}, 0x18) (async) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005a40)=ANY=[@ANYBLOB="b400000010000904000000000000000000002200", @ANYRES32=0x0, @ANYBLOB="fffffffed9526cfd8400128009000100766c616e000000007400028006000100000600000c000200367da1650e000000280003800c00010001800000002000000c000100a1000000c84200000c0001000800000008000000340004800c00010006000000ff0300000c00010004000000080000000c00010004000000020000000c000100050000000300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRESOCT], 0xb4}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0x200, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x6, 0x9}, {0xd, 0xa}, {0x7, 0x10}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x10}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4810}, 0x400) (async) 402.181933ms ago: executing program 3 (id=2762): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x5c, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2, 0x0, 0x10}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x5c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) r3 = eventfd2(0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$eventfd(r3, &(0x7f0000000140)=0xfffffffffffffffc, 0x8) read(r3, &(0x7f0000000180)=""/78, 0xfffffeab) 401.413142ms ago: executing program 1 (id=2763): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x3f) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000000c0)='sched_switch\x00', r0}, 0x10) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000040)={0x8, 0x34, 0x1ff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 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, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x6, 0x9, 0x1000, 0x0, 0x0, 0x7f, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x11123, 0x3, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0x4, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0), 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x16, 0x8, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x33}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x0, 0x4000000}, 0x1a) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0xf, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001340)=@caif=@dgm={0x25, 0x8, 0x9}, 0x80, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000300)='syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000340)='syz0\x00', 0x1ff) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000280)=@id={0x1e, 0x3, 0x0, {0x4e21, 0x3}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="ddd7d28eb5685eded088790fec3a0a87f3912427457cf57adaa442724ee1a989252fea05ef0595ca213f49cdf1b2e19d8b906f2b17e5b4a90b0f0ae2e18c9b88ae7d6f446abb9258eaa88cc4cab4336f88a6f5d3e8cca1c19f5e0d4fcdd20abfaf", 0x61}, {&(0x7f0000000680)="ac773054d556e5469e32e8ce995b5a487ce86ee0ae2dc6d76105ff2dbd8bead9411e931cdfedb98f351aec1c3388f2ffe0a785e96c15987082c40a6fc70df7781028a1e5e825120b154b97ca279a628282bd119674be2f6e2914a41f0b595343d41aa1a735cdae9a95041c44cafd9c7a4484119e98230c33", 0x78}, {&(0x7f0000000780)="3d82770a809eab7fc69a2fc18900c143b5a2e802d3c81fc6a41133ad95bdc34fcc1232108e6424cf8123ce016b8395725cf4323e898d731fcc5df2dab4f37aef4f90bda8443649fe291841cca938851832aa434e5492eb498ff42134b59eff10cf92655f4b68136072ef2cc7a23202e2a93817d4c1d99fce9c00398f1bc38344828534c677504328c951731877b88902673ae0fa4ba9deb0182960d1188515d4e6a9a5d174", 0xa5}, {0x0}], 0x4, 0x0, 0x0, 0x80}, 0x4012) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) 330.839894ms ago: executing program 4 (id=2764): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181200", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x68001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000640)='console\x00', r2}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) 239.408226ms ago: executing program 1 (id=2765): getpgrp(0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000bc0)=@newqdisc={0x2a8, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xfff7ffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1}}}, @TCA_STAB={0x80, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0xa, 0x5, 0xffff, 0x2, 0x3, 0x0, 0x7}}, {0x12, 0x2, [0x4, 0x1, 0x6, 0x2, 0x401, 0x7, 0x7]}}, {{0x1c, 0x1, {0xff, 0x40, 0xbf8e, 0x4800, 0x1, 0x4db0, 0x3, 0x1}}, {0x6, 0x2, [0x1]}}, {{0x1c, 0x1, {0x16, 0x1, 0x5, 0xc, 0x0, 0x40, 0x5, 0x3}}, {0xa, 0x2, [0xd670, 0x7fff, 0x7]}}]}, @TCA_STAB={0x120, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0x9, 0x3, 0x6, 0x1, 0xff, 0x8001}}, {0x4}}, {{0x1c, 0x1, {0x9a, 0x9, 0x7ef, 0xdbb, 0x2, 0x97f, 0x3, 0x3}}, {0xa, 0x2, [0x1, 0xa, 0xa123]}}, {{0x1c, 0x1, {0x7, 0x1, 0xfff9, 0x8, 0x2, 0x8, 0x5, 0x1}}, {0x6, 0x2, [0x75]}}, {{0x1c, 0x1, {0x6, 0x6, 0x8000, 0x1, 0x1, 0x4, 0xf8, 0x7}}, {0x12, 0x2, [0x0, 0x72a4, 0x19, 0x7f, 0x120, 0x100, 0x9]}}, {{0x1c, 0x1, {0x4, 0x2, 0x9, 0x0, 0x1, 0x2, 0x400, 0x9}}, {0x16, 0x2, [0x6, 0x1, 0x100, 0x4, 0x8, 0x2, 0x7, 0x5, 0x7f]}}, {{0x1c, 0x1, {0x1c, 0x4, 0x2, 0xffffffff, 0x1, 0xa, 0x7, 0x1}}, {0x6, 0x2, [0x5]}}, {{0x1c, 0x1, {0x6, 0xb, 0x9, 0x2, 0x81122c7b2217b50b, 0x1, 0x9, 0x4}}, {0xc, 0x2, [0x53c6, 0x2, 0x9, 0x64]}}]}, @TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0x5, 0xd25, 0x5, 0x0, 0x5, 0x1, 0x3}}, {0xa, 0x2, [0x401, 0x7, 0xfffa]}}]}, @TCA_STAB={0x94, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xa7, 0x9, 0x8, 0x5, 0x2, 0x6, 0x4, 0x2}}, {0x8, 0x2, [0x40, 0x400]}}, {{0x1c, 0x1, {0x4, 0x5, 0x8, 0x9, 0x1, 0x81, 0x1000, 0x2}}, {0x8, 0x2, [0x5, 0x49]}}, {{0x1c, 0x1, {0x6, 0xfe, 0x7, 0x391, 0x2, 0x5c37abc9, 0x7fffffff, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c, 0x1, {0xe3, 0x3, 0xff11, 0xf3, 0x0, 0x6, 0x7, 0x2}}, {0x8, 0x2, [0x3, 0x8]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}, @TCA_RATE={0x6, 0x5, {0x5, 0x81}}]}, 0x2a8}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1e, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', r2, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5875}, 0x94) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f00000003c0)={0x8, 'xfrm0\x00', {'hsr0\x00'}, 0x5}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r3}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000000206030000000000000000000000000005000100070000000900020073797a310000000014000780050015000c0000000800124000000000050005000a000000050004000000000010000300686173683a69702c6d6163"], 0x5c}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r5, 0x0, 0xfffffffffffffffd}, 0x18) sendmsg$IPSET_CMD_DESTROY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000000306010200000000000000000a0000010500010007"], 0x1c}, 0x1, 0x0, 0x0, 0x4004810}, 0x840) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc1ffb}]}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2030}], 0x1, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0b00000008000000010001000900000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r6, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x3c, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r7}, 0x10) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000fff000/0x1000)=nil) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x0) 209.380406ms ago: executing program 4 (id=2766): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x18500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) writev(r0, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) pause() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70300001d000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x18) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x10}}, 0x0) r3 = io_uring_setup(0x20, &(0x7f00000000c0)={0x0, 0x0, 0x3000, 0x80000000, 0xfefffffd}) io_uring_register$IORING_REGISTER_RESIZE_RINGS(r3, 0x21, &(0x7f0000000580)={0x0, 0x4, 0x10, 0x1, 0x119}, 0x1) 134.761838ms ago: executing program 0 (id=2767): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f0000000340)=[{0x200000000006, 0x2, 0x3, 0x7ffc1ffb}]}) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x100) 134.408098ms ago: executing program 2 (id=2768): readv(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa}, &(0x7f0000000000)={0x1f, 0x910d, 0xfffffffffffffffe, 0x0, 0x3}, 0x0, 0x0, 0x0) 122.044798ms ago: executing program 3 (id=2769): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002a40)=@newtaction={0x157c, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0x1568, 0x1, [@m_police={0x14f0, 0x1, 0x0, 0x0, {{0xb}, {0x14c4, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x5, 0x0, 0x3, 0x1000, {0x0, 0x2, 0x0, 0x0, 0x5}, {0x2, 0x0, 0xff, 0x0, 0xa}}}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x5, 0xc4e, 0x3, 0x5, 0xfffffffc, 0x0, 0x0, 0xfffffff7, 0x1000, 0x4c10, 0x5, 0x6, 0x8, 0x3, 0x1, 0x4, 0x8001, 0x5, 0x9, 0x7, 0x9, 0x1, 0x80000001, 0x49, 0x836, 0x6, 0x2, 0x4, 0x5, 0x1, 0x1ff, 0x4, 0x9, 0x3, 0x6e89, 0x7, 0x8, 0x6, 0x8, 0x3, 0x3, 0x3, 0x6, 0x5, 0x80000001, 0x4d, 0x2, 0x3, 0x7, 0x40, 0xe, 0x9, 0x9, 0x5, 0xfffffffd, 0xada8, 0x1, 0x7cf816ed, 0x6, 0x9, 0x1, 0x7f, 0x10001, 0x3ff, 0x8, 0x5, 0x336, 0xc4, 0x5, 0x400, 0xff, 0x1000, 0xfffffff7, 0x7, 0x3, 0x4, 0x1000, 0x4, 0x4, 0xffff, 0x4, 0x9, 0x7, 0xd, 0x8, 0x6, 0x8, 0x1, 0x6, 0xfffff2f9, 0x9, 0x2, 0x2f05, 0x6, 0x800, 0x8, 0x5, 0x5, 0x2, 0x5, 0x80000000, 0x6, 0x4, 0x80000001, 0x4, 0x202e, 0x3, 0xfffffffb, 0xe5a, 0xad03, 0x5, 0x4, 0x6, 0x0, 0x6, 0xcec1, 0xffffffff, 0x6, 0x8, 0x4, 0x1, 0x8, 0x5, 0x5, 0xb8, 0xb28, 0x2, 0x5, 0x7fffffff, 0x0, 0x60, 0x9, 0x6, 0x9, 0x4, 0x9, 0x80000001, 0x9, 0x6, 0x7fff, 0x100, 0x412d, 0x98ad, 0x3, 0x7fff, 0xffffffff, 0x16e5, 0x10000, 0x8, 0x80000000, 0xd, 0x7, 0x4ca7, 0x9, 0x6, 0x1, 0x3, 0x13, 0x2, 0x9, 0x6, 0x6, 0x2, 0x5a5a605, 0xc7f, 0xb9f, 0x8, 0xa, 0x4, 0x0, 0x4, 0x80000000, 0x58, 0x5, 0x0, 0x9, 0x0, 0xff, 0x80000000, 0x9, 0x1, 0x7b, 0x0, 0x3, 0xffffe209, 0x7, 0x2000000, 0x9, 0x2, 0x800, 0x7, 0xffff, 0x8, 0xadcd, 0x4, 0x7, 0x2, 0x9, 0x8, 0x4, 0x7, 0x8, 0x6, 0x101, 0x600, 0x5, 0xd, 0x9, 0x1, 0x10000, 0x3cba, 0xc, 0xff, 0xab3, 0xa1f2, 0x800, 0x3, 0x1, 0x4, 0x7fffffff, 0x2, 0x0, 0x80000000, 0x3, 0x3, 0x10000, 0x6, 0x2, 0x4, 0xa2d7038, 0xd, 0x0, 0x0, 0x6, 0x0, 0x5, 0x3, 0x40, 0x8, 0xae4d, 0x3, 0x8, 0xe3, 0x7cc9, 0x8001, 0x800, 0xc, 0x2, 0x0, 0x0, 0x8, 0xff, 0x0, 0xe891, 0xe9]}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x6, 0x5, 0x9, 0xffffffdb, 0x6, 0x1, 0x9, 0x34f, 0x3, 0x6, 0x7, 0x986b, 0x40, 0x8, 0xeea, 0x3, 0x9, 0x9, 0x9, 0x7fff, 0x3, 0x86, 0x6, 0x5, 0x532c, 0xfffffffb, 0x0, 0xedba, 0x6, 0x2, 0x8, 0x8001, 0xffff, 0xffff7f6f, 0x6, 0x0, 0x8, 0x4, 0x3, 0x1000, 0x9, 0x5, 0x7, 0x5, 0xfffffffb, 0xfff, 0x5, 0x8, 0x7fe703d2, 0x4, 0x8001, 0x55e, 0x3, 0x7, 0x6, 0xe, 0xe2f6, 0x3, 0xfffffc14, 0x4, 0xfffffff1, 0x2, 0x5, 0x6, 0xc5, 0x0, 0xd, 0x8, 0x5, 0xdcc, 0x300000, 0xffff, 0x10001, 0xfffffffd, 0x5a, 0x6, 0x2, 0x1, 0x0, 0x9, 0x1, 0x4, 0xf, 0x800, 0x1b6, 0x7, 0xf, 0x81c5, 0xfffffffa, 0xd, 0x9, 0xfffffffd, 0x6, 0x10001, 0x1020000, 0x4, 0x22c5, 0x2, 0x2, 0x0, 0x9aa7, 0x14a476c4, 0xd54, 0x1, 0x39e, 0x2, 0x3ff, 0x0, 0x5d02, 0x8, 0x7, 0xff, 0x2dd8, 0x7, 0x3, 0xff, 0x6, 0x3, 0x6, 0x7, 0x713a, 0x9, 0x400, 0x1, 0x4e, 0x80, 0x9, 0x8, 0x8, 0x80000000, 0x8, 0x6, 0x3, 0x5, 0x2, 0x2, 0x6, 0x7fff, 0x4, 0x2, 0x4, 0x2, 0x8, 0x6, 0x1, 0x4, 0x5, 0x2, 0x10, 0x8, 0x0, 0xfe3, 0x8, 0xee, 0x2, 0x8, 0x0, 0x400, 0x7, 0xe45, 0x5, 0x2, 0x80, 0x3, 0x398, 0x40, 0x6, 0x2d4, 0x3, 0x7, 0x6, 0x26, 0x200, 0x1bb, 0x1ff, 0x7, 0x800000, 0x502e, 0x3, 0x8, 0x4, 0x7, 0x80000001, 0xce, 0x9, 0x1, 0x9, 0x1000, 0xffff, 0x7, 0x2, 0x2, 0x5, 0x9, 0x10000000, 0xfffffffd, 0xd, 0x3, 0xdf3, 0x1, 0x910, 0x3ff, 0x9, 0x8, 0x4, 0x1ff, 0x7fff, 0x401, 0x6249d0dd, 0x2e01, 0x1, 0x9, 0x5, 0x7fffffff, 0x361, 0xfffffc01, 0x6, 0x337, 0x28, 0x6, 0x1, 0x6fa, 0x8001, 0x400, 0x0, 0x7, 0xffffffff, 0xfffffff7, 0xfffffff9, 0x7a2, 0x0, 0x8, 0x200, 0xa40, 0x4, 0xfff, 0x1, 0x3, 0x3, 0xf, 0x400, 0x4, 0x4b4, 0x0, 0x7e, 0x5, 0x960, 0x8, 0xff, 0x98e, 0xfffffff9, 0x800, 0x2, 0x9, 0x1a]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0xfffffffe, 0x1, 0x2, 0x0, 0x7, 0x3c9a, 0x9, 0x0, 0x2, 0x7ff, 0x1, 0x2, 0x7e0, 0x3, 0x5aa, 0xfffff000, 0x9, 0x3, 0x0, 0x5a7, 0x81, 0x9, 0x0, 0xfffffff5, 0x7, 0xcb77, 0x4, 0x100, 0x2, 0x40, 0x6, 0x8, 0x6, 0x6, 0x81, 0x1ff, 0x6, 0x8, 0xffff, 0x4, 0x0, 0xf275, 0x3ff, 0x5, 0x0, 0x2, 0x81, 0x7, 0x9, 0x0, 0x0, 0xfffffffc, 0x28a9a77b, 0x0, 0xffff, 0x4, 0x1, 0xff, 0x7, 0x80000001, 0x1, 0xffffffff, 0x400, 0x5, 0xffff7fff, 0x4, 0x0, 0x7, 0x2, 0x200, 0xd9, 0x9, 0xffffffff, 0xb, 0x5, 0x3, 0xfffffffc, 0x701136d4, 0xfffff801, 0x0, 0x8cc, 0xfffffff8, 0xfffffffe, 0x6, 0x7, 0x2, 0x1, 0x0, 0x13ba94f4, 0x3, 0x7, 0x5, 0x2, 0x2, 0xfffffffa, 0xfffffc00, 0x10, 0x549a, 0x8f6, 0x445, 0x5, 0x5, 0x4, 0x4845, 0x7, 0xaa98, 0x101, 0x250, 0x9, 0x1, 0x7161, 0x4, 0x0, 0x5, 0x10, 0x6a, 0x9, 0x8e, 0x5, 0x7, 0x10000, 0x8000, 0x9, 0x7, 0x100, 0x7, 0x0, 0x1bb, 0x8, 0x8000, 0x2b, 0xfffffff7, 0x800, 0xffff, 0xff, 0x726, 0x0, 0x1, 0x8, 0x1ff, 0x101, 0x0, 0x1, 0x6, 0x8, 0x0, 0x1, 0x23, 0x0, 0x0, 0x200, 0x9, 0x4, 0x1, 0x9, 0x40f0, 0x800, 0x9, 0x8, 0xa, 0x1, 0x1, 0x8, 0x4, 0x8, 0x10000, 0x2, 0x5, 0x5, 0xc, 0xe49, 0xb, 0x8001, 0x9, 0x67, 0xa, 0x4, 0xfff, 0x6, 0xfffffe00, 0x6, 0xbd05, 0x8, 0x1, 0x88, 0x7, 0x0, 0x6, 0x0, 0x2, 0xf, 0x2, 0xb, 0x9b42, 0x5, 0x1, 0x4, 0x2, 0x3, 0x0, 0x7fffffff, 0x2, 0x3, 0x9, 0x9, 0x1, 0x8001, 0x4, 0x7, 0x6, 0x9, 0x5, 0xfffffff9, 0xfffffffc, 0x101, 0x9, 0x800, 0x5, 0x0, 0x30000, 0x6, 0x1000, 0x2, 0x800, 0xffffffff, 0xaee, 0x0, 0x5, 0x6d0f, 0x1, 0xf, 0xfffffff8, 0xb9a, 0xff, 0x8, 0x3, 0xbfa3, 0x0, 0x5, 0x0, 0x5, 0x0, 0xffffff90, 0x5, 0x2, 0x2, 0x8, 0x0, 0x6, 0x3, 0x2, 0x8, 0x6, 0x2, 0x5]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}], [@TCA_POLICE_RATE={0x404, 0x2, [0x8000, 0xffffffff, 0x2, 0x4, 0xffffffb5, 0x10000, 0xffff, 0x200, 0x0, 0x5, 0x1, 0x6, 0x80000001, 0x9, 0x8, 0x4, 0xaf1, 0x8, 0x489b, 0x0, 0xfffffffa, 0x2, 0xd, 0x8, 0x81, 0x5, 0xe1, 0x3, 0x8, 0xea0, 0xffffff01, 0x400, 0xfffffff9, 0x82cb, 0x3, 0x5, 0x1, 0xb, 0xd, 0x4, 0xcbeee1e1, 0x9, 0x3, 0x8, 0x9d26, 0x8001, 0x3, 0xffffffff, 0x3, 0x3, 0xffffffff, 0x3, 0x200, 0xff, 0x4, 0x4, 0x9, 0x4, 0x9, 0xe538, 0xffffff80, 0xc, 0x200, 0xe1, 0x4, 0x0, 0x5, 0x71, 0x0, 0x4, 0x5, 0x4, 0xffffffff, 0x0, 0xc, 0x5e, 0x3, 0xffffffff, 0x0, 0x9, 0x65a7, 0x2, 0x9f8e, 0x2, 0x4, 0xf, 0x1, 0x0, 0x2, 0x0, 0xf, 0x5, 0x1, 0x1, 0x1, 0xffff7fff, 0x9, 0x4, 0x4, 0xffffffff, 0x55f, 0x1, 0x8, 0x1, 0x8, 0x3, 0xc, 0x4, 0x200, 0x4, 0x1, 0x2b30, 0x1, 0xffffff81, 0x3, 0x4, 0x8, 0x1, 0x7, 0x5, 0x0, 0x7, 0x70a78c0a, 0x7, 0x6, 0x8, 0x4, 0xfffffeff, 0x6, 0x7, 0x6, 0xffffffff, 0xa, 0x8ed000, 0x2, 0x1fb3bcb, 0x6, 0x7, 0x10001, 0x9, 0x8, 0x7, 0x401, 0x146, 0x7f, 0x4, 0x3, 0x6, 0x5, 0x5, 0x8, 0x1, 0x4, 0x8, 0x9, 0x5, 0x2, 0x4, 0x3, 0x2, 0x1, 0xffff, 0x1, 0x9c, 0x0, 0x1, 0x2, 0x5, 0x3, 0x4, 0x400, 0xfffffffa, 0xffffff80, 0x2, 0x400, 0x1664, 0x7, 0x5, 0x4024, 0x6, 0x5, 0x6, 0x9, 0x9, 0x8, 0x7d32aa46, 0x7, 0xd, 0xfffeffff, 0xe4, 0x311, 0x8, 0x401, 0x1, 0x4, 0x6, 0x2, 0x101, 0x8001, 0x9, 0x8, 0x2, 0x4, 0x5e4e, 0x88e, 0x56a7, 0x84ca, 0x10000, 0x6, 0x6, 0x5, 0x10000, 0x2, 0x9, 0x1, 0x9, 0x8, 0x4, 0xa6e, 0x5, 0x80, 0x6, 0x81, 0x7, 0x811d, 0x40, 0x4, 0x7, 0x8f, 0x80000001, 0x1800, 0xfff, 0x1, 0x57c, 0xf73c, 0xfffffff7, 0x4, 0x6, 0x4, 0x3, 0x9, 0xf3145a0, 0xe386, 0xabe8, 0x2, 0x1, 0xbbf8, 0x8a67, 0x2, 0x3ff, 0x6, 0x6, 0xc, 0x8, 0x200, 0xe]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xb}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x6, 0x0, 0xc, 0x3, 0xffffff01, 0x5, 0x8, 0x6, 0xffffffff, 0x6, 0x9, 0x5, 0x3, 0x8000, 0x7, 0x1, 0x2, 0x200, 0x9, 0x1, 0xcb8, 0xd, 0xfffffd1e, 0x8, 0x401, 0x200, 0x8, 0x0, 0x7, 0x1, 0x13f, 0x4, 0x3d37000, 0x7, 0xff, 0x40, 0x2, 0x8, 0xf99, 0x9, 0x8, 0x100, 0x7, 0x0, 0xfd, 0x4, 0x9, 0x4000, 0x1, 0x2, 0xc, 0x0, 0x1, 0x9, 0x3, 0x101, 0x9, 0x7, 0x7, 0x3, 0x9, 0x8392, 0xa, 0x1, 0x82a3, 0x1, 0xffff8001, 0x1, 0x1, 0x209a967, 0x4d6a0000, 0x9, 0x8, 0x4, 0x7ffd, 0x3ff, 0x1, 0x389, 0x21, 0x5, 0x4, 0x7, 0x80000000, 0x1, 0x2, 0xb8, 0xffffff01, 0x401, 0x8, 0x101, 0x1, 0x5, 0xfff, 0x146f0b36, 0x400, 0x282a, 0x6, 0x7, 0xa8b9, 0xd164, 0x3, 0xffffff80, 0xf, 0x9, 0x2b5c, 0x2, 0x3, 0xffffff66, 0xfffffffa, 0x8, 0x3, 0x8, 0xa, 0x4, 0x7f, 0xc96b, 0x8, 0x5, 0xe, 0x6, 0xf, 0x6, 0x6, 0x1a09, 0xc4, 0x8, 0xfffffffd, 0x9, 0x80000000, 0x8, 0x800, 0x9, 0x4, 0x5, 0x1, 0x4, 0x3d, 0x8000000, 0x8000, 0x100, 0x400, 0x4, 0xfff, 0x6, 0x401, 0x2, 0x401, 0xf0, 0x1b, 0x6, 0x2, 0x3, 0x4b2, 0xa0d, 0x3, 0x5, 0x1000, 0x2020, 0xffff, 0x5, 0xffffffda, 0xfff, 0xa, 0x6, 0x1, 0x7, 0x7fff, 0x4, 0xfffffff8, 0x400, 0x1, 0x8001, 0xb9, 0x1, 0x3, 0x6, 0x0, 0x3, 0xc, 0x5, 0x2, 0xa, 0xfffffffc, 0x6dcc, 0x8, 0x5, 0x4, 0x3, 0x401, 0x9, 0x0, 0x8, 0x1, 0x2, 0xee1c, 0x53, 0x8, 0x81, 0x2040000, 0xdd2, 0x4, 0x7f, 0x8, 0x9, 0x8, 0xff, 0x10, 0x9c43, 0x80, 0x7, 0x8, 0x8, 0x5, 0x7, 0x9, 0x9, 0x800, 0x9, 0x3, 0x80000000, 0x7, 0x4, 0x7, 0x80000000, 0x3, 0xff, 0xfffffffe, 0x1, 0x7, 0x10, 0x5, 0x1, 0x8001, 0x7fffffff, 0x7, 0xb272, 0x3, 0x5, 0x4, 0xf, 0x3, 0x4, 0x8, 0x3f9, 0x5, 0x3, 0x2, 0x400, 0x4, 0x4, 0x5, 0xffc00000, 0x2, 0x3ff, 0x7]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x81, 0x2, 0x4, 0x8, 0xf, {0xd, 0x0, 0x2, 0x4, 0x0, 0x3}, {0x2, 0x2, 0x5, 0x5a, 0x2, 0x9}, 0x23a, 0x7, 0xd000000}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffff7}}]}, {0x4}, {0xc}, {0xc}}}, @m_bpf={0x2c, 0x3, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}]}]}, 0x157c}}, 0x0) 100.241048ms ago: executing program 3 (id=2770): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000200), &(0x7f0000000240)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000002000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000400)="aa", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3f66400, @dev={0xfe, 0x80, '\x00', 0x6}, 0x3}, 0x1c) shutdown(r1, 0x1) 84.883839ms ago: executing program 0 (id=2771): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007b00), 0x40040, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000500)={0x2, 0xfc, 0x27f}) ioctl$RTC_PIE_ON(r1, 0x7005) r3 = syz_io_uring_setup(0x110, &(0x7f0000000200)={0x0, 0xfec9, 0x2, 0x400005, 0x3d4}, &(0x7f0000000540)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r1}) io_uring_enter(r3, 0xdb4, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x8, 0x0}, 0x8) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000580)='io_uring_fail_link\x00', r7, 0x0, 0x4}, 0x18) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@deltfilter={0x24, 0x2d, 0x200, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0x4, 0xe}, {0x4, 0xf}}}, 0x24}}, 0x14000000) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='kfree\x00', r11}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r10}, &(0x7f0000000000), &(0x7f00000005c0)=r11}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000015000200071b1750bd030100000000009500000000000000bc26080000000000bf67000000000000070300000fff0700670200000300000016060a000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="b400000010000904000000000000000000002200", @ANYRES32=0x0, @ANYBLOB="fffffffed9526cfd8400128009000100766c616e000000007400028006000100000600000c000200367da1650e000000280003800c00010001800000002000000c000100a1000000c84200000c0001000800000008000000340004800c00010006000000ff0300000c00010004000000080000000c00010004000000020000000c000100050000000300000008000500", @ANYRES32=r9, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0xb4}}, 0x600400c1) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000005c0)='sched_switch\x00', r12}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffffffa8, 0x0, 0x0, 0x0, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) creat(&(0x7f0000000080)='./bus\x00', 0x0) 57.677969ms ago: executing program 2 (id=2772): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fedbdf2531"], 0x2c}, 0x1, 0x0, 0x0, 0x2004c890}, 0x2000c800) 27.1947ms ago: executing program 2 (id=2773): r0 = eventfd2(0x8, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001c00)=@base={0xb, 0x5, 0x7, 0x9, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000008000000000000000000000181100", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffc, 0x8) read(r0, &(0x7f0000000180)=""/78, 0xfffffeab) 0s ago: executing program 3 (id=2774): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r1, 0x0, 0x1}, 0x18) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000340)=""/195, 0xc3, 0x0, 0x0) kernel console output (not intermixed with test programs): _sock_getattr+0x224/0x340 [ 175.101127][ T9250] ? __rcu_read_unlock+0x4f/0x70 [ 175.101152][ T9250] ? ip6_datagram_release_cb+0xf8/0x160 [ 175.101197][ T9250] ? _raw_spin_unlock_bh+0x36/0x40 [ 175.101225][ T9250] ? release_sock+0x116/0x150 [ 175.101280][ T9250] ? selinux_netlbl_socket_setsockopt+0x255/0x2d0 [ 175.101385][ T9250] ipv6_setsockopt+0x59/0x130 [ 175.101412][ T9250] udpv6_setsockopt+0x99/0xb0 [ 175.101467][ T9250] sock_common_setsockopt+0x69/0x80 [ 175.101505][ T9250] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 175.101598][ T9250] __sys_setsockopt+0x181/0x200 [ 175.101627][ T9250] __x64_sys_setsockopt+0x64/0x80 [ 175.101651][ T9250] x64_sys_call+0x20ec/0x2ff0 [ 175.101670][ T9250] do_syscall_64+0xd2/0x200 [ 175.101744][ T9250] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 175.101844][ T9250] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 175.101873][ T9250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.101897][ T9250] RIP: 0033:0x7fed749eec29 [ 175.101915][ T9250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 175.102026][ T9250] RSP: 002b:00007fed7344f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 175.102050][ T9250] RAX: ffffffffffffffda RBX: 00007fed74c35fa0 RCX: 00007fed749eec29 [ 175.102066][ T9250] RDX: 0000000000000036 RSI: 0000000000000029 RDI: 0000000000000003 [ 175.102080][ T9250] RBP: 00007fed7344f090 R08: 00000000000000c0 R09: 0000000000000000 [ 175.102095][ T9250] R10: 0000200000001440 R11: 0000000000000246 R12: 0000000000000001 [ 175.102107][ T9250] R13: 00007fed74c36038 R14: 00007fed74c35fa0 R15: 00007fff158e9948 [ 175.102124][ T9250] [ 175.375926][ T9255] loop4: detected capacity change from 0 to 512 [ 175.382888][ T9255] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 175.394653][ T9255] EXT4-fs (loop4): 1 truncate cleaned up [ 175.405344][ T9255] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1822'. [ 175.415899][ T9260] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1824'. [ 175.457803][ T9260] loop2: detected capacity change from 0 to 164 [ 175.464967][ T9260] iso9660: Unknown parameter '' [ 175.472755][ T9260] siw: device registration error -23 [ 175.564761][ T9264] lo speed is unknown, defaulting to 1000 [ 175.571348][ T9264] lo speed is unknown, defaulting to 1000 [ 175.795580][ T9268] loop2: detected capacity change from 0 to 128 [ 175.911865][ T9268] FAT-fs (loop2): Directory bread(block 32) failed [ 175.934956][ T9268] FAT-fs (loop2): Directory bread(block 33) failed [ 175.948332][ T9280] loop0: detected capacity change from 0 to 512 [ 175.994236][ T9268] FAT-fs (loop2): Directory bread(block 34) failed [ 176.000791][ T9268] FAT-fs (loop2): Directory bread(block 35) failed [ 176.009786][ T9268] FAT-fs (loop2): Directory bread(block 36) failed [ 176.019943][ T9284] openvswitch: netlink: Message has 6 unknown bytes. [ 176.027934][ T9280] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 176.038193][ T9268] FAT-fs (loop2): Directory bread(block 37) failed [ 176.046668][ T9268] FAT-fs (loop2): Directory bread(block 38) failed [ 176.053245][ T9268] FAT-fs (loop2): Directory bread(block 39) failed [ 176.060381][ T9268] FAT-fs (loop2): Directory bread(block 40) failed [ 176.067887][ T9268] FAT-fs (loop2): Directory bread(block 41) failed [ 176.074603][ T9280] EXT4-fs (loop0): orphan cleanup on readonly fs [ 176.088908][ T9280] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1831: Block bitmap for bg 0 marked uninitialized [ 176.212704][ T9294] loop3: detected capacity change from 0 to 164 [ 176.230124][ T9294] iso9660: Unknown parameter '' [ 176.237929][ T9294] siw: device registration error -23 [ 176.561578][ T9280] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 176.565279][ T9268] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 176.573677][ T9280] EXT4-fs (loop0): 1 orphan inode deleted [ 176.577906][ T9268] FAT-fs (loop2): Filesystem has been set read-only [ 176.662949][ T9314] openvswitch: netlink: Message has 6 unknown bytes. [ 176.705250][ T9320] loop2: detected capacity change from 0 to 512 [ 176.716241][ T9320] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 176.729048][ T9320] EXT4-fs (loop2): orphan cleanup on readonly fs [ 176.753923][ T9320] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.1847: Block bitmap for bg 0 marked uninitialized [ 176.778146][ T9320] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 176.789239][ T9320] EXT4-fs (loop2): 1 orphan inode deleted [ 176.802513][ T9328] loop0: detected capacity change from 0 to 512 [ 176.803392][ T9328] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 176.819920][ T9328] EXT4-fs (loop0): orphan cleanup on readonly fs [ 176.820115][ T9328] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1850: Block bitmap for bg 0 marked uninitialized [ 176.840250][ T9328] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 176.840555][ T9328] EXT4-fs (loop0): 1 orphan inode deleted [ 176.956150][ T9342] loop2: detected capacity change from 0 to 128 [ 176.966606][ T9342] FAT-fs (loop2): Directory bread(block 32) failed [ 176.973142][ T9342] FAT-fs (loop2): Directory bread(block 33) failed [ 176.979941][ T9342] FAT-fs (loop2): Directory bread(block 34) failed [ 176.986572][ T9342] FAT-fs (loop2): Directory bread(block 35) failed [ 176.993189][ T9342] FAT-fs (loop2): Directory bread(block 36) failed [ 176.999752][ T9342] FAT-fs (loop2): Directory bread(block 37) failed [ 177.006323][ T9342] FAT-fs (loop2): Directory bread(block 38) failed [ 177.012849][ T9342] FAT-fs (loop2): Directory bread(block 39) failed [ 177.019389][ T9342] FAT-fs (loop2): Directory bread(block 40) failed [ 177.025966][ T9342] FAT-fs (loop2): Directory bread(block 41) failed [ 177.045226][ T9342] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 177.052898][ T9342] FAT-fs (loop2): Filesystem has been set read-only [ 177.087786][ T29] kauditd_printk_skb: 802 callbacks suppressed [ 177.087805][ T29] audit: type=1326 audit(1758465845.886:25153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.118395][ T29] audit: type=1326 audit(1758465845.886:25154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.141978][ T29] audit: type=1326 audit(1758465845.896:25155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.162858][ T9348] loop2: detected capacity change from 0 to 512 [ 177.165641][ T29] audit: type=1400 audit(1758465845.896:25156): avc: denied { create } for pid=9344 comm="syz.2.1856" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 177.173372][ T9348] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 177.192654][ T29] audit: type=1326 audit(1758465845.896:25157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.204579][ T9348] EXT4-fs (loop2): orphan cleanup on readonly fs [ 177.225759][ T29] audit: type=1326 audit(1758465845.896:25158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.225798][ T29] audit: type=1400 audit(1758465845.896:25159): avc: denied { write } for pid=9344 comm="syz.2.1856" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 177.232986][ T9348] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.1857: Block bitmap for bg 0 marked uninitialized [ 177.255664][ T29] audit: type=1326 audit(1758465845.896:25160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.278330][ T9348] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 177.289458][ T29] audit: type=1326 audit(1758465845.896:25161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.313643][ T9348] EXT4-fs (loop2): 1 orphan inode deleted [ 177.321677][ T29] audit: type=1326 audit(1758465845.896:25162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9344 comm="syz.2.1856" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 177.489892][ T9359] loop4: detected capacity change from 0 to 164 [ 177.497235][ T9359] iso9660: Unknown parameter '' [ 177.525724][ T9368] FAULT_INJECTION: forcing a failure. [ 177.525724][ T9368] name failslab, interval 1, probability 0, space 0, times 0 [ 177.538502][ T9368] CPU: 0 UID: 0 PID: 9368 Comm: syz.4.1865 Not tainted syzkaller #0 PREEMPT(voluntary) [ 177.538533][ T9368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 177.538587][ T9368] Call Trace: [ 177.538594][ T9368] [ 177.538602][ T9368] __dump_stack+0x1d/0x30 [ 177.538623][ T9368] dump_stack_lvl+0xe8/0x140 [ 177.538640][ T9368] dump_stack+0x15/0x1b [ 177.538656][ T9368] should_fail_ex+0x265/0x280 [ 177.538682][ T9368] ? assoc_array_insert+0x75/0x1990 [ 177.538793][ T9368] should_failslab+0x8c/0xb0 [ 177.538821][ T9368] __kmalloc_cache_noprof+0x4c/0x320 [ 177.538905][ T9368] assoc_array_insert+0x75/0x1990 [ 177.538949][ T9368] ? avc_has_perm+0xf7/0x180 [ 177.538976][ T9368] __key_link_begin+0x8a/0x140 [ 177.538994][ T9368] __key_create_or_update+0x30f/0x750 [ 177.539022][ T9368] ? key_validate+0xad/0xd0 [ 177.539048][ T9368] key_create_or_update+0x42/0x60 [ 177.539115][ T9368] __se_sys_add_key+0x296/0x350 [ 177.539138][ T9368] __x64_sys_add_key+0x67/0x80 [ 177.539157][ T9368] x64_sys_call+0x28c4/0x2ff0 [ 177.539221][ T9368] do_syscall_64+0xd2/0x200 [ 177.539250][ T9368] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 177.539275][ T9368] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 177.539300][ T9368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.539319][ T9368] RIP: 0033:0x7fed749eec29 [ 177.539341][ T9368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 177.539431][ T9368] RSP: 002b:00007fed7344f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 177.539449][ T9368] RAX: ffffffffffffffda RBX: 00007fed74c35fa0 RCX: 00007fed749eec29 [ 177.539461][ T9368] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000200000000040 [ 177.539553][ T9368] RBP: 00007fed7344f090 R08: 00000000373924fb R09: 0000000000000000 [ 177.539587][ T9368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.539598][ T9368] R13: 00007fed74c36038 R14: 00007fed74c35fa0 R15: 00007fff158e9948 [ 177.539615][ T9368] [ 177.541098][ T9366] loop2: detected capacity change from 0 to 128 [ 177.612080][ T9373] loop4: detected capacity change from 0 to 512 [ 177.635049][ T9366] FAT-fs (loop2): Directory bread(block 32) failed [ 177.636829][ T9373] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 177.640603][ T9366] FAT-fs (loop2): Directory bread(block 33) failed [ 177.726634][ T9373] EXT4-fs (loop4): orphan cleanup on readonly fs [ 177.759062][ T9366] FAT-fs (loop2): Directory bread(block 34) failed [ 177.765812][ T9373] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1869: Block bitmap for bg 0 marked uninitialized [ 177.779689][ T9366] FAT-fs (loop2): Directory bread(block 35) failed [ 177.807408][ T9373] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 177.822506][ T9373] EXT4-fs (loop4): 1 orphan inode deleted [ 177.841375][ T9366] FAT-fs (loop2): Directory bread(block 36) failed [ 177.841402][ T9366] FAT-fs (loop2): Directory bread(block 37) failed [ 177.863715][ T9366] FAT-fs (loop2): Directory bread(block 38) failed [ 177.863814][ T9366] FAT-fs (loop2): Directory bread(block 39) failed [ 177.863841][ T9366] FAT-fs (loop2): Directory bread(block 40) failed [ 177.863861][ T9366] FAT-fs (loop2): Directory bread(block 41) failed [ 177.864948][ T9383] pim6reg1: entered promiscuous mode [ 177.864964][ T9383] pim6reg1: entered allmulticast mode [ 177.882604][ T9366] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 177.882624][ T9366] FAT-fs (loop2): Filesystem has been set read-only [ 178.075642][ T9393] loop3: detected capacity change from 0 to 164 [ 178.085151][ T9393] iso9660: Unknown parameter '' [ 178.092297][ T9393] siw: device registration error -23 [ 178.201225][ T9415] loop2: detected capacity change from 0 to 128 [ 178.216268][ T9415] FAT-fs (loop2): Directory bread(block 32) failed [ 178.222202][ T9417] pim6reg1: entered promiscuous mode [ 178.228490][ T9417] pim6reg1: entered allmulticast mode [ 178.230371][ T9415] FAT-fs (loop2): Directory bread(block 33) failed [ 178.240663][ T9415] FAT-fs (loop2): Directory bread(block 34) failed [ 178.247388][ T9415] FAT-fs (loop2): Directory bread(block 35) failed [ 178.254150][ T9415] FAT-fs (loop2): Directory bread(block 36) failed [ 178.260748][ T9415] FAT-fs (loop2): Directory bread(block 37) failed [ 178.267412][ T9415] FAT-fs (loop2): Directory bread(block 38) failed [ 178.274019][ T9415] FAT-fs (loop2): Directory bread(block 39) failed [ 178.280694][ T9415] FAT-fs (loop2): Directory bread(block 40) failed [ 178.287259][ T9415] FAT-fs (loop2): Directory bread(block 41) failed [ 178.311366][ T9415] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 178.319025][ T9415] FAT-fs (loop2): Filesystem has been set read-only [ 178.354067][ T9423] loop2: detected capacity change from 0 to 512 [ 178.361244][ T9423] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 178.371809][ T9423] EXT4-fs (loop2): orphan cleanup on readonly fs [ 178.378671][ T9423] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.1889: Block bitmap for bg 0 marked uninitialized [ 178.392440][ T9423] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 178.403606][ T9423] EXT4-fs (loop2): 1 orphan inode deleted [ 178.484274][ T9433] __nla_validate_parse: 14 callbacks suppressed [ 178.484287][ T9433] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1892'. [ 178.500334][ T9433] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1892'. [ 178.519811][ T9433] loop2: detected capacity change from 0 to 164 [ 178.527112][ T9433] iso9660: Unknown parameter '' [ 178.534610][ T9433] siw: device registration error -23 [ 178.595610][ T9443] loop2: detected capacity change from 0 to 8192 [ 178.698035][ T9449] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1896'. [ 178.742427][ T9451] pim6reg1: entered promiscuous mode [ 178.747940][ T9451] pim6reg1: entered allmulticast mode [ 178.790995][ T9447] lo speed is unknown, defaulting to 1000 [ 178.797078][ T9447] lo speed is unknown, defaulting to 1000 [ 178.875076][ T9454] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1899'. [ 178.875309][ T9459] loop2: detected capacity change from 0 to 512 [ 178.891610][ T9459] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 178.911723][ T9459] EXT4-fs (loop2): orphan cleanup on readonly fs [ 178.922358][ T9459] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.1901: Block bitmap for bg 0 marked uninitialized [ 178.936806][ T9459] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 178.965994][ T9459] EXT4-fs (loop2): 1 orphan inode deleted [ 179.062104][ T9464] loop4: detected capacity change from 0 to 512 [ 179.079621][ T9464] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 179.106529][ T9464] EXT4-fs (loop4): orphan cleanup on readonly fs [ 179.160498][ T9464] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1903: Block bitmap for bg 0 marked uninitialized [ 179.186635][ T9464] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 179.209154][ T9464] EXT4-fs (loop4): 1 orphan inode deleted [ 179.219977][ T9475] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1907'. [ 179.240168][ T9478] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1908'. [ 179.243901][ T9475] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1907'. [ 179.256744][ T9475] loop3: detected capacity change from 0 to 164 [ 179.257165][ T9475] iso9660: Unknown parameter '' [ 179.258962][ T9475] siw: device registration error -23 [ 179.354082][ T9492] netlink: 244 bytes leftover after parsing attributes in process `syz.3.1914'. [ 179.420922][ T9495] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1915'. [ 179.444428][ T9501] loop4: detected capacity change from 0 to 512 [ 179.453336][ T9501] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 179.464501][ T9501] EXT4-fs (loop4): orphan cleanup on readonly fs [ 179.473123][ T9501] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1916: Block bitmap for bg 0 marked uninitialized [ 179.487365][ T9501] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 179.500933][ T9501] EXT4-fs (loop4): 1 orphan inode deleted [ 179.555205][ T9509] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1920'. [ 179.567744][ T9511] loop3: detected capacity change from 0 to 128 [ 179.577708][ T9511] vfat: Unknown parameter '0xffffffffffffffff' [ 179.693043][ T9516] loop4: detected capacity change from 0 to 164 [ 179.714076][ T9516] iso9660: Unknown parameter '' [ 179.815941][ T9523] loop4: detected capacity change from 0 to 8192 [ 179.935251][ T9537] tipc: Withdrawal distribution failure [ 180.079282][ T9551] loop4: detected capacity change from 0 to 128 [ 180.114871][ T9551] FAT-fs (loop4): Directory bread(block 32) failed [ 180.126372][ T9551] FAT-fs (loop4): Directory bread(block 33) failed [ 180.138724][ T9551] FAT-fs (loop4): Directory bread(block 34) failed [ 180.145837][ T9551] FAT-fs (loop4): Directory bread(block 35) failed [ 180.154789][ T9551] FAT-fs (loop4): Directory bread(block 36) failed [ 180.161561][ T9551] FAT-fs (loop4): Directory bread(block 37) failed [ 180.174617][ T9551] FAT-fs (loop4): Directory bread(block 38) failed [ 180.187691][ T9551] FAT-fs (loop4): Directory bread(block 39) failed [ 180.196174][ T9551] FAT-fs (loop4): Directory bread(block 40) failed [ 180.202795][ T9551] FAT-fs (loop4): Directory bread(block 41) failed [ 180.227384][ T9551] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 180.235055][ T9551] FAT-fs (loop4): Filesystem has been set read-only [ 180.284515][ T9560] loop4: detected capacity change from 0 to 164 [ 180.291345][ T9560] iso9660: Unknown parameter '' [ 180.433082][ T9567] lo speed is unknown, defaulting to 1000 [ 180.439319][ T9567] lo speed is unknown, defaulting to 1000 [ 181.001572][ T9579] loop0: detected capacity change from 0 to 512 [ 181.337127][ T9587] lo speed is unknown, defaulting to 1000 [ 181.343348][ T9587] lo speed is unknown, defaulting to 1000 [ 181.471462][ T9592] lo speed is unknown, defaulting to 1000 [ 181.477953][ T9592] lo speed is unknown, defaulting to 1000 [ 181.802858][ T9605] pim6reg1: entered promiscuous mode [ 181.808233][ T9605] pim6reg1: entered allmulticast mode [ 181.916763][ T9614] loop0: detected capacity change from 0 to 512 [ 181.951961][ T9614] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 181.974113][ T9614] EXT4-fs (loop0): orphan cleanup on readonly fs [ 181.980669][ T9619] loop2: detected capacity change from 0 to 1024 [ 181.987923][ T9619] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 181.998862][ T9619] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 182.011549][ T9614] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1954: Block bitmap for bg 0 marked uninitialized [ 182.013597][ T9619] JBD2: no valid journal superblock found [ 182.030559][ T9619] EXT4-fs (loop2): Could not load journal inode [ 182.038653][ T9614] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 182.052752][ T9614] EXT4-fs (loop0): 1 orphan inode deleted [ 182.297546][ T29] kauditd_printk_skb: 894 callbacks suppressed [ 182.297564][ T29] audit: type=1326 audit(1758465851.096:26057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.341600][ T29] audit: type=1326 audit(1758465851.096:26058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.365218][ T29] audit: type=1326 audit(1758465851.126:26059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.388859][ T29] audit: type=1326 audit(1758465851.126:26060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.412643][ T29] audit: type=1326 audit(1758465851.126:26061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.436177][ T29] audit: type=1326 audit(1758465851.126:26062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.459980][ T29] audit: type=1326 audit(1758465851.126:26063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.483613][ T29] audit: type=1326 audit(1758465851.126:26064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.507268][ T29] audit: type=1326 audit(1758465851.126:26065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.530815][ T29] audit: type=1326 audit(1758465851.126:26066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9648 comm="syz.3.1967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 182.756603][ T9675] lo speed is unknown, defaulting to 1000 [ 182.763307][ T9675] lo speed is unknown, defaulting to 1000 [ 182.936827][ T9677] loop4: detected capacity change from 0 to 512 [ 183.089513][ T9688] loop0: detected capacity change from 0 to 512 [ 183.096858][ T9688] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 183.107891][ T9688] EXT4-fs (loop0): orphan cleanup on readonly fs [ 183.114581][ T9688] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1982: Block bitmap for bg 0 marked uninitialized [ 183.128311][ T9688] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 183.144516][ T9688] EXT4-fs (loop0): 1 orphan inode deleted [ 183.282414][ T9700] loop0: detected capacity change from 0 to 512 [ 183.290711][ T9700] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 183.302352][ T9700] EXT4-fs (loop0): orphan cleanup on readonly fs [ 183.325315][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.1986: Block bitmap for bg 0 marked uninitialized [ 183.354368][ T9700] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 183.363865][ T9700] EXT4-fs (loop0): 1 orphan inode deleted [ 183.499955][ T9715] loop0: detected capacity change from 0 to 512 [ 183.764688][ T9724] lo speed is unknown, defaulting to 1000 [ 183.771359][ T9724] lo speed is unknown, defaulting to 1000 [ 183.946076][ T9727] loop2: detected capacity change from 0 to 512 [ 184.076464][ T9727] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 184.087799][ T9727] EXT4-fs (loop2): orphan cleanup on readonly fs [ 184.097137][ T9727] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.1994: Block bitmap for bg 0 marked uninitialized [ 184.111247][ T9727] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 184.149077][ T9727] EXT4-fs (loop2): 1 orphan inode deleted [ 184.541619][ T9749] __nla_validate_parse: 11 callbacks suppressed [ 184.541639][ T9749] netlink: 244 bytes leftover after parsing attributes in process `syz.2.1999'. [ 184.605574][ T9758] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2008'. [ 184.638252][ T9764] loop4: detected capacity change from 0 to 512 [ 184.652675][ T9764] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 184.701004][ T9764] EXT4-fs (loop4): orphan cleanup on readonly fs [ 184.709422][ T9764] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2009: Block bitmap for bg 0 marked uninitialized [ 184.728728][ T9764] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 184.778932][ T9764] EXT4-fs (loop4): 1 orphan inode deleted [ 184.800414][ T9772] loop0: detected capacity change from 0 to 128 [ 184.803466][ T9770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2011'. [ 184.827293][ T9772] FAT-fs (loop0): Directory bread(block 32) failed [ 184.827390][ T9772] FAT-fs (loop0): Directory bread(block 33) failed [ 184.840518][ T9772] FAT-fs (loop0): Directory bread(block 34) failed [ 184.840552][ T9772] FAT-fs (loop0): Directory bread(block 35) failed [ 184.840576][ T9772] FAT-fs (loop0): Directory bread(block 36) failed [ 184.840644][ T9772] FAT-fs (loop0): Directory bread(block 37) failed [ 184.840707][ T9772] FAT-fs (loop0): Directory bread(block 38) failed [ 184.840725][ T9772] FAT-fs (loop0): Directory bread(block 39) failed [ 184.840777][ T9772] FAT-fs (loop0): Directory bread(block 40) failed [ 184.840797][ T9772] FAT-fs (loop0): Directory bread(block 41) failed [ 184.860352][ T9772] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 184.906795][ T9772] FAT-fs (loop0): Filesystem has been set read-only [ 184.949015][ T9778] loop0: detected capacity change from 0 to 512 [ 184.977310][ T9780] loop2: detected capacity change from 0 to 512 [ 184.984497][ T9780] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 184.996445][ T9780] EXT4-fs (loop2): orphan cleanup on readonly fs [ 185.002942][ T9780] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2016: Block bitmap for bg 0 marked uninitialized [ 185.023579][ T9780] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 185.032654][ T9780] EXT4-fs (loop2): 1 orphan inode deleted [ 185.059043][ T9788] loop4: detected capacity change from 0 to 512 [ 185.066147][ T9788] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 185.076512][ T9788] EXT4-fs (loop4): orphan cleanup on readonly fs [ 185.076877][ T9788] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2019: Block bitmap for bg 0 marked uninitialized [ 185.101686][ T9788] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 185.111642][ T9788] EXT4-fs (loop4): 1 orphan inode deleted [ 185.230669][ T9801] loop2: detected capacity change from 0 to 1024 [ 185.239587][ T9801] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 185.250673][ T9801] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 185.261325][ T9801] JBD2: no valid journal superblock found [ 185.267206][ T9801] EXT4-fs (loop2): Could not load journal inode [ 185.295443][ T9805] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2023'. [ 185.306056][ T9805] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2023'. [ 185.332184][ T9805] loop4: detected capacity change from 0 to 164 [ 185.340014][ T9805] iso9660: Unknown parameter '' [ 185.391990][ T9808] lo speed is unknown, defaulting to 1000 [ 185.398452][ T9808] lo speed is unknown, defaulting to 1000 [ 185.516113][ T9803] loop0: detected capacity change from 0 to 512 [ 185.596425][ T9803] ext4 filesystem being mounted at /387/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.757747][ T9818] loop3: detected capacity change from 0 to 8192 [ 185.857025][ T9821] loop2: detected capacity change from 0 to 8192 [ 185.873334][ T9826] loop4: detected capacity change from 0 to 512 [ 185.882685][ T9828] loop3: detected capacity change from 0 to 512 [ 185.897268][ T9826] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 185.925232][ T9826] EXT4-fs (loop4): orphan cleanup on readonly fs [ 185.948287][ T9826] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2031: Block bitmap for bg 0 marked uninitialized [ 185.961809][ T9826] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 185.978112][ T9835] loop3: detected capacity change from 0 to 512 [ 185.986587][ T9835] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 186.021336][ T9826] EXT4-fs (loop4): 1 orphan inode deleted [ 186.032717][ T9835] EXT4-fs (loop3): orphan cleanup on readonly fs [ 186.060075][ T9835] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2033: Block bitmap for bg 0 marked uninitialized [ 186.092327][ T9835] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 186.109342][ T9845] loop2: detected capacity change from 0 to 1024 [ 186.130043][ T9835] EXT4-fs (loop3): 1 orphan inode deleted [ 186.131898][ T9845] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 186.147020][ T9845] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 186.147931][ T9845] JBD2: no valid journal superblock found [ 186.147943][ T9845] EXT4-fs (loop2): Could not load journal inode [ 186.309836][ T9853] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2039'. [ 186.476042][ T9857] loop0: detected capacity change from 0 to 512 [ 186.484533][ T9859] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2039'. [ 186.511867][ T9853] loop2: detected capacity change from 0 to 164 [ 186.519408][ T9853] iso9660: Unknown parameter '' [ 186.532551][ T9853] siw: device registration error -23 [ 186.606829][ T9857] ext4 filesystem being mounted at /391/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.635725][ T9867] openvswitch: netlink: Message has 6 unknown bytes. [ 186.712273][ T9868] loop4: detected capacity change from 0 to 8192 [ 186.966823][ T9885] lo speed is unknown, defaulting to 1000 [ 186.973218][ T9885] lo speed is unknown, defaulting to 1000 [ 187.248693][ T9890] netlink: 244 bytes leftover after parsing attributes in process `syz.0.2048'. [ 187.317107][ T29] kauditd_printk_skb: 921 callbacks suppressed [ 187.317125][ T29] audit: type=1326 audit(1758465856.116:26988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 187.318417][ T9894] loop4: detected capacity change from 0 to 512 [ 187.323377][ T29] audit: type=1326 audit(1758465856.116:26989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 187.376707][ T29] audit: type=1326 audit(1758465856.116:26990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 187.378013][ T9894] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 187.400304][ T29] audit: type=1326 audit(1758465856.116:26991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 187.433519][ T29] audit: type=1326 audit(1758465856.116:26992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=269 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 187.457047][ T29] audit: type=1326 audit(1758465856.116:26993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 187.480576][ T29] audit: type=1326 audit(1758465856.116:26994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 187.504088][ T29] audit: type=1326 audit(1758465856.116:26995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fed749eec63 code=0x7ffc0000 [ 187.527590][ T29] audit: type=1326 audit(1758465856.116:26996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fed749ed6df code=0x7ffc0000 [ 187.551478][ T29] audit: type=1326 audit(1758465856.116:26997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.4.2050" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fed749eecb7 code=0x7ffc0000 [ 187.559224][ T9894] EXT4-fs (loop4): orphan cleanup on readonly fs [ 187.582926][ T9894] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2050: Block bitmap for bg 0 marked uninitialized [ 187.596850][ T9894] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 187.605895][ T9894] EXT4-fs (loop4): 1 orphan inode deleted [ 187.653029][ T9899] loop0: detected capacity change from 0 to 512 [ 187.660509][ T9899] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 187.680512][ T9899] EXT4-fs (loop0): orphan cleanup on readonly fs [ 187.692068][ T9899] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2052: Block bitmap for bg 0 marked uninitialized [ 187.706299][ T9899] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 187.720992][ T9903] loop4: detected capacity change from 0 to 512 [ 187.728582][ T9899] EXT4-fs (loop0): 1 orphan inode deleted [ 187.740368][ T9903] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 187.767825][ T9904] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2054'. [ 187.773985][ T9903] EXT4-fs (loop4): orphan cleanup on readonly fs [ 187.795021][ T9903] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2053: Block bitmap for bg 0 marked uninitialized [ 187.821289][ T9903] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 187.832769][ T9903] EXT4-fs (loop4): 1 orphan inode deleted [ 187.863329][ T9912] loop3: detected capacity change from 0 to 1024 [ 187.865747][ T9912] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 187.865776][ T9912] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 187.875992][ T9912] JBD2: no valid journal superblock found [ 187.876075][ T9912] EXT4-fs (loop3): Could not load journal inode [ 187.995598][ T9930] loop0: detected capacity change from 0 to 512 [ 188.013133][ T9930] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 188.026750][ T9930] EXT4-fs (loop0): orphan cleanup on readonly fs [ 188.033615][ T9930] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2063: Block bitmap for bg 0 marked uninitialized [ 188.052133][ T9930] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 188.070060][ T9930] EXT4-fs (loop0): 1 orphan inode deleted [ 188.083895][ T9939] loop3: detected capacity change from 0 to 512 [ 188.102731][ T9939] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 188.109946][ T9939] EXT4-fs (loop3): orphan cleanup on readonly fs [ 188.119620][ T9939] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2067: Block bitmap for bg 0 marked uninitialized [ 188.119877][ T9939] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 188.144246][ T9939] EXT4-fs (loop3): 1 orphan inode deleted [ 188.442071][ T9966] lo speed is unknown, defaulting to 1000 [ 188.448699][ T9966] lo speed is unknown, defaulting to 1000 [ 188.655403][ T9970] loop3: detected capacity change from 0 to 512 [ 188.685340][ T9970] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 188.787743][ T9970] EXT4-fs (loop3): orphan cleanup on readonly fs [ 188.795447][ T9970] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2076: Block bitmap for bg 0 marked uninitialized [ 188.816299][ T9970] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 188.831191][ T9970] EXT4-fs (loop3): 1 orphan inode deleted [ 188.931198][ T9984] loop0: detected capacity change from 0 to 512 [ 188.950938][ T9984] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 188.961788][ T9987] FAULT_INJECTION: forcing a failure. [ 188.961788][ T9987] name failslab, interval 1, probability 0, space 0, times 0 [ 188.974542][ T9987] CPU: 0 UID: 0 PID: 9987 Comm: syz.3.2082 Not tainted syzkaller #0 PREEMPT(voluntary) [ 188.974605][ T9987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 188.974613][ T9987] Call Trace: [ 188.974617][ T9987] [ 188.974623][ T9987] __dump_stack+0x1d/0x30 [ 188.974695][ T9987] dump_stack_lvl+0xe8/0x140 [ 188.974730][ T9987] dump_stack+0x15/0x1b [ 188.974741][ T9987] should_fail_ex+0x265/0x280 [ 188.974757][ T9987] should_failslab+0x8c/0xb0 [ 188.974773][ T9987] __kmalloc_noprof+0xa5/0x3e0 [ 188.974790][ T9987] ? kernfs_fop_write_iter+0xe2/0x300 [ 188.974831][ T9987] kernfs_fop_write_iter+0xe2/0x300 [ 188.974850][ T9987] ? __import_iovec+0x428/0x540 [ 188.974870][ T9987] do_iter_readv_writev+0x499/0x540 [ 188.974955][ T9987] vfs_writev+0x2df/0x8b0 [ 188.975055][ T9987] ? mutex_lock+0xd/0x30 [ 188.975072][ T9987] do_writev+0xe7/0x210 [ 188.975103][ T9987] __x64_sys_writev+0x45/0x50 [ 188.975119][ T9987] x64_sys_call+0x1e9a/0x2ff0 [ 188.975191][ T9987] do_syscall_64+0xd2/0x200 [ 188.975210][ T9987] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 188.975348][ T9987] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 188.975368][ T9987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.975382][ T9987] RIP: 0033:0x7f537fb1ec29 [ 188.975393][ T9987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 188.975463][ T9987] RSP: 002b:00007f537e587038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 188.975481][ T9987] RAX: ffffffffffffffda RBX: 00007f537fd65fa0 RCX: 00007f537fb1ec29 [ 188.975490][ T9987] RDX: 0000000000000001 RSI: 00002000000022c0 RDI: 0000000000000005 [ 188.975517][ T9987] RBP: 00007f537e587090 R08: 0000000000000000 R09: 0000000000000000 [ 188.975525][ T9987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.975533][ T9987] R13: 00007f537fd66038 R14: 00007f537fd65fa0 R15: 00007ffc5a60ad58 [ 188.975546][ T9987] [ 188.982577][ T9984] EXT4-fs (loop0): orphan cleanup on readonly fs [ 189.186155][ T9984] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2080: Block bitmap for bg 0 marked uninitialized [ 189.199959][ T9984] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 189.209299][ T9984] EXT4-fs (loop0): 1 orphan inode deleted [ 189.283433][T10006] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2088'. [ 189.338155][T10008] loop3: detected capacity change from 0 to 512 [ 189.374802][T10008] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 189.408295][T10008] EXT4-fs (loop3): orphan cleanup on readonly fs [ 189.416400][T10023] loop4: detected capacity change from 0 to 512 [ 189.424699][T10008] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2090: Block bitmap for bg 0 marked uninitialized [ 189.433396][T10023] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 189.438472][T10008] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 189.450808][T10023] EXT4-fs (loop4): orphan cleanup on readonly fs [ 189.466043][T10023] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2095: Block bitmap for bg 0 marked uninitialized [ 189.468319][T10008] EXT4-fs (loop3): 1 orphan inode deleted [ 189.485535][T10023] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 189.494658][T10023] EXT4-fs (loop4): 1 orphan inode deleted [ 189.570537][T10031] loop4: detected capacity change from 0 to 128 [ 189.583149][T10031] FAT-fs (loop4): Directory bread(block 32) failed [ 189.590238][T10031] FAT-fs (loop4): Directory bread(block 33) failed [ 189.596909][T10031] FAT-fs (loop4): Directory bread(block 34) failed [ 189.603673][T10031] FAT-fs (loop4): Directory bread(block 35) failed [ 189.610287][T10031] FAT-fs (loop4): Directory bread(block 36) failed [ 189.616953][T10031] FAT-fs (loop4): Directory bread(block 37) failed [ 189.623570][T10031] FAT-fs (loop4): Directory bread(block 38) failed [ 189.630161][T10031] FAT-fs (loop4): Directory bread(block 39) failed [ 189.636763][T10031] FAT-fs (loop4): Directory bread(block 40) failed [ 189.643319][T10031] FAT-fs (loop4): Directory bread(block 41) failed [ 189.663029][T10031] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 189.670744][T10031] FAT-fs (loop4): Filesystem has been set read-only [ 189.821058][T10045] openvswitch: netlink: Message has 6 unknown bytes. [ 190.115142][T10062] loop2: detected capacity change from 0 to 512 [ 190.127318][T10062] ext4 filesystem being mounted at /446/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.211000][T10075] openvswitch: netlink: Message has 6 unknown bytes. [ 190.249515][T10083] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2119'. [ 190.276588][ T3306] EXT4-fs unmount: 74 callbacks suppressed [ 190.276606][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.366159][T10101] openvswitch: netlink: Message has 6 unknown bytes. [ 190.403344][T10106] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2130'. [ 190.414334][T10106] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2130'. [ 190.435286][T10108] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2131'. [ 190.493217][T10106] loop3: detected capacity change from 0 to 164 [ 190.500214][T10106] iso9660: Unknown parameter '' [ 190.507348][T10106] siw: device registration error -23 [ 190.659155][T10136] loop0: detected capacity change from 0 to 128 [ 190.670691][T10136] FAT-fs (loop0): Directory bread(block 32) failed [ 190.678003][T10136] FAT-fs (loop0): Directory bread(block 33) failed [ 190.684670][T10136] FAT-fs (loop0): Directory bread(block 34) failed [ 190.692194][T10136] FAT-fs (loop0): Directory bread(block 35) failed [ 190.698906][T10136] FAT-fs (loop0): Directory bread(block 36) failed [ 190.705780][T10136] FAT-fs (loop0): Directory bread(block 37) failed [ 190.712369][T10136] FAT-fs (loop0): Directory bread(block 38) failed [ 190.719163][T10136] FAT-fs (loop0): Directory bread(block 39) failed [ 190.725878][T10140] openvswitch: netlink: Message has 6 unknown bytes. [ 190.732760][T10136] FAT-fs (loop0): Directory bread(block 40) failed [ 190.739385][T10136] FAT-fs (loop0): Directory bread(block 41) failed [ 190.762399][T10136] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 190.767011][T10144] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2146'. [ 190.770067][T10136] FAT-fs (loop0): Filesystem has been set read-only [ 190.780196][T10144] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2146'. [ 190.852986][T10148] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2147'. [ 190.921125][T10148] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2147'. [ 190.943095][T10148] loop0: detected capacity change from 0 to 164 [ 190.951656][T10148] iso9660: Unknown parameter '' [ 190.958659][T10148] siw: device registration error -23 [ 190.981886][T10154] loop0: detected capacity change from 0 to 512 [ 190.989886][T10154] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 191.002616][T10154] EXT4-fs (loop0): orphan cleanup on readonly fs [ 191.010223][T10154] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2151: Block bitmap for bg 0 marked uninitialized [ 191.028529][T10154] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 191.042315][T10154] EXT4-fs (loop0): 1 orphan inode deleted [ 191.049962][T10154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 191.120841][T10169] loop4: detected capacity change from 0 to 128 [ 191.131046][T10169] FAT-fs (loop4): Directory bread(block 32) failed [ 191.138411][T10169] FAT-fs (loop4): Directory bread(block 33) failed [ 191.145015][T10169] FAT-fs (loop4): Directory bread(block 34) failed [ 191.151825][T10169] FAT-fs (loop4): Directory bread(block 35) failed [ 191.158445][T10169] FAT-fs (loop4): Directory bread(block 36) failed [ 191.165175][T10169] FAT-fs (loop4): Directory bread(block 37) failed [ 191.178205][T10169] FAT-fs (loop4): Directory bread(block 38) failed [ 191.181144][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.185069][T10169] FAT-fs (loop4): Directory bread(block 39) failed [ 191.200667][T10169] FAT-fs (loop4): Directory bread(block 40) failed [ 191.207317][T10169] FAT-fs (loop4): Directory bread(block 41) failed [ 191.241922][T10169] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 191.249578][T10169] FAT-fs (loop4): Filesystem has been set read-only [ 191.344791][T10184] lo speed is unknown, defaulting to 1000 [ 191.351975][T10184] lo speed is unknown, defaulting to 1000 [ 191.499663][T10197] pim6reg1: entered promiscuous mode [ 191.505132][T10197] pim6reg1: entered allmulticast mode [ 191.668011][T10211] loop2: detected capacity change from 0 to 512 [ 191.694880][T10211] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 191.714025][T10211] EXT4-fs (loop2): orphan cleanup on readonly fs [ 191.723433][T10211] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2174: Block bitmap for bg 0 marked uninitialized [ 191.738584][T10211] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 191.748601][T10211] EXT4-fs (loop2): 1 orphan inode deleted [ 191.751251][T10217] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2176'. [ 191.764015][T10211] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 191.835461][T10217] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2176'. [ 191.848490][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.874573][T10217] loop0: detected capacity change from 0 to 164 [ 191.881554][T10217] iso9660: Unknown parameter '' [ 191.900395][T10217] siw: device registration error -23 [ 191.925052][T10221] loop2: detected capacity change from 0 to 512 [ 191.953354][T10221] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 191.982483][T10221] EXT4-fs (loop2): orphan cleanup on readonly fs [ 191.983895][T10224] FAULT_INJECTION: forcing a failure. [ 191.983895][T10224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.002180][T10224] CPU: 1 UID: 0 PID: 10224 Comm: syz.0.2180 Not tainted syzkaller #0 PREEMPT(voluntary) [ 192.002212][T10224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 192.002301][T10224] Call Trace: [ 192.002308][T10224] [ 192.002315][T10224] __dump_stack+0x1d/0x30 [ 192.002339][T10224] dump_stack_lvl+0xe8/0x140 [ 192.002433][T10224] dump_stack+0x15/0x1b [ 192.002452][T10224] should_fail_ex+0x265/0x280 [ 192.002476][T10224] should_fail+0xb/0x20 [ 192.002496][T10224] should_fail_usercopy+0x1a/0x20 [ 192.002596][T10224] _copy_from_user+0x1c/0xb0 [ 192.002624][T10224] ___sys_sendmsg+0xc1/0x1d0 [ 192.002658][T10224] __sys_sendmmsg+0x178/0x300 [ 192.002696][T10224] __x64_sys_sendmmsg+0x57/0x70 [ 192.002795][T10224] x64_sys_call+0x1c4a/0x2ff0 [ 192.002884][T10224] do_syscall_64+0xd2/0x200 [ 192.002920][T10224] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 192.002997][T10224] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 192.003031][T10224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.003056][T10224] RIP: 0033:0x7fb2a1f0ec29 [ 192.003072][T10224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 192.003169][T10224] RSP: 002b:00007fb2a096f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 192.003189][T10224] RAX: ffffffffffffffda RBX: 00007fb2a2155fa0 RCX: 00007fb2a1f0ec29 [ 192.003207][T10224] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000004 [ 192.003222][T10224] RBP: 00007fb2a096f090 R08: 0000000000000000 R09: 0000000000000000 [ 192.003237][T10224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.003251][T10224] R13: 00007fb2a2156038 R14: 00007fb2a2155fa0 R15: 00007ffc9dd65d58 [ 192.003268][T10224] [ 192.003848][T10221] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2178: Block bitmap for bg 0 marked uninitialized [ 192.198184][T10221] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 192.208168][T10221] EXT4-fs (loop2): 1 orphan inode deleted [ 192.215116][T10221] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 192.249608][T10238] loop4: detected capacity change from 0 to 1024 [ 192.258107][T10238] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 192.269095][T10238] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 192.298252][T10238] JBD2: no valid journal superblock found [ 192.298271][T10238] EXT4-fs (loop4): Could not load journal inode [ 192.308701][T10240] openvswitch: netlink: Message has 6 unknown bytes. [ 192.363401][ T29] kauditd_printk_skb: 1191 callbacks suppressed [ 192.363418][ T29] audit: type=1326 audit(1758465861.156:28189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10220 comm="syz.2.2178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 192.404100][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.431946][ T29] audit: type=1326 audit(1758465861.226:28190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10251 comm="syz.3.2191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 192.455702][ T29] audit: type=1326 audit(1758465861.226:28191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10251 comm="syz.3.2191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 192.479632][ T29] audit: type=1326 audit(1758465861.226:28192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10251 comm="syz.3.2191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 192.503290][ T29] audit: type=1326 audit(1758465861.226:28193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10251 comm="syz.3.2191" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 192.536985][ T29] audit: type=1326 audit(1758465861.276:28194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10256 comm="syz.4.2192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 192.560824][ T29] audit: type=1326 audit(1758465861.276:28195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10256 comm="syz.4.2192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 192.584718][ T29] audit: type=1326 audit(1758465861.276:28196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10256 comm="syz.4.2192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 192.608769][ T29] audit: type=1326 audit(1758465861.276:28197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10259 comm="syz.4.2194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 192.632576][ T29] audit: type=1326 audit(1758465861.276:28198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10259 comm="syz.4.2194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 192.679647][T10268] openvswitch: netlink: Message has 6 unknown bytes. [ 192.839746][T10284] lo speed is unknown, defaulting to 1000 [ 192.854420][T10284] lo speed is unknown, defaulting to 1000 [ 192.956300][T10286] loop2: detected capacity change from 0 to 512 [ 192.968917][T10286] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 192.999196][T10286] EXT4-fs (loop2): orphan cleanup on readonly fs [ 193.013904][T10286] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2204: Block bitmap for bg 0 marked uninitialized [ 193.035694][T10286] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 193.044906][T10286] EXT4-fs (loop2): 1 orphan inode deleted [ 193.051307][T10286] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 193.101507][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.259403][T10300] openvswitch: netlink: Message has 6 unknown bytes. [ 193.303263][T10308] loop3: detected capacity change from 0 to 1024 [ 193.310500][T10308] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 193.321463][T10308] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 193.365101][T10308] JBD2: no valid journal superblock found [ 193.371011][T10308] EXT4-fs (loop3): Could not load journal inode [ 193.384876][T10310] loop2: detected capacity change from 0 to 128 [ 193.432407][T10310] FAT-fs (loop2): Directory bread(block 32) failed [ 193.439074][T10310] FAT-fs (loop2): Directory bread(block 33) failed [ 193.443666][T10313] loop0: detected capacity change from 0 to 512 [ 193.445961][T10310] FAT-fs (loop2): Directory bread(block 34) failed [ 193.459122][T10310] FAT-fs (loop2): Directory bread(block 35) failed [ 193.467014][T10310] FAT-fs (loop2): Directory bread(block 36) failed [ 193.474421][T10310] FAT-fs (loop2): Directory bread(block 37) failed [ 193.482532][T10313] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 193.487138][T10310] FAT-fs (loop2): Directory bread(block 38) failed [ 193.499487][T10310] FAT-fs (loop2): Directory bread(block 39) failed [ 193.506342][T10310] FAT-fs (loop2): Directory bread(block 40) failed [ 193.513075][T10310] FAT-fs (loop2): Directory bread(block 41) failed [ 193.534072][T10313] EXT4-fs (loop0): orphan cleanup on readonly fs [ 193.584369][T10313] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2214: Block bitmap for bg 0 marked uninitialized [ 193.597990][T10310] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 193.605735][T10310] FAT-fs (loop2): Filesystem has been set read-only [ 193.625074][T10313] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 193.644147][T10313] EXT4-fs (loop0): 1 orphan inode deleted [ 193.650267][T10313] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 193.686820][T10324] pim6reg1: entered promiscuous mode [ 193.686838][T10324] pim6reg1: entered allmulticast mode [ 193.718596][T10322] loop3: detected capacity change from 0 to 512 [ 193.730118][T10322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.730260][T10322] ext4 filesystem being mounted at /415/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.796433][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.830159][T10337] openvswitch: netlink: Message has 6 unknown bytes. [ 193.839301][T10339] loop4: detected capacity change from 0 to 512 [ 193.857489][T10339] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 193.869119][T10339] EXT4-fs (loop4): orphan cleanup on readonly fs [ 193.876830][T10339] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2224: Block bitmap for bg 0 marked uninitialized [ 193.900352][T10339] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 193.912311][T10339] EXT4-fs (loop4): 1 orphan inode deleted [ 193.919698][T10339] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 193.969024][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.014156][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.097035][T10367] siw: device registration error -23 [ 194.107283][T10368] openvswitch: netlink: Message has 6 unknown bytes. [ 194.145135][T10373] loop4: detected capacity change from 0 to 512 [ 194.155077][T10373] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 194.165873][T10373] EXT4-fs (loop4): orphan cleanup on readonly fs [ 194.172510][T10373] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2233: Block bitmap for bg 0 marked uninitialized [ 194.187062][T10373] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 194.195551][T10369] lo speed is unknown, defaulting to 1000 [ 194.196435][T10373] EXT4-fs (loop4): 1 orphan inode deleted [ 194.201807][T10369] lo speed is unknown, defaulting to 1000 [ 194.208263][T10373] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 194.309138][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.360039][T10391] loop4: detected capacity change from 0 to 512 [ 194.386170][T10391] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 194.397761][T10391] EXT4-fs (loop4): orphan cleanup on readonly fs [ 194.404634][T10391] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2244: Block bitmap for bg 0 marked uninitialized [ 194.421495][T10391] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 194.432205][T10391] EXT4-fs (loop4): 1 orphan inode deleted [ 194.438768][T10391] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 194.490719][T10403] siw: device registration error -23 [ 194.505946][T10405] openvswitch: netlink: Message has 6 unknown bytes. [ 194.545756][T10409] usb usb1: usbfs: interface 0 claimed by hub while 'syz.3.2251' sets config #8 [ 194.589952][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.624438][T10418] pim6reg1: entered promiscuous mode [ 194.629889][T10418] pim6reg1: entered allmulticast mode [ 194.715690][T10432] loop4: detected capacity change from 0 to 164 [ 194.722840][T10432] iso9660: Unknown parameter '' [ 194.736659][T10435] openvswitch: netlink: Message has 6 unknown bytes. [ 194.877759][T10454] loop4: detected capacity change from 0 to 1024 [ 194.884935][T10454] EXT4-fs: Ignoring removed bh option [ 194.890614][T10454] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 194.911257][T10454] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.942028][T10462] pim6reg1: entered promiscuous mode [ 194.947459][T10462] pim6reg1: entered allmulticast mode [ 194.949782][T10454] netlink: 'syz.4.2270': attribute type 4 has an invalid length. [ 194.964962][T10454] EXT4-fs error (device loop4): ext4_check_all_de:659: inode #12: block 7: comm syz.4.2270: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 194.984978][T10454] EXT4-fs (loop4): Remounting filesystem read-only [ 194.993489][T10454] 9pnet_fd: Insufficient options for proto=fd [ 195.024930][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.028697][T10468] loop0: detected capacity change from 0 to 164 [ 195.041439][T10468] iso9660: Unknown parameter '' [ 195.053326][T10468] siw: device registration error -23 [ 195.077110][T10475] loop2: detected capacity change from 0 to 512 [ 195.094850][T10475] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 195.135875][T10475] EXT4-fs (loop2): orphan cleanup on readonly fs [ 195.142716][T10475] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2277: Block bitmap for bg 0 marked uninitialized [ 195.183929][T10475] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 195.193854][T10475] EXT4-fs (loop2): 1 orphan inode deleted [ 195.221929][T10487] loop0: detected capacity change from 0 to 512 [ 195.225408][T10475] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 195.229610][T10487] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 195.259629][T10487] EXT4-fs (loop0): orphan cleanup on readonly fs [ 195.259863][T10487] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2281: Block bitmap for bg 0 marked uninitialized [ 195.260073][T10487] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 195.260254][T10487] EXT4-fs (loop0): 1 orphan inode deleted [ 195.294599][T10487] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 195.377653][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.392350][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.415148][T10500] pim6reg1: entered promiscuous mode [ 195.420931][T10500] pim6reg1: entered allmulticast mode [ 195.551353][T10520] loop2: detected capacity change from 0 to 512 [ 195.559391][T10520] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 195.570522][T10520] EXT4-fs (loop2): orphan cleanup on readonly fs [ 195.578719][T10520] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2293: Block bitmap for bg 0 marked uninitialized [ 195.586548][T10513] lo speed is unknown, defaulting to 1000 [ 195.598051][T10520] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 195.598085][T10513] lo speed is unknown, defaulting to 1000 [ 195.613824][T10520] EXT4-fs (loop2): 1 orphan inode deleted [ 195.620350][T10520] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 195.641346][T10528] loop3: detected capacity change from 0 to 512 [ 195.651163][T10528] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 195.681118][T10528] EXT4-fs (loop3): orphan cleanup on readonly fs [ 195.695539][T10528] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2296: Block bitmap for bg 0 marked uninitialized [ 195.708661][T10528] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 195.711227][T10535] openvswitch: netlink: Message has 6 unknown bytes. [ 195.718440][T10528] EXT4-fs (loop3): 1 orphan inode deleted [ 195.731024][T10528] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 195.817034][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.872030][T10548] loop2: detected capacity change from 0 to 1024 [ 195.878862][T10544] __nla_validate_parse: 22 callbacks suppressed [ 195.878881][T10544] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2303'. [ 195.887988][T10548] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 195.905184][T10548] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 195.917258][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.919184][T10548] JBD2: no valid journal superblock found [ 195.932268][T10548] EXT4-fs (loop2): Could not load journal inode [ 196.021232][T10562] loop3: detected capacity change from 0 to 512 [ 196.133872][T10562] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.151572][T10562] ext4 filesystem being mounted at /433/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.162877][T10578] loop0: detected capacity change from 0 to 512 [ 196.176027][T10578] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 196.195465][T10576] lo speed is unknown, defaulting to 1000 [ 196.201619][T10576] lo speed is unknown, defaulting to 1000 [ 196.217141][T10578] EXT4-fs (loop0): orphan cleanup on readonly fs [ 196.275886][T10578] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2313: Block bitmap for bg 0 marked uninitialized [ 196.352308][T10578] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 196.378635][T10578] EXT4-fs (loop0): 1 orphan inode deleted [ 196.402970][T10591] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2318'. [ 196.420534][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.420770][T10578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 196.646735][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.685456][T10605] loop3: detected capacity change from 0 to 128 [ 196.734756][T10605] FAT-fs (loop3): Directory bread(block 32) failed [ 196.750244][T10605] FAT-fs (loop3): Directory bread(block 33) failed [ 196.757520][T10605] FAT-fs (loop3): Directory bread(block 34) failed [ 196.764699][T10605] FAT-fs (loop3): Directory bread(block 35) failed [ 196.771430][T10605] FAT-fs (loop3): Directory bread(block 36) failed [ 196.778726][T10605] FAT-fs (loop3): Directory bread(block 37) failed [ 196.797749][T10605] FAT-fs (loop3): Directory bread(block 38) failed [ 196.809317][T10605] FAT-fs (loop3): Directory bread(block 39) failed [ 196.817760][T10605] FAT-fs (loop3): Directory bread(block 40) failed [ 196.829093][T10605] FAT-fs (loop3): Directory bread(block 41) failed [ 196.851717][T10605] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 196.859447][T10605] FAT-fs (loop3): Filesystem has been set read-only [ 196.989466][T10620] lo speed is unknown, defaulting to 1000 [ 196.995585][T10620] lo speed is unknown, defaulting to 1000 [ 197.276239][T10636] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2335'. [ 197.286146][T10636] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2335'. [ 197.300544][T10636] loop4: detected capacity change from 0 to 164 [ 197.310596][T10636] iso9660: Unknown parameter '' [ 197.378524][T10641] loop4: detected capacity change from 0 to 512 [ 197.396740][T10641] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.409587][T10641] ext4 filesystem being mounted at /488/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.445628][ T29] kauditd_printk_skb: 1131 callbacks suppressed [ 197.445644][ T29] audit: type=1326 audit(1758465866.246:29330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.449489][T10647] loop3: detected capacity change from 0 to 512 [ 197.458799][ T29] audit: type=1326 audit(1758465866.246:29331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.476636][T10647] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 197.481944][ T29] audit: type=1326 audit(1758465866.246:29332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.507785][T10647] EXT4-fs (loop3): orphan cleanup on readonly fs [ 197.514956][ T29] audit: type=1326 audit(1758465866.246:29333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.515006][ T29] audit: type=1326 audit(1758465866.246:29334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.515121][ T29] audit: type=1326 audit(1758465866.246:29335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=269 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.515160][ T29] audit: type=1326 audit(1758465866.246:29336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.550245][T10647] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2338: Block bitmap for bg 0 marked uninitialized [ 197.554065][ T29] audit: type=1326 audit(1758465866.246:29337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 197.595213][T10647] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 197.601766][ T29] audit: type=1326 audit(1758465866.246:29338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f537fb1ec63 code=0x7ffc0000 [ 197.626645][T10647] EXT4-fs (loop3): 1 orphan inode deleted [ 197.648937][ T29] audit: type=1326 audit(1758465866.246:29339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10646 comm="syz.3.2338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f537fb1d6df code=0x7ffc0000 [ 197.664517][T10647] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 197.856275][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.871167][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.933052][T10661] pim6reg1: entered promiscuous mode [ 197.938551][T10661] pim6reg1: entered allmulticast mode [ 197.966979][T10668] netlink: 324 bytes leftover after parsing attributes in process `syz.1.2346'. [ 197.987690][T10673] loop3: detected capacity change from 0 to 128 [ 197.998961][T10673] FAT-fs (loop3): Directory bread(block 32) failed [ 198.007084][T10673] FAT-fs (loop3): Directory bread(block 33) failed [ 198.013803][T10673] FAT-fs (loop3): Directory bread(block 34) failed [ 198.020437][T10673] FAT-fs (loop3): Directory bread(block 35) failed [ 198.027401][T10673] FAT-fs (loop3): Directory bread(block 36) failed [ 198.034619][T10673] FAT-fs (loop3): Directory bread(block 37) failed [ 198.042158][T10673] FAT-fs (loop3): Directory bread(block 38) failed [ 198.056161][T10673] FAT-fs (loop3): Directory bread(block 39) failed [ 198.062793][T10673] FAT-fs (loop3): Directory bread(block 40) failed [ 198.069358][T10673] FAT-fs (loop3): Directory bread(block 41) failed [ 198.091924][T10673] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 198.099660][T10673] FAT-fs (loop3): Filesystem has been set read-only [ 198.147195][T10682] loop4: detected capacity change from 0 to 512 [ 198.160625][T10682] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 198.171150][T10682] EXT4-fs (loop4): orphan cleanup on readonly fs [ 198.175443][T10686] loop3: detected capacity change from 0 to 512 [ 198.184097][T10682] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2352: Block bitmap for bg 0 marked uninitialized [ 198.189845][T10686] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 198.198351][T10682] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 198.208510][T10686] EXT4-fs (loop3): orphan cleanup on readonly fs [ 198.216725][T10682] EXT4-fs (loop4): 1 orphan inode deleted [ 198.229383][T10686] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2353: Block bitmap for bg 0 marked uninitialized [ 198.243879][T10682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 198.257848][T10686] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 198.268051][T10686] EXT4-fs (loop3): 1 orphan inode deleted [ 198.281953][T10686] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 198.330781][T10690] lo speed is unknown, defaulting to 1000 [ 198.337192][T10690] lo speed is unknown, defaulting to 1000 [ 198.417496][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.487020][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.699554][T10702] loop0: detected capacity change from 0 to 1024 [ 198.715390][T10702] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 198.726493][T10702] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 198.788361][T10702] JBD2: no valid journal superblock found [ 198.794269][T10702] EXT4-fs (loop0): Could not load journal inode [ 198.827453][T10716] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2364'. [ 198.838628][T10716] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2364'. [ 198.909083][T10724] loop3: detected capacity change from 0 to 164 [ 198.915812][T10724] iso9660: Unknown parameter '' [ 198.944216][T10724] siw: device registration error -23 [ 198.997939][T10723] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.005357][T10723] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.119416][T10723] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 199.135872][T10723] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.178654][T10752] loop2: detected capacity change from 0 to 128 [ 199.189236][T10752] FAT-fs (loop2): Directory bread(block 32) failed [ 199.201403][T10752] FAT-fs (loop2): Directory bread(block 33) failed [ 199.209397][T10752] FAT-fs (loop2): Directory bread(block 34) failed [ 199.216436][T10752] FAT-fs (loop2): Directory bread(block 35) failed [ 199.224192][ T1043] lo speed is unknown, defaulting to 1000 [ 199.224535][T10752] FAT-fs (loop2): Directory bread(block 36) failed [ 199.230058][ T1043] sz1: Port: 1 Link DOWN [ 199.252983][ T3409] lo speed is unknown, defaulting to 1000 [ 199.294456][ T6497] netdevsim netdevsim0 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.294465][T10752] FAT-fs (loop2): Directory bread(block 37) failed [ 199.294498][ T6497] netdevsim netdevsim0 eth0: set [1, 1] type 2 family 0 port 20000 - 0 [ 199.313173][T10752] FAT-fs (loop2): Directory bread(block 38) failed [ 199.326886][T10752] FAT-fs (loop2): Directory bread(block 39) failed [ 199.345316][ T6497] netdevsim netdevsim0 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.353922][ T6497] netdevsim netdevsim0 eth1: set [1, 1] type 2 family 0 port 20000 - 0 [ 199.362461][T10752] FAT-fs (loop2): Directory bread(block 40) failed [ 199.378824][ T6497] netdevsim netdevsim0 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.387320][ T6497] netdevsim netdevsim0 eth2: set [1, 1] type 2 family 0 port 20000 - 0 [ 199.419151][T10773] loop0: detected capacity change from 0 to 512 [ 199.426508][T10752] FAT-fs (loop2): Directory bread(block 41) failed [ 199.433316][T10773] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 199.455313][ T6497] netdevsim netdevsim0 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.456876][T10773] EXT4-fs (loop0): orphan cleanup on readonly fs [ 199.463776][ T6497] netdevsim netdevsim0 eth3: set [1, 1] type 2 family 0 port 20000 - 0 [ 199.478769][T10773] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2388: Block bitmap for bg 0 marked uninitialized [ 199.492300][T10773] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 199.503180][T10773] EXT4-fs (loop0): 1 orphan inode deleted [ 199.514818][T10773] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 199.527116][T10752] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 199.534853][T10752] FAT-fs (loop2): Filesystem has been set read-only [ 199.590736][T10780] loop2: detected capacity change from 0 to 1024 [ 199.612994][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.626814][T10780] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 199.637827][T10780] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 199.652613][T10780] JBD2: no valid journal superblock found [ 199.658621][T10780] EXT4-fs (loop2): Could not load journal inode [ 199.670362][T10789] loop3: detected capacity change from 0 to 512 [ 199.679182][T10789] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 199.691932][T10789] EXT4-fs (loop3): orphan cleanup on readonly fs [ 199.700441][T10791] pim6reg1: entered promiscuous mode [ 199.705914][T10791] pim6reg1: entered allmulticast mode [ 199.712213][T10789] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2394: Block bitmap for bg 0 marked uninitialized [ 199.726356][T10789] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 199.737422][T10789] EXT4-fs (loop3): 1 orphan inode deleted [ 199.756145][T10789] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 199.909361][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.929193][T10816] loop3: detected capacity change from 0 to 512 [ 199.936613][T10816] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 199.947194][T10816] EXT4-fs (loop3): orphan cleanup on readonly fs [ 199.954347][T10816] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2402: Block bitmap for bg 0 marked uninitialized [ 200.087845][T10824] lo speed is unknown, defaulting to 1000 [ 200.094342][T10824] lo speed is unknown, defaulting to 1000 [ 200.434809][T10816] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 200.453657][T10816] EXT4-fs (loop3): 1 orphan inode deleted [ 200.460128][T10816] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 200.501859][T10841] loop0: detected capacity change from 0 to 512 [ 200.502779][T10841] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 200.519006][T10841] EXT4-fs (loop0): orphan cleanup on readonly fs [ 200.519443][T10841] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2413: Block bitmap for bg 0 marked uninitialized [ 200.523677][T10841] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 200.586253][T10841] EXT4-fs (loop0): 1 orphan inode deleted [ 200.593885][T10850] netlink: 244 bytes leftover after parsing attributes in process `syz.4.2415'. [ 200.597474][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.612870][T10841] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 200.687128][T10855] loop2: detected capacity change from 0 to 1024 [ 200.710907][T10855] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 200.722044][T10855] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 200.743857][T10855] JBD2: no valid journal superblock found [ 200.749681][T10855] EXT4-fs (loop2): Could not load journal inode [ 200.770287][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.849922][T10867] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2419'. [ 200.866546][T10867] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2419'. [ 200.894169][T10867] loop0: detected capacity change from 0 to 164 [ 200.901089][T10867] iso9660: Unknown parameter '' [ 200.910604][T10867] siw: device registration error -23 [ 200.960526][T10881] loop2: detected capacity change from 0 to 512 [ 201.023745][T10881] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 201.065060][T10881] EXT4-fs (loop2): orphan cleanup on readonly fs [ 201.071778][T10881] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2430: Block bitmap for bg 0 marked uninitialized [ 201.086117][T10881] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 201.100845][T10881] EXT4-fs (loop2): 1 orphan inode deleted [ 201.107906][T10881] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 201.181408][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.896166][T10876] lo speed is unknown, defaulting to 1000 [ 201.902183][T10876] lo speed is unknown, defaulting to 1000 [ 201.925704][T10895] lo speed is unknown, defaulting to 1000 [ 201.937029][T10895] lo speed is unknown, defaulting to 1000 [ 202.015555][T10905] loop2: detected capacity change from 0 to 1024 [ 202.023659][T10905] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 202.034719][T10905] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 202.045944][T10905] JBD2: no valid journal superblock found [ 202.051718][T10905] EXT4-fs (loop2): Could not load journal inode [ 202.111866][T10910] loop4: detected capacity change from 0 to 512 [ 202.159001][T10910] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.172186][T10910] ext4 filesystem being mounted at /506/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.242986][T10927] pim6reg1: entered promiscuous mode [ 202.248363][T10927] pim6reg1: entered allmulticast mode [ 202.278714][T10933] loop3: detected capacity change from 0 to 128 [ 202.288758][T10933] FAT-fs (loop3): Directory bread(block 32) failed [ 202.295838][T10933] FAT-fs (loop3): Directory bread(block 33) failed [ 202.302402][T10933] FAT-fs (loop3): Directory bread(block 34) failed [ 202.323414][T10933] FAT-fs (loop3): Directory bread(block 35) failed [ 202.332552][T10933] FAT-fs (loop3): Directory bread(block 36) failed [ 202.342589][T10933] FAT-fs (loop3): Directory bread(block 37) failed [ 202.349492][T10933] FAT-fs (loop3): Directory bread(block 38) failed [ 202.366085][T10933] FAT-fs (loop3): Directory bread(block 39) failed [ 202.372907][T10933] FAT-fs (loop3): Directory bread(block 40) failed [ 202.377838][T10939] openvswitch: netlink: Message has 6 unknown bytes. [ 202.381172][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.396675][T10933] FAT-fs (loop3): Directory bread(block 41) failed [ 202.439453][T10933] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 202.447129][T10933] FAT-fs (loop3): Filesystem has been set read-only [ 202.677899][ T29] kauditd_printk_skb: 907 callbacks suppressed [ 202.677918][ T29] audit: type=1326 audit(1758465871.476:30247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10964 comm="syz.0.2461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2a1f0ec29 code=0x7ffc0000 [ 202.730062][ T29] audit: type=1326 audit(1758465871.476:30248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10964 comm="syz.0.2461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2a1f0ec29 code=0x7ffc0000 [ 202.754013][ T29] audit: type=1326 audit(1758465871.486:30249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10964 comm="syz.0.2461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7fb2a1f0ec29 code=0x7ffc0000 [ 202.777643][ T29] audit: type=1326 audit(1758465871.486:30250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10964 comm="syz.0.2461" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2a1f0ec29 code=0x7ffc0000 [ 202.866537][T10985] loop3: detected capacity change from 0 to 128 [ 202.869710][T10979] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2467'. [ 202.873462][ T29] audit: type=1326 audit(1758465871.526:30251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10971 comm="syz.3.2463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 202.905403][ T29] audit: type=1326 audit(1758465871.526:30252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10971 comm="syz.3.2463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 202.929388][ T29] audit: type=1326 audit(1758465871.526:30253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10971 comm="syz.3.2463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 202.953192][ T29] audit: type=1326 audit(1758465871.526:30254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10971 comm="syz.3.2463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 202.977225][ T29] audit: type=1326 audit(1758465871.526:30255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10971 comm="syz.3.2463" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 203.000944][ T29] audit: type=1326 audit(1758465871.606:30256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10975 comm="syz.3.2466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f537fb1ec29 code=0x7ffc0000 [ 203.046883][T10985] FAT-fs (loop3): Directory bread(block 32) failed [ 203.053445][T10985] FAT-fs (loop3): Directory bread(block 33) failed [ 203.060836][T10985] FAT-fs (loop3): Directory bread(block 34) failed [ 203.068036][T10985] FAT-fs (loop3): Directory bread(block 35) failed [ 203.075225][T10985] FAT-fs (loop3): Directory bread(block 36) failed [ 203.081783][T10985] FAT-fs (loop3): Directory bread(block 37) failed [ 203.088733][T10985] FAT-fs (loop3): Directory bread(block 38) failed [ 203.096276][T10985] FAT-fs (loop3): Directory bread(block 39) failed [ 203.112095][T10985] FAT-fs (loop3): Directory bread(block 40) failed [ 203.128947][T11000] lo speed is unknown, defaulting to 1000 [ 203.135231][T11000] lo speed is unknown, defaulting to 1000 [ 203.169347][T10985] FAT-fs (loop3): Directory bread(block 41) failed [ 203.196867][T10985] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 203.204675][T10985] FAT-fs (loop3): Filesystem has been set read-only [ 203.242085][T11007] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2475'. [ 203.269069][T11007] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2475'. [ 203.300557][T11007] loop3: detected capacity change from 0 to 164 [ 203.317785][T11007] iso9660: Unknown parameter '' [ 203.329796][T11021] loop0: detected capacity change from 0 to 512 [ 203.332489][T11007] siw: device registration error -23 [ 203.338469][T11021] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 203.355944][T11021] EXT4-fs (loop0): orphan cleanup on readonly fs [ 203.363294][T11021] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2482: Block bitmap for bg 0 marked uninitialized [ 203.378044][T11021] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 203.387209][T11021] EXT4-fs (loop0): 1 orphan inode deleted [ 203.393332][T11021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 203.460076][T11032] loop2: detected capacity change from 0 to 128 [ 203.472361][T11032] FAT-fs (loop2): Directory bread(block 32) failed [ 203.479808][T11032] FAT-fs (loop2): Directory bread(block 33) failed [ 203.486728][T11032] FAT-fs (loop2): Directory bread(block 34) failed [ 203.487079][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.494402][T11032] FAT-fs (loop2): Directory bread(block 35) failed [ 203.509280][T11032] FAT-fs (loop2): Directory bread(block 36) failed [ 203.516552][T11032] FAT-fs (loop2): Directory bread(block 37) failed [ 203.523139][T11032] FAT-fs (loop2): Directory bread(block 38) failed [ 203.529948][T11032] FAT-fs (loop2): Directory bread(block 39) failed [ 203.568619][T11032] FAT-fs (loop2): Directory bread(block 40) failed [ 203.575590][T11032] FAT-fs (loop2): Directory bread(block 41) failed [ 203.595071][T11032] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 203.602650][T11032] FAT-fs (loop2): Filesystem has been set read-only [ 203.691375][T11047] loop0: detected capacity change from 0 to 512 [ 203.706897][T11047] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 203.719711][T11047] EXT4-fs (loop0): orphan cleanup on readonly fs [ 203.721286][T11050] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2494'. [ 203.733978][T11047] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2493: Block bitmap for bg 0 marked uninitialized [ 203.737823][T11050] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2494'. [ 203.749276][T11047] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 203.767050][T11047] EXT4-fs (loop0): 1 orphan inode deleted [ 203.773208][T11047] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 203.825783][T11050] loop2: detected capacity change from 0 to 164 [ 203.832279][T11050] iso9660: Unknown parameter '' [ 203.840239][T11050] siw: device registration error -23 [ 203.878213][T11057] loop2: detected capacity change from 0 to 512 [ 203.879182][T11057] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 203.903903][T11057] EXT4-fs (loop2): orphan cleanup on readonly fs [ 203.918010][T11057] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2497: Block bitmap for bg 0 marked uninitialized [ 203.932793][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.937973][T11057] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 203.957022][T11057] EXT4-fs (loop2): 1 orphan inode deleted [ 203.963264][T11059] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.2496'. [ 203.963272][T11057] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 203.979861][T11061] loop0: detected capacity change from 0 to 128 [ 203.991422][T11055] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.2496'. [ 204.007729][T11061] FAT-fs (loop0): Directory bread(block 32) failed [ 204.007756][T11061] FAT-fs (loop0): Directory bread(block 33) failed [ 204.007779][T11061] FAT-fs (loop0): Directory bread(block 34) failed [ 204.007794][T11061] FAT-fs (loop0): Directory bread(block 35) failed [ 204.007841][T11061] FAT-fs (loop0): Directory bread(block 36) failed [ 204.007861][T11061] FAT-fs (loop0): Directory bread(block 37) failed [ 204.007884][T11061] FAT-fs (loop0): Directory bread(block 38) failed [ 204.007900][T11061] FAT-fs (loop0): Directory bread(block 39) failed [ 204.007983][T11061] FAT-fs (loop0): Directory bread(block 40) failed [ 204.008068][T11061] FAT-fs (loop0): Directory bread(block 41) failed [ 204.038720][T11061] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 204.082637][T11061] FAT-fs (loop0): Filesystem has been set read-only [ 204.121937][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.258560][T11082] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2507'. [ 204.268372][T11082] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2507'. [ 204.282074][T11082] loop2: detected capacity change from 0 to 164 [ 204.288771][T11082] iso9660: Unknown parameter '' [ 204.321682][T11082] siw: device registration error -23 [ 204.346041][T11084] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2508'. [ 204.359886][T11084] IPVS: Error joining to the multicast group [ 204.439917][T11093] loop3: detected capacity change from 0 to 512 [ 204.447271][T11093] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 204.457821][T11093] EXT4-fs (loop3): orphan cleanup on readonly fs [ 204.464902][T11093] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2512: Block bitmap for bg 0 marked uninitialized [ 204.480151][T11093] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 204.488492][T11097] lo speed is unknown, defaulting to 1000 [ 204.489234][T11093] EXT4-fs (loop3): 1 orphan inode deleted [ 204.494971][T11097] lo speed is unknown, defaulting to 1000 [ 204.501590][T11093] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 204.536770][T11098] loop4: detected capacity change from 0 to 128 [ 204.547813][T11098] FAT-fs (loop4): Directory bread(block 32) failed [ 204.554481][T11098] FAT-fs (loop4): Directory bread(block 33) failed [ 204.554589][T11098] FAT-fs (loop4): Directory bread(block 34) failed [ 204.554609][T11098] FAT-fs (loop4): Directory bread(block 35) failed [ 204.554634][T11098] FAT-fs (loop4): Directory bread(block 36) failed [ 204.554653][T11098] FAT-fs (loop4): Directory bread(block 37) failed [ 204.554678][T11098] FAT-fs (loop4): Directory bread(block 38) failed [ 204.554777][T11098] FAT-fs (loop4): Directory bread(block 39) failed [ 204.554802][T11098] FAT-fs (loop4): Directory bread(block 40) failed [ 204.554821][T11098] FAT-fs (loop4): Directory bread(block 41) failed [ 204.600100][T11098] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 204.634865][T11098] FAT-fs (loop4): Filesystem has been set read-only [ 204.663723][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.693845][T11110] loop3: detected capacity change from 0 to 512 [ 204.701379][T11110] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 204.707814][T11109] pim6reg1: entered promiscuous mode [ 204.712676][T11110] EXT4-fs (loop3): orphan cleanup on readonly fs [ 204.716692][T11109] pim6reg1: entered allmulticast mode [ 204.742323][T11110] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2517: Block bitmap for bg 0 marked uninitialized [ 204.756351][T11110] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 204.766098][T11110] EXT4-fs (loop3): 1 orphan inode deleted [ 204.772420][T11110] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 204.784580][T11114] loop4: detected capacity change from 0 to 164 [ 204.791069][T11114] iso9660: Unknown parameter '' [ 204.831660][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.938909][T11134] loop4: detected capacity change from 0 to 128 [ 204.949954][T11134] FAT-fs (loop4): Directory bread(block 32) failed [ 204.957433][T11134] FAT-fs (loop4): Directory bread(block 33) failed [ 204.964447][T11134] FAT-fs (loop4): Directory bread(block 34) failed [ 204.971232][T11134] FAT-fs (loop4): Directory bread(block 35) failed [ 204.978828][T11134] FAT-fs (loop4): Directory bread(block 36) failed [ 204.985561][T11134] FAT-fs (loop4): Directory bread(block 37) failed [ 204.992134][T11134] FAT-fs (loop4): Directory bread(block 38) failed [ 204.998774][T11134] FAT-fs (loop4): Directory bread(block 39) failed [ 205.005552][T11134] FAT-fs (loop4): Directory bread(block 40) failed [ 205.012170][T11134] FAT-fs (loop4): Directory bread(block 41) failed [ 205.032002][T11134] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 205.039654][T11134] FAT-fs (loop4): Filesystem has been set read-only [ 205.079422][T11143] loop4: detected capacity change from 0 to 164 [ 205.124170][T11149] pim6reg1: entered promiscuous mode [ 205.129663][T11149] pim6reg1: entered allmulticast mode [ 205.210230][T11163] loop4: detected capacity change from 0 to 128 [ 205.221461][T11163] FAT-fs (loop4): Directory bread(block 32) failed [ 205.228297][T11163] FAT-fs (loop4): Directory bread(block 33) failed [ 205.247746][T11163] FAT-fs (loop4): Directory bread(block 34) failed [ 205.254663][T11163] FAT-fs (loop4): Directory bread(block 35) failed [ 205.261547][T11163] FAT-fs (loop4): Directory bread(block 36) failed [ 205.268393][T11163] FAT-fs (loop4): Directory bread(block 37) failed [ 205.275184][T11163] FAT-fs (loop4): Directory bread(block 38) failed [ 205.281978][T11163] FAT-fs (loop4): Directory bread(block 39) failed [ 205.288601][T11163] FAT-fs (loop4): Directory bread(block 40) failed [ 205.295395][T11163] FAT-fs (loop4): Directory bread(block 41) failed [ 205.359225][T11163] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 205.366878][T11163] FAT-fs (loop4): Filesystem has been set read-only [ 205.425490][T11180] loop4: detected capacity change from 0 to 164 [ 205.467565][T11188] loop0: detected capacity change from 0 to 512 [ 205.475132][T11188] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 205.486437][T11188] EXT4-fs (loop0): orphan cleanup on readonly fs [ 205.493021][T11188] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2551: Block bitmap for bg 0 marked uninitialized [ 205.507155][T11188] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 205.516600][T11188] EXT4-fs (loop0): 1 orphan inode deleted [ 205.530823][T11188] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 205.531709][T11194] lo speed is unknown, defaulting to 1000 [ 205.549065][T11194] lo speed is unknown, defaulting to 1000 [ 205.572948][T11197] pim6reg1: entered promiscuous mode [ 205.573040][T11197] pim6reg1: entered allmulticast mode [ 205.698426][T11204] loop0: detected capacity change from 0 to 128 [ 205.709039][T11204] FAT-fs (loop0): Directory bread(block 32) failed [ 205.715720][T11204] FAT-fs (loop0): Directory bread(block 33) failed [ 205.722374][T11204] FAT-fs (loop0): Directory bread(block 34) failed [ 205.729790][T11204] FAT-fs (loop0): Directory bread(block 35) failed [ 205.735309][T11206] loop4: detected capacity change from 0 to 512 [ 205.736542][T11204] FAT-fs (loop0): Directory bread(block 36) failed [ 205.749496][T11204] FAT-fs (loop0): Directory bread(block 37) failed [ 205.756501][T11204] FAT-fs (loop0): Directory bread(block 38) failed [ 205.763157][T11204] FAT-fs (loop0): Directory bread(block 39) failed [ 205.770153][T11204] FAT-fs (loop0): Directory bread(block 40) failed [ 205.777010][T11204] FAT-fs (loop0): Directory bread(block 41) failed [ 205.778580][T11206] ext4 filesystem being mounted at /536/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.809757][T11204] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 205.817437][T11204] FAT-fs (loop0): Filesystem has been set read-only [ 205.877826][T11215] loop0: detected capacity change from 0 to 164 [ 205.889622][T11215] siw: device registration error -23 [ 205.974212][T11227] pim6reg1: entered promiscuous mode [ 205.979665][T11227] pim6reg1: entered allmulticast mode [ 206.087316][T11237] loop0: detected capacity change from 0 to 512 [ 206.097481][T11237] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 206.108929][T11237] EXT4-fs (loop0): orphan cleanup on readonly fs [ 206.126205][T11237] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2571: Block bitmap for bg 0 marked uninitialized [ 206.140526][T11237] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 206.149448][T11242] loop3: detected capacity change from 0 to 164 [ 206.150627][T11237] EXT4-fs (loop0): 1 orphan inode deleted [ 206.166337][T11242] siw: device registration error -23 [ 206.320942][T11248] loop3: detected capacity change from 0 to 512 [ 206.344978][T11248] ext4 filesystem being mounted at /479/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.358260][T11258] openvswitch: netlink: Message has 6 unknown bytes. [ 206.380490][T11267] FAULT_INJECTION: forcing a failure. [ 206.380490][T11267] name failslab, interval 1, probability 0, space 0, times 0 [ 206.393235][T11267] CPU: 1 UID: 0 PID: 11267 Comm: syz.0.2582 Not tainted syzkaller #0 PREEMPT(voluntary) [ 206.393330][T11267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 206.393343][T11267] Call Trace: [ 206.393350][T11267] [ 206.393358][T11267] __dump_stack+0x1d/0x30 [ 206.393382][T11267] dump_stack_lvl+0xe8/0x140 [ 206.393472][T11267] dump_stack+0x15/0x1b [ 206.393497][T11267] should_fail_ex+0x265/0x280 [ 206.393524][T11267] should_failslab+0x8c/0xb0 [ 206.393553][T11267] kmem_cache_alloc_node_noprof+0x57/0x320 [ 206.393585][T11267] ? __alloc_skb+0x101/0x320 [ 206.393684][T11267] __alloc_skb+0x101/0x320 [ 206.393709][T11267] netlink_alloc_large_skb+0xba/0xf0 [ 206.393735][T11267] netlink_sendmsg+0x3cf/0x6b0 [ 206.393844][T11267] ? __pfx_netlink_sendmsg+0x10/0x10 [ 206.393873][T11267] __sock_sendmsg+0x142/0x180 [ 206.393910][T11267] ____sys_sendmsg+0x31e/0x4e0 [ 206.393943][T11267] ___sys_sendmsg+0x17b/0x1d0 [ 206.394054][T11267] __x64_sys_sendmsg+0xd4/0x160 [ 206.394081][T11267] x64_sys_call+0x191e/0x2ff0 [ 206.394104][T11267] do_syscall_64+0xd2/0x200 [ 206.394150][T11267] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 206.394240][T11267] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 206.394273][T11267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.394348][T11267] RIP: 0033:0x7fb2a1f0ec29 [ 206.394387][T11267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 206.394409][T11267] RSP: 002b:00007fb2a096f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.394431][T11267] RAX: ffffffffffffffda RBX: 00007fb2a2155fa0 RCX: 00007fb2a1f0ec29 [ 206.394503][T11267] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 206.394515][T11267] RBP: 00007fb2a096f090 R08: 0000000000000000 R09: 0000000000000000 [ 206.394527][T11267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.394541][T11267] R13: 00007fb2a2156038 R14: 00007fb2a2155fa0 R15: 00007ffc9dd65d58 [ 206.394562][T11267] [ 206.679325][T11272] siw: device registration error -23 [ 206.725322][T11280] loop0: detected capacity change from 0 to 512 [ 206.736189][T11280] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 206.747437][T11280] EXT4-fs (loop0): orphan cleanup on readonly fs [ 206.754788][T11280] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2587: Block bitmap for bg 0 marked uninitialized [ 206.768404][T11280] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 206.777516][T11280] EXT4-fs (loop0): 1 orphan inode deleted [ 206.862156][T11289] lo speed is unknown, defaulting to 1000 [ 206.868531][T11289] lo speed is unknown, defaulting to 1000 [ 206.877351][T11295] batadv_slave_1: entered promiscuous mode [ 206.883766][T11295] batadv_slave_1: left promiscuous mode [ 206.996678][T11305] loop0: detected capacity change from 0 to 512 [ 207.004427][T11305] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 207.016685][T11305] EXT4-fs (loop0): orphan cleanup on readonly fs [ 207.023473][T11305] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2597: Block bitmap for bg 0 marked uninitialized [ 207.039289][T11305] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 207.048355][T11305] EXT4-fs (loop0): 1 orphan inode deleted [ 207.176197][T11322] lo speed is unknown, defaulting to 1000 [ 207.182418][T11322] lo speed is unknown, defaulting to 1000 [ 207.200519][T11320] loop0: detected capacity change from 0 to 512 [ 207.259941][T11320] ext4 filesystem being mounted at /521/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.301723][T11333] FAULT_INJECTION: forcing a failure. [ 207.301723][T11333] name failslab, interval 1, probability 0, space 0, times 0 [ 207.314703][T11333] CPU: 1 UID: 0 PID: 11333 Comm: syz.3.2606 Not tainted syzkaller #0 PREEMPT(voluntary) [ 207.314734][T11333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 207.314748][T11333] Call Trace: [ 207.314754][T11333] [ 207.314763][T11333] __dump_stack+0x1d/0x30 [ 207.314786][T11333] dump_stack_lvl+0xe8/0x140 [ 207.314849][T11333] dump_stack+0x15/0x1b [ 207.314882][T11333] should_fail_ex+0x265/0x280 [ 207.314908][T11333] ? selinux_netlbl_sock_genattr+0x88/0x260 [ 207.314967][T11333] should_failslab+0x8c/0xb0 [ 207.315054][T11333] __kmalloc_cache_noprof+0x4c/0x320 [ 207.315088][T11333] selinux_netlbl_sock_genattr+0x88/0x260 [ 207.315125][T11333] selinux_netlbl_socket_post_create+0x68/0x100 [ 207.315213][T11333] selinux_socket_post_create+0x214/0x2a0 [ 207.315248][T11333] security_socket_post_create+0x5d/0xb0 [ 207.315283][T11333] __sock_create+0x362/0x5b0 [ 207.315354][T11333] sock_create_kern+0x38/0x50 [ 207.315375][T11333] mptcp_subflow_create_socket+0x84/0x630 [ 207.315405][T11333] ? avc_has_perm_noaudit+0x1b1/0x200 [ 207.315439][T11333] __mptcp_nmpc_sk+0xb5/0x3d0 [ 207.315495][T11333] mptcp_connect+0x58/0x890 [ 207.315519][T11333] __inet_stream_connect+0x169/0x7e0 [ 207.315548][T11333] ? _raw_spin_unlock_bh+0x36/0x40 [ 207.315706][T11333] ? release_sock+0x116/0x150 [ 207.315727][T11333] ? _raw_spin_unlock_bh+0x36/0x40 [ 207.315811][T11333] ? lock_sock_nested+0x112/0x140 [ 207.315845][T11333] ? selinux_netlbl_socket_connect+0x115/0x130 [ 207.315885][T11333] inet_stream_connect+0x44/0x70 [ 207.315913][T11333] ? __pfx_inet_stream_connect+0x10/0x10 [ 207.315991][T11333] __sys_connect+0x1f2/0x2b0 [ 207.316137][T11333] __x64_sys_connect+0x3f/0x50 [ 207.316162][T11333] x64_sys_call+0x2c08/0x2ff0 [ 207.316185][T11333] do_syscall_64+0xd2/0x200 [ 207.316270][T11333] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 207.316304][T11333] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 207.316336][T11333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.316360][T11333] RIP: 0033:0x7f537fb1ec29 [ 207.316435][T11333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 207.316455][T11333] RSP: 002b:00007f537e587038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 207.316476][T11333] RAX: ffffffffffffffda RBX: 00007f537fd65fa0 RCX: 00007f537fb1ec29 [ 207.316490][T11333] RDX: 000000000000001c RSI: 0000200000000040 RDI: 0000000000000003 [ 207.316504][T11333] RBP: 00007f537e587090 R08: 0000000000000000 R09: 0000000000000000 [ 207.316516][T11333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.316527][T11333] R13: 00007f537fd66038 R14: 00007f537fd65fa0 R15: 00007ffc5a60ad58 [ 207.316627][T11333] [ 207.677123][T11343] loop4: detected capacity change from 0 to 164 [ 207.683582][ T29] kauditd_printk_skb: 1063 callbacks suppressed [ 207.683597][ T29] audit: type=1326 audit(1758465876.476:31320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 207.683994][T11343] iso9660: Unknown parameter '' [ 207.689946][ T29] audit: type=1326 audit(1758465876.476:31321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 207.689974][ T29] audit: type=1326 audit(1758465876.476:31322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 207.765945][ T29] audit: type=1326 audit(1758465876.476:31323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 207.789794][ T29] audit: type=1326 audit(1758465876.476:31324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 207.813291][ T29] audit: type=1326 audit(1758465876.476:31325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 207.837520][ T29] audit: type=1326 audit(1758465876.476:31326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 207.859623][T11354] loop2: detected capacity change from 0 to 512 [ 207.861195][ T29] audit: type=1326 audit(1758465876.476:31327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fed749eec63 code=0x7ffc0000 [ 207.868965][T11354] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 207.891111][ T29] audit: type=1326 audit(1758465876.476:31328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fed749ed6df code=0x7ffc0000 [ 207.924254][ T29] audit: type=1326 audit(1758465876.476:31329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.4.2609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fed749eecb7 code=0x7ffc0000 [ 207.954810][T11354] EXT4-fs (loop2): orphan cleanup on readonly fs [ 207.975161][T11354] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2615: Block bitmap for bg 0 marked uninitialized [ 207.989646][T11355] __nla_validate_parse: 27 callbacks suppressed [ 207.989717][T11355] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2613'. [ 207.993727][T11354] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 208.082837][T11354] EXT4-fs (loop2): 1 orphan inode deleted [ 208.205142][T11381] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2622'. [ 208.215780][T11385] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2627'. [ 208.233555][T11385] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2627'. [ 208.235137][T11374] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2622'. [ 208.275975][T11385] loop0: detected capacity change from 0 to 164 [ 208.284293][T11385] iso9660: Unknown parameter '' [ 208.315360][T11385] siw: device registration error -23 [ 208.370373][T11395] infiniband syz1: set down [ 208.375050][T11395] infiniband syz1: added ipvlan0 [ 208.424750][T11395] RDS/IB: syz1: added [ 208.428878][T11395] smc: adding ib device syz1 with port count 1 [ 208.497704][T11395] smc: ib device syz1 port 1 has pnetid [ 208.623474][T11429] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2643'. [ 208.635097][T11429] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2643'. [ 208.765223][T11434] lo speed is unknown, defaulting to 1000 [ 208.771774][T11434] lo speed is unknown, defaulting to 1000 [ 208.962000][T11429] loop0: detected capacity change from 0 to 164 [ 208.970720][T11429] iso9660: Unknown parameter '' [ 208.985520][T11429] siw: device registration error -23 [ 209.164560][T11436] netlink: 'syz.0.2644': attribute type 6 has an invalid length. [ 209.402902][T11451] netlink: 244 bytes leftover after parsing attributes in process `syz.3.2651'. [ 209.632913][T11474] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.2659'. [ 209.644837][T11472] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.2659'. [ 209.681838][T11479] loop2: detected capacity change from 0 to 512 [ 209.692194][T11479] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 209.702885][T11479] EXT4-fs (loop2): orphan cleanup on readonly fs [ 209.712147][T11479] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.2661: Block bitmap for bg 0 marked uninitialized [ 209.726354][T11479] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 209.735845][T11479] EXT4-fs (loop2): 1 orphan inode deleted [ 209.965242][T11489] loop3: detected capacity change from 0 to 512 [ 209.973871][T11489] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 209.982084][T11489] EXT4-fs (loop3): orphan cleanup on readonly fs [ 209.989056][T11489] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.2663: Failed to acquire dquot type 1 [ 210.002473][T11489] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2663: bg 0: block 40: padding at end of block bitmap is not set [ 210.017331][T11489] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 210.026632][T11489] EXT4-fs (loop3): 1 truncate cleaned up [ 210.931658][T11508] lo speed is unknown, defaulting to 1000 [ 210.938028][T11508] lo speed is unknown, defaulting to 1000 [ 211.132233][T11520] loop4: detected capacity change from 0 to 512 [ 211.140021][T11520] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 211.152472][T11520] EXT4-fs (loop4): orphan cleanup on readonly fs [ 211.172988][T11520] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2674: Block bitmap for bg 0 marked uninitialized [ 211.189463][T11520] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 211.202104][T11520] EXT4-fs (loop4): 1 orphan inode deleted [ 211.669274][T11568] lo speed is unknown, defaulting to 1000 [ 211.675897][T11568] lo speed is unknown, defaulting to 1000 [ 211.988051][T11574] loop4: detected capacity change from 0 to 512 [ 212.022061][T11574] ext4 filesystem being mounted at /556/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.269731][T11594] lo speed is unknown, defaulting to 1000 [ 212.276670][T11594] lo speed is unknown, defaulting to 1000 [ 212.724833][T11609] loop4: detected capacity change from 0 to 128 [ 212.796084][T11609] FAT-fs (loop4): Directory bread(block 32) failed [ 212.802741][T11609] FAT-fs (loop4): Directory bread(block 33) failed [ 212.809545][T11609] FAT-fs (loop4): Directory bread(block 34) failed [ 212.829001][ T29] kauditd_printk_skb: 748 callbacks suppressed [ 212.829016][ T29] audit: type=1326 audit(1758465881.626:32076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11577 comm="syz.2.2696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 212.833801][T11609] FAT-fs (loop4): Directory bread(block 35) failed [ 212.835314][ T29] audit: type=1326 audit(1758465881.626:32077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11577 comm="syz.2.2696" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 212.872573][T11609] FAT-fs (loop4): Directory bread(block 36) failed [ 212.901331][T11609] FAT-fs (loop4): Directory bread(block 37) failed [ 212.908217][T11609] FAT-fs (loop4): Directory bread(block 38) failed [ 212.942613][T11609] FAT-fs (loop4): Directory bread(block 39) failed [ 212.949792][T11609] FAT-fs (loop4): Directory bread(block 40) failed [ 212.957924][T11609] FAT-fs (loop4): Directory bread(block 41) failed [ 213.020825][ T29] audit: type=1326 audit(1758465881.816:32078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11614 comm="syz.2.2707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 213.044629][ T29] audit: type=1326 audit(1758465881.816:32079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11614 comm="syz.2.2707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 213.068385][ T29] audit: type=1326 audit(1758465881.816:32080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11614 comm="syz.2.2707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f954c2eec29 code=0x7ffc0000 [ 213.122528][T11617] loop4: detected capacity change from 0 to 512 [ 213.131042][T11619] __nla_validate_parse: 3 callbacks suppressed [ 213.131104][T11619] netlink: 244 bytes leftover after parsing attributes in process `syz.3.2709'. [ 213.131359][ T29] audit: type=1326 audit(1758465881.916:32081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11616 comm="syz.4.2708" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 213.144748][T11617] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 213.146651][ T29] audit: type=1326 audit(1758465881.916:32082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11616 comm="syz.4.2708" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 213.196560][T11617] EXT4-fs (loop4): orphan cleanup on readonly fs [ 213.203469][ T29] audit: type=1326 audit(1758465881.916:32083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11616 comm="syz.4.2708" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 213.210582][T11617] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.2708: Block bitmap for bg 0 marked uninitialized [ 213.233453][ T29] audit: type=1326 audit(1758465881.916:32084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11616 comm="syz.4.2708" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 213.270199][ T29] audit: type=1326 audit(1758465881.916:32085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11616 comm="syz.4.2708" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed749eec29 code=0x7ffc0000 [ 213.297298][T11623] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.2710'. [ 213.315165][T11628] loop0: detected capacity change from 0 to 512 [ 213.323106][T11617] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 213.331945][T11624] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.2710'. [ 213.335205][T11628] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 213.362526][T11617] EXT4-fs (loop4): 1 orphan inode deleted [ 213.373324][T11628] EXT4-fs (loop0): orphan cleanup on readonly fs [ 213.390418][T11628] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2712: Block bitmap for bg 0 marked uninitialized [ 213.405494][T11628] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 213.405741][T11628] EXT4-fs (loop0): 1 orphan inode deleted [ 213.477441][T11637] loop3: detected capacity change from 0 to 512 [ 213.484002][T11637] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 213.592545][T11637] EXT4-fs (loop3): orphan cleanup on readonly fs [ 213.619731][T11637] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2716: Block bitmap for bg 0 marked uninitialized [ 213.695109][T11652] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2719'. [ 213.760601][T11656] lo speed is unknown, defaulting to 1000 [ 213.766973][T11656] lo speed is unknown, defaulting to 1000 [ 213.991056][T11637] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 214.032474][T11637] EXT4-fs (loop3): 1 orphan inode deleted [ 214.168420][T11666] openvswitch: netlink: Message has 6 unknown bytes. [ 214.244514][T11670] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2725'. [ 214.256093][T11675] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.2724'. [ 214.275036][T11668] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.2724'. [ 214.320274][T11679] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2728'. [ 214.425952][T11679] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2728'. [ 214.470342][T11679] siw: device registration error -23 [ 214.543934][T11700] openvswitch: netlink: Message has 6 unknown bytes. [ 214.599803][T11709] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2737'. [ 214.617546][T11713] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 214.697946][T11717] loop3: detected capacity change from 0 to 1024 [ 214.754282][T11717] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 214.765456][T11717] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 214.831462][T11717] JBD2: no valid journal superblock found [ 214.837439][T11717] EXT4-fs (loop3): Could not load journal inode [ 214.860057][T11729] loop2: detected capacity change from 0 to 164 [ 214.867841][T11729] iso9660: Unknown parameter '' [ 214.874706][T11729] siw: device registration error -23 [ 215.058558][T11744] lo speed is unknown, defaulting to 1000 [ 215.065064][T11744] lo speed is unknown, defaulting to 1000 [ 215.369142][T11747] loop0: detected capacity change from 0 to 1024 [ 215.369344][T11749] loop2: detected capacity change from 0 to 512 [ 215.382808][T11747] EXT4-fs: Ignoring removed bh option [ 215.389091][T11747] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 215.401083][T11749] ext4 filesystem being mounted at /575/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.532475][T11760] lo speed is unknown, defaulting to 1000 [ 215.538829][T11760] lo speed is unknown, defaulting to 1000 [ 215.950988][T11768] vlan2: entered allmulticast mode [ 216.067426][T11778] pim6reg1: entered promiscuous mode [ 216.072849][T11778] pim6reg1: entered allmulticast mode [ 216.375773][T11795] ================================================================== [ 216.383925][T11795] BUG: KCSAN: data-race in rtc_dev_poll / rtc_pie_update_irq [ 216.391334][T11795] [ 216.393672][T11795] read-write to 0xffff888103532388 of 8 bytes by interrupt on cpu 0: [ 216.401745][T11795] rtc_pie_update_irq+0x93/0xf0 [ 216.406623][T11795] __hrtimer_run_queues+0x20f/0x5a0 [ 216.411837][T11795] hrtimer_interrupt+0x21a/0x460 [ 216.416796][T11795] __sysvec_apic_timer_interrupt+0x5c/0x1d0 [ 216.422724][T11795] sysvec_apic_timer_interrupt+0x6f/0x80 [ 216.428384][T11795] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 216.434382][T11795] __sanitizer_cov_trace_const_cmp4+0x8/0x90 [ 216.440389][T11795] vm_mmap_pgoff+0x9c/0x2e0 [ 216.444910][T11795] ksys_mmap_pgoff+0x268/0x310 [ 216.449682][T11795] x64_sys_call+0x14a3/0x2ff0 [ 216.454367][T11795] do_syscall_64+0xd2/0x200 [ 216.458892][T11795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.464805][T11795] [ 216.467131][T11795] read to 0xffff888103532388 of 8 bytes by task 11795 on cpu 1: [ 216.474764][T11795] rtc_dev_poll+0x78/0xb0 [ 216.479114][T11795] __io_arm_poll_handler+0x1ee/0xb70 [ 216.484501][T11795] io_poll_add+0x69/0xe0 [ 216.488757][T11795] __io_issue_sqe+0xfb/0x2e0 [ 216.493357][T11795] io_issue_sqe+0x53/0x970 [ 216.497786][T11795] io_submit_sqes+0x675/0x1060 [ 216.502568][T11795] io_sq_thread+0x778/0x1190 [ 216.507264][T11795] ret_from_fork+0x11f/0x1b0 [ 216.511865][T11795] ret_from_fork_asm+0x1a/0x30 [ 216.516638][T11795] [ 216.518962][T11795] value changed: 0x0000000000004bc0 -> 0x0000000000004cc0 [ 216.526078][T11795] [ 216.528410][T11795] Reported by Kernel Concurrency Sanitizer on: [ 216.534562][T11795] CPU: 1 UID: 0 PID: 11795 Comm: iou-sqp-11793 Not tainted syzkaller #0 PREEMPT(voluntary) [ 216.544646][T11795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 216.554719][T11795] ==================================================================