last executing test programs: 1.892918044s ago: executing program 1 (id=3726): syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="92", 0x1}], 0x1}, 0x1000000}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = io_uring_setup(0x6c4, &(0x7f0000000080)={0x0, 0x4075, 0x18, 0x2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x4, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket(0x2c, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000980)="7f947c55f1b3421169e502a9ce2e30b7981ce10d141d8e4963410fb2110b76d9551fb6fd0f6922bf9000616b5cf85053695b6072ef35d0d7c9ad099f1bc7adb550956e7e78cac5c78e7a2ea515cc7149b4643ee405d2782c33e2487848da35a92ab0091fccf5f32a4d1c3cb624f3228cca9bf2a0819343c296cf2b5064e2df5ecfa6fce7c7ce83ee2666a601f9f7d9bc2574d8a35708f3bb305cb2d067cb79cc60c72cebef0b9650618c6a042ee65771966ba489d6a0e21f9afee3a550d1652d1964dc7634958a206604351fb914739ee7adc1348067fd5f9701bd1febedf865c630", 0xe2}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="74e869f087cad76ead0584d08a16d66e04ba7b1e791c9dec4bb3f58acce2335565ba88f908ad3a60c744a65a24f50031fdb30cf6b866ab97b34bd66ffebe04ecab1221adb9ee3b2c3efe12ea6d47785e2c8da2577aadd3c26e08aa7f486166", 0x5f}, {&(0x7f0000001c00)="6f0528d98a8d7b7d95daee29b26703d8a2a7d3cc340216ff2dc1450f56886c6da5711aa43c598d3917ed7562cb018ae5ba74ef9d695f189e992b2ccbecb6086052babd84475324f5ff8ec42c67cf5ca38de02fdd3c6654f191f8dc4562d46fe9093f7c3b399b3e012cd9769a9b5d3180ca349190bb497935ffcb2f3a067e6d3b3ed709108d74670209d8d1e80509ad91622f2a570754c467ce14d08ffcd00257a53dae458f6e0922df722c05c03191f581bf9f64cd3aed5737382341b430baeb81210f9c5f4e77", 0xc7}, {&(0x7f0000003700)="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", 0x1000}], 0x5}, 0x1) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "a6341a1a379332f5", "1fd33c81cf7995313c09de00fd6ded74", "62266bd8", "1e00040000000100"}, 0x28) write$binfmt_script(r4, &(0x7f0000000500)={'#! ', './file0'}, 0xb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') r5 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5}, 0x2004c000) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f00000000000000000a000000000000000800010001000000040004"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x4000000000001f2, 0x0) close_range(r3, r4, 0x0) socket$inet6(0xa, 0x4, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000c00)={{r3}, r6, 0x12, @inherit={0x70, &(0x7f0000001d00)=ANY=[@ANYBLOB="0000000000000000050000000000000000000000000000000800008c00000000210000000000000005000000000000007f00000000000000cb00000000000000010000000080000009c100000000000000000080000000000400000000000000271100000000000048070000000000008f02c0af59821958aa15c9db3e1c362d7050bf7750aa03852c40bbc27fa5521178d4cea956a7b2e1a8addbc64ec3e3dd951d660342bd365fbbeb5ac6eba84bb1a5bd256f431133fe16c718ba05e56c60cc7c6daa43b510c719520cd03fbd7d7b2dcb70b6e26b4fd383"]}, @subvolid=0x40}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f0000000000)="e06921e8682d85ff9782762f86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x41, &(0x7f0000000100)={[{@lazytime}, {@noload}, {@bh}, {@noquota}, {@noblock_validity}, {}, {@mblk_io_submit}, {@acl}, {@discard}], [], 0x3d}, 0x1, 0x522, &(0x7f00000007c0)="$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") r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x4) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x0, 0xa}, 0x20) 1.869337405s ago: executing program 3 (id=3727): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) syz_emit_ethernet(0x8a, &(0x7f0000000f40)={@broadcast, @local, @val={@val={0x88a8, 0x5, 0x1, 0x4}, {0x8100, 0x6, 0x0, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x4c, 0x3a, 0xff, @local, @local, {[], @mlv2_report={0x8f, 0x0, 0x0, 0x5, 0x1, [{0x5, 0x4, 0x2, @mcast2, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x3a}], [0x5, 0x7, 0x2, 0x3]}]}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fc, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='team_slave_1\x00', 0x10) sendmmsg$inet(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000006c0)="0d18687da3e7f33aed145cf8ff2d1e5a18c0d5f9856f4824f41040f6987d0b531da10713ed151bc4867681f28e033aef683334d03864ed3059", 0x39}], 0x1}}], 0x1, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x42a001) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x34}}, 0x4000) sendto$inet(r2, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 1.822465246s ago: executing program 3 (id=3729): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="01072bbd70000000000001000000080003"], 0x28}}, 0x44) 1.794977856s ago: executing program 3 (id=3731): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ec9}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000001b40)='sched_switch\x00'}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="5001000010001307fefffffffcdbdf25e000000100000000000000000000000020010000000000000000000000000001000000004e210002020000206c000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x880}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000780)) newfstatat(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840), 0x6000) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') read$qrtrtun(r4, &(0x7f00000004c0)=""/57, 0x39) 1.393424654s ago: executing program 0 (id=3737): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01072bbd70000000000001000000080003"], 0x28}}, 0x44) 1.191998238s ago: executing program 1 (id=3739): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000000f40)={@broadcast, @local, @val={@val={0x88a8, 0x5, 0x1, 0x4}, {0x8100, 0x6, 0x0, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x80, 0x3a, 0xff, @local, @local, {[], @mlv2_report={0x8f, 0x0, 0x0, 0x5, 0x2, [{0x0, 0x8, 0x0, @mcast1, [], [0x1, 0x5, 0x0, 0xb3, 0x400, 0xfffffff8, 0xfffffffd, 0x4]}, {0x5, 0x4, 0x2, @mcast2, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x3a}], [0x5, 0x7, 0x2, 0x3]}]}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087fc, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='team_slave_1\x00', 0x10) sendmmsg$inet(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000006c0)="0d18687da3e7f33aed145cf8ff2d1e5a18c0d5f9856f4824f41040f6987d0b531da10713ed151bc4867681f28e033aef683334d03864ed3059", 0x39}], 0x1}}], 0x1, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x42a001) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x34}}, 0x4000) sendto$inet(r2, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 1.167846768s ago: executing program 2 (id=3740): socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$evdev(&(0x7f00000000c0), 0x3, 0x40) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x6}, 0x8) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = dup2(r2, r2) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000240)={'\x00', 0x40, 0xa, 0x1, 0x40000000, 0x10}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020700000000000002030207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000100850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r4}, 0x18) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) pselect6(0x40, &(0x7f0000000240)={0x2, 0x0, 0x4, 0x3, 0x2, 0x0, 0x100, 0x5}, &(0x7f0000000040)={0x1d, 0xfffffffffffffffe, 0x40, 0x7eff, 0x0, 0xfffffffffffffffe, 0x71e7, 0x8}, 0x0, 0x0, 0x0) 1.167360368s ago: executing program 0 (id=3750): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01072bbd70000000000001000000080003"], 0x28}}, 0x44) 1.161960508s ago: executing program 1 (id=3742): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x16, 0x0, 0x4, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) symlink(&(0x7f0000001780)='./file0/../file0\x00', &(0x7f00000017c0)='./file0\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4d, &(0x7f0000000300)={@link_local, @random="2059249b3790", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "108114", 0x17, 0x11, 0x0, @empty, @mcast2, {[], {0x0, 0xe22, 0x17, 0x0, @opaque="65ef83f7775bcf0ddbfa95cc714fe4"}}}}}}, 0x0) 1.094062029s ago: executing program 0 (id=3744): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r1}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000002580000000e0a01020000000000000000010000000900020073797a3200000000180003801400008010000180040002800600018000000000090001"], 0xc8}}, 0x0) 1.07801619s ago: executing program 1 (id=3745): syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="92", 0x1}], 0x1}, 0x1000000}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = io_uring_setup(0x6c4, &(0x7f0000000080)={0x0, 0x4075, 0x18, 0x2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x4, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket(0x2c, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000980)="7f947c55f1b3421169e502a9ce2e30b7981ce10d141d8e4963410fb2110b76d9551fb6fd0f6922bf9000616b5cf85053695b6072ef35d0d7c9ad099f1bc7adb550956e7e78cac5c78e7a2ea515cc7149b4643ee405d2782c33e2487848da35a92ab0091fccf5f32a4d1c3cb624f3228cca9bf2a0819343c296cf2b5064e2df5ecfa6fce7c7ce83ee2666a601f9f7d9bc2574d8a35708f3bb305cb2d067cb79cc60c72cebef0b9650618c6a042ee65771966ba489d6a0e21f9afee3a550d1652d1964dc7634958a206604351fb914739ee7adc1348067fd5f9701bd1febedf865c630", 0xe2}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="74e869f087cad76ead0584d08a16d66e04ba7b1e791c9dec4bb3f58acce2335565ba88f908ad3a60c744a65a24f50031fdb30cf6b866ab97b34bd66ffebe04ecab1221adb9ee3b2c3efe12ea6d47785e2c8da2577aadd3c26e08aa7f486166", 0x5f}, {&(0x7f0000001c00)="6f0528d98a8d7b7d95daee29b26703d8a2a7d3cc340216ff2dc1450f56886c6da5711aa43c598d3917ed7562cb018ae5ba74ef9d695f189e992b2ccbecb6086052babd84475324f5ff8ec42c67cf5ca38de02fdd3c6654f191f8dc4562d46fe9093f7c3b399b3e012cd9769a9b5d3180ca349190bb497935ffcb2f3a067e6d3b3ed709108d74670209d8d1e80509ad91622f2a570754c467ce14d08ffcd00257a53dae458f6e0922df722c05c03191f581bf9f64cd3aed5737382341b430baeb81210f9c5f4e77", 0xc7}, {&(0x7f0000003700)="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0x1000}], 0x5}, 0x1) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "a6341a1a379332f5", "1fd33c81cf7995313c09de00fd6ded74", "62266bd8", "1e00040000000100"}, 0x28) write$binfmt_script(r4, &(0x7f0000000500)={'#! ', './file0'}, 0xb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') r5 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5}, 0x2004c000) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f00000000000000000a000000000000000800010001000000040004"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x4000000000001f2, 0x0) close_range(r3, r4, 0x0) socket$inet6(0xa, 0x4, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000c00)={{r3}, r6, 0x12, @inherit={0x70, &(0x7f0000001d00)=ANY=[@ANYBLOB="0000000000000000050000000000000000000000000000000800008c00000000210000000000000005000000000000007f00000000000000cb00000000000000010000000080000009c100000000000000000080000000000400000000000000271100000000000048070000000000008f02c0af59821958aa15c9db3e1c362d7050bf7750aa03852c40bbc27fa5521178d4cea956a7b2e1a8addbc64ec3e3dd951d660342bd365fbbeb5ac6eba84bb1a5bd256f431133fe16c718ba05e56c60cc7c6daa43b510c719520cd03fbd7d7b2dcb70b6e26b4fd383"]}, @subvolid=0x40}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f0000000000)="e06921e8682d85ff9782762f86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x41, &(0x7f0000000100)={[{@lazytime}, {@noload}, {@bh}, {@noquota}, {@noblock_validity}, {}, {@mblk_io_submit}, {@acl}, {@discard}], [], 0x3d}, 0x1, 0x522, &(0x7f00000007c0)="$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") r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x4) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x0, 0xa}, 0x20) 1.04528254s ago: executing program 2 (id=3747): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000000240)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x20af, 0x6d82, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000900850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r5}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) flock(r6, 0x1) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000180)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_BINARY(r6, 0x2, &(0x7f00000001c0)='.\x00', &(0x7f0000000240)="a769c946a7a90abc1a8248429b5b6e6d1b8b7c6c07dae37af8c267a71c35b2f1", 0x20) 1.04277415s ago: executing program 0 (id=3748): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x100, 0x10024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6, 0xe7fd}, 0x100002, 0x3, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="04000000fbff03000000050000", @ANYRES64=r0, @ANYRES32=r0, @ANYRESDEC=r0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0xfff}, 0x100042, 0x10000, 0x8, 0x9, 0x8, 0x401, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, r1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8ab8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r3}, 0x10) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1800403, &(0x7f0000000940), 0x2, 0x5ad, &(0x7f0000000180)="$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") r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00', 0x62, 0x11cfa, 0x0, 0x8000008, 0x3, 0x4, 0x1, 0x0, 0x7cce8c743ee810df}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x40505330, &(0x7f0000000400)={0x800000, 0x880, 0x7, 0x241, 0x8001, 0x800004}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYBLOB="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", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704"], &(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) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r5}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) fsmount(0xffffffffffffffff, 0x0, 0x70) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) write$binfmt_aout(r6, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0xa, "0062ba7d82000000160000000000f738096304"}) r7 = syz_open_pts(r6, 0x900) r8 = dup3(r7, r6, 0x80000) read(r8, &(0x7f00000000c0)=""/226, 0xe2) read$watch_queue(r8, &(0x7f0000001d40)=""/4079, 0xfdef) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r9, &(0x7f0000000400)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x41, &(0x7f0000000040)=0x1b3a, 0x4) sendmmsg$inet(r9, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="5c6bad", 0x3}], 0x1}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9969", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a40)='r', 0x1}], 0x1}}], 0x3, 0x40001) 769.380465ms ago: executing program 3 (id=3749): syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="92", 0x1}], 0x1}, 0x1000000}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0xb, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = io_uring_setup(0x6c4, &(0x7f0000000080)={0x0, 0x4075, 0x18, 0x2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x4, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="1802000002000000000000000000000085000000870000009500000000000000def745cba5c240947521b5f7884ab293cc5489977222b262aa86ddf0a5f257e48ac789c6f9d2a5546d7048908f2d36b7013562b12a3d9011c372b916a08a3369fbc9c796ba9c8a18f1a1846b1b251b0548211a8565c69a89167874ccf32d9e968668d9a624cb309b10e629529794fa7f7bba341ca43d8c35adfb53e096dfedb689"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket(0x2c, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000980)="7f947c55f1b3421169e502a9ce2e30b7981ce10d141d8e4963410fb2110b76d9551fb6fd0f6922bf9000616b5cf85053695b6072ef35d0d7c9ad099f1bc7adb550956e7e78cac5c78e7a2ea515cc7149b4643ee405d2782c33e2487848da35a92ab0091fccf5f32a4d1c3cb624f3228cca9bf2a0819343c296cf2b5064e2df5ecfa6fce7c7ce83ee2666a601f9f7d9bc2574d8a35708f3bb305cb2d067cb79cc60c72cebef0b9650618c6a042ee65771966ba489d6a0e21f9afee3a550d1652d1964dc7634958a206604351fb914739ee7adc1348067fd5f9701bd1febedf865c630", 0xe2}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="74e869f087cad76ead0584d08a16d66e04ba7b1e791c9dec4bb3f58acce2335565ba88f908ad3a60c744a65a24f50031fdb30cf6b866ab97b34bd66ffebe04ecab1221adb9ee3b2c3efe12ea6d47785e2c8da257", 0x54}, {&(0x7f0000001c00)="6f0528d98a8d7b7d95daee29b26703d8a2a7d3cc340216ff2dc1450f56886c6da5711aa43c598d3917ed7562cb018ae5ba74ef9d695f189e992b2ccbecb6086052babd84475324f5ff8ec42c67cf5ca38de02fdd3c6654f191f8dc4562d46fe9093f7c3b399b3e012cd9769a9b5d3180ca349190bb497935ffcb2f3a067e6d3b3ed709108d74670209d8d1e80509ad91622f2a570754c467ce14d08ffcd00257a53dae458f6e0922df722c05c03191f581bf9f64cd3aed5737382341b430baeb81210f9c5f4e77", 0xc7}, {&(0x7f0000003700)="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0x1000}], 0x5}, 0x1) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "a6341a1a379332f5", "1fd33c81cf7995313c09de00fd6ded74", "62266bd8", "1e00040000000100"}, 0x28) write$binfmt_script(r4, &(0x7f0000000500)={'#! ', './file0'}, 0xb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') r5 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5}, 0x2004c000) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f00000000000000000a000000000000000800010001000000040004"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x4000000000001f2, 0x0) close_range(r3, r4, 0x0) socket$inet6(0xa, 0x4, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000780)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000c00)={{r3}, r6, 0x12, @inherit={0x70, &(0x7f0000001d00)=ANY=[@ANYBLOB="0000000000000000050000000000000000000000000000000800008c00000000210000000000000005000000000000007f00000000000000cb00000000000000010000000080000009c100000000000000000080000000000400000000000000271100000000000048070000000000008f02c0af59821958aa15c9db3e1c362d7050bf7750aa03852c40bbc27fa5521178d4cea956a7b2e1a8addbc64ec3e3dd951d660342bd365fbbeb5ac6eba84bb1a5bd256f431133fe16c718ba05e56c60cc7c6daa43b510c719520cd03fbd7d7b2dcb70b6e26b4fd383"]}, @subvolid=0x40}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f0000000000)="e06921e8682d85ff9782762f86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x41, &(0x7f0000000100)={[{@lazytime}, {@noload}, {@bh}, {@noquota}, {@noblock_validity}, {}, {@mblk_io_submit}, {@acl}, {@discard}], [], 0x3d}, 0x1, 0x522, &(0x7f00000007c0)="$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") r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x4) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x0, 0xa}, 0x20) 720.762197ms ago: executing program 4 (id=3751): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x21081e, &(0x7f0000000100)={[{@errors_remount}, {@barrier_val={'barrier', 0x3d, 0x7f}}]}, 0x1, 0x4ff, &(0x7f0000001140)="$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") 628.421278ms ago: executing program 2 (id=3752): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000003740)={{r1}, &(0x7f0000000400), &(0x7f0000003700)='%pK \x00'}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01072bbd70000000000001000000080003"], 0x28}}, 0x44) 557.305109ms ago: executing program 2 (id=3753): socket$packet(0x11, 0xa, 0x300) socket$packet(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x9}, 0x94) socket$packet(0x11, 0xa, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="219a53f271a76d2608004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x40080) 506.22519ms ago: executing program 4 (id=3754): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x15, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffd8d5}, {}, {}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x6}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001b40)={r0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000500)=@sco={0x1f, @fixed}, 0x80, 0x0}, 0x62) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x12, 0x14, &(0x7f0000000940)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x9}, 0xffffffffffffff3f) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x2}, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x300, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) r6 = openat$cgroup_devices(r5, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r6, 0x0, 0x0) 435.040782ms ago: executing program 1 (id=3755): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = syz_io_uring_setup(0x6440, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, 0x0) io_uring_enter(r2, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 313.863894ms ago: executing program 4 (id=3756): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01072bbd70000000000001000000080003"], 0x28}}, 0x44) 287.771065ms ago: executing program 4 (id=3757): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r2 = bpf$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}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='kmem_cache_free\x00', r2}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="10030600e0ff020004004788aa96a13bb1000011", 0x14, 0x0, &(0x7f0000000140)={0x11, 0x0, r3}, 0x14) 249.604405ms ago: executing program 1 (id=3758): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000000240)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x20af, 0x6d82, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000900850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r5}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) flock(r6, 0x1) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000180)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) fsconfig$FSCONFIG_SET_BINARY(r6, 0x2, &(0x7f00000001c0)='.\x00', &(0x7f0000000240)="a769c946a7a90abc1a8248429b5b6e6d1b8b7c6c07dae37af8c267a71c35b2f1", 0x20) 236.726775ms ago: executing program 2 (id=3759): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r1}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000002580000000e0a01020000000000000000010000000900020073797a3200000000180003801400008010000180040002800600018000000000090001007379"], 0xc8}}, 0x0) 228.113646ms ago: executing program 3 (id=3760): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000000240)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x20af, 0x6d82, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000900850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r5}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) flock(r6, 0x1) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000180)=0x2, 0x4) fsconfig$FSCONFIG_SET_BINARY(r6, 0x2, &(0x7f00000001c0)='.\x00', &(0x7f0000000240)="a769c946a7a90abc1a8248429b5b6e6d1b8b7c6c07dae37af8c267a71c35b2f1", 0x20) 211.908536ms ago: executing program 4 (id=3761): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, 0x0, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x21081e, &(0x7f0000000100)={[{@errors_remount}, {@barrier_val={'barrier', 0x3d, 0x7f}}]}, 0x1, 0x4ff, &(0x7f0000001140)="$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") 189.808366ms ago: executing program 0 (id=3762): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x16, 0x0, 0x4, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) symlink(&(0x7f0000001780)='./file0/../file0\x00', &(0x7f00000017c0)='./file0\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4d, &(0x7f0000000300)={@link_local, @random="2059249b3790", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "108114", 0x17, 0x11, 0x0, @empty, @mcast2, {[], {0x0, 0xe22, 0x17, 0x0, @opaque="65ef83f7775bcf0ddbfa95cc714fe4"}}}}}}, 0x0) 185.436166ms ago: executing program 2 (id=3763): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000340), 0x1, 0x775, &(0x7f0000001180)="$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") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x49, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r3, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) r6 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x2) ioctl$F2FS_IOC_DECOMPRESS_FILE(r2, 0xf517, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x1c5902, 0x2d) write(r8, &(0x7f0000004200)='t', 0x1) sendfile(r8, r7, 0x0, 0x7ffff000) fallocate(r6, 0x0, 0x0, 0x1001f0) sendmsg$nl_route(r2, &(0x7f0000000580)={0x0, 0xff7f, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2501f80000", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200c6120001060008001900000005000a00fd000000080004000100010008000a00fa"], 0x58}}, 0x0) 119.745388ms ago: executing program 0 (id=3764): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000530b00000000000000000000850000004100000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000810000007b8af8ff00800000bfa2000000000045ec020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x85, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, '\x00', 0x30}, 0x2001}}, 0x6, 0x6}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/arp\x00') read(r2, 0x0, 0x0) pread64(r2, &(0x7f0000000080)=""/220, 0xdc, 0x4009) syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x30000c6, &(0x7f00000000c0), 0x2, 0x572, &(0x7f0000001600)="$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") r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x20042, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r4}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='kmem_cache_free\x00', 0xffffffffffffffff, 0x0, 0x100000000}, 0x18) syz_clone(0x638c1100, 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x8000c62) r5 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) sendfile(r5, r5, 0x0, 0x100000800000009) 42.172519ms ago: executing program 4 (id=3765): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000000240)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x20af, 0x6d82, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000900850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kfree\x00', r5}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) flock(r6, 0x1) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000180)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) fsconfig$FSCONFIG_SET_BINARY(r6, 0x2, &(0x7f00000001c0)='.\x00', &(0x7f0000000240)="a769c946a7a90abc1a8248429b5b6e6d1b8b7c6c07dae37af8c267a71c35b2f1", 0x20) 0s ago: executing program 3 (id=3766): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x15, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffd8d5}, {}, {}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x6}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001b40)={r0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000500)=@sco={0x1f, @fixed}, 0x80, 0x0}, 0x62) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x12, 0x14, &(0x7f0000000940)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x9}, 0xffffffffffffff3f) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x2}, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x300, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) r6 = openat$cgroup_devices(r5, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r6, 0x0, 0x0) kernel console output (not intermixed with test programs): 00000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.478597][T12696] R13: 00007f8a58f96038 R14: 00007f8a58f95fa0 R15: 00007ffe6c101498 [ 195.478623][T12696] [ 195.783240][ T29] kauditd_printk_skb: 290 callbacks suppressed [ 195.783261][ T29] audit: type=1326 audit(251.753:8293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12713 comm="syz.3.3254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ca2debe9 code=0x7ffc0000 [ 195.812883][ T29] audit: type=1326 audit(251.753:8294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12713 comm="syz.3.3254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ca2debe9 code=0x7ffc0000 [ 195.835938][ T29] audit: type=1326 audit(251.753:8295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12713 comm="syz.3.3254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f72ca2debe9 code=0x7ffc0000 [ 195.858860][ T29] audit: type=1326 audit(251.753:8296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12713 comm="syz.3.3254" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ca2debe9 code=0x7ffc0000 [ 196.069264][ T29] audit: type=1326 audit(252.033:8297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12735 comm="syz.1.3266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a58d5ebe9 code=0x7ffc0000 [ 196.092492][ T29] audit: type=1326 audit(252.033:8298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12735 comm="syz.1.3266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a58d5ebe9 code=0x7ffc0000 [ 196.115664][ T29] audit: type=1326 audit(252.033:8299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12735 comm="syz.1.3266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f8a58d5ebe9 code=0x7ffc0000 [ 196.138803][ T29] audit: type=1326 audit(252.033:8300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12735 comm="syz.1.3266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a58d5ebe9 code=0x7ffc0000 [ 196.162005][ T29] audit: type=1326 audit(252.033:8301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12735 comm="syz.1.3266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a58d5ebe9 code=0x7ffc0000 [ 196.229786][T12748] __nla_validate_parse: 6 callbacks suppressed [ 196.229807][T12748] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3269'. [ 196.240222][T12753] loop3: detected capacity change from 0 to 1024 [ 196.274417][T12753] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.329677][T12759] loop1: detected capacity change from 0 to 1024 [ 196.382436][T12767] loop2: detected capacity change from 0 to 512 [ 196.392472][T12759] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.414444][T12753] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.3272: Allocating blocks 449-513 which overlap fs metadata [ 196.432408][T12767] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.3278: missing EA_INODE flag [ 196.455919][T12767] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.3278: error while reading EA inode 11 err=-117 [ 196.469594][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.470290][T12767] EXT4-fs (loop2): 1 orphan inode deleted [ 196.485003][T12767] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.487904][T12752] EXT4-fs (loop3): pa ffff8881069f8d90: logic 48, phys. 177, len 21 [ 196.505254][T12752] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 4 [ 196.539602][ T29] audit: type=1326 audit(252.513:8302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12774 comm="syz.0.3281" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda6f8febe9 code=0x7ffc0000 [ 196.572223][ T8950] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.593937][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.622901][T12780] loop2: detected capacity change from 0 to 512 [ 196.629974][T12780] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 196.749782][T12802] loop1: detected capacity change from 0 to 1024 [ 196.769134][T12802] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.798044][T12802] lo speed is unknown, defaulting to 1000 [ 196.866319][T12802] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.3291: Allocating blocks 385-513 which overlap fs metadata [ 196.900958][T12802] EXT4-fs (loop1): pa ffff8881069f8cb0: logic 16, phys. 129, len 24 [ 196.909070][T12802] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 196.994898][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.129971][T12825] loop1: detected capacity change from 0 to 1024 [ 197.161798][T12825] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.209709][T12837] loop2: detected capacity change from 0 to 512 [ 197.230496][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.260133][T12837] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.307764][ T8950] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.351072][T12850] loop2: detected capacity change from 0 to 512 [ 197.385163][T12850] EXT4-fs (loop2): too many log groups per flexible block group [ 197.389952][T12852] lo speed is unknown, defaulting to 1000 [ 197.393015][T12850] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 197.426520][T12850] EXT4-fs (loop2): mount failed [ 197.510731][T12862] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3311'. [ 197.679745][T12868] loop3: detected capacity change from 0 to 512 [ 197.707902][T12868] EXT4-fs: Ignoring removed bh option [ 197.713394][T12868] EXT4-fs: Ignoring removed mblk_io_submit option [ 197.741031][T12868] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 197.770354][T12868] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 197.791161][T12868] EXT4-fs (loop3): orphan cleanup on readonly fs [ 197.799689][T12890] loop4: detected capacity change from 0 to 512 [ 197.806420][T12890] EXT4-fs: Ignoring removed bh option [ 197.811900][T12890] EXT4-fs: Ignoring removed mblk_io_submit option [ 197.821318][T12882] loop2: detected capacity change from 0 to 512 [ 197.837552][T12882] EXT4-fs: Ignoring removed bh option [ 197.837706][T12868] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 197.843054][T12882] EXT4-fs: Ignoring removed mblk_io_submit option [ 197.865721][T12868] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 197.886271][T12890] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 197.901900][T12890] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 197.910164][T12868] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 197.929297][T12882] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 197.941815][T12890] EXT4-fs (loop4): orphan cleanup on readonly fs [ 197.950980][T12882] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 197.967165][T12890] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.3318: Failed to acquire dquot type 1 [ 197.979723][T12882] EXT4-fs (loop2): orphan cleanup on readonly fs [ 197.990153][T12890] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3318: Invalid block bitmap block 0 in block_group 0 [ 197.990272][T12868] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 198.027179][T12882] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 198.039804][T12890] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3318: Invalid block bitmap block 0 in block_group 0 [ 198.047669][T12882] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 198.069515][T12890] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3318: Invalid block bitmap block 0 in block_group 0 [ 198.083785][T12868] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 198.091075][T12898] loop1: detected capacity change from 0 to 512 [ 198.094817][T12882] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 198.104625][T12890] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.3318: Failed to acquire dquot type 1 [ 198.127669][T12868] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 198.138620][T12882] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 198.139389][T12890] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.3318: Failed to acquire dquot type 1 [ 198.165590][T12868] EXT4-fs (loop3): 1 orphan inode deleted [ 198.171662][T12882] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 198.172012][T12890] EXT4-fs (loop4): 1 orphan inode deleted [ 198.197652][T12868] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 198.210667][T12890] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 198.220618][T12882] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 198.223629][T12898] EXT4-fs (loop1): too many log groups per flexible block group [ 198.241632][T12898] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 198.267420][T12882] EXT4-fs (loop2): 1 orphan inode deleted [ 198.268936][T12898] EXT4-fs (loop1): mount failed [ 198.280770][T12882] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 198.297125][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.316651][T12047] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.356860][T12904] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3324'. [ 198.390457][ T8950] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.437167][T12917] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 198.457856][T12913] loop2: detected capacity change from 0 to 1024 [ 198.496062][T12913] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.514473][T12924] loop1: detected capacity change from 0 to 512 [ 198.552923][T12924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.568302][ T8950] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.650828][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.709258][T12931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 198.729508][T12931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 198.759497][T12902] lo speed is unknown, defaulting to 1000 [ 198.971681][T12945] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3336'. [ 199.001536][T12947] loop4: detected capacity change from 0 to 1024 [ 199.096264][T12947] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 199.186254][T12948] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.3337: Allocating blocks 385-513 which overlap fs metadata [ 199.263110][T12948] EXT4-fs (loop4): pa ffff888106a9cf50: logic 16, phys. 129, len 24 [ 199.271236][T12948] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 199.375833][T12958] lo speed is unknown, defaulting to 1000 [ 199.463541][T12947] lo speed is unknown, defaulting to 1000 [ 199.506601][T12963] loop2: detected capacity change from 0 to 128 [ 199.564930][T12963] FAT-fs (loop2): Directory bread(block 32) failed [ 199.571565][T12963] FAT-fs (loop2): Directory bread(block 33) failed [ 199.579771][T12963] FAT-fs (loop2): Directory bread(block 34) failed [ 199.586319][T12963] FAT-fs (loop2): Directory bread(block 35) failed [ 199.593331][T12963] FAT-fs (loop2): Directory bread(block 36) failed [ 199.601162][T12965] loop1: detected capacity change from 0 to 512 [ 199.608301][T12963] FAT-fs (loop2): Directory bread(block 37) failed [ 199.615084][T12963] FAT-fs (loop2): Directory bread(block 38) failed [ 199.631300][T12963] FAT-fs (loop2): Directory bread(block 39) failed [ 199.641968][T12963] FAT-fs (loop2): Directory bread(block 40) failed [ 199.649455][T12963] FAT-fs (loop2): Directory bread(block 41) failed [ 199.650522][T12965] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.682887][T12963] syz.2.3341: attempt to access beyond end of device [ 199.682887][T12963] loop2: rw=0, sector=4112, nr_sectors = 4 limit=128 [ 199.696184][T12963] Buffer I/O error on dev loop2, logical block 1028, async page read [ 199.718889][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.747876][T12047] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.756306][T12963] syz.2.3341: attempt to access beyond end of device [ 199.756306][T12963] loop2: rw=0, sector=167964, nr_sectors = 4 limit=128 [ 199.770359][T12963] Buffer I/O error on dev loop2, logical block 41991, async page read [ 199.778750][T12963] FAT-fs (loop2): Filesystem has been set read-only [ 199.834415][T12963] syz.2.3341: attempt to access beyond end of device [ 199.834415][T12963] loop2: rw=0, sector=4112, nr_sectors = 4 limit=128 [ 199.848120][T12963] Buffer I/O error on dev loop2, logical block 1028, async page read [ 199.899175][T12963] syz.2.3341: attempt to access beyond end of device [ 199.899175][T12963] loop2: rw=0, sector=167964, nr_sectors = 4 limit=128 [ 199.912699][T12963] Buffer I/O error on dev loop2, logical block 41991, async page read [ 199.953608][T12982] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3349'. [ 200.007059][T12985] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3348'. [ 200.029680][T12987] loop2: detected capacity change from 0 to 512 [ 200.050829][T12989] loop3: detected capacity change from 0 to 512 [ 200.073699][T12987] EXT4-fs (loop2): too many log groups per flexible block group [ 200.081558][T12987] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 200.098714][T12989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.116944][T12987] EXT4-fs (loop2): mount failed [ 200.168531][T12999] FAULT_INJECTION: forcing a failure. [ 200.168531][T12999] name failslab, interval 1, probability 0, space 0, times 0 [ 200.181305][T12999] CPU: 1 UID: 0 PID: 12999 Comm: syz.0.3355 Not tainted syzkaller #0 PREEMPT(voluntary) [ 200.181340][T12999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 200.181382][T12999] Call Trace: [ 200.181389][T12999] [ 200.181399][T12999] __dump_stack+0x1d/0x30 [ 200.181432][T12999] dump_stack_lvl+0xe8/0x140 [ 200.181451][T12999] dump_stack+0x15/0x1b [ 200.181466][T12999] should_fail_ex+0x265/0x280 [ 200.181569][T12999] should_failslab+0x8c/0xb0 [ 200.181598][T12999] __kmalloc_noprof+0xa5/0x3e0 [ 200.181625][T12999] ? security_sk_alloc+0x52/0x120 [ 200.181659][T12999] ? should_failslab+0x8c/0xb0 [ 200.181726][T12999] security_sk_alloc+0x52/0x120 [ 200.181759][T12999] sk_prot_alloc+0xc2/0x190 [ 200.181784][T12999] sk_alloc+0x34/0x360 [ 200.181804][T12999] bpf_prog_test_run_skb+0x234/0xbd0 [ 200.181824][T12999] ? __rcu_read_unlock+0x4f/0x70 [ 200.181912][T12999] ? __fget_files+0x184/0x1c0 [ 200.181935][T12999] ? __rcu_read_unlock+0x4f/0x70 [ 200.181960][T12999] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 200.182064][T12999] bpf_prog_test_run+0x227/0x390 [ 200.182096][T12999] __sys_bpf+0x4b9/0x7b0 [ 200.182209][T12999] __x64_sys_bpf+0x41/0x50 [ 200.182252][T12999] x64_sys_call+0x2aea/0x2ff0 [ 200.182272][T12999] do_syscall_64+0xd2/0x200 [ 200.182301][T12999] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 200.182382][T12999] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 200.182460][T12999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.182485][T12999] RIP: 0033:0x7fda6f8febe9 [ 200.182505][T12999] 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 [ 200.182527][T12999] RSP: 002b:00007fda6e367038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 200.182601][T12999] RAX: ffffffffffffffda RBX: 00007fda6fb35fa0 RCX: 00007fda6f8febe9 [ 200.182616][T12999] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 200.182654][T12999] RBP: 00007fda6e367090 R08: 0000000000000000 R09: 0000000000000000 [ 200.182670][T12999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.182736][T12999] R13: 00007fda6fb36038 R14: 00007fda6fb35fa0 R15: 00007ffc43e20f98 [ 200.182755][T12999] [ 200.508772][T13009] FAULT_INJECTION: forcing a failure. [ 200.508772][T13009] name failslab, interval 1, probability 0, space 0, times 0 [ 200.521664][T13009] CPU: 0 UID: 0 PID: 13009 Comm: syz.2.3359 Not tainted syzkaller #0 PREEMPT(voluntary) [ 200.521694][T13009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 200.521706][T13009] Call Trace: [ 200.521712][T13009] [ 200.521719][T13009] __dump_stack+0x1d/0x30 [ 200.521784][T13009] dump_stack_lvl+0xe8/0x140 [ 200.521813][T13009] dump_stack+0x15/0x1b [ 200.521832][T13009] should_fail_ex+0x265/0x280 [ 200.521908][T13009] should_failslab+0x8c/0xb0 [ 200.521939][T13009] kmem_cache_alloc_noprof+0x50/0x310 [ 200.521973][T13009] ? skb_clone+0x151/0x1f0 [ 200.522051][T13009] skb_clone+0x151/0x1f0 [ 200.522079][T13009] __netlink_deliver_tap+0x2c9/0x500 [ 200.522107][T13009] netlink_unicast+0x66b/0x690 [ 200.522126][T13009] netlink_sendmsg+0x58b/0x6b0 [ 200.522166][T13009] ? __pfx_netlink_sendmsg+0x10/0x10 [ 200.522221][T13009] __sock_sendmsg+0x145/0x180 [ 200.522258][T13009] ____sys_sendmsg+0x31e/0x4e0 [ 200.522363][T13009] ___sys_sendmsg+0x17b/0x1d0 [ 200.522395][T13009] __x64_sys_sendmsg+0xd4/0x160 [ 200.522500][T13009] x64_sys_call+0x191e/0x2ff0 [ 200.522528][T13009] do_syscall_64+0xd2/0x200 [ 200.522564][T13009] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 200.522681][T13009] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 200.522712][T13009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.522733][T13009] RIP: 0033:0x7f37420febe9 [ 200.522747][T13009] 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 [ 200.522790][T13009] RSP: 002b:00007f3740b5f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.522831][T13009] RAX: ffffffffffffffda RBX: 00007f3742335fa0 RCX: 00007f37420febe9 [ 200.522844][T13009] RDX: 0000000004000084 RSI: 0000200000000000 RDI: 0000000000000003 [ 200.522856][T13009] RBP: 00007f3740b5f090 R08: 0000000000000000 R09: 0000000000000000 [ 200.522867][T13009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.522882][T13009] R13: 00007f3742336038 R14: 00007f3742335fa0 R15: 00007ffdec3e1558 [ 200.522904][T13009] [ 200.759536][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.801758][T13020] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3363'. [ 200.825637][T13023] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3364'. [ 200.856758][ T29] kauditd_printk_skb: 134 callbacks suppressed [ 200.863109][ T29] audit: type=1400 audit(256.823:8419): avc: denied { read } for pid=13022 comm="syz.2.3365" path="socket:[39322]" dev="sockfs" ino=39322 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 200.907175][T13030] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3365'. [ 200.949244][T13024] dummy0: entered allmulticast mode [ 200.956918][T13022] dummy0: left allmulticast mode [ 200.962378][T13026] loop3: detected capacity change from 0 to 512 [ 200.974478][T13026] EXT4-fs: Ignoring removed bh option [ 200.979981][T13026] EXT4-fs: Ignoring removed mblk_io_submit option [ 200.982334][T13028] netlink: 'syz.4.3367': attribute type 12 has an invalid length. [ 200.990296][ T29] audit: type=1400 audit(256.943:8420): avc: denied { create } for pid=13027 comm="syz.4.3367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 201.013326][ T29] audit: type=1400 audit(256.943:8421): avc: denied { connect } for pid=13027 comm="syz.4.3367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 201.032617][ T29] audit: type=1400 audit(256.943:8422): avc: denied { write } for pid=13027 comm="syz.4.3367" path="socket:[40035]" dev="sockfs" ino=40035 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 201.060882][T13036] FAULT_INJECTION: forcing a failure. [ 201.060882][T13036] name failslab, interval 1, probability 0, space 0, times 0 [ 201.060946][T13036] CPU: 0 UID: 0 PID: 13036 Comm: syz.2.3368 Not tainted syzkaller #0 PREEMPT(voluntary) [ 201.060969][T13036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 201.060981][T13036] Call Trace: [ 201.060988][T13036] [ 201.061028][T13036] __dump_stack+0x1d/0x30 [ 201.061050][T13036] dump_stack_lvl+0xe8/0x140 [ 201.061087][T13036] dump_stack+0x15/0x1b [ 201.061107][T13036] should_fail_ex+0x265/0x280 [ 201.061134][T13036] should_failslab+0x8c/0xb0 [ 201.061208][T13036] kmem_cache_alloc_node_noprof+0x57/0x320 [ 201.061242][T13036] ? alloc_vmap_area+0x231/0xe50 [ 201.061271][T13036] alloc_vmap_area+0x231/0xe50 [ 201.061367][T13036] ? should_failslab+0x8c/0xb0 [ 201.061397][T13036] ? __kmalloc_cache_node_noprof+0x18a/0x320 [ 201.061436][T13036] __get_vm_area_node+0x173/0x1d0 [ 201.061469][T13036] __vmalloc_node_range_noprof+0x273/0xe00 [ 201.061509][T13036] ? vc_do_resize+0x273/0xd70 [ 201.061554][T13036] ? __rcu_read_unlock+0x4f/0x70 [ 201.061651][T13036] ? __lruvec_stat_mod_folio+0xea/0x120 [ 201.061684][T13036] ? ___kmalloc_large_node+0x96/0x100 [ 201.061715][T13036] ? vc_do_resize+0x273/0xd70 [ 201.061863][T13036] vzalloc_noprof+0x82/0xc0 [ 201.061901][T13036] ? vc_do_resize+0x273/0xd70 [ 201.061995][T13036] vc_do_resize+0x273/0xd70 [ 201.062031][T13036] ? selinux_capable+0x31/0x40 [ 201.062066][T13036] ? _raw_spin_lock_irqsave+0x3a/0x90 [ 201.062166][T13036] __vc_resize+0x3c/0x50 [ 201.062199][T13036] vt_ioctl+0x16cf/0x1880 [ 201.062261][T13036] ? tty_jobctrl_ioctl+0x29e/0x810 [ 201.062292][T13036] tty_ioctl+0x7db/0xb80 [ 201.062402][T13036] ? __pfx_tty_ioctl+0x10/0x10 [ 201.062436][T13036] __se_sys_ioctl+0xcb/0x140 [ 201.062454][T13036] __x64_sys_ioctl+0x43/0x50 [ 201.062474][T13036] x64_sys_call+0x1816/0x2ff0 [ 201.062517][T13036] do_syscall_64+0xd2/0x200 [ 201.062550][T13036] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 201.062653][T13036] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 201.062686][T13036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.062708][T13036] RIP: 0033:0x7f37420febe9 [ 201.062722][T13036] 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 [ 201.062759][T13036] RSP: 002b:00007f3740b5f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.062779][T13036] RAX: ffffffffffffffda RBX: 00007f3742335fa0 RCX: 00007f37420febe9 [ 201.062813][T13036] RDX: 0000200000000080 RSI: 0000000000005609 RDI: 0000000000000006 [ 201.062826][T13036] RBP: 00007f3740b5f090 R08: 0000000000000000 R09: 0000000000000000 [ 201.062837][T13036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.062849][T13036] R13: 00007f3742336038 R14: 00007f3742335fa0 R15: 00007ffdec3e1558 [ 201.062873][T13036] [ 201.062900][T13036] syz.2.3368: vmalloc error: size 578112, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 201.062972][T13036] CPU: 0 UID: 0 PID: 13036 Comm: syz.2.3368 Not tainted syzkaller #0 PREEMPT(voluntary) [ 201.063002][T13036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 201.063064][T13036] Call Trace: [ 201.063069][T13036] [ 201.063074][T13036] __dump_stack+0x1d/0x30 [ 201.063096][T13036] dump_stack_lvl+0xe8/0x140 [ 201.063121][T13036] dump_stack+0x15/0x1b [ 201.063140][T13036] warn_alloc+0x12b/0x1a0 [ 201.063245][T13036] __vmalloc_node_range_noprof+0x297/0xe00 [ 201.063302][T13036] ? __rcu_read_unlock+0x4f/0x70 [ 201.063322][T13036] ? __lruvec_stat_mod_folio+0xea/0x120 [ 201.063360][T13036] ? ___kmalloc_large_node+0x96/0x100 [ 201.063388][T13036] ? vc_do_resize+0x273/0xd70 [ 201.063443][T13036] vzalloc_noprof+0x82/0xc0 [ 201.063473][T13036] ? vc_do_resize+0x273/0xd70 [ 201.063509][T13036] vc_do_resize+0x273/0xd70 [ 201.063604][T13036] ? selinux_capable+0x31/0x40 [ 201.063631][T13036] ? _raw_spin_lock_irqsave+0x3a/0x90 [ 201.063656][T13036] __vc_resize+0x3c/0x50 [ 201.063692][T13036] vt_ioctl+0x16cf/0x1880 [ 201.063858][T13036] ? tty_jobctrl_ioctl+0x29e/0x810 [ 201.063892][T13036] tty_ioctl+0x7db/0xb80 [ 201.063926][T13036] ? __pfx_tty_ioctl+0x10/0x10 [ 201.064031][T13036] __se_sys_ioctl+0xcb/0x140 [ 201.064047][T13036] __x64_sys_ioctl+0x43/0x50 [ 201.064067][T13036] x64_sys_call+0x1816/0x2ff0 [ 201.064093][T13036] do_syscall_64+0xd2/0x200 [ 201.064132][T13036] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 201.064154][T13036] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 201.064180][T13036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.064204][T13036] RIP: 0033:0x7f37420febe9 [ 201.064273][T13036] 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 [ 201.064295][T13036] RSP: 002b:00007f3740b5f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.064316][T13036] RAX: ffffffffffffffda RBX: 00007f3742335fa0 RCX: 00007f37420febe9 [ 201.064328][T13036] RDX: 0000200000000080 RSI: 0000000000005609 RDI: 0000000000000006 [ 201.064338][T13036] RBP: 00007f3740b5f090 R08: 0000000000000000 R09: 0000000000000000 [ 201.064349][T13036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.064417][T13036] R13: 00007f3742336038 R14: 00007f3742335fa0 R15: 00007ffdec3e1558 [ 201.064440][T13036] [ 201.064453][T13036] Mem-Info: [ 201.064498][T13036] active_anon:22392 inactive_anon:2 isolated_anon:0 [ 201.064498][T13036] active_file:17875 inactive_file:11599 isolated_file:0 [ 201.064498][T13036] unevictable:0 dirty:213 writeback:0 [ 201.064498][T13036] slab_reclaimable:3533 slab_unreclaimable:36924 [ 201.064498][T13036] mapped:29751 shmem:12485 pagetables:1196 [ 201.064498][T13036] sec_pagetables:0 bounce:0 [ 201.064498][T13036] kernel_misc_reclaimable:0 [ 201.064498][T13036] free:1841650 free_pcp:11474 free_cma:0 [ 201.064637][T13036] Node 0 active_anon:89568kB inactive_anon:8kB active_file:71500kB inactive_file:46396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:119004kB dirty:852kB writeback:0kB shmem:49940kB kernel_stack:5120kB pagetables:4784kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 201.064686][T13036] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.064755][T13036] lowmem_reserve[]: 0 2883 7862 7862 [ 201.064785][T13036] Node 0 DMA32 free:2949288kB boost:0kB min:4132kB low:7064kB high:9996kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2952820kB mlocked:0kB bounce:0kB free_pcp:3532kB local_pcp:3532kB free_cma:0kB [ 201.064988][T13036] lowmem_reserve[]: 0 0 4978 4978 [ 201.065012][T13036] Node 0 Normal free:4401952kB boost:0kB min:7184kB low:12280kB high:17376kB reserved_highatomic:0KB free_highatomic:0KB active_anon:89336kB inactive_anon:8kB active_file:71500kB inactive_file:46396kB unevictable:0kB writepending:852kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:42612kB local_pcp:23716kB free_cma:0kB [ 201.065086][T13036] lowmem_reserve[]: 0 0 0 0 [ 201.065127][T13036] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 201.065375][T13036] Node 0 DMA32: 4*4kB (M) 5*8kB (M) 3*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 3*2048kB (M) 717*4096kB (M) = 2949288kB [ 201.065602][T13036] Node 0 Normal: 108*4kB (UM) 116*8kB (UME) 41*16kB (UME) 278*32kB (UME) 74*64kB (UME) 144*128kB (UME) 224*256kB (UME) 263*512kB (UME) 170*1024kB (UME) 106*2048kB (UME) 924*4096kB (UM) = 4401952kB [ 201.065965][T13036] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 201.065981][T13036] 41782 total pagecache pages [ 201.066033][T13036] 2 pages in swap cache [ 201.066040][T13036] Free swap = 124988kB [ 201.066048][T13036] Total swap = 124996kB [ 201.066055][T13036] 2097051 pages RAM [ 201.066062][T13036] 0 pages HighMem/MovableOnly [ 201.066070][T13036] 80446 pages reserved [ 201.096100][T13026] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 201.106226][T13026] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 201.106422][T13026] EXT4-fs (loop3): orphan cleanup on readonly fs [ 201.108774][T13026] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 201.292842][ T29] audit: type=1326 audit(257.263:8423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13044 comm="syz.4.3371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 201.296960][T13026] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 201.329887][ T29] audit: type=1326 audit(257.273:8424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13044 comm="syz.4.3371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 201.345930][T13026] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 201.351508][ T29] audit: type=1326 audit(257.273:8425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13044 comm="syz.4.3371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 201.402836][T13026] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 201.403533][ T29] audit: type=1326 audit(257.273:8426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13044 comm="syz.4.3371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 201.416527][T13026] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 201.458286][T13052] infiniband syz!: set active [ 201.460657][T13026] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 201.464024][T13052] infiniband syz!: added team_slave_0 [ 201.473587][T13052] RDS/IB: syz!: added [ 201.480819][T13026] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 201.482769][T13052] smc: adding ib device syz! with port count 1 [ 201.490538][T13026] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 201.492309][T13052] smc: ib device syz! port 1 has pnetid [ 201.496733][T13026] EXT4-fs (loop3): 1 orphan inode deleted [ 202.137387][T13026] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 202.185851][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.198882][T13061] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3376'. [ 202.273434][T13073] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3377'. [ 202.325707][T13080] loop1: detected capacity change from 0 to 512 [ 202.336264][T13079] loop3: detected capacity change from 0 to 1024 [ 202.343230][T13080] EXT4-fs: Ignoring removed nobh option [ 202.359805][T13079] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 202.370799][T13079] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 202.399142][T13080] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 202.399227][T13079] JBD2: no valid journal superblock found [ 202.410840][T13080] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 202.410864][T13080] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3382: Corrupt directory, running e2fsck is recommended [ 202.416686][T13079] EXT4-fs (loop3): Could not load journal inode [ 202.448755][T13080] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 202.470354][T13080] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.3382: corrupted in-inode xattr: invalid ea_ino [ 202.515509][T13080] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3382: couldn't read orphan inode 15 (err -117) [ 202.546316][T13095] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3388'. [ 202.570088][T13080] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.652849][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.696392][T13101] siw: device registration error -23 [ 202.902885][T13106] netlink: 'syz.0.3393': attribute type 13 has an invalid length. [ 203.182761][T12019] netdevsim netdevsim0 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.247976][T12019] netdevsim netdevsim0 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.256624][T12019] netdevsim netdevsim0 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.280730][T13117] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3394'. [ 203.343621][T12019] netdevsim netdevsim0 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.376966][T13131] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3400'. [ 203.401924][T13108] lo speed is unknown, defaulting to 1000 [ 203.452110][T13125] loop3: detected capacity change from 0 to 512 [ 203.461008][T13125] EXT4-fs: Ignoring removed bh option [ 203.466454][T13125] EXT4-fs: Ignoring removed mblk_io_submit option [ 203.487786][T13125] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 203.516863][T13125] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 203.535238][T13125] EXT4-fs (loop3): orphan cleanup on readonly fs [ 203.558668][T13125] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 203.610233][T13125] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 203.662123][T13125] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 203.701537][T13108] chnl_net:caif_netlink_parms(): no params data found [ 203.712569][T13125] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 203.738167][T13125] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 203.750888][T13125] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 203.765779][T13125] EXT4-fs (loop3): 1 orphan inode deleted [ 203.778702][T13125] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 203.803661][T13155] nfs: Unknown parameter ' [ 203.803661][T13155] ' [ 203.837319][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.847190][T13108] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.854297][T13108] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.861679][T13108] bridge_slave_0: entered allmulticast mode [ 203.868609][T13108] bridge_slave_0: entered promiscuous mode [ 203.875693][T13108] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.882948][T13108] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.890365][T13108] bridge_slave_1: entered allmulticast mode [ 203.897329][T13108] bridge_slave_1: entered promiscuous mode [ 203.917465][T13159] loop3: detected capacity change from 0 to 1024 [ 203.924493][T13159] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 203.927995][T13108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.935476][T13159] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 203.955927][T13108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.959116][T13159] JBD2: no valid journal superblock found [ 203.970905][T13159] EXT4-fs (loop3): Could not load journal inode [ 203.984674][T13164] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3409'. [ 203.994861][T13108] team0: Port device team_slave_0 added [ 204.001900][T13108] team0: Port device team_slave_1 added [ 204.025078][T13166] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3410'. [ 204.035373][T13108] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.042405][T13108] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.068425][T13108] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.080675][T13108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.087720][T13108] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 204.113680][T13108] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.124498][T13169] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3411'. [ 204.158222][T13108] hsr_slave_0: entered promiscuous mode [ 204.169957][T13108] hsr_slave_1: entered promiscuous mode [ 204.182572][T13108] debugfs: 'hsr0' already exists in 'hsr' [ 204.188394][T13108] Cannot create hsr debugfs directory [ 204.234504][T13176] tipc: Enabled bearer , priority 0 [ 204.253658][T13176] syzkaller0: entered promiscuous mode [ 204.259291][T13176] syzkaller0: entered allmulticast mode [ 204.295342][T13176] tipc: Resetting bearer [ 204.304812][T13175] tipc: Resetting bearer [ 204.312112][T13175] tipc: Disabling bearer [ 204.418690][T13179] loop3: detected capacity change from 0 to 8192 [ 204.487277][T13179] loop3: p2 p3 [ 204.490845][T13179] loop3: p2 size 2147483392 extends beyond EOD, truncated [ 204.499344][T13179] loop3: p3 start 117440512 is beyond EOD, truncated [ 204.696421][T13108] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 204.714192][T13108] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 204.732168][T13108] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 204.752723][T13108] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 204.760845][T13191] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3420'. [ 204.858971][T13108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.886660][T13108] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.896599][T12021] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.903887][T12021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.937061][T12024] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.944185][T12024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.044034][T13108] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 205.095002][T13224] loop4: detected capacity change from 0 to 512 [ 205.109384][T13224] EXT4-fs (loop4): too many log groups per flexible block group [ 205.117299][T13224] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 205.124171][T13224] EXT4-fs (loop4): mount failed [ 205.140832][T13108] veth0_vlan: entered promiscuous mode [ 205.154718][T13108] veth1_vlan: entered promiscuous mode [ 205.161576][T13231] SELinux: policydb version 0 does not match my version range 15-35 [ 205.172658][T13108] veth0_macvtap: entered promiscuous mode [ 205.175077][T13231] SELinux: failed to load policy [ 205.192369][T13108] veth1_macvtap: entered promiscuous mode [ 205.210786][T13108] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.222176][T13108] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 205.275809][T12021] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.305167][T12021] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.333539][T12021] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.362073][T12021] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.567658][T13257] loop4: detected capacity change from 0 to 1024 [ 205.580373][T13257] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.608294][T12047] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.624317][T13263] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3441'. [ 205.671643][T13269] FAULT_INJECTION: forcing a failure. [ 205.671643][T13269] name failslab, interval 1, probability 0, space 0, times 0 [ 205.684386][T13269] CPU: 1 UID: 0 PID: 13269 Comm: syz.4.3444 Not tainted syzkaller #0 PREEMPT(voluntary) [ 205.684417][T13269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 205.684432][T13269] Call Trace: [ 205.684458][T13269] [ 205.684467][T13269] __dump_stack+0x1d/0x30 [ 205.684493][T13269] dump_stack_lvl+0xe8/0x140 [ 205.684518][T13269] dump_stack+0x15/0x1b [ 205.684539][T13269] should_fail_ex+0x265/0x280 [ 205.684563][T13269] ? __se_sys_mount+0xef/0x2e0 [ 205.684657][T13269] should_failslab+0x8c/0xb0 [ 205.684688][T13269] __kmalloc_cache_noprof+0x4c/0x320 [ 205.684800][T13269] ? memdup_user+0x99/0xd0 [ 205.684955][T13269] __se_sys_mount+0xef/0x2e0 [ 205.684984][T13269] ? fput+0x8f/0xc0 [ 205.685017][T13269] ? ksys_write+0x192/0x1a0 [ 205.685126][T13269] __x64_sys_mount+0x67/0x80 [ 205.685161][T13269] x64_sys_call+0x2b4d/0x2ff0 [ 205.685186][T13269] do_syscall_64+0xd2/0x200 [ 205.685213][T13269] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 205.685264][T13269] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 205.685289][T13269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.685312][T13269] RIP: 0033:0x7f6fcac3ebe9 [ 205.685331][T13269] 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 [ 205.685349][T13269] RSP: 002b:00007f6fc96a7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 205.685367][T13269] RAX: ffffffffffffffda RBX: 00007f6fcae75fa0 RCX: 00007f6fcac3ebe9 [ 205.685415][T13269] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 0000000000000000 [ 205.685431][T13269] RBP: 00007f6fc96a7090 R08: 0000200000000140 R09: 0000000000000000 [ 205.685447][T13269] R10: 0000000000800008 R11: 0000000000000246 R12: 0000000000000001 [ 205.685463][T13269] R13: 00007f6fcae76038 R14: 00007f6fcae75fa0 R15: 00007ffe9169d4d8 [ 205.685486][T13269] [ 205.821928][T13278] support for cryptoloop has been removed. Use dm-crypt instead. [ 206.003479][T13290] loop4: detected capacity change from 0 to 764 [ 206.021922][ T29] kauditd_printk_skb: 214 callbacks suppressed [ 206.021951][ T29] audit: type=1400 audit(261.993:8629): avc: denied { mount } for pid=13277 comm="syz.4.3448" name="/" dev="loop4" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 206.041748][T13296] loop3: detected capacity change from 0 to 1024 [ 206.073435][T13296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.073504][T13299] loop1: detected capacity change from 0 to 512 [ 206.121481][T13299] EXT4-fs: Ignoring removed bh option [ 206.127022][T13299] EXT4-fs: Ignoring removed mblk_io_submit option [ 206.141539][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.155921][T13278] FAULT_INJECTION: forcing a failure. [ 206.155921][T13278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.169115][T13278] CPU: 1 UID: 0 PID: 13278 Comm: syz.4.3448 Not tainted syzkaller #0 PREEMPT(voluntary) [ 206.169274][T13278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 206.169286][T13278] Call Trace: [ 206.169293][T13278] [ 206.169303][T13278] __dump_stack+0x1d/0x30 [ 206.169347][T13278] dump_stack_lvl+0xe8/0x140 [ 206.169372][T13278] dump_stack+0x15/0x1b [ 206.169464][T13278] should_fail_ex+0x265/0x280 [ 206.169571][T13278] should_fail+0xb/0x20 [ 206.169588][T13278] should_fail_usercopy+0x1a/0x20 [ 206.169611][T13278] _copy_to_user+0x20/0xa0 [ 206.169649][T13278] simple_read_from_buffer+0xb5/0x130 [ 206.169679][T13278] proc_fail_nth_read+0x10e/0x150 [ 206.169732][T13278] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 206.169840][T13278] vfs_read+0x1a8/0x770 [ 206.169864][T13278] ? __rcu_read_unlock+0x4f/0x70 [ 206.169885][T13278] ? __fget_files+0x184/0x1c0 [ 206.170000][T13278] ksys_read+0xda/0x1a0 [ 206.170026][T13278] __x64_sys_read+0x40/0x50 [ 206.170116][T13278] x64_sys_call+0x27bc/0x2ff0 [ 206.170137][T13278] do_syscall_64+0xd2/0x200 [ 206.170164][T13278] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 206.170263][T13278] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 206.170290][T13278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.170311][T13278] RIP: 0033:0x7f6fcac3d5fc [ 206.170326][T13278] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 206.170392][T13278] RSP: 002b:00007f6fc96a7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 206.170416][T13278] RAX: ffffffffffffffda RBX: 00007f6fcae75fa0 RCX: 00007f6fcac3d5fc [ 206.170432][T13278] RDX: 000000000000000f RSI: 00007f6fc96a70a0 RDI: 0000000000000009 [ 206.170447][T13278] RBP: 00007f6fc96a7090 R08: 0000000000000000 R09: 0000000000000000 [ 206.170462][T13278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.170477][T13278] R13: 00007f6fcae76038 R14: 00007f6fcae75fa0 R15: 00007ffe9169d4d8 [ 206.170499][T13278] [ 206.172490][T13299] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 206.212665][ T29] audit: type=1400 audit(262.183:8630): avc: denied { unmount } for pid=12047 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 206.218506][T13299] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 206.243052][T13304] loop3: detected capacity change from 0 to 512 [ 206.247151][T13299] EXT4-fs (loop1): orphan cleanup on readonly fs [ 206.270671][T13304] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 206.322637][T13299] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 206.347726][T13306] IPv4: Oversized IP packet from 127.202.26.0 [ 206.352934][T13299] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 206.457417][T13299] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3453: Failed to acquire dquot type 1 [ 206.500557][T13299] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3453: Invalid block bitmap block 0 in block_group 0 [ 206.518463][T13299] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3453: Invalid block bitmap block 0 in block_group 0 [ 206.542438][T13299] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3453: Invalid block bitmap block 0 in block_group 0 [ 206.569635][T13299] Quota error (device loop1): write_blk: dquota write failed [ 206.577125][T13299] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 206.587092][T13299] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3453: Failed to acquire dquot type 1 [ 206.598668][T13324] loop3: detected capacity change from 0 to 1024 [ 206.605424][T13299] Quota error (device loop1): write_blk: dquota write failed [ 206.612907][T13299] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 206.622875][T13299] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3453: Failed to acquire dquot type 1 [ 206.634252][ T29] audit: type=1326 audit(262.603:8631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13327 comm="syz.4.3465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 206.657227][ T29] audit: type=1326 audit(262.603:8632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13327 comm="syz.4.3465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 206.702103][T13324] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.703437][T13299] EXT4-fs (loop1): 1 orphan inode deleted [ 206.731129][T13299] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 206.764525][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.776111][T13338] lo speed is unknown, defaulting to 1000 [ 206.796684][T13108] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.846317][T13345] support for cryptoloop has been removed. Use dm-crypt instead. [ 206.965197][T13356] loop1: detected capacity change from 0 to 512 [ 206.985199][T13356] EXT4-fs: Ignoring removed bh option [ 206.990779][T13356] EXT4-fs: Ignoring removed mblk_io_submit option [ 207.017369][T13356] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 207.044101][T13356] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 207.064808][T13356] EXT4-fs (loop1): orphan cleanup on readonly fs [ 207.082236][T13356] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.094353][T13356] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.102308][T13374] loop4: detected capacity change from 0 to 1024 [ 207.116326][T13356] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.146900][T13356] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.161219][T13374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.173616][T13356] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.185446][T13356] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.197497][T13376] loop3: detected capacity change from 0 to 512 [ 207.204759][T13356] EXT4-fs (loop1): 1 orphan inode deleted [ 207.205193][T13376] EXT4-fs: Ignoring removed bh option [ 207.215992][T13376] EXT4-fs: Ignoring removed mblk_io_submit option [ 207.227180][T13356] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 207.243669][T12047] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.253125][T13376] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 207.275470][T13376] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 207.315591][T13108] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.327812][T13376] EXT4-fs (loop3): orphan cleanup on readonly fs [ 207.352370][T13376] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.376131][T13388] __nla_validate_parse: 6 callbacks suppressed [ 207.376147][T13388] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3487'. [ 207.395886][T13390] IPv4: Oversized IP packet from 127.202.26.0 [ 207.403524][T13376] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.427341][T13376] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.468209][T13397] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3491'. [ 207.477248][T13398] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3490'. [ 207.487855][T13376] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.522658][T13376] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.559490][T13376] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.577719][T13402] loop2: detected capacity change from 0 to 512 [ 207.587341][T13402] EXT4-fs: Ignoring removed bh option [ 207.593025][T13402] EXT4-fs: Ignoring removed mblk_io_submit option [ 207.600486][T13411] loop4: detected capacity change from 0 to 1024 [ 207.607211][T13376] EXT4-fs (loop3): 1 orphan inode deleted [ 207.614087][T13376] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 207.627199][T13402] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 207.649433][T13411] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.662266][T13402] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 207.677356][T13402] EXT4-fs (loop2): orphan cleanup on readonly fs [ 207.692465][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.699626][T13412] vlan2: entered allmulticast mode [ 207.709088][T13402] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.734904][T13418] loop3: detected capacity change from 0 to 1024 [ 207.744118][T13402] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.759671][T12047] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.771508][T13402] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.801662][T13418] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.824685][T13423] FAULT_INJECTION: forcing a failure. [ 207.824685][T13423] name failslab, interval 1, probability 0, space 0, times 0 [ 207.837006][T13402] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 207.837417][T13423] CPU: 1 UID: 0 PID: 13423 Comm: syz.1.3499 Not tainted syzkaller #0 PREEMPT(voluntary) [ 207.837456][T13423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 207.837523][T13423] Call Trace: [ 207.837533][T13423] [ 207.837544][T13423] __dump_stack+0x1d/0x30 [ 207.837573][T13423] dump_stack_lvl+0xe8/0x140 [ 207.837600][T13423] dump_stack+0x15/0x1b [ 207.837661][T13423] should_fail_ex+0x265/0x280 [ 207.837692][T13423] should_failslab+0x8c/0xb0 [ 207.837725][T13423] kmem_cache_alloc_noprof+0x50/0x310 [ 207.837778][T13423] ? skb_clone+0x151/0x1f0 [ 207.837812][T13423] skb_clone+0x151/0x1f0 [ 207.837845][T13423] __netlink_deliver_tap+0x2c9/0x500 [ 207.837930][T13423] netlink_unicast+0x66b/0x690 [ 207.838020][T13423] netlink_sendmsg+0x58b/0x6b0 [ 207.838055][T13423] ? __pfx_netlink_sendmsg+0x10/0x10 [ 207.838089][T13423] __sock_sendmsg+0x145/0x180 [ 207.838129][T13423] ____sys_sendmsg+0x31e/0x4e0 [ 207.838166][T13423] ___sys_sendmsg+0x17b/0x1d0 [ 207.838240][T13423] __x64_sys_sendmsg+0xd4/0x160 [ 207.838275][T13423] x64_sys_call+0x191e/0x2ff0 [ 207.838304][T13423] do_syscall_64+0xd2/0x200 [ 207.838344][T13423] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 207.838391][T13423] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 207.838428][T13423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.838458][T13423] RIP: 0033:0x7fe7d38debe9 [ 207.838479][T13423] 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 [ 207.838503][T13423] RSP: 002b:00007fe7d233f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.838563][T13423] RAX: ffffffffffffffda RBX: 00007fe7d3b15fa0 RCX: 00007fe7d38debe9 [ 207.838581][T13423] RDX: 0000000004000800 RSI: 0000200000000000 RDI: 0000000000000003 [ 207.838598][T13423] RBP: 00007fe7d233f090 R08: 0000000000000000 R09: 0000000000000000 [ 207.838613][T13423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.838630][T13423] R13: 00007fe7d3b16038 R14: 00007fe7d3b15fa0 R15: 00007ffc6895fdf8 [ 207.838655][T13423] [ 207.913207][T13418] lo speed is unknown, defaulting to 1000 [ 207.913827][T13402] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 207.939066][T13426] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.3497: Allocating blocks 385-513 which overlap fs metadata [ 208.103357][T13402] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 208.144157][T13402] EXT4-fs (loop2): 1 orphan inode deleted [ 208.151591][T13429] IPv4: Oversized IP packet from 127.202.26.0 [ 208.154019][T13418] EXT4-fs (loop3): pa ffff888106a9cee0: logic 16, phys. 129, len 24 [ 208.160986][T13402] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 208.165934][T13418] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 208.294373][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.303890][ T8950] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.330113][T13437] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3505'. [ 208.425888][T13447] loop2: detected capacity change from 0 to 512 [ 208.465061][T13447] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 208.475771][T13452] loop4: detected capacity change from 0 to 1024 [ 208.488327][T13447] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3507: invalid indirect mapped block 8 (level 2) [ 208.498703][T13457] loop1: detected capacity change from 0 to 1024 [ 208.508845][T13452] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 208.519825][T13452] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 208.520039][T13447] EXT4-fs (loop2): Remounting filesystem read-only [ 208.534618][T13452] JBD2: no valid journal superblock found [ 208.541916][T13452] EXT4-fs (loop4): Could not load journal inode [ 208.548716][T13447] EXT4-fs (loop2): 1 truncate cleaned up [ 208.554817][T13447] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.573805][T13444] EXT4-fs: Cannot specify journal on remount [ 208.595437][T13457] lo speed is unknown, defaulting to 1000 [ 208.611929][T13463] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.3512: Allocating blocks 385-513 which overlap fs metadata [ 208.680789][T13469] FAULT_INJECTION: forcing a failure. [ 208.680789][T13469] name failslab, interval 1, probability 0, space 0, times 0 [ 208.681725][T13457] EXT4-fs (loop1): pa ffff888106a9ce70: logic 16, phys. 129, len 24 [ 208.693638][T13469] CPU: 1 UID: 0 PID: 13469 Comm: syz.2.3515 Not tainted syzkaller #0 PREEMPT(voluntary) [ 208.693678][T13469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 208.693695][T13469] Call Trace: [ 208.693705][T13469] [ 208.693715][T13469] __dump_stack+0x1d/0x30 [ 208.693745][T13469] dump_stack_lvl+0xe8/0x140 [ 208.693771][T13469] dump_stack+0x15/0x1b [ 208.693890][T13469] should_fail_ex+0x265/0x280 [ 208.693942][T13469] should_failslab+0x8c/0xb0 [ 208.693977][T13469] kmem_cache_alloc_noprof+0x50/0x310 [ 208.694086][T13469] ? skb_clone+0x151/0x1f0 [ 208.694119][T13469] skb_clone+0x151/0x1f0 [ 208.694168][T13469] __netlink_deliver_tap+0x2c9/0x500 [ 208.694204][T13469] netlink_unicast+0x66b/0x690 [ 208.694232][T13469] netlink_sendmsg+0x58b/0x6b0 [ 208.694314][T13469] ? __pfx_netlink_sendmsg+0x10/0x10 [ 208.694345][T13469] __sock_sendmsg+0x145/0x180 [ 208.694386][T13469] ____sys_sendmsg+0x31e/0x4e0 [ 208.694421][T13469] ___sys_sendmsg+0x17b/0x1d0 [ 208.694544][T13469] __x64_sys_sendmsg+0xd4/0x160 [ 208.694580][T13469] x64_sys_call+0x191e/0x2ff0 [ 208.694610][T13469] do_syscall_64+0xd2/0x200 [ 208.694771][T13469] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 208.694825][T13469] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 208.694862][T13469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.694941][T13469] RIP: 0033:0x7f37420febe9 [ 208.694964][T13469] 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 [ 208.694987][T13469] RSP: 002b:00007f3740b5f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.695016][T13469] RAX: ffffffffffffffda RBX: 00007f3742335fa0 RCX: 00007f37420febe9 [ 208.695082][T13469] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 208.695099][T13469] RBP: 00007f3740b5f090 R08: 0000000000000000 R09: 0000000000000000 [ 208.695116][T13469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.695133][T13469] R13: 00007f3742336038 R14: 00007f3742335fa0 R15: 00007ffdec3e1558 [ 208.695158][T13469] [ 208.714175][T13470] FAULT_INJECTION: forcing a failure. [ 208.714175][T13470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 208.721604][T13457] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 208.930563][T13470] CPU: 1 UID: 0 PID: 13470 Comm: syz.0.3514 Not tainted syzkaller #0 PREEMPT(voluntary) [ 208.930673][T13470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 208.930686][T13470] Call Trace: [ 208.930693][T13470] [ 208.930700][T13470] __dump_stack+0x1d/0x30 [ 208.930731][T13470] dump_stack_lvl+0xe8/0x140 [ 208.930756][T13470] dump_stack+0x15/0x1b [ 208.930774][T13470] should_fail_ex+0x265/0x280 [ 208.930795][T13470] should_fail+0xb/0x20 [ 208.930813][T13470] should_fail_usercopy+0x1a/0x20 [ 208.930838][T13470] _copy_from_user+0x1c/0xb0 [ 208.930932][T13470] ipv6_flowlabel_opt+0x95b/0x1230 [ 208.931038][T13470] do_ipv6_setsockopt+0xb4e/0x2160 [ 208.931128][T13470] ? kstrtoull+0x111/0x140 [ 208.931149][T13470] ? __rcu_read_unlock+0x4f/0x70 [ 208.931171][T13470] ? avc_has_perm_noaudit+0x1b1/0x200 [ 208.931204][T13470] ? selinux_netlbl_socket_setsockopt+0x1f9/0x2d0 [ 208.931327][T13470] ipv6_setsockopt+0x59/0x130 [ 208.931348][T13470] tcp_setsockopt+0x98/0xb0 [ 208.931369][T13470] sock_common_setsockopt+0x69/0x80 [ 208.931485][T13470] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 208.931522][T13470] __sys_setsockopt+0x184/0x200 [ 208.931547][T13470] __x64_sys_setsockopt+0x64/0x80 [ 208.931651][T13470] x64_sys_call+0x20ec/0x2ff0 [ 208.931672][T13470] do_syscall_64+0xd2/0x200 [ 208.931702][T13470] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 208.931733][T13470] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 208.931806][T13470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.931826][T13470] RIP: 0033:0x7fda6f8febe9 [ 208.931885][T13470] 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 [ 208.931902][T13470] RSP: 002b:00007fda6e367038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 208.931921][T13470] RAX: ffffffffffffffda RBX: 00007fda6fb35fa0 RCX: 00007fda6f8febe9 [ 208.931937][T13470] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000003 [ 208.931952][T13470] RBP: 00007fda6e367090 R08: 000000000000002a R09: 0000000000000000 [ 208.931966][T13470] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 208.932004][T13470] R13: 00007fda6fb36038 R14: 00007fda6fb35fa0 R15: 00007ffc43e20f98 [ 208.932073][T13470] [ 209.009157][T13478] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3520'. [ 209.227188][T13480] 9p: Unknown Cache mode or invalid value fL [ 209.273970][T13486] IPv4: Oversized IP packet from 127.202.26.0 [ 209.301171][T13488] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3524'. [ 209.395816][T13494] loop1: detected capacity change from 0 to 1024 [ 209.537384][T13513] loop3: detected capacity change from 0 to 512 [ 209.539057][T13494] lo speed is unknown, defaulting to 1000 [ 209.545326][T13513] EXT4-fs: Ignoring removed bh option [ 209.555895][T13513] EXT4-fs: Ignoring removed mblk_io_submit option [ 209.565086][T13513] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 209.584166][T13521] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.3527: Allocating blocks 385-513 which overlap fs metadata [ 209.614902][T13523] loop2: detected capacity change from 0 to 512 [ 209.624934][T13513] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 209.636746][T13513] EXT4-fs (loop3): orphan cleanup on readonly fs [ 209.643452][T13513] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 209.645759][T13523] EXT4-fs (loop2): too many log groups per flexible block group [ 209.654587][T13513] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 209.662090][T13523] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 209.678059][T13513] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 209.694920][T13523] EXT4-fs (loop2): mount failed [ 209.699868][T13525] EXT4-fs (loop1): pa ffff888106a9ce00: logic 16, phys. 129, len 24 [ 209.699856][T13513] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 209.708005][T13525] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 209.732797][T13513] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 209.748645][T13513] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 209.753329][T13530] loop4: detected capacity change from 0 to 512 [ 209.761164][T13513] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 209.791358][T13513] EXT4-fs (loop3): 1 orphan inode deleted [ 209.799508][T13532] IPv4: Oversized IP packet from 127.202.26.0 [ 209.813168][T13530] EXT4-fs (loop4): too many log groups per flexible block group [ 209.821026][T13530] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 209.830242][T13530] EXT4-fs (loop4): mount failed [ 209.980971][T13554] loop1: detected capacity change from 0 to 512 [ 210.042338][T13558] loop3: detected capacity change from 0 to 1024 [ 210.122992][T13569] loop3: detected capacity change from 0 to 1024 [ 210.135294][T13564] loop2: detected capacity change from 0 to 512 [ 210.144951][T13564] EXT4-fs: Ignoring removed bh option [ 210.150673][T13564] EXT4-fs: Ignoring removed mblk_io_submit option [ 210.162915][T13564] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 210.175301][T13564] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 210.183163][T13569] lo speed is unknown, defaulting to 1000 [ 210.194508][T13564] EXT4-fs (loop2): orphan cleanup on readonly fs [ 210.202483][T13564] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 210.224433][T13578] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.3550: Allocating blocks 385-513 which overlap fs metadata [ 210.228598][T13564] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 210.273868][T13573] loop4: detected capacity change from 0 to 512 [ 210.281250][T13573] EXT4-fs: Ignoring removed bh option [ 210.286733][T13573] EXT4-fs: Ignoring removed mblk_io_submit option [ 210.295819][T13573] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 210.313243][T13564] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 210.334275][T13573] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 210.336187][T13564] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 210.356482][T13564] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 210.360848][T13573] EXT4-fs (loop4): orphan cleanup on readonly fs [ 210.368393][T13564] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 210.385061][T13573] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 210.395257][T13569] EXT4-fs (loop3): pa ffff8881069f8a10: logic 16, phys. 129, len 24 [ 210.397451][T13564] EXT4-fs (loop2): 1 orphan inode deleted [ 210.403873][T13569] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 210.412511][T13573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 210.448822][T13573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 210.469591][T13573] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 210.501896][T13573] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 210.515073][T13573] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 210.549209][T13573] EXT4-fs (loop4): 1 orphan inode deleted [ 210.577368][T13598] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3560'. [ 210.587758][T13596] netlink: 136 bytes leftover after parsing attributes in process `syz.2.3559'. [ 210.603757][T13596] netlink: 48 bytes leftover after parsing attributes in process `syz.2.3559'. [ 210.631280][T13602] loop4: detected capacity change from 0 to 1024 [ 210.651118][T13602] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 210.662135][T13602] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 210.676200][T13602] JBD2: no valid journal superblock found [ 210.682084][T13602] EXT4-fs (loop4): Could not load journal inode [ 210.838110][T13615] loop1: detected capacity change from 0 to 1024 [ 210.943784][T13615] lo speed is unknown, defaulting to 1000 [ 210.961064][T13624] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.3568: Allocating blocks 385-513 which overlap fs metadata [ 210.997787][T13624] EXT4-fs (loop1): pa ffff8881069f8930: logic 16, phys. 129, len 24 [ 211.005848][T13624] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 211.105659][T13628] loop4: detected capacity change from 0 to 512 [ 211.114939][T13628] EXT4-fs: Ignoring removed bh option [ 211.120525][T13628] EXT4-fs: Ignoring removed mblk_io_submit option [ 211.130573][T13628] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 211.143253][T13628] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 211.159770][T13628] EXT4-fs (loop4): orphan cleanup on readonly fs [ 211.168785][T13628] __quota_error: 101 callbacks suppressed [ 211.168808][T13628] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 211.184370][T13628] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 211.197122][T13628] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 211.210628][T13628] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 211.224209][T13628] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 211.240646][T13628] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 211.255019][T13628] Quota error (device loop4): write_blk: dquota write failed [ 211.262518][T13628] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 211.272439][T13628] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 211.306150][T13628] Quota error (device loop4): write_blk: dquota write failed [ 211.313737][T13628] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 211.323625][T13628] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 211.339791][T13628] EXT4-fs (loop4): 1 orphan inode deleted [ 211.356108][T13653] loop1: detected capacity change from 0 to 1024 [ 211.404968][T13662] loop1: detected capacity change from 0 to 1024 [ 211.414343][T13662] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 211.425428][T13662] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 211.442407][T13662] JBD2: no valid journal superblock found [ 211.448227][T13662] EXT4-fs (loop1): Could not load journal inode [ 211.470303][ T29] audit: type=1326 audit(267.443:8698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13661 comm="syz.1.3583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7d38debe9 code=0x7ffc0000 [ 211.497731][T13668] loop4: detected capacity change from 0 to 512 [ 211.512605][T13669] loop2: detected capacity change from 0 to 512 [ 211.519347][ T29] audit: type=1326 audit(267.443:8699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13661 comm="syz.1.3583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7d38debe9 code=0x7ffc0000 [ 211.542300][ T29] audit: type=1326 audit(267.443:8700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13661 comm="syz.1.3583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7fe7d38debe9 code=0x7ffc0000 [ 211.558173][T13668] EXT4-fs (loop4): too many log groups per flexible block group [ 211.565242][ T29] audit: type=1326 audit(267.443:8701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13661 comm="syz.1.3583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7d38debe9 code=0x7ffc0000 [ 211.572954][T13668] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 211.596483][T13669] EXT4-fs: Ignoring removed bh option [ 211.608067][T13669] EXT4-fs: Ignoring removed mblk_io_submit option [ 211.615813][T13669] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 211.636882][T13668] EXT4-fs (loop4): mount failed [ 211.643171][T13669] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 211.651358][T13669] EXT4-fs (loop2): orphan cleanup on readonly fs [ 211.660573][T13669] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3581: Failed to acquire dquot type 1 [ 211.673171][T13669] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3581: Invalid block bitmap block 0 in block_group 0 [ 211.699917][T13669] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3581: Invalid block bitmap block 0 in block_group 0 [ 211.724489][T13669] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3581: Invalid block bitmap block 0 in block_group 0 [ 211.768513][T13669] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3581: Failed to acquire dquot type 1 [ 211.787585][T13669] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3581: Failed to acquire dquot type 1 [ 211.807355][T13680] loop4: detected capacity change from 0 to 1024 [ 211.819116][T13669] EXT4-fs (loop2): 1 orphan inode deleted [ 211.856386][T13680] lo speed is unknown, defaulting to 1000 [ 211.883175][T13688] loop2: detected capacity change from 0 to 512 [ 211.895514][T13689] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.3588: Allocating blocks 385-513 which overlap fs metadata [ 211.910204][T13688] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.3590: corrupted in-inode xattr: invalid ea_ino [ 211.939372][T13689] EXT4-fs (loop4): pa ffff888106a9ccb0: logic 16, phys. 129, len 24 [ 211.947480][T13689] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 211.947534][T13688] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3590: couldn't read orphan inode 15 (err -117) [ 211.981140][T13688] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3590: invalid indirect mapped block 234881024 (level 0) [ 212.051980][T13697] loop3: detected capacity change from 0 to 1024 [ 212.062442][T13701] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3595'. [ 212.095760][T13699] loop4: detected capacity change from 0 to 512 [ 212.128255][T13705] loop1: detected capacity change from 0 to 512 [ 212.244911][T13719] loop4: detected capacity change from 0 to 512 [ 212.314662][T13723] loop3: detected capacity change from 0 to 1024 [ 212.324151][T13723] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 212.335202][T13723] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 212.354701][T13727] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.363217][T13727] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.371524][T13723] JBD2: no valid journal superblock found [ 212.373735][T13719] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.3600: corrupted xattr block 19: overlapping e_value [ 212.377342][T13723] EXT4-fs (loop3): Could not load journal inode [ 212.391540][T13727] bridge0: entered allmulticast mode [ 212.414894][T13719] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 212.425793][T13719] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.3600: corrupted xattr block 19: overlapping e_value [ 212.440709][T13719] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 212.514744][T13701] __nla_validate_parse: 1 callbacks suppressed [ 212.514958][T13701] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3595'. [ 212.705131][T13701] vlan2: entered allmulticast mode [ 212.711828][T13701] bridge_slave_0: entered allmulticast mode [ 212.734023][T13732] wg1: entered promiscuous mode [ 212.738998][T13732] wg1: entered allmulticast mode [ 212.829734][T13747] FAULT_INJECTION: forcing a failure. [ 212.829734][T13747] name failslab, interval 1, probability 0, space 0, times 0 [ 212.842484][T13747] CPU: 0 UID: 0 PID: 13747 Comm: syz.3.3608 Not tainted syzkaller #0 PREEMPT(voluntary) [ 212.842517][T13747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 212.842557][T13747] Call Trace: [ 212.842564][T13747] [ 212.842571][T13747] __dump_stack+0x1d/0x30 [ 212.842593][T13747] dump_stack_lvl+0xe8/0x140 [ 212.842612][T13747] dump_stack+0x15/0x1b [ 212.842634][T13747] should_fail_ex+0x265/0x280 [ 212.842735][T13747] should_failslab+0x8c/0xb0 [ 212.842801][T13747] kmem_cache_alloc_noprof+0x50/0x310 [ 212.842837][T13747] ? audit_log_start+0x365/0x6c0 [ 212.842868][T13747] audit_log_start+0x365/0x6c0 [ 212.842907][T13747] audit_seccomp+0x48/0x100 [ 212.843012][T13747] ? __seccomp_filter+0x68c/0x10d0 [ 212.843057][T13747] __seccomp_filter+0x69d/0x10d0 [ 212.843084][T13747] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 212.843118][T13747] ? vfs_write+0x7e8/0x960 [ 212.843150][T13747] __secure_computing+0x82/0x150 [ 212.843184][T13747] syscall_trace_enter+0xcf/0x1e0 [ 212.843208][T13747] do_syscall_64+0xac/0x200 [ 212.843265][T13747] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 212.843288][T13747] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 212.843323][T13747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.843357][T13747] RIP: 0033:0x7f72ca2debe9 [ 212.843373][T13747] 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 [ 212.843410][T13747] RSP: 002b:00007f72c8d47038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 212.843430][T13747] RAX: ffffffffffffffda RBX: 00007f72ca515fa0 RCX: 00007f72ca2debe9 [ 212.843446][T13747] RDX: 0000000000000000 RSI: 000000000000000d RDI: 0000000000000000 [ 212.843461][T13747] RBP: 00007f72c8d47090 R08: 0000000000000000 R09: 0000000000000002 [ 212.843548][T13747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.843559][T13747] R13: 00007f72ca516038 R14: 00007f72ca515fa0 R15: 00007ffe25b09f68 [ 212.843577][T13747] [ 213.097901][T13752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.106346][T13752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.164890][T13761] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3612'. [ 213.180955][T13762] loop3: detected capacity change from 0 to 1024 [ 213.253800][T13770] loop3: detected capacity change from 0 to 1024 [ 213.326582][T13773] lo speed is unknown, defaulting to 1000 [ 213.333567][T13773] lo speed is unknown, defaulting to 1000 [ 213.339706][T13773] lo speed is unknown, defaulting to 1000 [ 213.374485][T13773] infiniband sz1: set active [ 213.379394][T13773] infiniband sz1: added lo [ 213.436853][ T3384] lo speed is unknown, defaulting to 1000 [ 213.597066][T13773] RDS/IB: sz1: added [ 213.601126][T13773] smc: adding ib device sz1 with port count 1 [ 213.607343][T13773] smc: ib device sz1 port 1 has pnetid [ 213.613473][T13773] lo speed is unknown, defaulting to 1000 [ 213.647951][T13773] lo speed is unknown, defaulting to 1000 [ 213.682611][T13773] lo speed is unknown, defaulting to 1000 [ 213.717692][T13773] lo speed is unknown, defaulting to 1000 [ 213.753484][T13773] lo speed is unknown, defaulting to 1000 [ 213.788704][T13773] lo speed is unknown, defaulting to 1000 [ 213.822277][T13773] lo speed is unknown, defaulting to 1000 [ 213.857641][T13773] lo speed is unknown, defaulting to 1000 [ 213.892404][T13773] lo speed is unknown, defaulting to 1000 [ 214.016652][ T1035] lo speed is unknown, defaulting to 1000 [ 214.037628][T13782] loop4: detected capacity change from 0 to 1024 [ 214.045463][T13782] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 214.056399][T13782] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 214.070526][T13782] JBD2: no valid journal superblock found [ 214.076292][T13782] EXT4-fs (loop4): Could not load journal inode [ 214.085518][T13783] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.3614: Allocating blocks 385-513 which overlap fs metadata [ 214.096558][T13770] lo speed is unknown, defaulting to 1000 [ 214.115220][T13783] EXT4-fs (loop3): pa ffff888106a9caf0: logic 16, phys. 129, len 24 [ 214.115870][T13780] lo speed is unknown, defaulting to 1000 [ 214.123369][T13783] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 214.207838][T13770] lo speed is unknown, defaulting to 1000 [ 214.324489][T13780] lo speed is unknown, defaulting to 1000 [ 214.370465][T13803] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3623'. [ 214.566260][T13809] loop2: detected capacity change from 0 to 512 [ 214.593825][T13809] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 214.603566][T13809] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 214.654147][T13809] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.3624: Invalid inode table block 1 in block_group 0 [ 214.704619][T13809] EXT4-fs (loop2): get root inode failed [ 214.710386][T13809] EXT4-fs (loop2): mount failed [ 214.751224][T13818] loop4: detected capacity change from 0 to 512 [ 214.770957][T13809] loop2: detected capacity change from 0 to 512 [ 214.797185][T13818] EXT4-fs: Ignoring removed bh option [ 214.802743][T13818] EXT4-fs: Ignoring removed mblk_io_submit option [ 214.828535][T13818] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 214.844833][T13818] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 214.856067][T13818] EXT4-fs (loop4): orphan cleanup on readonly fs [ 214.864359][T13818] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.3626: Failed to acquire dquot type 1 [ 214.876384][T13818] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3626: Invalid block bitmap block 0 in block_group 0 [ 214.893253][T13818] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3626: Invalid block bitmap block 0 in block_group 0 [ 214.913885][T13809] EXT4-fs error (device loop2): ext4_readdir:264: inode #12: block 32: comm syz.2.3624: path /381/bus/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 214.937884][T13818] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3626: Invalid block bitmap block 0 in block_group 0 [ 214.955401][T13831] loop1: detected capacity change from 0 to 512 [ 214.961982][T13818] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.3626: Failed to acquire dquot type 1 [ 214.973753][T13818] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.3626: Failed to acquire dquot type 1 [ 214.977996][T13809] EXT4-fs (loop2): Remounting filesystem read-only [ 214.986701][T13818] EXT4-fs (loop4): 1 orphan inode deleted [ 215.014285][T13831] EXT4-fs (loop1): too many log groups per flexible block group [ 215.022143][T13831] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 215.046560][T13831] EXT4-fs (loop1): mount failed [ 215.053441][T13838] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3633'. [ 215.064941][T13838] hsr_slave_0: left promiscuous mode [ 215.074311][T13838] hsr_slave_1: left promiscuous mode [ 215.098437][T13844] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3635'. [ 215.150607][T13848] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3637'. [ 215.158507][T13852] loop4: detected capacity change from 0 to 1024 [ 215.204060][T13850] FAULT_INJECTION: forcing a failure. [ 215.204060][T13850] name failslab, interval 1, probability 0, space 0, times 0 [ 215.220339][T13850] CPU: 1 UID: 0 PID: 13850 Comm: syz.0.3638 Not tainted syzkaller #0 PREEMPT(voluntary) [ 215.220366][T13850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 215.220382][T13850] Call Trace: [ 215.220390][T13850] [ 215.220399][T13850] __dump_stack+0x1d/0x30 [ 215.220426][T13850] dump_stack_lvl+0xe8/0x140 [ 215.220511][T13850] dump_stack+0x15/0x1b [ 215.220533][T13850] should_fail_ex+0x265/0x280 [ 215.220558][T13850] should_failslab+0x8c/0xb0 [ 215.220582][T13850] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 215.220628][T13850] ? __d_alloc+0x3d/0x340 [ 215.220734][T13850] __d_alloc+0x3d/0x340 [ 215.220778][T13850] d_alloc_parallel+0x53/0xc60 [ 215.220821][T13850] ? __rcu_read_unlock+0x4f/0x70 [ 215.220849][T13850] ? __d_lookup+0x316/0x340 [ 215.220952][T13850] ? default_pointer+0xf2/0x5e0 [ 215.221022][T13850] __lookup_slow+0x8c/0x250 [ 215.221053][T13850] lookup_noperm+0xc9/0x180 [ 215.221152][T13850] simple_start_creating+0x97/0x120 [ 215.221185][T13850] start_creating+0xe9/0x160 [ 215.221219][T13850] __debugfs_create_file+0x6b/0x330 [ 215.221251][T13850] debugfs_create_file_full+0x3f/0x60 [ 215.221373][T13850] ? __pfx_vlan_setup+0x10/0x10 [ 215.221406][T13850] ref_tracker_dir_debugfs+0x100/0x1e0 [ 215.221435][T13850] ? __tsan_unaligned_write4+0x13b/0x190 [ 215.221542][T13850] alloc_netdev_mqs+0x1a2/0xa30 [ 215.221568][T13850] rtnl_create_link+0x239/0x710 [ 215.221621][T13850] rtnl_newlink_create+0x14c/0x620 [ 215.221653][T13850] ? sysvec_apic_timer_interrupt+0x44/0x80 [ 215.221700][T13850] ? sysvec_apic_timer_interrupt+0x44/0x80 [ 215.221738][T13850] rtnl_newlink+0xf29/0x12d0 [ 215.221781][T13850] ? __list_add_valid_or_report+0x38/0xe0 [ 215.221879][T13850] ? merge_sched_in+0x605/0xa60 [ 215.221907][T13850] ? rb_next+0x5c/0x80 [ 215.221931][T13850] ? __rcu_read_unlock+0x4f/0x70 [ 215.221951][T13850] ? avc_has_perm_noaudit+0x1b1/0x200 [ 215.221982][T13850] ? cred_has_capability+0x210/0x280 [ 215.222031][T13850] ? sysvec_apic_timer_interrupt+0x44/0x80 [ 215.222067][T13850] ? __pfx_rtnl_newlink+0x10/0x10 [ 215.222176][T13850] rtnetlink_rcv_msg+0x5fe/0x6d0 [ 215.222214][T13850] ? avc_has_perm_noaudit+0x1b1/0x200 [ 215.222248][T13850] netlink_rcv_skb+0x120/0x220 [ 215.222292][T13850] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 215.222335][T13850] rtnetlink_rcv+0x1c/0x30 [ 215.222364][T13850] netlink_unicast+0x5c0/0x690 [ 215.222399][T13850] netlink_sendmsg+0x58b/0x6b0 [ 215.222429][T13850] ? __pfx_netlink_sendmsg+0x10/0x10 [ 215.222457][T13850] __sock_sendmsg+0x145/0x180 [ 215.222551][T13850] ____sys_sendmsg+0x31e/0x4e0 [ 215.222624][T13850] ___sys_sendmsg+0x17b/0x1d0 [ 215.222697][T13850] __x64_sys_sendmsg+0xd4/0x160 [ 215.222725][T13850] x64_sys_call+0x191e/0x2ff0 [ 215.222751][T13850] do_syscall_64+0xd2/0x200 [ 215.222825][T13850] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 215.222864][T13850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.222903][T13850] RIP: 0033:0x7fda6f8febe9 [ 215.222921][T13850] 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 [ 215.222938][T13850] RSP: 002b:00007fda6e367038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.222957][T13850] RAX: ffffffffffffffda RBX: 00007fda6fb35fa0 RCX: 00007fda6f8febe9 [ 215.222969][T13850] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 000000000000000b [ 215.223002][T13850] RBP: 00007fda6e367090 R08: 0000000000000000 R09: 0000000000000000 [ 215.223016][T13850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.223029][T13850] R13: 00007fda6fb36038 R14: 00007fda6fb35fa0 R15: 00007ffc43e20f98 [ 215.223048][T13850] [ 215.239209][T13852] lo speed is unknown, defaulting to 1000 [ 215.401623][T13858] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.3639: Allocating blocks 385-513 which overlap fs metadata [ 215.468586][T13852] lo speed is unknown, defaulting to 1000 [ 215.600410][T13863] EXT4-fs (loop4): pa ffff888106a9cd20: logic 16, phys. 129, len 24 [ 215.617945][T13863] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 215.741218][T13874] loop2: detected capacity change from 0 to 512 [ 215.799617][T13881] FAULT_INJECTION: forcing a failure. [ 215.799617][T13881] name failslab, interval 1, probability 0, space 0, times 0 [ 215.812341][T13881] CPU: 1 UID: 0 PID: 13881 Comm: syz.0.3649 Not tainted syzkaller #0 PREEMPT(voluntary) [ 215.812374][T13881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 215.812391][T13881] Call Trace: [ 215.812398][T13881] [ 215.812406][T13881] __dump_stack+0x1d/0x30 [ 215.812433][T13881] dump_stack_lvl+0xe8/0x140 [ 215.812458][T13881] dump_stack+0x15/0x1b [ 215.812540][T13881] should_fail_ex+0x265/0x280 [ 215.812567][T13881] should_failslab+0x8c/0xb0 [ 215.812596][T13881] kmem_cache_alloc_node_noprof+0x57/0x320 [ 215.812630][T13881] ? __alloc_skb+0x101/0x320 [ 215.812656][T13881] __alloc_skb+0x101/0x320 [ 215.812676][T13881] ? audit_log_start+0x365/0x6c0 [ 215.812716][T13881] audit_log_start+0x380/0x6c0 [ 215.812787][T13881] audit_seccomp+0x48/0x100 [ 215.812820][T13881] ? __seccomp_filter+0x68c/0x10d0 [ 215.812844][T13881] __seccomp_filter+0x69d/0x10d0 [ 215.812872][T13881] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 215.812938][T13881] ? vfs_write+0x7e8/0x960 [ 215.812960][T13881] ? __rcu_read_unlock+0x4f/0x70 [ 215.812984][T13881] ? __rcu_read_unlock+0x4f/0x70 [ 215.813012][T13881] __secure_computing+0x82/0x150 [ 215.813032][T13881] syscall_trace_enter+0xcf/0x1e0 [ 215.813115][T13881] do_syscall_64+0xac/0x200 [ 215.813153][T13881] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 215.813211][T13881] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 215.813308][T13881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.813331][T13881] RIP: 0033:0x7fda6f8fd5fc [ 215.813347][T13881] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 215.813392][T13881] RSP: 002b:00007fda6e367030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 215.813412][T13881] RAX: ffffffffffffffda RBX: 00007fda6fb35fa0 RCX: 00007fda6f8fd5fc [ 215.813521][T13881] RDX: 000000000000000f RSI: 00007fda6e3670a0 RDI: 0000000000000005 [ 215.813533][T13881] RBP: 00007fda6e367090 R08: 0000000000000000 R09: 0000000000000000 [ 215.813545][T13881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.813556][T13881] R13: 00007fda6fb36038 R14: 00007fda6fb35fa0 R15: 00007ffc43e20f98 [ 215.813600][T13881] [ 216.061913][T13890] FAULT_INJECTION: forcing a failure. [ 216.061913][T13890] name failslab, interval 1, probability 0, space 0, times 0 [ 216.074639][T13890] CPU: 0 UID: 0 PID: 13890 Comm: syz.1.3652 Not tainted syzkaller #0 PREEMPT(voluntary) [ 216.074740][T13890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 216.074758][T13890] Call Trace: [ 216.074774][T13890] [ 216.074784][T13890] __dump_stack+0x1d/0x30 [ 216.074812][T13890] dump_stack_lvl+0xe8/0x140 [ 216.074837][T13890] dump_stack+0x15/0x1b [ 216.074855][T13890] should_fail_ex+0x265/0x280 [ 216.074904][T13890] should_failslab+0x8c/0xb0 [ 216.074952][T13890] kmem_cache_alloc_noprof+0x50/0x310 [ 216.075143][T13890] ? skb_clone+0x151/0x1f0 [ 216.075175][T13890] skb_clone+0x151/0x1f0 [ 216.075275][T13890] __netlink_deliver_tap+0x2c9/0x500 [ 216.075308][T13890] netlink_unicast+0x66b/0x690 [ 216.075335][T13890] netlink_sendmsg+0x58b/0x6b0 [ 216.075368][T13890] ? __pfx_netlink_sendmsg+0x10/0x10 [ 216.075471][T13890] __sock_sendmsg+0x145/0x180 [ 216.075504][T13890] ____sys_sendmsg+0x31e/0x4e0 [ 216.075539][T13890] ___sys_sendmsg+0x17b/0x1d0 [ 216.075584][T13890] __x64_sys_sendmsg+0xd4/0x160 [ 216.075617][T13890] x64_sys_call+0x191e/0x2ff0 [ 216.075666][T13890] do_syscall_64+0xd2/0x200 [ 216.075759][T13890] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 216.075805][T13890] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 216.075839][T13890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.075865][T13890] RIP: 0033:0x7fe7d38debe9 [ 216.075894][T13890] 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 [ 216.075917][T13890] RSP: 002b:00007fe7d233f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.075940][T13890] RAX: ffffffffffffffda RBX: 00007fe7d3b15fa0 RCX: 00007fe7d38debe9 [ 216.075957][T13890] RDX: 0000000000004000 RSI: 0000200000000200 RDI: 0000000000000003 [ 216.075973][T13890] RBP: 00007fe7d233f090 R08: 0000000000000000 R09: 0000000000000000 [ 216.075989][T13890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.076037][T13890] R13: 00007fe7d3b16038 R14: 00007fe7d3b15fa0 R15: 00007ffc6895fdf8 [ 216.076061][T13890] [ 216.362731][T13905] loop3: detected capacity change from 0 to 1024 [ 216.375049][ T29] kauditd_printk_skb: 196 callbacks suppressed [ 216.375069][ T29] audit: type=1400 audit(272.343:8882): avc: denied { read write } for pid=13902 comm="syz.1.3658" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 216.420852][T13907] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3660'. [ 216.454737][T13905] lo speed is unknown, defaulting to 1000 [ 216.460539][ T29] audit: type=1400 audit(272.343:8883): avc: denied { open } for pid=13902 comm="syz.1.3658" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 216.503521][T13916] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.3659: Allocating blocks 385-513 which overlap fs metadata [ 216.550208][T13918] loop2: detected capacity change from 0 to 512 [ 216.590546][T13920] EXT4-fs (loop3): pa ffff8881069f8690: logic 16, phys. 129, len 24 [ 216.594713][T13905] lo speed is unknown, defaulting to 1000 [ 216.598654][T13920] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 216.614666][T13918] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 216.638369][T13918] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 216.648581][T13918] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 216.658638][T13918] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3662: Failed to acquire dquot type 1 [ 216.668473][T13931] loop1: detected capacity change from 0 to 512 [ 216.709400][T13918] EXT4-fs (loop2): 1 truncate cleaned up [ 216.735939][T13918] netlink: 'syz.2.3662': attribute type 4 has an invalid length. [ 216.759556][ T29] audit: type=1400 audit(272.733:8884): avc: denied { setattr } for pid=13917 comm="syz.2.3662" name="" dev="pipefs" ino=23907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 217.018976][T13943] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3668'. [ 217.036019][T13959] loop4: detected capacity change from 0 to 512 [ 217.043037][T13959] EXT4-fs: Ignoring removed bh option [ 217.048604][T13959] EXT4-fs: Ignoring removed mblk_io_submit option [ 217.056387][T13959] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 217.084057][T13959] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 217.094892][T13968] FAULT_INJECTION: forcing a failure. [ 217.094892][T13968] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 217.108212][T13968] CPU: 0 UID: 0 PID: 13968 Comm: syz.2.3673 Not tainted syzkaller #0 PREEMPT(voluntary) [ 217.108242][T13968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 217.108257][T13968] Call Trace: [ 217.108332][T13968] [ 217.108340][T13968] __dump_stack+0x1d/0x30 [ 217.108366][T13968] dump_stack_lvl+0xe8/0x140 [ 217.108392][T13968] dump_stack+0x15/0x1b [ 217.108413][T13968] should_fail_ex+0x265/0x280 [ 217.108450][T13968] should_fail_alloc_page+0xf2/0x100 [ 217.108480][T13968] __alloc_frozen_pages_noprof+0xff/0x360 [ 217.108558][T13968] alloc_pages_mpol+0xb3/0x250 [ 217.108590][T13968] alloc_pages_noprof+0x90/0x130 [ 217.108674][T13968] __pmd_alloc+0x47/0x470 [ 217.108703][T13968] handle_mm_fault+0x19d4/0x2c20 [ 217.108821][T13968] do_user_addr_fault+0x636/0x1090 [ 217.108870][T13968] exc_page_fault+0x62/0xa0 [ 217.108919][T13968] asm_exc_page_fault+0x26/0x30 [ 217.108940][T13968] RIP: 0033:0x7f3741fc0c46 [ 217.108962][T13968] Code: f0 72 6e 48 63 cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 <47> 0f b6 0c 08 45 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 [ 217.108985][T13968] RSP: 002b:00007f3740b1c4a0 EFLAGS: 00010246 [ 217.109001][T13968] RAX: 0000000000000001 RBX: 00007f3740b1c540 RCX: 0000000000000101 [ 217.109072][T13968] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 00007f3740b1c5e0 [ 217.109088][T13968] RBP: 0000000000000102 R08: 00007f37386fd000 R09: 0000000000000000 [ 217.109103][T13968] R10: 0000000000000000 R11: 00007f3740b1c550 R12: 0000000000000001 [ 217.109114][T13968] R13: 00007f374219da20 R14: 0000000000000000 R15: 00007f3740b1c5e0 [ 217.109132][T13968] [ 217.109142][T13968] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 217.295931][T13968] loop2: detected capacity change from 0 to 1764 [ 217.356994][T13959] EXT4-fs (loop4): orphan cleanup on readonly fs [ 217.364181][T13959] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 217.374044][T13959] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 217.415872][T13959] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 217.441139][T13959] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 217.456570][T13959] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 217.470322][T13959] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 217.483870][T13959] Quota error (device loop4): write_blk: dquota write failed [ 217.491574][T13959] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 217.501532][T13959] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 217.506842][ T29] audit: type=1326 audit(273.473:8885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13979 comm="syz.1.3675" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7d38debe9 code=0x7ffc0000 [ 217.514811][T13959] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 217.547528][T13959] EXT4-fs (loop4): 1 orphan inode deleted [ 217.615423][T13994] loop4: detected capacity change from 0 to 512 [ 217.622867][T13994] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 217.634301][T13994] EXT4-fs (loop4): 1 truncate cleaned up [ 217.651654][T13994] FAULT_INJECTION: forcing a failure. [ 217.651654][T13994] name failslab, interval 1, probability 0, space 0, times 0 [ 217.664397][T13994] CPU: 0 UID: 0 PID: 13994 Comm: syz.4.3679 Not tainted syzkaller #0 PREEMPT(voluntary) [ 217.664424][T13994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 217.664436][T13994] Call Trace: [ 217.664442][T13994] [ 217.664451][T13994] __dump_stack+0x1d/0x30 [ 217.664508][T13994] dump_stack_lvl+0xe8/0x140 [ 217.664535][T13994] dump_stack+0x15/0x1b [ 217.664562][T13994] should_fail_ex+0x265/0x280 [ 217.664590][T13994] should_failslab+0x8c/0xb0 [ 217.664695][T13994] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 217.664794][T13994] ? sidtab_sid2str_get+0xa0/0x130 [ 217.664891][T13994] kmemdup_noprof+0x2b/0x70 [ 217.664926][T13994] sidtab_sid2str_get+0xa0/0x130 [ 217.664955][T13994] security_sid_to_context_core+0x1eb/0x2e0 [ 217.664984][T13994] security_sid_to_context+0x27/0x40 [ 217.665010][T13994] selinux_lsmprop_to_secctx+0x67/0xf0 [ 217.665101][T13994] security_lsmprop_to_secctx+0x43/0x80 [ 217.665142][T13994] audit_log_task_context+0x77/0x190 [ 217.665184][T13994] audit_log_task+0xf4/0x250 [ 217.665212][T13994] audit_seccomp+0x61/0x100 [ 217.665318][T13994] ? __seccomp_filter+0x68c/0x10d0 [ 217.665348][T13994] __seccomp_filter+0x69d/0x10d0 [ 217.665457][T13994] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 217.665485][T13994] ? vfs_write+0x7e8/0x960 [ 217.665522][T13994] __secure_computing+0x82/0x150 [ 217.665554][T13994] syscall_trace_enter+0xcf/0x1e0 [ 217.665587][T13994] do_syscall_64+0xac/0x200 [ 217.665623][T13994] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 217.665654][T13994] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 217.665760][T13994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.665781][T13994] RIP: 0033:0x7f6fcac3ebe9 [ 217.665796][T13994] 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 [ 217.665818][T13994] RSP: 002b:00007f6fc96a7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 217.665844][T13994] RAX: ffffffffffffffda RBX: 00007f6fcae75fa0 RCX: 00007f6fcac3ebe9 [ 217.665860][T13994] RDX: 0000200000000000 RSI: 0000200000000300 RDI: 0000200000000100 [ 217.665885][T13994] RBP: 00007f6fc96a7090 R08: 0000000000000000 R09: 0000000000000000 [ 217.665900][T13994] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 217.665916][T13994] R13: 00007f6fcae76038 R14: 00007f6fcae75fa0 R15: 00007ffe9169d4d8 [ 217.665949][T13994] [ 217.965534][T14002] loop2: detected capacity change from 0 to 512 [ 218.029862][T14002] EXT4-fs (loop2): too many log groups per flexible block group [ 218.037979][T14002] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 218.056526][T14002] EXT4-fs (loop2): mount failed [ 218.194253][T14024] 9pnet_fd: Insufficient options for proto=fd [ 218.199029][T14026] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3691'. [ 218.317184][T14038] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3695'. [ 218.332908][T14028] loop2: detected capacity change from 0 to 512 [ 218.375661][T14028] EXT4-fs: Ignoring removed bh option [ 218.381205][T14028] EXT4-fs: Ignoring removed mblk_io_submit option [ 218.423028][T14028] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 218.594509][T14028] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 218.602837][T14028] EXT4-fs (loop2): orphan cleanup on readonly fs [ 218.612092][T14028] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 218.623429][T14028] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 218.639187][T14028] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 218.842924][T14045] pimreg: entered allmulticast mode [ 218.853916][T14045] pimreg: left allmulticast mode [ 218.885088][T14047] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3693'. [ 219.082716][T14051] loop1: detected capacity change from 0 to 512 [ 219.092652][T14028] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 219.110276][T14028] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 219.139963][T14028] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 219.170376][T14051] EXT4-fs (loop1): too many log groups per flexible block group [ 219.178219][T14051] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 219.192424][T14028] EXT4-fs (loop2): 1 orphan inode deleted [ 219.202175][T14051] EXT4-fs (loop1): mount failed [ 219.292121][T14061] loop3: detected capacity change from 0 to 512 [ 219.322749][T14061] EXT4-fs: Ignoring removed bh option [ 219.328336][T14061] EXT4-fs: Ignoring removed mblk_io_submit option [ 219.358314][T14069] IPv6: sit1: Disabled Multicast RS [ 219.358458][T14061] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 219.364489][T14069] sit1: entered allmulticast mode [ 219.420787][T14061] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 219.434882][T14061] EXT4-fs (loop3): orphan cleanup on readonly fs [ 219.452167][T14061] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 219.483514][T14061] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 219.516033][T14061] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 219.545849][T14061] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 219.566370][T14078] loop2: detected capacity change from 0 to 1024 [ 219.573131][T14061] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 219.584686][T14078] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 219.595659][T14078] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 219.609814][T14061] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 219.628150][T14078] JBD2: no valid journal superblock found [ 219.634042][T14078] EXT4-fs (loop2): Could not load journal inode [ 219.637039][T14061] EXT4-fs (loop3): 1 orphan inode deleted [ 219.738131][T14083] loop3: detected capacity change from 0 to 1024 [ 220.402133][T14103] loop2: detected capacity change from 0 to 512 [ 220.409418][T14103] EXT4-fs: Ignoring removed bh option [ 220.415016][T14103] EXT4-fs: Ignoring removed mblk_io_submit option [ 220.422475][T14103] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 220.435837][T14101] loop3: detected capacity change from 0 to 512 [ 220.442639][T14101] EXT4-fs: Ignoring removed bh option [ 220.448224][T14101] EXT4-fs: Ignoring removed mblk_io_submit option [ 220.456688][T14103] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 220.466483][T14103] EXT4-fs (loop2): orphan cleanup on readonly fs [ 220.474159][T14103] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3714: Failed to acquire dquot type 1 [ 220.489040][T14103] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3714: Invalid block bitmap block 0 in block_group 0 [ 220.491353][T14111] block device autoloading is deprecated and will be removed. [ 220.510437][T14101] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 220.520381][T14103] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3714: Invalid block bitmap block 0 in block_group 0 [ 220.535786][T14101] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 220.553136][T14101] EXT4-fs (loop3): orphan cleanup on readonly fs [ 220.562152][T14103] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.3714: Invalid block bitmap block 0 in block_group 0 [ 220.576620][T14101] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 220.603090][T14103] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3714: Failed to acquire dquot type 1 [ 220.617317][T14101] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 220.633095][T14116] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3719'. [ 220.642953][T14103] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3714: Failed to acquire dquot type 1 [ 220.659813][T14101] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 220.666264][T14103] EXT4-fs (loop2): 1 orphan inode deleted [ 220.684802][T14101] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 220.702740][T14101] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 220.714495][T14118] loop1: detected capacity change from 0 to 512 [ 220.721383][T14101] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 220.733391][T14101] EXT4-fs (loop3): 1 orphan inode deleted [ 220.740825][T14120] loop0: detected capacity change from 0 to 512 [ 220.753128][T14118] EXT4-fs (loop1): too many log groups per flexible block group [ 220.760925][T14118] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 220.769122][T14118] EXT4-fs (loop1): mount failed [ 220.783873][T14127] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3723'. [ 220.799366][T14120] EXT4-fs (loop0): too many log groups per flexible block group [ 220.807272][T14120] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 220.826373][T14120] EXT4-fs (loop0): mount failed [ 220.837336][T14133] loop2: detected capacity change from 0 to 1024 [ 220.883815][T14135] loop1: detected capacity change from 0 to 512 [ 220.894079][T14135] EXT4-fs: Ignoring removed bh option [ 220.899658][T14135] EXT4-fs: Ignoring removed mblk_io_submit option [ 220.909467][T14135] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 220.930102][T14135] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 220.939672][T14149] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3732'. [ 220.940567][T14135] EXT4-fs (loop1): orphan cleanup on readonly fs [ 221.005270][T14158] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3734'. [ 221.053112][T14135] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 221.064671][T14135] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 221.069492][T14155] loop2: detected capacity change from 0 to 512 [ 221.079409][T14135] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 221.097641][T14135] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 221.097914][T14155] EXT4-fs: Ignoring removed bh option [ 221.116095][T14155] EXT4-fs: Ignoring removed mblk_io_submit option [ 221.125264][T14155] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 221.135813][T14135] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 221.149547][T14155] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 221.158250][T14135] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 221.175197][T14155] EXT4-fs (loop2): orphan cleanup on readonly fs [ 221.193118][T14135] EXT4-fs (loop1): 1 orphan inode deleted [ 221.199610][T14155] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 221.212711][T14155] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 221.243399][T14155] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 221.262531][T14168] loop0: detected capacity change from 0 to 1024 [ 221.271092][T14155] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 221.322351][T14155] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 221.335878][T14155] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 221.350765][T14155] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 221.361985][T14155] EXT4-fs (loop2): 1 orphan inode deleted [ 221.491728][T14172] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3737'. [ 221.570624][T14184] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3750'. [ 221.579733][ T29] kauditd_printk_skb: 217 callbacks suppressed [ 221.579750][ T29] audit: type=1400 audit(277.553:9064): avc: denied { ioctl } for pid=14179 comm="syz.2.3740" path="/400/file0" dev="tmpfs" ino=2176 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 221.636202][T14188] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3744'. [ 221.681011][ T29] audit: type=1326 audit(277.653:9065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 221.704130][ T29] audit: type=1326 audit(277.653:9066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 221.732929][T14197] loop0: detected capacity change from 0 to 1024 [ 221.741590][T14197] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 221.752661][T14197] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 221.767877][ T29] audit: type=1326 audit(277.703:9067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 221.790852][ T29] audit: type=1326 audit(277.703:9068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 221.813811][ T29] audit: type=1326 audit(277.703:9069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fcac3ebe9 code=0x7ffc0000 [ 221.826698][T14200] loop1: detected capacity change from 0 to 512 [ 221.837036][ T29] audit: type=1326 audit(277.703:9070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6fcac40b07 code=0x7ffc0000 [ 221.867089][ T29] audit: type=1326 audit(277.703:9071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f6fcac40a7c code=0x7ffc0000 [ 221.868656][T14197] JBD2: no valid journal superblock found [ 221.889999][ T29] audit: type=1326 audit(277.703:9072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f6fcac409b4 code=0x7ffc0000 [ 221.890042][ T29] audit: type=1326 audit(277.703:9073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14192 comm="syz.4.3746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6fcac3d84a code=0x7ffc0000 [ 221.895799][T14197] EXT4-fs (loop0): Could not load journal inode [ 221.950801][T14200] EXT4-fs: Ignoring removed bh option [ 221.956402][T14200] EXT4-fs: Ignoring removed mblk_io_submit option [ 221.963580][T14200] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 221.984061][T14200] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 222.001620][T14207] loop4: detected capacity change from 0 to 512 [ 222.013649][T14200] EXT4-fs (loop1): orphan cleanup on readonly fs [ 222.034263][T14207] EXT4-fs (loop4): too many log groups per flexible block group [ 222.034396][T14200] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3745: Failed to acquire dquot type 1 [ 222.042068][T14207] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 222.071118][T14200] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3745: Invalid block bitmap block 0 in block_group 0 [ 222.086609][T14200] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3745: Invalid block bitmap block 0 in block_group 0 [ 222.091502][T14203] loop3: detected capacity change from 0 to 512 [ 222.103707][T14200] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3745: Invalid block bitmap block 0 in block_group 0 [ 222.122444][T14200] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3745: Failed to acquire dquot type 1 [ 222.133897][T14203] EXT4-fs: Ignoring removed bh option [ 222.133924][T14207] EXT4-fs (loop4): mount failed [ 222.139379][T14203] EXT4-fs: Ignoring removed mblk_io_submit option [ 222.153661][T14200] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.3745: Failed to acquire dquot type 1 [ 222.185089][T14203] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 222.195389][T14200] EXT4-fs (loop1): 1 orphan inode deleted [ 222.211390][T14203] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 222.226536][T14200] EXT4-fs mount: 77 callbacks suppressed [ 222.226596][T14200] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 222.249209][T14203] EXT4-fs (loop3): orphan cleanup on readonly fs [ 222.280233][T13108] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.291940][T14203] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 222.322585][T14203] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 222.357776][T14203] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 222.373199][T14203] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm +}[@: Invalid block bitmap block 0 in block_group 0 [ 222.388053][T14203] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 222.399702][T14203] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 222.425716][T14203] EXT4-fs (loop3): 1 orphan inode deleted [ 222.434394][T14203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 222.486895][T11094] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.534624][T14232] loop4: detected capacity change from 0 to 512 [ 222.572300][T14232] EXT4-fs (loop4): too many log groups per flexible block group [ 222.573424][T14235] loop2: detected capacity change from 0 to 2048 [ 222.580259][T14232] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 222.598882][T14232] EXT4-fs (loop4): mount failed [ 222.614469][T14235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 222.630360][T14243] loop0: detected capacity change from 0 to 1024 [ 222.649875][T14243] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 222.700835][T14252] IPv6: sit1: Disabled Multicast RS [ 222.728351][T14255] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.3764: Allocating blocks 385-513 which overlap fs metadata [ 222.732818][T14252] sit1: entered allmulticast mode [ 222.751689][T14251] ================================================================== [ 222.759818][T14251] BUG: KCSAN: data-race in __tty_hangup / tty_hung_up_p [ 222.766836][T14251] [ 222.769170][T14251] write to 0xffff888122eb6308 of 8 bytes by task 14256 on cpu 0: [ 222.776889][T14251] __tty_hangup+0x1ef/0x540 [ 222.781421][T14251] tty_ioctl+0x601/0xb80 [ 222.785684][T14251] __se_sys_ioctl+0xcb/0x140 [ 222.790299][T14251] __x64_sys_ioctl+0x43/0x50 [ 222.794900][T14251] x64_sys_call+0x1816/0x2ff0 [ 222.799594][T14251] do_syscall_64+0xd2/0x200 [ 222.804122][T14251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.810029][T14251] [ 222.812352][T14251] read to 0xffff888122eb6308 of 8 bytes by task 14251 on cpu 1: [ 222.819986][T14251] tty_hung_up_p+0x20/0x50 [ 222.824420][T14251] n_tty_poll+0x393/0x450 [ 222.828764][T14251] tty_poll+0x79/0xf0 [ 222.832755][T14251] __io_arm_poll_handler+0x1ee/0xb70 [ 222.838318][T14251] io_arm_apoll+0x3d2/0x4f0 [ 222.842833][T14251] io_arm_poll_handler+0x131/0x160 [ 222.847954][T14251] io_queue_async+0x25b/0x450 [ 222.852645][T14251] io_submit_sqes+0xa4d/0x1060 [ 222.857503][T14251] __se_sys_io_uring_enter+0x1c1/0x1b70 [ 222.863068][T14251] __x64_sys_io_uring_enter+0x78/0x90 [ 222.868472][T14251] x64_sys_call+0x2de1/0x2ff0 [ 222.873171][T14251] do_syscall_64+0xd2/0x200 [ 222.877694][T14251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.883596][T14251] [ 222.885919][T14251] value changed: 0xffffffff858a1f90 -> 0xffffffff858a1e80 [ 222.893028][T14251] [ 222.895350][T14251] Reported by Kernel Concurrency Sanitizer on: [ 222.901499][T14251] CPU: 1 UID: 0 PID: 14251 Comm: syz.4.3765 Not tainted syzkaller #0 PREEMPT(voluntary) [ 222.911310][T14251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 222.921375][T14251] ================================================================== [ 222.939623][T14257] EXT4-fs (loop0): pa ffff888106a9cbd0: logic 16, phys. 129, len 24 [ 222.940975][T14243] lo speed is unknown, defaulting to 1000 [ 222.947819][T14257] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 222.994369][T14243] lo speed is unknown, defaulting to 1000 [ 223.099387][T10926] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.121727][ T8950] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.889449][ T56] bond0 (unregistering): Released all slaves [ 223.898144][ T56] bond1 (unregistering): Released all slaves [ 223.959113][ T56] tipc: Left network mode [ 223.964146][ T56] IPVS: stopping master sync thread 5556 ... [ 224.028622][ T56] hsr_slave_0: left promiscuous mode [ 224.034358][ T56] hsr_slave_1: left promiscuous mode [ 224.829725][ T56] bond0 (unregistering): Released all slaves [ 224.888942][ T56] tipc: Left network mode [ 224.893921][ T56] IPVS: stopping master sync thread 8900 ... [ 224.936737][ T56] hsr_slave_0: left promiscuous mode [ 224.942616][ T56] hsr_slave_1: left promiscuous mode [ 224.948640][ T56] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 224.955750][ T56] batman_adv: batadv0: Removing interface: veth1_vlan [ 224.968226][ T56] veth1_macvtap: left promiscuous mode [ 224.973819][ T56] veth0_macvtap: left promiscuous mode [ 224.979440][ T56] veth1_vlan: left promiscuous mode [ 224.984666][ T56] veth0_vlan: left promiscuous mode [ 225.878792][ T56] IPVS: stop unused estimator thread 0...