last executing test programs: 1m18.259190119s ago: executing program 0 (id=340): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x70bd2d, 0x25dedbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xd}, {0xc}, {0xe, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x40004) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r2) 1m18.211263728s ago: executing program 0 (id=342): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e24, @private=0xa010100}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xb4, 0x6, 0x201, 0x7fffffff, 0x800, 0x5, 0x1, 0x7, r2}, &(0x7f0000001200)=0x20) 1m17.336050943s ago: executing program 0 (id=370): open(&(0x7f0000000040)='./bus\x00', 0x44842, 0x0) r0 = syz_io_uring_setup(0x70ca, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x3, 0x179}, &(0x7f0000000100)=0x0, &(0x7f00000007c0)=0x0) unshare(0x22020400) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x40, 0x0, @fd_index=0x3, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="1a", 0x1}, {0x0, 0x47}], 0x2}) io_uring_enter(r0, 0x4d10, 0x2, 0x2, 0x0, 0x0) 1m17.262722145s ago: executing program 0 (id=371): socket(0x80000000000000a, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x23e9c9e, 0x0) umount2(&(0x7f0000000340)='./file0/../file0\x00', 0x1) 1m17.179622966s ago: executing program 0 (id=377): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah', 0x4) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x24000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x1c) shutdown(r0, 0x1) 1m16.903117941s ago: executing program 0 (id=388): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000711183000000000085100000020000008500000005000000950100000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000010000000f000000080034000400164b08000300", @ANYRES32=r2, @ANYBLOB="050033"], 0x2c}}, 0x80) 1m16.903011091s ago: executing program 32 (id=388): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000711183000000000085100000020000008500000005000000950100000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000010000000f000000080034000400164b08000300", @ANYRES32=r2, @ANYBLOB="050033"], 0x2c}}, 0x80) 40.042635894s ago: executing program 5 (id=1383): r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="bec51dfbaf24", 'ip6gre0\x00'}}, 0x1e) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 39.973112127s ago: executing program 5 (id=1385): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x405, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0x8}, 0x2, 0x0, 0x10ffe, 0x0, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000807b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 39.72927422s ago: executing program 5 (id=1388): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x42718, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000180)={0x0}) 39.711274326s ago: executing program 5 (id=1390): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xe) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0/../file0/../file0/../file0\x00') 39.688791691s ago: executing program 5 (id=1392): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x800040, &(0x7f00000002c0)={[{@min_batch_time={'min_batch_time', 0x3d, 0x2}}, {@bsdgroups}, {@nouid32}, {@i_version}, {@delalloc}, {@oldalloc}, {@stripe={'stripe', 0x3d, 0x5}}]}, 0x2, 0x487, &(0x7f0000000340)="$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") pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x4fed0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x40305829, 0x0) 39.354521143s ago: executing program 5 (id=1394): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000a00)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 39.285466156s ago: executing program 33 (id=1394): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000a00)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 35.854462669s ago: executing program 2 (id=1450): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0x5, 0xfff2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x5, 0xa}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56543, 0x70b926, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {0x1, 0xb}, {0xe, 0xb}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x100000000000000, 0x0, 0x8021}, 0x4048800) 35.81362087s ago: executing program 2 (id=1451): socket(0x1e, 0x4, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180), 0x13f, 0x1}}, 0x20) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x0, 0x3}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 35.743111733s ago: executing program 2 (id=1453): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) 35.580834415s ago: executing program 2 (id=1455): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x20) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 35.518773131s ago: executing program 2 (id=1458): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xb8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000040)={0x1, 0x403, 0x3, 0xc4d2, 0x7, "044192a93e9835cb365b00000400080100", 0x4, 0x8}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0x8) 35.181798262s ago: executing program 2 (id=1460): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) 35.130962029s ago: executing program 34 (id=1460): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) 27.955157602s ago: executing program 6 (id=1684): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x1d2) fcntl$setlease(r0, 0x400, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 27.064312013s ago: executing program 6 (id=1680): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001100010027bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="20100000000004001400030076657468315f766c616e"], 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010035000000000000000700000018000180140002006970766c616e31"], 0x2c}, 0x1, 0x0, 0x0, 0x2001}, 0x4010000) 26.892337202s ago: executing program 6 (id=1696): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000240)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000013000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r2, 0x18000000000002a0, 0x48, 0x62, &(0x7f0000000600)="b9ff03075fe9008cb89e08e086dd", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x28) 26.753544849s ago: executing program 6 (id=1689): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r2, r1, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0xd83, &(0x7f0000001c40)={@multicast, @random="bad4f9431624", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0xd4d, 0x3a, 0xff, @initdev={0xfe, 0x4, '\x00', 0x0, 0x0}, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x9, {0x1, 0x6, "4b9741", 0x8, 0x16, 0x1, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [@hopopts={0x1, 0x7, '\x00', [@generic={0x0, 0x1f, "c5bfc525ce3d3170d776c41d6008e8d2891c8ada786b81afac505754e7bfca"}, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x2, 0x0, 0x2, 0x1, 0x0, 0x6, 0x65}, @dstopts={0x26, 0x17a, '\x00', [@calipso={0x7, 0x30, {0x3, 0xa, 0x4, 0x7, [0x408, 0x2, 0x7, 0x0, 0x3]}}, @calipso={0x7, 0x50, {0x3, 0x12, 0x2, 0x800, [0x3, 0x3a1e, 0x2, 0x3, 0x7, 0x9a5, 0x7, 0xe6f, 0x6]}}, @jumbo={0xc2, 0x4, 0x1}, @generic={0xfe, 0xb45, "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"}]}], "6bc961e246799e1d4af90eab98b8c0db78ac9b5a962c404c9cd06d3521f5e6539666d4524bde6999eec21fcf3c45ba798dca07fac21c4973d93f4e458b527464e9b33f9347db601b030445c2617a402c966397b5f99ee04d04d7f19f6c374f94bce9841fb483fd5c852274e9f6254a10e9810bcbdd6f6fc675ea6ef5593da4d200909372eddb86754d112fd0d122a41f5d17722789e05c70546dce4742128e9139de29c7e646079b8448457a932936cf68202ca4a6669889561f2c4f87112699b8cca2d6f6fa71632eb35c98187bf61144872fc814f4981b79a2cd18f6ff7919b857800fa16f6b333a9c73d027"}}}}}}}, 0x0) 26.607640366s ago: executing program 6 (id=1695): mkdir(&(0x7f0000001a80)='./file0\x00', 0xb33328a401cad7d9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x24000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) 26.569309866s ago: executing program 6 (id=1699): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x8, 0x8055b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x3403, 0x10000, 0x0, 0x1, 0x8, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2000000020000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fb6bba8839fe8bc048c0cdafd1f8a9918bc4055eaaeb6db4ee9bcb25b1811dbf40b3a7da5a8a64db04ed6dd26eea2e37229c339b1f91201c2796173864", 0x3d}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/60, 0x3c}], 0x1}, 0x40fd) close(r0) 14.691920824s ago: executing program 1 (id=1947): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x8000000b, 0x42758, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x4}, 0x8040, 0x6, 0x0, 0x1, 0xb, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0), &(0x7f00000000c0)=0x8) 14.649282714s ago: executing program 1 (id=1948): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e24, @private=0xa010100}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x200, 0x4, 0x1, r2}, &(0x7f0000000380)=0x10) 13.798935144s ago: executing program 1 (id=1956): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x3}, 0x0, 0xa88, 0x8406, 0x9, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x44040044) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) syz_clone3(&(0x7f00000006c0)={0x20040080, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0], 0x1}, 0x58) 12.291878109s ago: executing program 1 (id=1978): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 12.238734267s ago: executing program 1 (id=1979): r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x3238, 0x400, 0xffffffff, 0x1e5}, &(0x7f0000000140)=0x0, &(0x7f0000000540)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[], 0x438}, 0x0, 0x12f4c4729764eade, 0x1}) io_uring_enter(r1, 0x3516, 0xa000fe, 0x20, 0x0, 0x5a) 11.860527958s ago: executing program 1 (id=1987): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000d802f950000000000500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 11.819392419s ago: executing program 35 (id=1987): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000d802f950000000000500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 11.48662355s ago: executing program 36 (id=1699): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x8, 0x8055b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x3403, 0x10000, 0x0, 0x1, 0x8, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2000000020000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fb6bba8839fe8bc048c0cdafd1f8a9918bc4055eaaeb6db4ee9bcb25b1811dbf40b3a7da5a8a64db04ed6dd26eea2e37229c339b1f91201c2796173864", 0x3d}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/60, 0x3c}], 0x1}, 0x40fd) close(r0) 1.143993499s ago: executing program 9 (id=2251): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c000000020000000000000002000084ffffffff000000000300000000000000000000000200000000000000000000000000000a03000000000000000000001302"], 0x0, 0x56}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000001850000000000020000000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x9a) 1.083687534s ago: executing program 9 (id=2255): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @private=0xa010103}]}, &(0x7f0000000380)=0x10) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000140)="010000000980ffff", 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0x1}, &(0x7f00000000c0)=0x8) 985.317211ms ago: executing program 4 (id=2259): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000280)="f9", 0x1, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x2, @private2}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="ed", 0x1, 0x808d1, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @private0, 0x6}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)={0x0, 0x0, 0x10, 0xaf9}, &(0x7f00000010c0)=0x18) 890.644199ms ago: executing program 4 (id=2261): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x73, 0x0, 0x5, 0x1, 0x0, 0x1, 0x64}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 882.651407ms ago: executing program 7 (id=2263): syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_io_uring_setup(0x8d6, &(0x7f00000000c0)={0x0, 0x1, 0x400, 0x0, 0x37d}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x47ba, 0x3e82, 0x60, 0x0, 0x0) 785.311104ms ago: executing program 3 (id=2265): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 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_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000180)=[{0x5, 0x2, 0xd, 0x6}, {0x4, 0x4, 0x1, 0x1}], 0x10, 0x26}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01032757c38d085641a7260000000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0x20040005}, 0x0) 719.035419ms ago: executing program 8 (id=2266): recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty, 0x0, 0x3}, 0x20) connect$l2tp6(r0, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00) 683.42303ms ago: executing program 3 (id=2267): r0 = syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) pselect6(0x40, &(0x7f0000000100)={0xffffffffffffffff, 0x200, 0x3, 0xfffffffffffffffd, 0x0, 0x5, 0xfdfffffffffffffc, 0x4}, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={0x0}) 637.479459ms ago: executing program 7 (id=2268): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000100)={'a', ' *:* ', 'rw\x00'}, 0x9) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000400)=""/55, 0x37}], 0x1) 621.266176ms ago: executing program 3 (id=2269): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xf1, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) 597.80793ms ago: executing program 4 (id=2270): unshare(0x26020480) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={@cgroup=r1, 0x26, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 573.388424ms ago: executing program 7 (id=2271): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'rr\x00', 0xe, 0x400eeb4, 0x14}, 0x2c) 572.978324ms ago: executing program 8 (id=2272): socket$packet(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2688ca4c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @dccp={{0x6, 0x4, 0x0, 0x3d, 0x28, 0x67, 0x0, 0x9, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@ssrr={0x89, 0x3, 0xbd}]}}, {{0x4e21, 0x4e22, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4, "180f8f", 0x1, "fffb45"}}}}}}, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 463.556818ms ago: executing program 4 (id=2273): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e00)={@in6={{0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}}, 0x0, 0x0, 0x4a, 0x0, "e541bd3d3aa6a2bf75e9671e8abcb31c134f3a9db8f52e7300fe6e079f35ac63186c7244fc3b3801e79f15ced9fd7e55d0345bce05c13ed90158fbdeb70322ea3188f81890e3db00"}, 0xd8) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x8000}, 0x1c) listen(r0, 0x7c2) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x28, 0x28, 0x4003, 0x0, 0x1d, 0x6, 0x0, @empty, @empty}, {{0x4e21, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xf5b439e5fa041319}}}}}}, 0x0) 447.418435ms ago: executing program 7 (id=2274): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4261, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x6, 0xf60e}, 0x9092, 0x0, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10005) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x2404c044) 429.129911ms ago: executing program 4 (id=2275): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000020000000000000a78000000060a0b040000000000000000020000054c00048018000180080001006f7366000c000280080001400000000430000180080001006e6174002400028008000140000000010800034000000014080002400000000208000500000000150900010073797a30000000000900020073797a320000000014000000110001"], 0xa0}, 0x1, 0x0, 0x0, 0x850}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 406.845625ms ago: executing program 4 (id=2276): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0xfffffe51) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0xa, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="660a000000000000611185000000000018"], 0x0}, 0x94) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305829, &(0x7f0000000040)) 366.397716ms ago: executing program 7 (id=2277): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000001200)='./file1\x00', 0x1008010, &(0x7f0000000440)={[{@nodots}, {@fat=@umask={'umask', 0x3d, 0x5}}, {@fat=@check_strict}, {@dots}, {@nodots}, {@nodots}]}, 0x1, 0x11b2, &(0x7f0000002440)="$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mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 361.787014ms ago: executing program 3 (id=2278): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a20000000000a01080000000000000000050000090900010073797a310000000054000000030a03000000000000000000050000030900010073797a31000000000900030073797a3200000000280004800800014000000001080002400a7b1af2140003006970766c616e3100000000000000000014000000110001"], 0x9c}, 0x1, 0x0, 0x0, 0x24000144}, 0x20000050) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4085}, 0x20000004) 324.700116ms ago: executing program 8 (id=2279): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003340)=0x9, 0x4) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) 300.81615ms ago: executing program 3 (id=2280): syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000280)='./bus\x00', 0x200484, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRES64=0x0, @ANYRES8, @ANYRESHEX, @ANYBLOB="c5ce1b9733c91520022860834995bd440de70a56f9b17205184d3be668bd36e2d9b2c62fb43e3a2a12e69d2eea113cf5ab1f668b2855d9a2bb426304b9bbf1debf4d593fe5"], 0x41, 0x2bd, &(0x7f0000001c00)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8042, 0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0), 0x208e24b) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2) 270.778633ms ago: executing program 8 (id=2281): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x80000}, 0x50) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000180)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 179.371601ms ago: executing program 9 (id=2282): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x7a, 0xfffff00c}, {0x6, 0x0, 0x5, 0x9a5a}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00K'], 0x58}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000000) 178.898421ms ago: executing program 7 (id=2283): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x4) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) read(r0, 0x0, 0xff40) write$ppp(r0, &(0x7f0000000200)="bc72", 0x2) 159.573517ms ago: executing program 9 (id=2284): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x3450, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x9, 0x2) 114.664976ms ago: executing program 8 (id=2285): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000840)='fdinfo\x00') lseek(r1, 0x7, 0x1) getdents(r1, 0x0, 0x51) 82.691169ms ago: executing program 9 (id=2286): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0xf) ptrace(0x4206, r0) ptrace(0x4207, r0) 72.723587ms ago: executing program 3 (id=2287): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x8004, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000033c0)={0x53, 0xfffffffffffffffb, 0x6, 0x8, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000000)="080005020000", &(0x7f0000001200)=""/4115, 0x0, 0x10, 0x0, 0x0}) 71.913746ms ago: executing program 8 (id=2288): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xf1, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) 0s ago: executing program 9 (id=2289): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) kernel console output (not intermixed with test programs): ccounting resumed [ 60.087091][ T4814] loop5: detected capacity change from 0 to 1024 [ 60.096813][ T4814] EXT4-fs: Ignoring removed oldalloc option [ 60.109525][ T4814] EXT4-fs: Ignoring removed bh option [ 60.132857][ T4814] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.190029][ T4819] xt_hashlimit: size too large, truncated to 1048576 [ 60.385182][ T4814] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.510: Allocating blocks 1-17 which overlap fs metadata [ 60.510108][ T4796] syz.4.502 (4796) used greatest stack depth: 7232 bytes left [ 60.512339][ T4414] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.715905][ T4836] loop1: detected capacity change from 0 to 4096 [ 60.727841][ T4836] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.772940][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.946572][ T28] audit: type=1400 audit(1772350553.787:390): avc: denied { append } for pid=4839 comm="syz.1.517" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 60.974729][ T4842] loop5: detected capacity change from 0 to 256 [ 60.981082][ T4690] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 60.981203][ T3500] Bluetooth: hci1: command 0x1003 tx timeout [ 61.075940][ T4852] netlink: 24 bytes leftover after parsing attributes in process `syz.1.521'. [ 61.121646][ T28] audit: type=1400 audit(1772350553.967:391): avc: denied { name_bind } for pid=4855 comm="syz.5.523" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 61.242747][ T4870] sctp: [Deprecated]: syz.1.533 (pid 4870) Use of int in maxseg socket option. [ 61.242747][ T4870] Use struct sctp_assoc_value instead [ 61.257164][ T28] audit: type=1400 audit(1772350554.087:392): avc: denied { setopt } for pid=4869 comm="syz.1.533" lport=48232 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 61.303350][ T4763] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 61.327237][ T28] audit: type=1400 audit(1772350554.167:393): avc: denied { write } for pid=4873 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 61.359168][ T28] audit: type=1400 audit(1772350554.167:394): avc: denied { read } for pid=4873 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 61.608735][ T28] audit: type=1400 audit(1772350554.447:395): avc: denied { lock } for pid=4901 comm="syz.1.549" path="socket:[10296]" dev="sockfs" ino=10296 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 61.706548][ T28] audit: type=1400 audit(1772350554.537:396): avc: denied { read append } for pid=4904 comm="syz.1.550" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 61.817215][ T4914] loop4: detected capacity change from 0 to 1024 [ 61.834169][ T4914] EXT4-fs: Ignoring removed oldalloc option [ 61.851329][ T4914] EXT4-fs: Ignoring removed bh option [ 61.911025][ T4914] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.936234][ T4922] syzkaller1: entered promiscuous mode [ 61.945954][ T4922] syzkaller1: entered allmulticast mode [ 62.184280][ T4941] syzkaller1: entered promiscuous mode [ 62.191638][ T4941] syzkaller1: entered allmulticast mode [ 62.299494][ T4914] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.553: Allocating blocks 1-17 which overlap fs metadata [ 62.492901][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.552172][ T4957] Invalid argument reading file caps for ./file0 [ 62.780671][ T3388] kernel read not supported for file /usbmon6 (pid: 3388 comm: kworker/1:3) [ 62.856486][ T4987] bond1: option xmit_hash_policy: invalid value (46) [ 62.864636][ T4987] bond1 (unregistering): Released all slaves [ 63.157724][ T5001] netlink: 27 bytes leftover after parsing attributes in process `syz.3.590'. [ 63.256635][ T5006] loop3: detected capacity change from 0 to 256 [ 63.281818][ T5006] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 63.311277][ T5006] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.694331][ T5036] sctp: [Deprecated]: syz.4.598 (pid 5036) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.694331][ T5036] Use struct sctp_sack_info instead [ 64.704035][ T5098] loop4: detected capacity change from 0 to 128 [ 64.738245][ T5098] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 64.816007][ T5098] ext4 filesystem being mounted at /129/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.853323][ T5105] loop3: detected capacity change from 0 to 4096 [ 64.869407][ T3320] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 64.899877][ T5105] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.953692][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.168077][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 65.168094][ T28] audit: type=1400 audit(1772350558.007:413): avc: denied { read } for pid=5126 comm="syz.2.641" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 65.410930][ T28] audit: type=1400 audit(1772350558.257:414): avc: denied { connect } for pid=5138 comm="syz.3.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 65.445805][ T28] audit: type=1400 audit(1772350558.257:415): avc: denied { listen } for pid=5138 comm="syz.3.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 65.518640][ T5147] loop4: detected capacity change from 0 to 1024 [ 65.545622][ T5147] EXT4-fs: inline encryption not supported [ 65.560450][ T5147] EXT4-fs: Ignoring removed nobh option [ 65.567459][ T5147] EXT4-fs: Ignoring removed nobh option [ 65.573242][ T5147] EXT4-fs: Ignoring removed bh option [ 65.587028][ T5147] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.652: Allocating blocks 449-513 which overlap fs metadata [ 65.615736][ T5147] EXT4-fs (loop4): pa ffff88810075be00: logic 304, phys. 417, len 6 [ 65.624008][ T5147] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 1, pa_free 5 [ 65.886385][ T5163] netlink: 'syz.2.658': attribute type 2 has an invalid length. [ 65.904993][ T5163] netlink: 132 bytes leftover after parsing attributes in process `syz.2.658'. [ 65.988627][ T5167] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5167 comm=syz.4.662 [ 66.041858][ T5175] capability: warning: `syz.2.664' uses 32-bit capabilities (legacy support in use) [ 66.072465][ T5175] program syz.2.664 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 66.438766][ T5221] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.464043][ T5221] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.517121][ T5229] GUP no longer grows the stack in syz.4.689 (5229): 200000009000-200000018000 (200000006000) [ 66.547751][ T5229] CPU: 1 UID: 0 PID: 5229 Comm: syz.4.689 Not tainted syzkaller #0 PREEMPT(full) [ 66.547822][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 66.547839][ T5229] Call Trace: [ 66.547847][ T5229] [ 66.547858][ T5229] __dump_stack+0x1d/0x30 [ 66.547894][ T5229] dump_stack_lvl+0x95/0xd0 [ 66.547925][ T5229] dump_stack+0x15/0x1b [ 66.547960][ T5229] __get_user_pages+0x195b/0x1ea0 [ 66.548005][ T5229] __gup_longterm_locked+0x2fa/0xe30 [ 66.548057][ T5229] ? try_grab_folio_fast+0x24e/0x370 [ 66.548093][ T5229] gup_fast_fallback+0x1f3/0x13c0 [ 66.548207][ T5229] pin_user_pages_fast+0x5f/0x90 [ 66.548241][ T5229] io_pin_pages+0xba/0x170 [ 66.548265][ T5229] io_region_pin_pages+0x58/0xf0 [ 66.548312][ T5229] io_create_region+0x2c4/0x330 [ 66.548346][ T5229] io_allocate_scq_urings+0x127/0x3d0 [ 66.548456][ T5229] io_uring_create+0x30a/0x510 [ 66.548493][ T5229] __se_sys_io_uring_setup+0x1cb/0x1e0 [ 66.548541][ T5229] __x64_sys_io_uring_setup+0x31/0x40 [ 66.548602][ T5229] x64_sys_call+0x2962/0x3020 [ 66.548677][ T5229] do_syscall_64+0x12c/0x370 [ 66.548706][ T5229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.548804][ T5229] RIP: 0033:0x7f3c1cebc799 [ 66.548820][ T5229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 66.548838][ T5229] RSP: 002b:00007f3c1b90f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 66.548859][ T5229] RAX: ffffffffffffffda RBX: 00007f3c1d135fa0 RCX: 00007f3c1cebc799 [ 66.548878][ T5229] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000001b7b [ 66.548895][ T5229] RBP: 00007f3c1cf52bd9 R08: 0000000000000000 R09: 0000000000000000 [ 66.548945][ T5229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 66.548957][ T5229] R13: 00007f3c1d136038 R14: 00007f3c1d135fa0 R15: 00007ffe891edb68 [ 66.548975][ T5229] [ 66.830671][ T28] audit: type=1400 audit(1772350559.677:416): avc: denied { name_bind } for pid=5240 comm="syz.1.694" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 67.142935][ T28] audit: type=1400 audit(1772350559.987:417): avc: denied { create } for pid=5272 comm="syz.3.709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 67.208277][ T28] audit: type=1400 audit(1772350560.017:418): avc: denied { name_connect } for pid=5270 comm="syz.2.707" dest=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 67.277471][ T28] audit: type=1400 audit(1772350560.017:419): avc: denied { kexec_image_load } for pid=5272 comm="syz.3.709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 67.810232][ T28] audit: type=1400 audit(1772350560.647:420): avc: denied { bind } for pid=5294 comm="syz.4.713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 67.894906][ T28] audit: type=1400 audit(1772350560.657:421): avc: denied { setopt } for pid=5294 comm="syz.4.713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 67.924648][ T124] Bluetooth: hci0: Frame reassembly failed (-84) [ 68.881267][ T3355] kernel write not supported for file bpf-prog (pid: 3355 comm: kworker/0:2) [ 69.083487][ T5400] loop2: detected capacity change from 0 to 128 [ 69.171801][ T5400] syz.2.740: attempt to access beyond end of device [ 69.171801][ T5400] loop2: rw=2049, sector=225, nr_sectors = 128 limit=128 [ 69.248852][ T309] kworker/u8:6: attempt to access beyond end of device [ 69.248852][ T309] loop2: rw=8388609, sector=171, nr_sectors = 1 limit=128 [ 69.270516][ T309] Buffer I/O error on dev loop2, logical block 171, lost async page write [ 69.327273][ T3388] IPVS: starting estimator thread 0... [ 69.430363][ T5418] IPVS: using max 1968 ests per chain, 98400 per kthread [ 69.667302][ T5452] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 69.682998][ T28] audit: type=1400 audit(1772350562.507:422): avc: denied { load_policy } for pid=5445 comm="syz.2.758" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 69.710291][ T5452] SELinux: failed to load policy [ 69.902367][ T5465] netlink: 8 bytes leftover after parsing attributes in process `syz.1.763'. [ 69.940433][ T4763] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 69.940532][ T4690] Bluetooth: hci0: command 0x1003 tx timeout [ 69.992940][ T5469] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5129 sclass=netlink_audit_socket pid=5469 comm=syz.5.765 [ 70.360391][ T28] audit: type=1400 audit(1772350563.197:423): avc: denied { bind } for pid=5508 comm="syz.5.783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 70.464585][ T5523] Invalid argument reading file caps for ./file0 [ 70.466842][ T28] audit: type=1400 audit(1772350563.307:424): avc: denied { execute_no_trans } for pid=5521 comm="syz.5.788" path="/78/file0" dev="tmpfs" ino=419 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 70.506310][ T28] audit: type=1400 audit(1772350563.347:425): avc: denied { create } for pid=5522 comm="syz.2.789" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 70.527408][ T28] audit: type=1400 audit(1772350563.347:426): avc: denied { write } for pid=5522 comm="syz.2.789" name="file0" dev="tmpfs" ino=815 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 70.552053][ T28] audit: type=1400 audit(1772350563.347:427): avc: denied { open } for pid=5522 comm="syz.2.789" path="/155/file0" dev="tmpfs" ino=815 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 70.585309][ T28] audit: type=1400 audit(1772350563.427:428): avc: denied { write } for pid=5525 comm="syz.5.790" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 70.604975][ T28] audit: type=1400 audit(1772350563.427:429): avc: denied { ioctl } for pid=5525 comm="syz.5.790" path="socket:[11349]" dev="sockfs" ino=11349 ioctlcmd=0x890c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 70.605925][ T5528] loop2: detected capacity change from 0 to 1024 [ 70.654769][ T5528] EXT4-fs: inline encryption not supported [ 70.660937][ T5528] EXT4-fs: Ignoring removed nobh option [ 70.666799][ T5528] EXT4-fs: Ignoring removed bh option [ 70.709265][ T5528] EXT4-fs mount: 2 callbacks suppressed [ 70.709285][ T5528] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.787419][ T28] audit: type=1400 audit(1772350563.617:430): avc: denied { watch watch_reads } for pid=5527 comm="syz.2.791" path="/156/file1" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 70.827487][ T5548] loop5: detected capacity change from 0 to 1024 [ 70.840785][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.850567][ T5552] loop3: detected capacity change from 0 to 512 [ 70.858032][ T28] audit: type=1400 audit(1772350563.617:431): avc: denied { remove_name } for pid=5527 comm="syz.2.791" name="bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 70.873520][ T5548] EXT4-fs: Ignoring removed orlov option [ 70.881053][ T5552] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 70.898930][ T5552] EXT4-fs (loop3): 1 truncate cleaned up [ 70.911948][ T5552] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.925005][ T28] audit: type=1400 audit(1772350563.617:432): avc: denied { rename } for pid=5527 comm="syz.2.791" name="bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 70.926975][ T5548] EXT4-fs: Ignoring removed bh option [ 70.976106][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.989332][ T5557] netlink: 'syz.2.801': attribute type 4 has an invalid length. [ 71.008701][ T5548] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.182778][ T5571] loop4: detected capacity change from 0 to 764 [ 71.211168][ T5571] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 71.233662][ T5548] EXT4-fs error (device loop5): mb_free_blocks:2047: group 0, inode 18: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 71.290441][ T4414] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.299798][ T5575] loop3: detected capacity change from 0 to 2048 [ 71.380755][ T5575] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.412144][ T5585] netlink: 20 bytes leftover after parsing attributes in process `syz.2.815'. [ 71.435822][ T30] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 71.464995][ T30] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 71.497479][ T5587] loop5: detected capacity change from 0 to 2048 [ 71.515677][ T30] EXT4-fs (loop3): This should not happen!! Data will be lost [ 71.515677][ T30] [ 71.534338][ T5587] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.535798][ T30] EXT4-fs (loop3): Total free blocks count 0 [ 71.561881][ T5593] syzkaller1: entered promiscuous mode [ 71.574545][ T5587] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.580790][ T30] EXT4-fs (loop3): Free/Dirty block details [ 71.585410][ T5593] syzkaller1: entered allmulticast mode [ 71.619686][ T30] EXT4-fs (loop3): free_blocks=2415919504 [ 71.631224][ T30] EXT4-fs (loop3): dirty_blocks=16 [ 71.657570][ T30] EXT4-fs (loop3): Block reservation details [ 71.704493][ T30] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 71.721887][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.804177][ T5607] loop2: detected capacity change from 0 to 512 [ 71.826318][ T5607] EXT4-fs: Ignoring removed oldalloc option [ 71.833140][ T5607] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 71.845916][ T5607] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #11: comm syz.2.823: corrupted in-inode xattr: invalid ea_ino [ 71.870227][ T5607] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 71.880272][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 71.896013][ C0] EXT4-fs (loop2): initial error at time 1772350564: ext4_iget_extra_inode:5025: inode 11 [ 71.905958][ C0] EXT4-fs (loop2): last error at time 1772350564: ext4_iget_extra_inode:5025: inode 11 [ 71.916140][ T5607] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.823: couldn't read orphan inode 11 (err -117) [ 71.930421][ T5607] loop2: lost filesystem error report for type 5 error -117 [ 71.932311][ T5607] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.014443][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.197007][ T5625] loop2: detected capacity change from 0 to 1764 [ 72.213787][ T5625] iso9660: Unknown parameter 'de' [ 72.353694][ T5635] loop2: detected capacity change from 0 to 512 [ 72.362150][ T5635] EXT4-fs: Ignoring removed bh option [ 72.376525][ T5635] EXT4-fs: inline encryption not supported [ 72.384199][ T5635] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.412344][ T309] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm kworker/u8:6: bg 0: block 345: padding at end of block bitmap is not set [ 72.428677][ T5635] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 72.443701][ T309] EXT4-fs (loop5): Remounting filesystem read-only [ 72.443704][ T5635] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.835: bg 0: block 248: padding at end of block bitmap is not set [ 72.472031][ T5635] loop2: lost filesystem error report for type 5 error -117 [ 72.472264][ T5635] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.835: Failed to acquire dquot type 1 [ 72.490837][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 72.490855][ C1] EXT4-fs (loop2): last error at time 1772350565: ext4_validate_block_bitmap:441 [ 72.506672][ T5635] loop2: lost filesystem error report for type 5 error -117 [ 72.507315][ T5635] EXT4-fs (loop2): 1 truncate cleaned up [ 72.530780][ T5635] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 72.587887][ T4414] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.589556][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 72.637565][ T5650] netlink: 8 bytes leftover after parsing attributes in process `syz.2.840'. [ 72.649263][ T5650] IPv6: NLM_F_CREATE should be specified when creating new route [ 72.798388][ T9] kernel write not supported for file /vcs (pid: 9 comm: kworker/0:0) [ 72.825225][ T5672] batadv_slave_1: entered promiscuous mode [ 72.842134][ T5671] batadv_slave_1: left promiscuous mode [ 72.998725][ T5675] netlink: 'syz.4.853': attribute type 83 has an invalid length. [ 73.231874][ T5701] netlink: 'syz.1.866': attribute type 1 has an invalid length. [ 73.242429][ T5704] netlink: 104 bytes leftover after parsing attributes in process `syz.5.867'. [ 73.552596][ T5726] loop5: detected capacity change from 0 to 2048 [ 73.573700][ T5726] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.606934][ T124] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 73.622986][ T124] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 73.642529][ T124] EXT4-fs (loop5): This should not happen!! Data will be lost [ 73.642529][ T124] [ 73.652481][ T124] EXT4-fs (loop5): Total free blocks count 0 [ 73.660025][ T5734] iso9660: Unknown parameter 'de' [ 73.661824][ T124] EXT4-fs (loop5): Free/Dirty block details [ 73.682427][ T124] EXT4-fs (loop5): free_blocks=2415919504 [ 73.693373][ T124] EXT4-fs (loop5): dirty_blocks=16 [ 73.698631][ T124] EXT4-fs (loop5): Block reservation details [ 73.706539][ T124] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 73.713177][ T4414] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.759220][ T5790] syzkaller1: entered promiscuous mode [ 74.766716][ T5790] syzkaller1: entered allmulticast mode [ 74.784241][ T5792] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.821929][ T5792] ext4 filesystem being mounted at /185/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.838626][ T5792] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 74.855903][ T5792] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 1 with error 28 [ 74.877940][ T5792] EXT4-fs (loop2): This should not happen!! Data will be lost [ 74.877940][ T5792] [ 74.895088][ T5792] EXT4-fs (loop2): Total free blocks count 0 [ 74.909640][ T5792] EXT4-fs (loop2): Free/Dirty block details [ 74.939543][ T5792] EXT4-fs (loop2): free_blocks=65280 [ 74.956294][ T5792] EXT4-fs (loop2): dirty_blocks=31 [ 74.967218][ T5792] EXT4-fs (loop2): Block reservation details [ 74.985911][ T5792] EXT4-fs (loop2): i_reserved_data_blocks=31 [ 75.037394][ T36] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 2 with max blocks 30 with error 28 [ 75.159977][ T5814] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.169656][ T5814] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.177853][ T5814] loop7: unable to read partition table [ 75.185511][ T5814] loop_reread_partitions: partition scan of loop7 (úùƒå¡7x~¾SêjÌ–ã¢P@½?ã•X) failed (rc=-5) [ 75.187643][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.205086][ T5817] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 75.258290][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.278638][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.287728][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.303664][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.319368][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.348365][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.372167][ T3303] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.683039][ T5841] set_capacity_and_notify: 4 callbacks suppressed [ 75.683061][ T5841] loop3: detected capacity change from 0 to 512 [ 75.724587][ T5841] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.750670][ T5841] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.924: bad orphan inode 131083 [ 75.770312][ T5841] loop3: lost filesystem error report for type 5 error -117 [ 75.770851][ T5841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.805126][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.012676][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 76.012695][ T28] audit: type=1326 audit(1772350568.857:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5848 comm="syz.4.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 76.051257][ T28] audit: type=1326 audit(1772350568.887:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5848 comm="syz.4.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 76.110410][ T28] audit: type=1326 audit(1772350568.887:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5848 comm="syz.4.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 76.176838][ T5855] loop7: detected capacity change from 0 to 7 [ 76.186180][ T5857] loop3: detected capacity change from 0 to 512 [ 76.192804][ T28] audit: type=1326 audit(1772350568.887:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5848 comm="syz.4.926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 76.218789][ T5855] loop7: unable to read partition table [ 76.248970][ T5855] loop_reread_partitions: partition scan of loop7 (úùƒå¡7x~¾SêjÌ–ã¢P@½?ã•X) failed (rc=-5) [ 76.265624][ T28] audit: type=1400 audit(1772350568.897:468): avc: denied { map } for pid=5850 comm="syz.5.927" path="socket:[11909]" dev="sockfs" ino=11909 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 76.331924][ T5865] netlink: 'syz.2.933': attribute type 1 has an invalid length. [ 76.339703][ T5865] netlink: 76 bytes leftover after parsing attributes in process `syz.2.933'. [ 76.353591][ T28] audit: type=1400 audit(1772350569.177:469): avc: denied { connect } for pid=5862 comm="syz.1.932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 76.422284][ T28] audit: type=1400 audit(1772350569.247:470): avc: denied { create } for pid=5868 comm="syz.1.936" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 76.498838][ T28] audit: type=1400 audit(1772350569.257:471): avc: denied { write } for pid=5868 comm="syz.1.936" name="file2" dev="tmpfs" ino=1000 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 76.595591][ T28] audit: type=1400 audit(1772350569.257:472): avc: denied { open } for pid=5868 comm="syz.1.936" path="/190/file2" dev="tmpfs" ino=1000 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 76.633368][ T28] audit: type=1400 audit(1772350569.257:473): avc: denied { ioctl } for pid=5868 comm="syz.1.936" path="/190/file2" dev="tmpfs" ino=1000 ioctlcmd=0x1271 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 77.041725][ T5932] geneve2: entered promiscuous mode [ 77.044500][ T5934] netlink: 104 bytes leftover after parsing attributes in process `syz.5.965'. [ 77.197962][ T5949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.214739][ T5949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.336990][ T5968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.346171][ T5968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.562370][ T5975] loop7: detected capacity change from 0 to 7 [ 77.568863][ T5975] loop7: unable to read partition table [ 77.574875][ T5975] loop_reread_partitions: partition scan of loop7 (úùƒå¡7x~¾SêjÌ–ã¢P@½?ã•X) failed (rc=-5) [ 77.884034][ T6004] netlink: 4 bytes leftover after parsing attributes in process `syz.3.995'. [ 78.218791][ T6016] loop3: detected capacity change from 0 to 65536 [ 78.232356][ T6030] loop4: detected capacity change from 0 to 256 [ 78.247877][ T6032] loop5: detected capacity change from 0 to 512 [ 78.617075][ T6058] loop5: detected capacity change from 0 to 1764 [ 78.624055][ T6058] iso9660: Unknown parameter 'ÿ' [ 78.834490][ T6070] netlink: 'syz.5.1027': attribute type 3 has an invalid length. [ 78.860309][ T6070] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1027'. [ 79.028973][ T6088] loop3: detected capacity change from 0 to 8192 [ 79.286960][ T6125] delete_channel: no stack [ 79.478171][ T6146] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1059'. [ 79.906199][ T6203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.922666][ T6203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.063408][ T6225] loop2: detected capacity change from 0 to 512 [ 80.072523][ T6225] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.092833][ T6225] EXT4-fs (loop2): 1 truncate cleaned up [ 80.099152][ T6225] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.288384][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.519816][ T6280] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1101'. [ 80.579943][ T6286] netlink: 'syz.4.1102': attribute type 3 has an invalid length. [ 80.628180][ T6290] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1105'. [ 80.692457][ T6301] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1108'. [ 81.065861][ T28] kauditd_printk_skb: 44 callbacks suppressed [ 81.065937][ T28] audit: type=1326 audit(1772350573.907:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.145328][ T28] audit: type=1326 audit(1772350573.947:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.217556][ T28] audit: type=1326 audit(1772350573.957:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.252272][ T28] audit: type=1326 audit(1772350573.957:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.301445][ T28] audit: type=1326 audit(1772350573.957:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.325245][ T28] audit: type=1326 audit(1772350573.957:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.352850][ T28] audit: type=1326 audit(1772350573.957:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.354439][ T6384] loop4: detected capacity change from 0 to 1024 [ 81.393484][ T28] audit: type=1326 audit(1772350573.957:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.422150][ T28] audit: type=1326 audit(1772350573.957:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.446093][ T28] audit: type=1326 audit(1772350573.957:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6358 comm="syz.4.1119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f3c1cebc799 code=0x7ffc0000 [ 81.471619][ T6384] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 81.821528][ T6453] loop5: detected capacity change from 0 to 1024 [ 81.857246][ T6453] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.942361][ T4414] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.565289][ T9] Process accounting resumed [ 82.746343][ T6515] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1155'. [ 82.882948][ T6531] loop3: detected capacity change from 0 to 512 [ 82.897768][ T6531] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 82.932658][ T6531] EXT4-fs (loop3): 1 truncate cleaned up [ 82.950777][ T6531] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.064010][ T6548] loop4: detected capacity change from 0 to 512 [ 83.101930][ T6548] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.127885][ T6550] netlink: 'syz.2.1170': attribute type 39 has an invalid length. [ 83.145610][ T6548] ext4 filesystem being mounted at /224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 83.174132][ T6550] hsr_slave_1 (unregistering): left promiscuous mode [ 83.185626][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.230875][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.304654][ T6563] loop3: detected capacity change from 0 to 512 [ 83.323409][ T6563] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 83.339568][ T6563] EXT4-fs (loop3): 1 truncate cleaned up [ 83.348081][ T6563] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.445027][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.768205][ T6599] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 33554436, id = 0 [ 83.768657][ T6598] IPVS: stopping master sync thread 6599 ... [ 84.172719][ T3355] Process accounting resumed [ 84.443018][ T6640] loop3: detected capacity change from 0 to 512 [ 84.478618][ T6640] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #3: comm syz.3.1208: corrupted inode contents [ 84.500138][ T6640] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 84.500359][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 84.515960][ C0] EXT4-fs (loop3): initial error at time 1772350577: ext4_do_update_inode:5569: inode 3 [ 84.525790][ C0] EXT4-fs (loop3): last error at time 1772350577: ext4_do_update_inode:5569: inode 3 [ 84.537385][ T6640] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #3: comm syz.3.1208: mark_inode_dirty error [ 84.549488][ T6640] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 84.550189][ T6640] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #3: comm syz.3.1208: corrupted inode contents [ 84.578681][ T6640] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 84.578858][ T6640] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.1208: mark_inode_dirty error [ 84.599484][ T6640] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 84.599793][ T6640] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.1208: Failed to acquire dquot type 0 [ 84.620366][ T6640] loop3: lost filesystem error report for type 5 error -117 [ 84.621094][ T6640] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1208: corrupted inode contents [ 84.640980][ T6640] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.643963][ T6640] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #16: comm syz.3.1208: mark_inode_dirty error [ 84.667445][ T6640] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.667854][ T6640] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1208: corrupted inode contents [ 84.690905][ T6640] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.691092][ T6640] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1208: mark_inode_dirty error [ 84.712092][ T6640] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.712279][ T6640] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1208: corrupted inode contents [ 84.733339][ T6640] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.733578][ T6640] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 84.751588][ T6640] loop3: lost filesystem error report for type 5 error -117 [ 84.751792][ T6640] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1208: corrupted inode contents [ 84.771168][ T6640] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 84.771426][ T6640] EXT4-fs error (device loop3): ext4_truncate:4587: inode #16: comm syz.3.1208: mark_inode_dirty error [ 84.793022][ T6640] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 84.803041][ T6640] loop3: lost filesystem error report for type 5 error -117 [ 84.803402][ T6640] EXT4-fs (loop3): 1 truncate cleaned up [ 84.816920][ T6640] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.829873][ T6640] ext4 filesystem being mounted at /262/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.897066][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.435113][ T6697] syzkaller1: entered promiscuous mode [ 85.448582][ T6697] syzkaller1: entered allmulticast mode [ 85.959917][ T6715] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1242'. [ 86.052464][ T6731] loop3: detected capacity change from 0 to 512 [ 86.081198][ T6731] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.132532][ T28] kauditd_printk_skb: 52 callbacks suppressed [ 86.132547][ T28] audit: type=1400 audit(1772350578.977:578): avc: denied { ioctl } for pid=6736 comm="syz.5.1252" path="socket:[15017]" dev="sockfs" ino=15017 ioctlcmd=0x54a5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 86.178190][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.289423][ T28] audit: type=1400 audit(1772350579.127:579): avc: denied { read } for pid=6751 comm="syz.1.1259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 86.325445][ T6757] loop3: detected capacity change from 0 to 512 [ 86.328625][ T6759] netlink: 44 bytes leftover after parsing attributes in process `syz.5.1261'. [ 86.347752][ T6759] netlink: 43 bytes leftover after parsing attributes in process `syz.5.1261'. [ 86.357342][ T6759] netlink: 'syz.5.1261': attribute type 5 has an invalid length. [ 86.365174][ T6759] netlink: 43 bytes leftover after parsing attributes in process `syz.5.1261'. [ 86.376288][ T6757] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.392983][ T6757] ext4 filesystem being mounted at /271/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.443877][ T6767] loop5: detected capacity change from 0 to 512 [ 86.466347][ T6767] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.479330][ T6767] ext4 filesystem being mounted at /191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.496053][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.521753][ T4414] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.524918][ T28] audit: type=1326 audit(1772350579.367:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.3.1266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 86.555186][ T28] audit: type=1326 audit(1772350579.367:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.3.1266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 86.580222][ T28] audit: type=1326 audit(1772350579.397:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.3.1266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 86.604077][ T28] audit: type=1326 audit(1772350579.397:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.3.1266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 86.647549][ T6776] loop5: detected capacity change from 0 to 1024 [ 86.651272][ T28] audit: type=1326 audit(1772350579.397:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.3.1266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 86.691803][ T6776] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.717972][ T6776] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 86.757482][ T6776] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.758358][ T6785] loop3: detected capacity change from 0 to 256 [ 86.770211][ T6776] EXT4-fs (loop5): This should not happen!! Data will be lost [ 86.770211][ T6776] [ 86.784880][ T6787] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 60 with error 28 [ 86.803030][ T6776] EXT4-fs (loop5): Total free blocks count 0 [ 86.816370][ T6776] EXT4-fs (loop5): Free/Dirty block details [ 86.822583][ T6776] EXT4-fs (loop5): free_blocks=20480 [ 86.827907][ T6776] EXT4-fs (loop5): dirty_blocks=80 [ 86.833567][ T6776] EXT4-fs (loop5): Block reservation details [ 86.841527][ T6776] EXT4-fs (loop5): i_reserved_data_blocks=5 [ 86.862049][ T6789] syzkaller1: entered promiscuous mode [ 86.868824][ T6789] syzkaller1: entered allmulticast mode [ 87.050293][ T28] audit: type=1400 audit(1772350579.887:585): avc: denied { ioctl } for pid=6802 comm="syz.4.1278" path="socket:[14183]" dev="sockfs" ino=14183 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 87.133324][ T28] audit: type=1400 audit(1772350579.977:586): avc: denied { rename } for pid=6811 comm="syz.3.1283" name="file0" dev="tmpfs" ino=1463 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 87.209271][ T28] audit: type=1400 audit(1772350580.007:587): avc: denied { mounton } for pid=6811 comm="syz.3.1283" path="/279/file7" dev="tmpfs" ino=1463 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 87.284094][ T6822] dummy0: entered promiscuous mode [ 87.292969][ T6822] dummy0: left promiscuous mode [ 87.463802][ T6838] ip6erspan0: entered allmulticast mode [ 87.532377][ T6841] loop3: detected capacity change from 0 to 4096 [ 87.559070][ T6841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.711426][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.178090][ T6866] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1316'. [ 88.197913][ T6866] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1316'. [ 88.220621][ T6866] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1316'. [ 88.240316][ T6866] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1316'. [ 88.552426][ T6883] loop4: detected capacity change from 0 to 128 [ 88.641989][ T6889] team0 (unregistering): Port device team_slave_0 removed [ 88.651910][ T6889] team0 (unregistering): Port device team_slave_1 removed [ 88.771442][ T9] IPVS: starting estimator thread 0... [ 88.860398][ T6903] netlink: 'syz.1.1323': attribute type 39 has an invalid length. [ 88.870640][ T6897] IPVS: using max 2160 ests per chain, 108000 per kthread [ 88.888958][ T6903] hsr_slave_1 (unregistering): left promiscuous mode [ 89.580570][ T6938] IPVS: You probably need to specify IP address on multicast interface. [ 89.601914][ T3372] IPVS: starting estimator thread 0... [ 89.603311][ T6938] IPVS: Error connecting to the multicast addr [ 89.710629][ T6955] IPVS: using max 2256 ests per chain, 112800 per kthread [ 90.032533][ T6998] netlink: 'syz.5.1366': attribute type 39 has an invalid length. [ 90.060214][ T6998] hsr_slave_1 (unregistering): left promiscuous mode [ 90.128866][ T6437] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.183287][ T6437] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.253747][ T6437] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.305398][ T6437] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.349359][ T7004] chnl_net:caif_netlink_parms(): no params data found [ 90.408363][ T7004] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.415590][ T7004] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.422800][ T7004] bridge_slave_0: entered allmulticast mode [ 90.429188][ T7004] bridge_slave_0: entered promiscuous mode [ 90.436371][ T7004] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.445081][ T7004] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.452754][ T7004] bridge_slave_1: entered allmulticast mode [ 90.459468][ T7004] bridge_slave_1: entered promiscuous mode [ 90.471522][ T6437] bridge_slave_1: left allmulticast mode [ 90.477279][ T6437] bridge_slave_1: left promiscuous mode [ 90.483043][ T6437] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.491225][ T6437] bridge_slave_0: left allmulticast mode [ 90.496981][ T6437] bridge_slave_0: left promiscuous mode [ 90.502884][ T6437] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.642647][ T6437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.653803][ T6437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.665627][ T6437] bond0 (unregistering): Released all slaves [ 90.683473][ T7004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.694208][ T7004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.736631][ T7004] team0: Port device team_slave_0 added [ 90.757387][ T7004] team0: Port device team_slave_1 added [ 90.785562][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.793695][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.801619][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.810038][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.818699][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.827205][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.835644][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.843786][ T7041] netlink: 'syz.3.1378': attribute type 4 has an invalid length. [ 90.868376][ T6437] hsr_slave_0: left promiscuous mode [ 90.878693][ T6437] hsr_slave_1: left promiscuous mode [ 90.893927][ T6437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.924351][ T6437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.943565][ T6437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.990370][ T6437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.077250][ T6437] veth1_macvtap: left promiscuous mode [ 91.093212][ T6437] veth0_macvtap: left promiscuous mode [ 91.103389][ T6437] veth1_vlan: left promiscuous mode [ 91.108673][ T6437] veth0_vlan: left promiscuous mode [ 91.324285][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.331455][ T7004] 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 1532 would solve the problem. [ 91.357848][ T7004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.400656][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.413103][ T7004] 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 1532 would solve the problem. [ 91.449026][ T7004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.514052][ T7004] hsr_slave_0: entered promiscuous mode [ 91.527220][ T7004] hsr_slave_1: entered promiscuous mode [ 91.540112][ T7004] debugfs: 'hsr0' already exists in 'hsr' [ 91.553030][ T7004] Cannot create hsr debugfs directory [ 91.905548][ T6437] IPVS: stop unused estimator thread 0... [ 92.074349][ T6437] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.122268][ T7195] IPVS: You probably need to specify IP address on multicast interface. [ 92.150837][ T7195] IPVS: Error connecting to the multicast addr [ 92.198702][ T7208] loop2: detected capacity change from 0 to 512 [ 92.202254][ T6437] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.206498][ T7208] EXT4-fs: Ignoring removed i_version option [ 92.227450][ T7208] EXT4-fs: Ignoring removed oldalloc option [ 92.249920][ T7004] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 92.256869][ T7208] EXT4-fs (loop2): 1 truncate cleaned up [ 92.279380][ T7004] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 92.286913][ T7208] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.319941][ T6437] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.356196][ T7004] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 92.390204][ T7215] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.397449][ T7215] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.430156][ T6437] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.463826][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 92.463844][ T28] audit: type=1400 audit(1772350585.307:627): avc: denied { read write } for pid=7226 comm="syz.1.1407" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 92.496455][ T7004] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 92.499854][ T3388] kernel read not supported for file /vcs (pid: 3388 comm: kworker/1:3) [ 92.512624][ T28] audit: type=1400 audit(1772350585.307:628): avc: denied { open } for pid=7226 comm="syz.1.1407" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 92.570125][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.601628][ T7227] hsr_slave_1 (unregistering): left promiscuous mode [ 92.786974][ T7142] chnl_net:caif_netlink_parms(): no params data found [ 92.832894][ T6437] bridge_slave_1: left allmulticast mode [ 92.838871][ T6437] bridge_slave_1: left promiscuous mode [ 92.883473][ T6437] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.897119][ T6437] bridge_slave_0: left allmulticast mode [ 92.909564][ T6437] bridge_slave_0: left promiscuous mode [ 92.917099][ T6437] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.052993][ T6437] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.063136][ T6437] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.073234][ T6437] bond0 (unregistering): Released all slaves [ 93.111004][ T7288] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1424'. [ 93.141527][ T6437] hsr_slave_0: left promiscuous mode [ 93.147317][ T6437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.155367][ T6437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.163164][ T6437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.170735][ T6437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.181469][ T6437] veth1_macvtap: left promiscuous mode [ 93.186985][ T6437] veth0_macvtap: left promiscuous mode [ 93.192680][ T6437] veth1_vlan: left promiscuous mode [ 93.197939][ T6437] veth0_vlan: left promiscuous mode [ 93.295630][ T7305] loop3: detected capacity change from 0 to 512 [ 93.304646][ T7305] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.321535][ T7305] EXT4-fs (loop3): orphan cleanup on readonly fs [ 93.329489][ T7305] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 93.338305][ T7305] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1431: attempt to clear invalid blocks 2 len 1 [ 93.351401][ T7305] fserror_report: 1 callbacks suppressed [ 93.351438][ T7305] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 93.351651][ T6437] team0 (unregistering): Port device team_slave_1 removed [ 93.357891][ T7305] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, [ 93.366991][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 93.367011][ C1] EXT4-fs (loop3): initial error at time 1772350586: ext4_clear_blocks:876: inode 13 [ 93.367062][ C1] EXT4-fs (loop3): last error at time 1772350586: ext4_clear_blocks:876: inode 13 [ 93.408348][ T7305] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 93.418865][ T7305] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1431: invalid indirect mapped block 1819239214 (level 0) [ 93.419659][ T6437] team0 (unregistering): Port device team_slave_0 removed [ 93.457203][ T7305] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 93.457423][ T7305] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1431: invalid indirect mapped block 1819239214 (level 1) [ 93.481758][ T7305] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 93.482379][ T7305] EXT4-fs (loop3): 1 truncate cleaned up [ 93.499703][ T7305] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 93.516624][ T7305] EXT4-fs (loop3): Quota file not on filesystem root. Journaled quota will not work [ 93.528613][ T28] audit: type=1400 audit(1772350586.367:629): avc: denied { quotaon } for pid=7304 comm="syz.3.1431" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 93.529713][ T7303] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.558260][ T7303] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.577786][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.577901][ T7142] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.629074][ T7142] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.629093][ T7317] Invalid argument reading file caps for ./file0 [ 93.637589][ T7142] bridge_slave_0: entered allmulticast mode [ 93.650507][ T7142] bridge_slave_0: entered promiscuous mode [ 93.665966][ T6443] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.681492][ T6443] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.692605][ T7004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.717878][ T7142] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.727941][ T7322] loop3: detected capacity change from 0 to 1024 [ 93.732082][ T7142] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.744463][ T7323] loop2: detected capacity change from 0 to 512 [ 93.761985][ T7142] bridge_slave_1: entered allmulticast mode [ 93.771069][ T7322] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 93.777708][ T7142] bridge_slave_1: entered promiscuous mode [ 93.801091][ T7322] System zones: 0-1, 3-36 [ 93.806104][ T7322] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1438: bad orphan inode 134217728 [ 93.814903][ T7323] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.817482][ T7322] loop3: lost filesystem error report for type 5 error -117 [ 93.830286][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 93.844113][ C1] EXT4-fs (loop3): initial error at time 1772350586: ext4_orphan_get:1417 [ 93.852715][ C1] EXT4-fs (loop3): last error at time 1772350586: ext4_orphan_get:1417 [ 93.861691][ T7322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.874732][ T6443] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.885254][ T6443] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 93.898382][ T28] audit: type=1400 audit(1772350586.747:630): avc: denied { ioctl } for pid=7321 comm="syz.3.1438" path="/308/bus/bus" dev="loop3" ino=18 ioctlcmd=0x5829 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 93.922194][ T7142] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.944397][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.952181][ T7004] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.971533][ T7142] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.974562][ T7338] loop3: detected capacity change from 0 to 512 [ 93.992617][ T7338] EXT4-fs: Ignoring removed orlov option [ 94.003786][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.016126][ T7338] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 94.034213][ T7338] EXT4-fs (loop3): 1 truncate cleaned up [ 94.042426][ T6433] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.049533][ T6433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.057591][ T7338] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.084305][ T6427] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.091457][ T6427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.110182][ T28] audit: type=1400 audit(1772350586.947:631): avc: denied { map } for pid=7337 comm="syz.3.1439" path="/309/file2/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 94.137130][ T7142] team0: Port device team_slave_0 added [ 94.156765][ T7142] team0: Port device team_slave_1 added [ 94.165958][ T6437] IPVS: stop unused estimator thread 0... [ 94.225696][ T7142] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.233489][ T7142] 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 1532 would solve the problem. [ 94.260037][ T7142] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.280883][ T7142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.287915][ T7142] 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 1532 would solve the problem. [ 94.314850][ T7142] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.361266][ T7142] hsr_slave_0: entered promiscuous mode [ 94.367558][ T7142] hsr_slave_1: entered promiscuous mode [ 94.373626][ T7142] debugfs: 'hsr0' already exists in 'hsr' [ 94.379462][ T7142] Cannot create hsr debugfs directory [ 94.424268][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.518903][ T7004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.781287][ T7142] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 95.013891][ T7142] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 95.047615][ T7405] loop3: detected capacity change from 0 to 512 [ 95.059280][ T7405] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 95.072218][ T7142] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 95.082199][ T7405] EXT4-fs (loop3): 1 truncate cleaned up [ 95.093305][ T7142] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 95.103452][ T7405] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.151855][ T28] audit: type=1400 audit(1772350587.997:632): avc: denied { read write } for pid=7414 comm="syz.2.1451" 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 [ 95.211124][ T28] audit: type=1400 audit(1772350587.997:633): avc: denied { open } for pid=7414 comm="syz.2.1451" 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 [ 95.213480][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.269150][ T7142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.284987][ T28] audit: type=1400 audit(1772350588.027:634): avc: denied { sys_module } for pid=7004 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 95.306753][ T7142] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.337363][ T6427] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.344580][ T6427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.386148][ T6427] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.393359][ T6427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.466737][ T28] audit: type=1400 audit(1772350588.307:635): avc: denied { create } for pid=7440 comm="syz.1.1459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 95.511446][ T7004] veth0_vlan: entered promiscuous mode [ 95.519693][ T7004] veth1_vlan: entered promiscuous mode [ 95.537361][ T28] audit: type=1400 audit(1772350588.307:636): avc: denied { listen } for pid=7440 comm="syz.1.1459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 95.604803][ T7004] veth0_macvtap: entered promiscuous mode [ 95.624558][ T7004] veth1_macvtap: entered promiscuous mode [ 95.649864][ T7142] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.662663][ T7004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.680136][ T7004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.702181][ T6437] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.720292][ T6437] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.729637][ T6437] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.741677][ T6437] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.016129][ T7142] veth0_vlan: entered promiscuous mode [ 96.037122][ T7142] veth1_vlan: entered promiscuous mode [ 96.067032][ T7496] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1467'. [ 96.105942][ T7498] syz.3.1468 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 96.184505][ T7142] veth0_macvtap: entered promiscuous mode [ 96.204257][ T7142] veth1_macvtap: entered promiscuous mode [ 96.253852][ T7142] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.285709][ T7142] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.303252][ T7173] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.337314][ T7474] chnl_net:caif_netlink_parms(): no params data found [ 96.353163][ T7173] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.386688][ T7518] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1476'. [ 96.399365][ T7518] validate_nla: 46 callbacks suppressed [ 96.399383][ T7518] netlink: 'syz.1.1476': attribute type 20 has an invalid length. [ 96.407807][ T7173] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.414217][ T7518] netlink: 'syz.1.1476': attribute type 21 has an invalid length. [ 96.429683][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.508451][ T7474] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.518309][ T7474] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.525971][ T7474] bridge_slave_0: entered allmulticast mode [ 96.532779][ T7474] bridge_slave_0: entered promiscuous mode [ 96.549304][ T7474] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.557303][ T7474] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.564657][ T7474] bridge_slave_1: entered allmulticast mode [ 96.571270][ T7474] bridge_slave_1: entered promiscuous mode [ 96.620517][ T7474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.641697][ T7474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.678313][ T7474] team0: Port device team_slave_0 added [ 96.698692][ T7474] team0: Port device team_slave_1 added [ 96.796590][ T7474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.804035][ T7474] 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 1532 would solve the problem. [ 96.838413][ T7474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.850037][ T7474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.857087][ T7474] 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 1532 would solve the problem. [ 96.883743][ T7474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.025045][ T7474] hsr_slave_0: entered promiscuous mode [ 97.031397][ T7474] hsr_slave_1: entered promiscuous mode [ 97.037389][ T7474] debugfs: 'hsr0' already exists in 'hsr' [ 97.044146][ T7474] Cannot create hsr debugfs directory [ 97.199990][ T7474] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 97.244429][ T7474] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 97.261649][ T7474] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 97.276524][ T7474] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 97.349920][ T7474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.366148][ T7474] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.377192][ T6437] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.384367][ T6437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.402032][ T6433] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.409270][ T6433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.439509][ T7584] veth0: entered promiscuous mode [ 97.448155][ T7584] veth0: left promiscuous mode [ 97.493887][ T7586] xt_hashlimit: size too large, truncated to 1048576 [ 97.504033][ T7474] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.579742][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 97.579848][ T28] audit: type=1400 audit(1772350590.417:701): avc: denied { bind } for pid=7594 comm="syz.4.1504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 97.654206][ T7474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.662880][ T7599] veth1_to_bond: entered allmulticast mode [ 97.669201][ T7598] veth1_to_bond: left allmulticast mode [ 97.815342][ T28] audit: type=1400 audit(1772350590.657:702): avc: denied { accept } for pid=7618 comm="syz.1.1511" path="socket:[19021]" dev="sockfs" ino=19021 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.869227][ T7622] vlan3: entered allmulticast mode [ 97.876683][ T7622] hsr0: entered allmulticast mode [ 97.882097][ T7622] hsr_slave_0: entered allmulticast mode [ 97.887866][ T7622] hsr_slave_1: entered allmulticast mode [ 97.960888][ T3651] kernel write not supported for file bpf-prog (pid: 3651 comm: kworker/0:4) [ 97.978225][ T7474] veth0_vlan: entered promiscuous mode [ 98.010137][ T7474] veth1_vlan: entered promiscuous mode [ 98.071535][ T28] audit: type=1400 audit(1772350590.917:703): avc: denied { create } for pid=7643 comm="syz.3.1521" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=blk_file permissive=1 [ 98.096061][ T7474] veth0_macvtap: entered promiscuous mode [ 98.104455][ T7648] loop4: detected capacity change from 0 to 512 [ 98.117258][ T7648] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 98.131781][ T7474] veth1_macvtap: entered promiscuous mode [ 98.139337][ T7648] EXT4-fs (loop4): 1 truncate cleaned up [ 98.167275][ T7648] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.183043][ T7474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.235513][ T7004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.252185][ T7474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.285827][ T6443] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.295331][ T28] audit: type=1400 audit(1772350591.127:704): avc: denied { setopt } for pid=7658 comm="syz.1.1528" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 98.316299][ T6443] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.367602][ T6443] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.380721][ T6443] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.422958][ T28] audit: type=1326 audit(1772350591.267:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.3.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 98.454632][ T28] audit: type=1326 audit(1772350591.287:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.3.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 98.481135][ T28] audit: type=1326 audit(1772350591.287:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.3.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 98.508822][ T28] audit: type=1326 audit(1772350591.287:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.3.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 98.535489][ T28] audit: type=1326 audit(1772350591.287:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.3.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 98.595963][ T7686] can0: slcan on ttyS3. [ 98.608685][ T28] audit: type=1326 audit(1772350591.287:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7671 comm="syz.3.1536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7f6a7122c799 code=0x7ffc0000 [ 98.700325][ T7686] can0 (unregistered): slcan off ttyS3. [ 98.793974][ T7699] loop6: detected capacity change from 0 to 8192 [ 98.840877][ T3303] loop6: p1 p2 p3 p4 [ 98.848427][ T3303] loop6: p3 start 117772289 is beyond EOD, truncated [ 98.875696][ T3303] loop6: p4 size 262144 extends beyond EOD, truncated [ 98.888644][ T7699] loop6: p1 p2 p3 p4 [ 98.895078][ T7699] loop6: p3 start 117772289 is beyond EOD, truncated [ 98.902282][ T7699] loop6: p4 size 262144 extends beyond EOD, truncated [ 99.014655][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 99.016300][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 99.024742][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 99.055820][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 99.066250][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 99.076560][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 99.339185][ T7763] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1572'. [ 99.348739][ T7763] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1572'. [ 99.362262][ T6443] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.362290][ T7763] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1572'. [ 99.362337][ T7763] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1572'. [ 99.394841][ T6443] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.403753][ T6443] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.413543][ T6443] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.914242][ T7797] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1584'. [ 99.924344][ T7797] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1584'. [ 100.155025][ T7816] netlink: 'syz.1.1592': attribute type 4 has an invalid length. [ 100.304480][ T7834] loop3: detected capacity change from 0 to 1024 [ 100.336341][ T7834] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.443890][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.582064][ T7865] loop3: detected capacity change from 0 to 128 [ 100.644921][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.644921][ T7865] loop3: rw=2049, sector=154, nr_sectors = 8 limit=128 [ 100.667723][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.667723][ T7865] loop3: rw=8390657, sector=160, nr_sectors = 2 limit=128 [ 100.682036][ T7865] buffer_io_error: 26 callbacks suppressed [ 100.682052][ T7865] Buffer I/O error on dev loop3, logical block 80, lost async page write [ 100.697584][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.697584][ T7865] loop3: rw=2049, sector=162, nr_sectors = 8 limit=128 [ 100.733250][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.733250][ T7865] loop3: rw=8390657, sector=168, nr_sectors = 2 limit=128 [ 100.750945][ T7865] Buffer I/O error on dev loop3, logical block 84, lost async page write [ 100.760813][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.760813][ T7865] loop3: rw=2049, sector=186, nr_sectors = 8 limit=128 [ 100.774852][ T7879] loop4: detected capacity change from 0 to 1024 [ 100.781354][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.781354][ T7865] loop3: rw=8390657, sector=192, nr_sectors = 2 limit=128 [ 100.796192][ T7865] Buffer I/O error on dev loop3, logical block 96, lost async page write [ 100.805272][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.805272][ T7865] loop3: rw=2049, sector=194, nr_sectors = 8 limit=128 [ 100.827787][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.827787][ T7865] loop3: rw=8390657, sector=200, nr_sectors = 2 limit=128 [ 100.847244][ T7865] Buffer I/O error on dev loop3, logical block 100, lost async page write [ 100.857604][ T7879] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.857683][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.857683][ T7865] loop3: rw=2049, sector=218, nr_sectors = 8 limit=128 [ 100.886237][ T7865] syz.3.1613: attempt to access beyond end of device [ 100.886237][ T7865] loop3: rw=8390657, sector=224, nr_sectors = 2 limit=128 [ 100.900226][ T7865] Buffer I/O error on dev loop3, logical block 112, lost async page write [ 100.911918][ T7865] Buffer I/O error on dev loop3, logical block 116, lost async page write [ 100.932125][ T7865] Buffer I/O error on dev loop3, logical block 88, lost async page write [ 100.946423][ T7865] Buffer I/O error on dev loop3, logical block 92, lost async page write [ 100.956362][ T7865] Buffer I/O error on dev loop3, logical block 120, lost async page write [ 100.966497][ T7865] Buffer I/O error on dev loop3, logical block 124, lost async page write [ 101.003551][ T7004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.021170][ T7889] loop7: detected capacity change from 0 to 8192 [ 101.061179][ T3304] loop7: p1 p2 p3 p4 [ 101.066730][ T3304] loop7: p3 start 117772289 is beyond EOD, truncated [ 101.073767][ T3304] loop7: p4 size 262144 extends beyond EOD, truncated [ 101.084367][ T7889] loop7: p1 p2 p3 p4 [ 101.089557][ T7889] loop7: p3 start 117772289 is beyond EOD, truncated [ 101.096725][ T7889] loop7: p4 size 262144 extends beyond EOD, truncated [ 101.198197][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop7p4, 10) failed: No such file or directory [ 101.209645][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop7p2, 10) failed: No such file or directory [ 101.221781][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop7p1, 10) failed: No such file or directory [ 101.239298][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop7p4, 10) failed: No such file or directory [ 101.406735][ T7911] loop7: detected capacity change from 0 to 512 [ 101.416995][ T7911] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 101.438295][ T7911] EXT4-fs (loop7): 1 truncate cleaned up [ 101.450320][ T7911] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.514607][ T7914] Invalid argument reading file caps for ./file0 [ 101.559649][ T7917] veth1_macvtap: left promiscuous mode [ 101.565376][ T7917] macsec0: entered promiscuous mode [ 101.575610][ T7917] veth1_macvtap: entered promiscuous mode [ 101.582424][ T7917] macsec0: entered allmulticast mode [ 101.587862][ T7917] veth1_macvtap: entered allmulticast mode [ 101.647440][ T7474] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.260976][ T7958] netlink: 48 bytes leftover after parsing attributes in process `syz.7.1650'. [ 102.576479][ T7992] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 102.796155][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 102.796172][ T28] audit: type=1326 audit(1772350595.637:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 102.865765][ T28] audit: type=1326 audit(1772350595.637:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 102.910132][ T8014] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 102.938744][ T28] audit: type=1326 audit(1772350595.637:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 102.943264][ T8016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.007399][ T28] audit: type=1326 audit(1772350595.637:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 103.013957][ T8016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.034144][ T28] audit: type=1326 audit(1772350595.677:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 103.063783][ T28] audit: type=1326 audit(1772350595.677:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 103.087638][ T28] audit: type=1326 audit(1772350595.677:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 103.111721][ T28] audit: type=1326 audit(1772350595.677:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 103.135680][ T28] audit: type=1326 audit(1772350595.677:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 103.159838][ T28] audit: type=1326 audit(1772350595.677:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8008 comm="syz.4.1671" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 103.939805][ T8043] netlink: 35284 bytes leftover after parsing attributes in process `syz.3.1682'. [ 103.952887][ T8043] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1682'. [ 104.285021][ T8067] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1693'. [ 104.294389][ T8067] bond0: ARP target 8.4.0.0 is already present [ 104.301283][ T8067] bond0: option arp_ip_target: invalid value (1032) [ 104.414597][ T8077] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 104.433471][ T8077] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 104.526811][ T8088] loop3: detected capacity change from 0 to 256 [ 104.618341][ T8095] loop7: detected capacity change from 0 to 128 [ 104.749041][ T6437] tipc: Subscription rejected, illegal request [ 104.974013][ T8113] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1715'. [ 105.340835][ T6437] Bluetooth: hci0: Frame reassembly failed (-84) [ 105.635600][ T8142] xt_hashlimit: size too large, truncated to 1048576 [ 105.926579][ T8154] netlink: 'syz.3.1732': attribute type 29 has an invalid length. [ 105.935696][ T8154] netlink: 'syz.3.1732': attribute type 29 has an invalid length. [ 105.944567][ T8154] netlink: 500 bytes leftover after parsing attributes in process `syz.3.1732'. [ 106.047542][ T8164] pim6reg1: entered promiscuous mode [ 106.053106][ T8164] pim6reg1: entered allmulticast mode [ 106.368819][ T8177] netlink: 'syz.7.1742': attribute type 3 has an invalid length. [ 106.376695][ T8177] netlink: 'syz.7.1742': attribute type 7 has an invalid length. [ 106.384711][ T8177] netlink: 'syz.7.1742': attribute type 8 has an invalid length. [ 106.392641][ T8177] netlink: 'syz.7.1742': attribute type 7 has an invalid length. [ 106.403109][ T8177] netlink: 198788 bytes leftover after parsing attributes in process `syz.7.1742'. [ 106.780007][ T3388] IPVS: starting estimator thread 0... [ 106.873273][ T8216] IPVS: using max 2112 ests per chain, 105600 per kthread [ 107.177861][ T8253] netlink: 16 bytes leftover after parsing attributes in process `syz.7.1763'. [ 107.187174][ T8253] netlink: 16 bytes leftover after parsing attributes in process `syz.7.1763'. [ 107.390820][ T4690] Bluetooth: hci0: command 0x1003 tx timeout [ 107.397246][ T4763] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 107.435748][ T8278] loop4: detected capacity change from 0 to 512 [ 107.488452][ T8278] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.602272][ T7004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.704767][ T8289] Process accounting resumed [ 107.891053][ T8309] loop4: detected capacity change from 0 to 1024 [ 107.917725][ T8309] EXT4-fs: inline encryption not supported [ 107.942809][ T8309] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.092544][ T7004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.167607][ T8329] vhci_hcd vhci_hcd.3: default hub control req: 2000 v0007 i0000 l0 [ 108.683156][ T8370] vhci_hcd vhci_hcd.3: default hub control req: 8013 v0000 i0000 l31125 [ 108.870508][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 109.072082][ T8402] futex_wake_op: syz.7.1810 tries to shift op by -1; fix this program [ 109.282244][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 109.282285][ T28] audit: type=1326 audit(1772350602.117:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8421 comm="syz.4.1820" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x0 [ 109.446310][ T28] audit: type=1400 audit(1772350602.287:780): avc: denied { relabelfrom } for pid=8432 comm="syz.7.1825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 109.467739][ T28] audit: type=1400 audit(1772350602.287:781): avc: denied { relabelto } for pid=8432 comm="syz.7.1825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 109.630380][ T28] audit: type=1400 audit(1772350602.477:782): avc: denied { read } for pid=8436 comm="syz.7.1827" path="socket:[20477]" dev="sockfs" ino=20477 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 109.914180][ T8448] netlink: 4 bytes leftover after parsing attributes in process `syz.7.1832'. [ 109.931522][ T8448] netlink: 4 bytes leftover after parsing attributes in process `syz.7.1832'. [ 109.951571][ T7790] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 110.043391][ T8451] ip6erspan0: entered allmulticast mode [ 110.137707][ T8457] loop4: detected capacity change from 0 to 2048 [ 110.251685][ T8463] loop7: detected capacity change from 0 to 512 [ 110.286321][ T8463] netlink: 36 bytes leftover after parsing attributes in process `syz.7.1839'. [ 110.900922][ T4690] Bluetooth: hci0: command 0x1003 tx timeout [ 110.907076][ T4763] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 110.961650][ T28] audit: type=1400 audit(1772350603.797:783): avc: denied { read write } for pid=8485 comm="syz.3.1848" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 111.042440][ T28] audit: type=1400 audit(1772350603.807:784): avc: denied { open } for pid=8485 comm="syz.3.1848" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 111.164326][ T28] audit: type=1400 audit(1772350604.007:785): avc: denied { map } for pid=8494 comm="syz.4.1852" path="socket:[21287]" dev="sockfs" ino=21287 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 111.189712][ T28] audit: type=1400 audit(1772350604.007:786): avc: denied { read accept } for pid=8494 comm="syz.4.1852" path="socket:[21287]" dev="sockfs" ino=21287 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 111.230963][ T28] audit: type=1326 audit(1772350604.067:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8496 comm="syz.4.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 111.255352][ T28] audit: type=1326 audit(1772350604.067:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8496 comm="syz.4.1853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b9cc9c799 code=0x7ffc0000 [ 111.352526][ T8501] loop7: detected capacity change from 0 to 1024 [ 111.360211][ T8501] EXT4-fs: inline encryption not supported [ 111.402907][ T8501] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.420451][ T8509] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1856'. [ 111.489878][ T7474] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.862236][ T7790] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 111.961124][ T8539] wireguard0: entered promiscuous mode [ 111.970386][ T8539] wireguard0: entered allmulticast mode [ 111.984244][ T8542] netlink: 'syz.1.1869': attribute type 2 has an invalid length. [ 112.024854][ T8544] loop7: detected capacity change from 0 to 512 [ 112.079985][ T8544] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.100753][ T8544] ext4 filesystem being mounted at /86/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 112.171672][ T7474] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.282153][ T8560] netlink: 4 bytes leftover after parsing attributes in process `syz.7.1877'. [ 112.310346][ T8560] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.328102][ T8560] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.344434][ T8560] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.361876][ T8560] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.945532][ T8586] netlink: 'syz.4.1888': attribute type 64 has an invalid length. [ 112.966173][ T8586] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1888'. [ 113.001138][ T8586] netlink: 'syz.4.1888': attribute type 64 has an invalid length. [ 113.009026][ T8586] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1888'. [ 113.100158][ T8597] loop7: detected capacity change from 0 to 1024 [ 113.118180][ T8597] EXT4-fs: Ignoring removed orlov option [ 113.152105][ T8597] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.215999][ T8597] EXT4-fs (loop7): shut down requested (0) [ 113.262409][ T7474] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.384067][ T8616] loop7: detected capacity change from 0 to 1024 [ 113.410695][ T8616] EXT4-fs: Ignoring removed orlov option [ 113.439524][ T8620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.448294][ T8620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.473042][ T8616] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.538563][ T7474] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.638881][ T8631] syzkaller1: entered promiscuous mode [ 113.652182][ T8631] syzkaller1: entered allmulticast mode [ 113.799448][ T8636] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1907'. [ 113.831735][ T8636] vlan2: entered allmulticast mode [ 113.837076][ T8636] bridge0: port 3(vlan2) entered blocking state [ 113.851538][ T8636] bridge0: port 3(vlan2) entered disabled state [ 113.865293][ T8636] vlan2: entered promiscuous mode [ 114.180188][ T7791] IPVS: starting estimator thread 0... [ 114.200459][ T8651] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 114.290370][ T8655] IPVS: using max 2256 ests per chain, 112800 per kthread [ 115.583696][ T8703] loop3: detected capacity change from 0 to 512 [ 115.602296][ T8703] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 115.618489][ T8703] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 116.436581][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 116.436598][ T28] audit: type=1400 audit(1772350609.277:799): avc: denied { create } for pid=8750 comm="syz.4.1951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 116.467299][ T8753] loop3: detected capacity change from 0 to 256 [ 116.666234][ T3388] IPVS: starting estimator thread 0... [ 116.760380][ T8761] IPVS: using max 2256 ests per chain, 112800 per kthread [ 117.760707][ T8797] loop7: detected capacity change from 0 to 512 [ 117.794875][ T8797] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.816382][ T8797] ext4 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.085191][ T8801] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #18: comm syz.7.1970: corrupted inode contents [ 118.109397][ T8806] loop3: detected capacity change from 0 to 1024 [ 118.120398][ T8801] loop7: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 118.147871][ T8801] EXT4-fs error (device loop7): ext4_dirty_inode:6450: inode #18: comm syz.7.1970: mark_inode_dirty error [ 118.189175][ T8801] loop7: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 118.190836][ T8801] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #18: comm syz.7.1970: corrupted inode contents [ 118.224112][ T8806] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.267332][ T6433] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 118.280496][ T8801] loop7: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 118.280738][ T8801] EXT4-fs error (device loop7): ext4_xattr_delete_inode:2999: inode #18: comm syz.7.1970: mark_inode_dirty error [ 118.333757][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.368195][ T8801] loop7: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 118.379388][ T8801] EXT4-fs error (device loop7): ext4_xattr_delete_inode:3002: inode #18: comm syz.7.1970: mark inode dirty (error -117) [ 118.446705][ T8801] loop7: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 118.446964][ T8801] EXT4-fs warning (device loop7): ext4_evict_inode:275: xattr delete (err -117) [ 118.530962][ T7474] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.934048][ T8830] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1984'. [ 119.030535][ T6427] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.055111][ T8841] 9p: Bad value for 'source' [ 119.100830][ T8843] loop8: detected capacity change from 0 to 7 [ 119.158625][ T6427] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.315780][ T6427] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.363322][ T6427] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.416526][ T8863] loop4: detected capacity change from 0 to 2048 [ 119.542530][ T7791] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 119.631500][ T6427] bridge_slave_1: left allmulticast mode [ 119.651430][ T6427] bridge_slave_1: left promiscuous mode [ 119.657255][ T6427] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.689972][ T6427] bridge_slave_0: left allmulticast mode [ 119.696528][ T6427] bridge_slave_0: left promiscuous mode [ 119.717004][ T6427] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.836782][ T6427] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.846897][ T6427] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.861811][ T6427] bond0 (unregistering): Released all slaves [ 119.940318][ T6427] hsr_slave_0: left promiscuous mode [ 119.957844][ T6427] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.972251][ T6427] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.987923][ T6427] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.995822][ T6427] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 120.013271][ T6427] batman_adv: batadv0: Interface deactivated: dummy0 [ 120.020098][ T6427] batman_adv: batadv0: Removing interface: dummy0 [ 120.040944][ T6427] veth1_macvtap: left promiscuous mode [ 120.046746][ T8921] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2006'. [ 120.053480][ T6427] veth0_macvtap: left promiscuous mode [ 120.078719][ T8923] loop3: detected capacity change from 0 to 512 [ 120.094411][ T8923] EXT4-fs (loop3): 1 truncate cleaned up [ 120.107283][ T8923] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.137731][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.147343][ T6427] team0 (unregistering): Port device team_slave_1 removed [ 120.166723][ T6427] team0 (unregistering): Port device team_slave_0 removed [ 120.217913][ T8915] hsr0: entered promiscuous mode [ 120.223146][ T8917] netlink: 28 bytes leftover after parsing attributes in process `syz.7.2007'. [ 120.233432][ T8917] netlink: 32 bytes leftover after parsing attributes in process `syz.7.2007'. [ 120.242811][ T8917] netlink: 28 bytes leftover after parsing attributes in process `syz.7.2007'. [ 120.252385][ T8917] netlink: 32 bytes leftover after parsing attributes in process `syz.7.2007'. [ 120.261788][ T8921] hsr_slave_0: left promiscuous mode [ 120.267652][ T8921] hsr_slave_1: left promiscuous mode [ 120.276821][ T8921] hsr0 (unregistering): left promiscuous mode [ 120.331336][ T28] audit: type=1400 audit(1772350613.167:800): avc: denied { watch } for pid=8934 comm="syz.3.2012" path="/445/file1" dev="tmpfs" ino=2324 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 120.391039][ T28] audit: type=1400 audit(1772350613.217:801): avc: denied { write } for pid=8937 comm="syz.7.2013" path="socket:[22487]" dev="sockfs" ino=22487 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 120.483840][ T8942] pim6reg1: entered promiscuous mode [ 120.511134][ T8942] pim6reg1: entered allmulticast mode [ 120.534814][ T8954] loop3: detected capacity change from 0 to 512 [ 120.553099][ T8850] chnl_net:caif_netlink_parms(): no params data found [ 120.592956][ T8954] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.612429][ T8954] ext4 filesystem being mounted at /447/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.631040][ T8954] Quota error (device loop3): do_check_range: Getting dqdh_next_free 256 out of range 0-6 [ 120.642772][ T8954] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 120.665526][ T8954] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2016: Failed to acquire dquot type 0 [ 120.695502][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.748578][ T8872] chnl_net:caif_netlink_parms(): no params data found [ 120.832021][ T8981] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2021'. [ 120.884624][ T8850] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.915027][ T8850] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.925215][ T8850] bridge_slave_0: entered allmulticast mode [ 120.936166][ T8850] bridge_slave_0: entered promiscuous mode [ 120.966965][ T8850] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.977099][ T8850] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.985567][ T8850] bridge_slave_1: entered allmulticast mode [ 120.993374][ T8850] bridge_slave_1: entered promiscuous mode [ 121.011910][ T6427] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.058184][ T8850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.067946][ T8872] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.075196][ T8872] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.082462][ T8872] bridge_slave_0: entered allmulticast mode [ 121.089047][ T8872] bridge_slave_0: entered promiscuous mode [ 121.096127][ T8872] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.103295][ T8872] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.110671][ T8872] bridge_slave_1: entered allmulticast mode [ 121.117252][ T8872] bridge_slave_1: entered promiscuous mode [ 121.148617][ T8850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.190511][ T28] audit: type=1400 audit(1772350614.027:802): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 121.192348][ T6427] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.226616][ T9013] loop4: detected capacity change from 0 to 1024 [ 121.239472][ T9017] netlink: 'syz.7.2033': attribute type 1 has an invalid length. [ 121.248150][ T9017] netlink: 76 bytes leftover after parsing attributes in process `syz.7.2033'. [ 121.259822][ T9013] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 121.273291][ T9016] loop3: detected capacity change from 0 to 512 [ 121.279752][ T9013] System zones: 0-1, 3-36 [ 121.288935][ T8872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.301004][ T9013] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2031: bad orphan inode 134217728 [ 121.312631][ T9013] loop4: lost filesystem error report for type 5 error -117 [ 121.313439][ T9013] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.340177][ T9016] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.354264][ T7004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.379885][ T8850] team0: Port device team_slave_0 added [ 121.391327][ T9016] ext4 filesystem being mounted at /452/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 121.415773][ T28] audit: type=1400 audit(1772350614.257:803): avc: denied { create } for pid=9014 comm="syz.3.2032" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 121.446808][ T9016] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #2: comm syz.3.2032: corrupted inode contents [ 121.459950][ T6427] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.471783][ T9016] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #2: comm syz.3.2032: mark_inode_dirty error [ 121.486924][ T9016] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #2: comm syz.3.2032: corrupted inode contents [ 121.505936][ T9016] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.2032: mark_inode_dirty error [ 121.518854][ T8872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.529538][ T9031] EXT4-fs warning (device loop3): ext4_es_cache_extent:1082: inode #2: comm syz.3.2032: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 121.529538][ T9031] [ 121.563827][ T9037] loop4: detected capacity change from 0 to 1024 [ 121.572622][ T8850] team0: Port device team_slave_1 added [ 121.589321][ T6427] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.613472][ T28] audit: type=1400 audit(1772350614.457:804): avc: denied { add_name } for pid=9014 comm="syz.3.2032" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 121.636476][ T9037] EXT4-fs: Ignoring removed orlov option [ 121.644048][ T9037] EXT4-fs (loop4): stripe (133) is not aligned with cluster size (16), stripe is disabled [ 121.671594][ T9037] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.684561][ T8872] team0: Port device team_slave_0 added [ 121.691799][ T8872] team0: Port device team_slave_1 added [ 121.698444][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.757127][ T9047] loop3: detected capacity change from 0 to 512 [ 121.774708][ T8850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.793847][ T8850] 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 1532 would solve the problem. [ 121.852637][ T7004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.862747][ T8850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.874840][ T8872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.894111][ T9047] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.914428][ T8872] 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 1532 would solve the problem. [ 121.956739][ T9047] ext4 filesystem being mounted at /453/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.989122][ T8872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.000851][ T8872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.007956][ T8872] 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 1532 would solve the problem. [ 122.034632][ T8872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.049007][ T8850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.058827][ T8850] 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 1532 would solve the problem. [ 122.066830][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.087857][ T8850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.183296][ T9070] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 122.218425][ T8872] hsr_slave_0: entered promiscuous mode [ 122.227304][ T8872] hsr_slave_1: entered promiscuous mode [ 122.265698][ T6427] bridge_slave_1: left allmulticast mode [ 122.271916][ T6427] bridge_slave_1: left promiscuous mode [ 122.277686][ T6427] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.288559][ T6427] bridge_slave_0: left allmulticast mode [ 122.295455][ T6427] bridge_slave_0: left promiscuous mode [ 122.310583][ T6427] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.457049][ T6427] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.470628][ T6427] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.500179][ T6427] bond0 (unregistering): Released all slaves [ 122.531961][ T28] audit: type=1400 audit(1772350615.377:805): avc: denied { mounton } for pid=9096 comm="syz.7.2058" path="/proc/331/cgroup" dev="proc" ino=23346 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 122.604629][ T8850] hsr_slave_0: entered promiscuous mode [ 122.613286][ T8850] hsr_slave_1: entered promiscuous mode [ 122.619333][ T8850] debugfs: 'hsr0' already exists in 'hsr' [ 122.625215][ T8850] Cannot create hsr debugfs directory [ 122.654234][ T6427] hsr_slave_0: left promiscuous mode [ 122.660015][ T6427] hsr_slave_1: left promiscuous mode [ 122.665831][ T6427] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 122.673301][ T6427] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 122.683754][ T6427] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 122.691338][ T6427] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 122.706727][ T6427] veth1_macvtap: left allmulticast mode [ 122.720121][ T6427] veth1_macvtap: left promiscuous mode [ 122.728559][ T6427] veth0_macvtap: left promiscuous mode [ 122.744133][ T9108] netlink: 116 bytes leftover after parsing attributes in process `syz.7.2062'. [ 122.869291][ T6427] team0 (unregistering): Port device team_slave_1 removed [ 122.879707][ T6427] team0 (unregistering): Port device team_slave_0 removed [ 123.113949][ T9143] veth0_to_bridge: Caught tx_queue_len zero misconfig [ 123.161195][ T8872] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 123.182090][ T9149] sctp: [Deprecated]: syz.4.2073 (pid 9149) Use of int in max_burst socket option deprecated. [ 123.182090][ T9149] Use struct sctp_assoc_value instead [ 123.198139][ T8872] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 123.220739][ T8872] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 123.246057][ T8872] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 123.260715][ T8850] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 123.277572][ T8850] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 123.294174][ T8850] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 123.317031][ T8850] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 123.424447][ T8872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.442883][ T8850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.466416][ T8850] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.475538][ T8872] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.492269][ T6437] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.499411][ T6437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.514984][ T6437] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.522241][ T6437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.538129][ T7173] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.545345][ T7173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.577559][ T7173] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.584723][ T7173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.659198][ T8872] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.677509][ T8872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.746207][ T8850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.790275][ T28] audit: type=1400 audit(1772350616.627:806): avc: denied { bind } for pid=9207 comm="syz.3.2080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 123.859511][ T8872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.021206][ T6427] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 124.032389][ T3355] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 124.077812][ T9243] unsupported nla_type 210 [ 124.269469][ T8872] veth0_vlan: entered promiscuous mode [ 124.315207][ T8872] veth1_vlan: entered promiscuous mode [ 124.316538][ T9276] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2095'. [ 124.328412][ T8850] veth0_vlan: entered promiscuous mode [ 124.384074][ T8850] veth1_vlan: entered promiscuous mode [ 124.437026][ T8872] veth0_macvtap: entered promiscuous mode [ 124.465017][ T8872] veth1_macvtap: entered promiscuous mode [ 124.515483][ T8850] veth0_macvtap: entered promiscuous mode [ 124.550539][ T8872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.568811][ T8850] veth1_macvtap: entered promiscuous mode [ 124.578058][ T8872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.595661][ T28] audit: type=1400 audit(1772350617.437:807): avc: denied { load_policy } for pid=9295 comm="syz.3.2099" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 124.626829][ T8850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.628916][ T9298] SELinux: failed to load policy [ 124.648957][ T8850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.687472][ T6433] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.717183][ T6433] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.734202][ T28] audit: type=1400 audit(1772350617.567:808): avc: denied { mount } for pid=8872 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 124.760806][ T6433] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.769699][ T6433] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.787207][ T6433] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.798325][ T6433] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.837569][ T6433] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.876054][ T6433] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.031245][ T9331] loop3: detected capacity change from 0 to 512 [ 125.156756][ T28] audit: type=1400 audit(1772350617.997:809): avc: denied { append } for pid=9338 comm="syz.4.2110" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 125.203236][ T28] audit: type=1400 audit(1772350618.047:810): avc: denied { remount } for pid=9341 comm="syz.4.2112" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 125.285390][ T28] audit: type=1400 audit(1772350618.127:811): avc: denied { read } for pid=9347 comm="syz.4.2115" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 125.310593][ T28] audit: type=1400 audit(1772350618.127:812): avc: denied { open } for pid=9347 comm="syz.4.2115" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 125.323524][ T6443] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 125.495133][ T28] audit: type=1400 audit(1772350618.337:813): avc: denied { getopt } for pid=9367 comm="syz.3.2123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 125.645769][ T9378] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.664174][ T9378] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.811138][ T9397] loop8: detected capacity change from 0 to 512 [ 125.894270][ T3388] IPVS: starting estimator thread 0... [ 125.942549][ T9406] loop9: detected capacity change from 0 to 1024 [ 125.967198][ T9406] EXT4-fs: inline encryption not supported [ 125.973294][ T9406] EXT4-fs: Ignoring removed nobh option [ 125.978942][ T9406] EXT4-fs: Ignoring removed bh option [ 125.990367][ T9404] IPVS: using max 2208 ests per chain, 110400 per kthread [ 126.004855][ T9406] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.048162][ T8872] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.144557][ T9424] sctp: [Deprecated]: syz.8.2146 (pid 9424) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.144557][ T9424] Use struct sctp_sack_info instead [ 126.335281][ T9440] netlink: 'syz.8.2153': attribute type 4 has an invalid length. [ 126.355902][ T9440] netlink: 32 bytes leftover after parsing attributes in process `syz.8.2153'. [ 126.747446][ T9468] netlink: 8 bytes leftover after parsing attributes in process `syz.9.2164'. [ 126.757119][ T9471] loop8: detected capacity change from 0 to 512 [ 126.772851][ T9471] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 126.803146][ T9471] EXT4-fs error (device loop8): ext4_orphan_get:1417: comm syz.8.2165: bad orphan inode 131083 [ 126.846180][ T9471] loop8: lost filesystem error report for type 5 error -117 [ 126.848246][ T9471] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.034435][ T8850] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.150191][ T9492] loop9: detected capacity change from 0 to 1024 [ 127.194545][ T9492] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.480507][ T8872] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.554572][ T9524] netlink: 'syz.9.2184': attribute type 3 has an invalid length. [ 127.692093][ T9536] loop4: detected capacity change from 0 to 1024 [ 127.706111][ T9536] EXT4-fs: Ignoring removed orlov option [ 127.730362][ T9536] EXT4-fs (loop4): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 127.761573][ T9536] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.803497][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 127.803517][ T28] audit: type=1400 audit(1772350620.647:817): avc: denied { rename } for pid=9535 comm="syz.4.2194" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 127.836047][ T28] audit: type=1400 audit(1772350620.647:818): avc: denied { unlink } for pid=9535 comm="syz.4.2194" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 127.862375][ T9552] bridge0: port 4(syz_tun) entered blocking state [ 127.869029][ T9552] bridge0: port 4(syz_tun) entered disabled state [ 127.875781][ T9552] syz_tun: entered allmulticast mode [ 127.876120][ T7004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.883021][ T9552] syz_tun: entered promiscuous mode [ 127.895838][ T9552] bridge0: port 4(syz_tun) entered blocking state [ 127.902532][ T9552] bridge0: port 4(syz_tun) entered forwarding state [ 127.947246][ T9560] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 2, id = 0 [ 127.970438][ T28] audit: type=1400 audit(1772350620.787:819): avc: denied { accept } for pid=9557 comm="syz.9.2204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 128.070923][ T9570] Invalid argument reading file caps for ./file0 [ 128.152183][ T9575] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2211'. [ 128.372737][ T9593] loop9: detected capacity change from 0 to 512 [ 128.404566][ T9593] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #11: comm syz.9.2219: invalid indirect mapped block 256 (level 2) [ 128.432306][ T9593] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.433089][ T9593] EXT4-fs (loop9): 2 truncates cleaned up [ 128.442297][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 128.442317][ C0] EXT4-fs (loop9): initial error at time 1772350621: ext4_free_branches:1023: inode 11 [ 128.442346][ C0] EXT4-fs (loop9): last error at time 1772350621: ext4_free_branches:1023: inode 11 [ 128.442686][ T9600] loop7: detected capacity change from 0 to 512 [ 128.459316][ T9593] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.529311][ T8872] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.590707][ T9609] bridge_slave_1: Caught tx_queue_len zero misconfig [ 129.447994][ T28] audit: type=1400 audit(1772350622.287:820): avc: denied { attach_queue } for pid=9636 comm="syz.3.2238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 129.572340][ T4951] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 129.585506][ T9643] netlink: 40 bytes leftover after parsing attributes in process `syz.9.2241'. [ 129.591740][ T4951] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 129.659145][ T9650] fido_id[9650]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 129.781533][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 129.937715][ T9684] loop3: detected capacity change from 0 to 128 [ 129.949414][ T9672] loop8: detected capacity change from 0 to 8192 [ 129.973594][ T9684] bio_check_eod: 19 callbacks suppressed [ 129.973610][ T9684] syz.3.2258: attempt to access beyond end of device [ 129.973610][ T9684] loop3: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 130.133262][ T9697] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 130.424605][ T7173] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 130.450824][ T9716] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 130.667417][ T9739] loop3: detected capacity change from 0 to 128 [ 130.687378][ T9734] loop7: detected capacity change from 0 to 8192 [ 130.700680][ T9739] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 130.766643][ T9739] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 130.875806][ T12] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 131.040289][ C1] ================================================================== [ 131.048443][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 131.055707][ C1] [ 131.058050][ C1] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 0: [ 131.066143][ C1] can_rcv_filter+0x242/0x4f0 [ 131.070871][ C1] can_receive+0x13e/0x190 [ 131.075368][ C1] can_rcv+0x17d/0x1f0 [ 131.079477][ C1] process_backlog+0x363/0x670 [ 131.084289][ C1] __napi_poll+0x61/0x330 [ 131.088662][ C1] net_rx_action+0x452/0x930 [ 131.093282][ C1] handle_softirqs+0xb9/0x2a0 [ 131.098114][ C1] do_softirq+0x45/0x60 [ 131.102310][ C1] __local_bh_enable_ip+0x70/0x80 [ 131.107368][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 131.112344][ C1] lock_sock_nested+0x132/0x160 [ 131.117222][ C1] j1939_sk_sendmsg+0x4f/0xc00 [ 131.122030][ C1] ____sys_sendmsg+0x5af/0x600 [ 131.126929][ C1] ___sys_sendmsg+0x195/0x1e0 [ 131.131644][ C1] __sys_sendmmsg+0x185/0x320 [ 131.136357][ C1] __x64_sys_sendmmsg+0x57/0x70 [ 131.141252][ C1] x64_sys_call+0x27aa/0x3020 [ 131.145975][ C1] do_syscall_64+0x12c/0x370 [ 131.150593][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.156524][ C1] [ 131.158872][ C1] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 1: [ 131.166958][ C1] can_rcv_filter+0x242/0x4f0 [ 131.171698][ C1] can_receive+0x13e/0x190 [ 131.176154][ C1] can_rcv+0x17d/0x1f0 [ 131.180259][ C1] process_backlog+0x363/0x670 [ 131.185076][ C1] __napi_poll+0x61/0x330 [ 131.189449][ C1] net_rx_action+0x452/0x930 [ 131.194083][ C1] handle_softirqs+0xb9/0x2a0 [ 131.198809][ C1] __irq_exit_rcu+0x39/0xc0 [ 131.203340][ C1] sysvec_apic_timer_interrupt+0x74/0x80 [ 131.209018][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 131.215033][ C1] kcsan_setup_watchpoint+0x404/0x410 [ 131.220458][ C1] folios_put_refs+0x8b/0x2d0 [ 131.225172][ C1] free_pages_and_swap_cache+0x2ca/0x450 [ 131.230847][ C1] tlb_flush_mmu+0x557/0x6d0 [ 131.235493][ C1] unmap_page_range+0x27a7/0x2e80 [ 131.240559][ C1] unmap_vmas+0x2ba/0x420 [ 131.245012][ C1] exit_mmap+0x1ab/0x620 [ 131.249297][ C1] __mmput+0x28/0x1c0 [ 131.253306][ C1] mmput+0x40/0x50 [ 131.257177][ C1] exit_mm+0xe3/0x180 [ 131.261194][ C1] do_exit+0x3fa/0x15a0 [ 131.265390][ C1] do_group_exit+0xfe/0x140 [ 131.270046][ C1] get_signal+0xe54/0xf60 [ 131.274423][ C1] arch_do_signal_or_restart+0x96/0x450 [ 131.280022][ C1] exit_to_user_mode_loop+0x6a/0x6f0 [ 131.285340][ C1] do_syscall_64+0x249/0x370 [ 131.289965][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.295887][ C1] [ 131.298240][ C1] value changed: 0x0000000000002067 -> 0x0000000000002068 [ 131.305384][ C1] [ 131.307732][ C1] Reported by Kernel Concurrency Sanitizer on: [ 131.313918][ C1] CPU: 1 UID: 0 PID: 9755 Comm: syz.7.2283 Not tainted syzkaller #0 PREEMPT(full) [ 131.323266][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 131.333363][ C1] ================================================================== [ 131.396995][ C1] ================================================================== [ 131.405143][ C1] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 131.412489][ C1] [ 131.414839][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 131.422927][ C1] can_can_gw_rcv+0x863/0x870 [ 131.427646][ C1] can_rcv_filter+0xc7/0x4f0 [ 131.432372][ C1] can_receive+0x13e/0x190 [ 131.436835][ C1] can_rcv+0x17d/0x1f0 [ 131.441205][ C1] process_backlog+0x363/0x670 [ 131.446024][ C1] __napi_poll+0x61/0x330 [ 131.450391][ C1] net_rx_action+0x452/0x930 [ 131.455027][ C1] handle_softirqs+0xb9/0x2a0 [ 131.459738][ C1] do_softirq+0x45/0x60 [ 131.463927][ C1] __local_bh_enable_ip+0x70/0x80 [ 131.468996][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 131.473981][ C1] lock_sock_nested+0x132/0x160 [ 131.478865][ C1] tcp_recvmsg+0x112/0x460 [ 131.483315][ C1] inet_recvmsg+0xb7/0x290 [ 131.487765][ C1] sock_recvmsg+0xf6/0x160 [ 131.492208][ C1] sock_read_iter+0x169/0x1b0 [ 131.496934][ C1] vfs_read+0x6c0/0x7f0 [ 131.501140][ C1] ksys_read+0xdc/0x1a0 [ 131.505349][ C1] __x64_sys_read+0x40/0x50 [ 131.509906][ C1] x64_sys_call+0x2886/0x3020 [ 131.514619][ C1] do_syscall_64+0x12c/0x370 [ 131.519243][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.525166][ C1] [ 131.527517][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 131.535605][ C1] can_can_gw_rcv+0x863/0x870 [ 131.540313][ C1] can_rcv_filter+0xc7/0x4f0 [ 131.544952][ C1] can_receive+0x13e/0x190 [ 131.549413][ C1] can_rcv+0x17d/0x1f0 [ 131.553971][ C1] process_backlog+0x363/0x670 [ 131.558806][ C1] __napi_poll+0x61/0x330 [ 131.563187][ C1] net_rx_action+0x452/0x930 [ 131.567803][ C1] handle_softirqs+0xb9/0x2a0 [ 131.572510][ C1] do_softirq+0x45/0x60 [ 131.576705][ C1] __local_bh_enable_ip+0x70/0x80 [ 131.581987][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 131.586965][ C1] lock_sock_nested+0x132/0x160 [ 131.591845][ C1] sockopt_lock_sock+0x41/0x50 [ 131.596638][ C1] do_ip_getsockopt+0xad7/0x10c0 [ 131.601617][ C1] ip_getsockopt+0x5c/0x180 [ 131.606149][ C1] tcp_getsockopt+0xad/0xe0 [ 131.610727][ C1] sock_common_getsockopt+0x60/0x70 [ 131.615959][ C1] do_sock_getsockopt+0x1c4/0x210 [ 131.621023][ C1] __x64_sys_getsockopt+0x11d/0x1a0 [ 131.626266][ C1] x64_sys_call+0x2dcf/0x3020 [ 131.630979][ C1] do_syscall_64+0x12c/0x370 [ 131.635604][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.641525][ C1] [ 131.643867][ C1] value changed: 0x00004ce5 -> 0x00004ce6 [ 131.649641][ C1] [ 131.651987][ C1] Reported by Kernel Concurrency Sanitizer on: [ 131.658158][ C1] CPU: 1 UID: 0 PID: 3316 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 131.667651][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 131.677993][ C1] ================================================================== [ 131.695322][ C0] ================================================================== [ 131.703556][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 131.710876][ C0] [ 131.713233][ C0] read-write to 0xffff888100a7e428 of 8 bytes by interrupt on cpu 1: [ 131.721330][ C0] can_rcv_filter+0xd9/0x4f0 [ 131.725963][ C0] can_receive+0x13e/0x190 [ 131.730421][ C0] can_rcv+0x17d/0x1f0 [ 131.734531][ C0] process_backlog+0x363/0x670 [ 131.739368][ C0] __napi_poll+0x61/0x330 [ 131.743743][ C0] net_rx_action+0x452/0x930 [ 131.748379][ C0] handle_softirqs+0xb9/0x2a0 [ 131.753093][ C0] do_softirq+0x45/0x60 [ 131.757290][ C0] __local_bh_enable_ip+0x70/0x80 [ 131.762354][ C0] __alloc_skb+0x658/0x690 [ 131.766801][ C0] netlink_alloc_large_skb+0xbf/0xf0 [ 131.772123][ C0] netlink_sendmsg+0x40c/0x6f0 [ 131.776944][ C0] ____sys_sendmsg+0x5af/0x600 [ 131.781750][ C0] ___sys_sendmsg+0x195/0x1e0 [ 131.786467][ C0] __x64_sys_sendmsg+0xd4/0x160 [ 131.791355][ C0] x64_sys_call+0x194c/0x3020 [ 131.796072][ C0] do_syscall_64+0x12c/0x370 [ 131.800817][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.806744][ C0] [ 131.809115][ C0] read-write to 0xffff888100a7e428 of 8 bytes by interrupt on cpu 0: [ 131.817206][ C0] can_rcv_filter+0xd9/0x4f0 [ 131.821920][ C0] can_receive+0x13e/0x190 [ 131.826380][ C0] can_rcv+0x17d/0x1f0 [ 131.830478][ C0] process_backlog+0x363/0x670 [ 131.835285][ C0] __napi_poll+0x61/0x330 [ 131.839649][ C0] net_rx_action+0x452/0x930 [ 131.844254][ C0] handle_softirqs+0xb9/0x2a0 [ 131.848987][ C0] do_softirq+0x45/0x60 [ 131.853169][ C0] __local_bh_enable_ip+0x70/0x80 [ 131.858219][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 131.863186][ C0] wg_packet_decrypt_worker+0x69e/0x6e0 [ 131.868774][ C0] process_scheduled_works+0x4de/0x9e0 [ 131.874284][ C0] worker_thread+0x581/0x770 [ 131.878907][ C0] kthread+0x22a/0x280 [ 131.883001][ C0] ret_from_fork+0x150/0x360 [ 131.887627][ C0] ret_from_fork_asm+0x1a/0x30 [ 131.892425][ C0] [ 131.894769][ C0] value changed: 0x000000000000671b -> 0x000000000000671c [ 131.901895][ C0] [ 131.904232][ C0] Reported by Kernel Concurrency Sanitizer on: [ 131.910405][ C0] CPU: 0 UID: 0 PID: 7792 Comm: kworker/0:8 Not tainted syzkaller #0 PREEMPT(full) [ 131.919801][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 131.929874][ C0] Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker [ 131.936423][ C0] ================================================================== [ 134.094698][ C0] ================================================================== [ 134.102857][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 134.110114][ C0] [ 134.112464][ C0] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 1: [ 134.120732][ C0] can_rcv_filter+0x242/0x4f0 [ 134.125457][ C0] can_receive+0x13e/0x190 [ 134.129915][ C0] can_rcv+0x17d/0x1f0 [ 134.134037][ C0] process_backlog+0x363/0x670 [ 134.138847][ C0] __napi_poll+0x61/0x330 [ 134.143226][ C0] net_rx_action+0x452/0x930 [ 134.147842][ C0] handle_softirqs+0xb9/0x2a0 [ 134.152569][ C0] do_softirq+0x45/0x60 [ 134.156760][ C0] __local_bh_enable_ip+0x70/0x80 [ 134.161815][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 134.166908][ C0] lock_sock_nested+0x132/0x160 [ 134.171802][ C0] j1939_sk_sendmsg+0x4f/0xc00 [ 134.176617][ C0] ____sys_sendmsg+0x5af/0x600 [ 134.181520][ C0] ___sys_sendmsg+0x195/0x1e0 [ 134.186330][ C0] __sys_sendmmsg+0x185/0x320 [ 134.191051][ C0] __x64_sys_sendmmsg+0x57/0x70 [ 134.195958][ C0] x64_sys_call+0x27aa/0x3020 [ 134.200679][ C0] do_syscall_64+0x12c/0x370 [ 134.205299][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.211233][ C0] [ 134.213582][ C0] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 0: [ 134.221681][ C0] can_rcv_filter+0x242/0x4f0 [ 134.226429][ C0] can_receive+0x13e/0x190 [ 134.230890][ C0] can_rcv+0x17d/0x1f0 [ 134.235003][ C0] process_backlog+0x363/0x670 [ 134.239900][ C0] __napi_poll+0x61/0x330 [ 134.244269][ C0] net_rx_action+0x452/0x930 [ 134.248913][ C0] handle_softirqs+0xb9/0x2a0 [ 134.253629][ C0] do_softirq+0x45/0x60 [ 134.257822][ C0] __local_bh_enable_ip+0x70/0x80 [ 134.262872][ C0] copy_fpstate_to_sigframe+0x31e/0x7f0 [ 134.268461][ C0] get_sigframe+0x34c/0x470 [ 134.273006][ C0] x64_setup_rt_frame+0xa7/0x4e0 [ 134.278023][ C0] arch_do_signal_or_restart+0x24b/0x450 [ 134.283704][ C0] exit_to_user_mode_loop+0x6a/0x6f0 [ 134.289024][ C0] do_syscall_64+0x249/0x370 [ 134.293657][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.299609][ C0] [ 134.301961][ C0] value changed: 0x0000000000036c30 -> 0x0000000000036c31 [ 134.309179][ C0] [ 134.311523][ C0] Reported by Kernel Concurrency Sanitizer on: [ 134.317704][ C0] CPU: 0 UID: 0 PID: 7474 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 134.327364][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 134.337448][ C0] ================================================================== [ 134.409475][ C1] ================================================================== [ 134.417718][ C1] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 134.424975][ C1] [ 134.427327][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 134.435421][ C1] can_can_gw_rcv+0x863/0x870 [ 134.440136][ C1] can_rcv_filter+0xc7/0x4f0 [ 134.444772][ C1] can_receive+0x13e/0x190 [ 134.449253][ C1] can_rcv+0x17d/0x1f0 [ 134.453369][ C1] process_backlog+0x363/0x670 [ 134.458270][ C1] __napi_poll+0x61/0x330 [ 134.462651][ C1] net_rx_action+0x452/0x930 [ 134.467266][ C1] handle_softirqs+0xb9/0x2a0 [ 134.471973][ C1] do_softirq+0x45/0x60 [ 134.476159][ C1] __local_bh_enable_ip+0x70/0x80 [ 134.481398][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 134.486408][ C1] wg_packet_encrypt_worker+0xd9c/0xde0 [ 134.492025][ C1] process_scheduled_works+0x4de/0x9e0 [ 134.497554][ C1] worker_thread+0x581/0x770 [ 134.502196][ C1] kthread+0x22a/0x280 [ 134.506296][ C1] ret_from_fork+0x150/0x360 [ 134.510939][ C1] ret_from_fork_asm+0x1a/0x30 [ 134.515761][ C1] [ 134.518109][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 134.526231][ C1] can_can_gw_rcv+0x863/0x870 [ 134.530956][ C1] can_rcv_filter+0xc7/0x4f0 [ 134.535683][ C1] can_receive+0x13e/0x190 [ 134.540139][ C1] can_rcv+0x17d/0x1f0 [ 134.544333][ C1] process_backlog+0x363/0x670 [ 134.549155][ C1] __napi_poll+0x61/0x330 [ 134.553544][ C1] net_rx_action+0x452/0x930 [ 134.558252][ C1] handle_softirqs+0xb9/0x2a0 [ 134.563082][ C1] do_softirq+0x45/0x60 [ 134.567272][ C1] __local_bh_enable_ip+0x70/0x80 [ 134.572336][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 134.577315][ C1] lock_sock_nested+0x132/0x160 [ 134.582344][ C1] tcp_recvmsg+0x112/0x460 [ 134.586791][ C1] inet_recvmsg+0xb7/0x290 [ 134.591250][ C1] sock_recvmsg+0xf6/0x160 [ 134.595701][ C1] sock_read_iter+0x169/0x1b0 [ 134.600425][ C1] vfs_read+0x6c0/0x7f0 [ 134.604621][ C1] ksys_read+0xdc/0x1a0 [ 134.608824][ C1] __x64_sys_read+0x40/0x50 [ 134.613371][ C1] x64_sys_call+0x2886/0x3020 [ 134.618087][ C1] do_syscall_64+0x12c/0x370 [ 134.622734][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.628677][ C1] [ 134.631018][ C1] value changed: 0x00039a1c -> 0x00039a1d [ 134.636757][ C1] [ 134.639101][ C1] Reported by Kernel Concurrency Sanitizer on: [ 134.645277][ C1] CPU: 1 UID: 0 PID: 3299 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 134.654766][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 134.664856][ C1] ================================================================== [ 134.723916][ C0] ================================================================== [ 134.732070][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 134.739331][ C0] [ 134.741852][ C0] read-write to 0xffff888100a7e428 of 8 bytes by interrupt on cpu 1: [ 134.749941][ C0] can_rcv_filter+0xd9/0x4f0 [ 134.754596][ C0] can_receive+0x13e/0x190 [ 134.759135][ C0] can_rcv+0x17d/0x1f0 [ 134.763291][ C0] process_backlog+0x363/0x670 [ 134.768208][ C0] __napi_poll+0x61/0x330 [ 134.772583][ C0] net_rx_action+0x452/0x930 [ 134.777203][ C0] handle_softirqs+0xb9/0x2a0 [ 134.781910][ C0] do_softirq+0x45/0x60 [ 134.786094][ C0] __local_bh_enable_ip+0x70/0x80 [ 134.791145][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 134.796124][ C0] wg_packet_decrypt_worker+0x69e/0x6e0 [ 134.801804][ C0] process_scheduled_works+0x4de/0x9e0 [ 134.807313][ C0] worker_thread+0x581/0x770 [ 134.811941][ C0] kthread+0x22a/0x280 [ 134.816042][ C0] ret_from_fork+0x150/0x360 [ 134.820674][ C0] ret_from_fork_asm+0x1a/0x30 [ 134.825481][ C0] [ 134.827823][ C0] read-write to 0xffff888100a7e428 of 8 bytes by interrupt on cpu 0: [ 134.835917][ C0] can_rcv_filter+0xd9/0x4f0 [ 134.840565][ C0] can_receive+0x13e/0x190 [ 134.845022][ C0] can_rcv+0x17d/0x1f0 [ 134.849168][ C0] process_backlog+0x363/0x670 [ 134.853974][ C0] __napi_poll+0x61/0x330 [ 134.858347][ C0] net_rx_action+0x452/0x930 [ 134.863137][ C0] handle_softirqs+0xb9/0x2a0 [ 134.867871][ C0] do_softirq+0x45/0x60 [ 134.872145][ C0] __local_bh_enable_ip+0x70/0x80 [ 134.877197][ C0] kernel_fpu_end+0x6c/0x80 [ 134.881828][ C0] blake2s_compress+0x67/0x1740 [ 134.886734][ C0] blake2s_final+0x6a/0xa0 [ 134.891191][ C0] hmac+0x219/0x400 [ 134.895041][ C0] message_ephemeral+0x1b2/0x260 [ 134.900366][ C0] wg_noise_handshake_create_initiation+0x15e/0x610 [ 134.907004][ C0] wg_packet_handshake_send_worker+0xb2/0x160 [ 134.913123][ C0] process_scheduled_works+0x4de/0x9e0 [ 134.918638][ C0] worker_thread+0x581/0x770 [ 134.923271][ C0] kthread+0x22a/0x280 [ 134.927369][ C0] ret_from_fork+0x150/0x360 [ 134.932019][ C0] ret_from_fork_asm+0x1a/0x30 [ 134.936821][ C0] [ 134.939170][ C0] value changed: 0x000000000003ce20 -> 0x000000000003ce21 [ 134.946306][ C0] [ 134.948651][ C0] Reported by Kernel Concurrency Sanitizer on: [ 134.954838][ C0] CPU: 0 UID: 0 PID: 124 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) [ 134.964245][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 134.974361][ C0] Workqueue: wg-kex-wg1 wg_packet_handshake_send_worker [ 134.981353][ C0] ================================================================== [ 137.151014][ C1] ================================================================== [ 137.159175][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 137.166432][ C1] [ 137.168787][ C1] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 0: [ 137.176884][ C1] can_rcv_filter+0x242/0x4f0 [ 137.181610][ C1] can_receive+0x13e/0x190 [ 137.186061][ C1] can_rcv+0x17d/0x1f0 [ 137.190176][ C1] process_backlog+0x363/0x670 [ 137.194992][ C1] __napi_poll+0x61/0x330 [ 137.199378][ C1] net_rx_action+0x452/0x930 [ 137.204000][ C1] handle_softirqs+0xb9/0x2a0 [ 137.208732][ C1] do_softirq+0x45/0x60 [ 137.212923][ C1] __local_bh_enable_ip+0x70/0x80 [ 137.217976][ C1] __alloc_skb+0x658/0x690 [ 137.222436][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 137.228109][ C1] process_scheduled_works+0x4de/0x9e0 [ 137.233614][ C1] worker_thread+0x581/0x770 [ 137.238259][ C1] kthread+0x22a/0x280 [ 137.242373][ C1] ret_from_fork+0x150/0x360 [ 137.247013][ C1] ret_from_fork_asm+0x1a/0x30 [ 137.251831][ C1] [ 137.254270][ C1] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 1: [ 137.262372][ C1] can_rcv_filter+0x242/0x4f0 [ 137.267101][ C1] can_receive+0x13e/0x190 [ 137.271593][ C1] can_rcv+0x17d/0x1f0 [ 137.275696][ C1] process_backlog+0x363/0x670 [ 137.280613][ C1] __napi_poll+0x61/0x330 [ 137.284984][ C1] net_rx_action+0x452/0x930 [ 137.289597][ C1] handle_softirqs+0xb9/0x2a0 [ 137.294303][ C1] do_softirq+0x45/0x60 [ 137.298495][ C1] __local_bh_enable_ip+0x70/0x80 [ 137.303553][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 137.308531][ C1] wg_packet_encrypt_worker+0x169/0xde0 [ 137.314141][ C1] process_scheduled_works+0x4de/0x9e0 [ 137.319659][ C1] worker_thread+0x581/0x770 [ 137.324395][ C1] kthread+0x22a/0x280 [ 137.328505][ C1] ret_from_fork+0x150/0x360 [ 137.333143][ C1] ret_from_fork_asm+0x1a/0x30 [ 137.338072][ C1] [ 137.340416][ C1] value changed: 0x000000000006f393 -> 0x000000000006f394 [ 137.347546][ C1] [ 137.349896][ C1] Reported by Kernel Concurrency Sanitizer on: [ 137.356094][ C1] CPU: 1 UID: 0 PID: 9769 Comm: kworker/1:10 Not tainted syzkaller #0 PREEMPT(full) [ 137.365585][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 137.375779][ C1] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 137.382356][ C1] ================================================================== [ 137.512559][ C0] ================================================================== [ 137.520712][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 137.527958][ C0] [ 137.530300][ C0] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 137.538472][ C0] can_can_gw_rcv+0x863/0x870 [ 137.543185][ C0] can_rcv_filter+0xc7/0x4f0 [ 137.547827][ C0] can_receive+0x13e/0x190 [ 137.552279][ C0] can_rcv+0x17d/0x1f0 [ 137.556387][ C0] process_backlog+0x363/0x670 [ 137.561203][ C0] __napi_poll+0x61/0x330 [ 137.565574][ C0] net_rx_action+0x452/0x930 [ 137.570202][ C0] handle_softirqs+0xb9/0x2a0 [ 137.574916][ C0] do_softirq+0x45/0x60 [ 137.579111][ C0] __local_bh_enable_ip+0x70/0x80 [ 137.584172][ C0] wg_timers_any_authenticated_packet_traversal+0xdd/0x100 [ 137.591420][ C0] wg_packet_tx_worker+0xeb/0x330 [ 137.596492][ C0] process_scheduled_works+0x4de/0x9e0 [ 137.601999][ C0] worker_thread+0x581/0x770 [ 137.606718][ C0] kthread+0x22a/0x280 [ 137.610813][ C0] ret_from_fork+0x150/0x360 [ 137.615455][ C0] ret_from_fork_asm+0x1a/0x30 [ 137.620324][ C0] [ 137.622754][ C0] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 137.630848][ C0] can_can_gw_rcv+0x863/0x870 [ 137.635565][ C0] can_rcv_filter+0xc7/0x4f0 [ 137.640225][ C0] can_receive+0x13e/0x190 [ 137.644692][ C0] can_rcv+0x17d/0x1f0 [ 137.648801][ C0] process_backlog+0x363/0x670 [ 137.653636][ C0] __napi_poll+0x61/0x330 [ 137.658001][ C0] net_rx_action+0x452/0x930 [ 137.662638][ C0] handle_softirqs+0xb9/0x2a0 [ 137.667365][ C0] do_softirq+0x45/0x60 [ 137.671564][ C0] __local_bh_enable_ip+0x70/0x80 [ 137.676622][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 137.681595][ C0] batadv_dat_purge+0x1e3/0x270 [ 137.686490][ C0] process_scheduled_works+0x4de/0x9e0 [ 137.692007][ C0] rescuer_thread+0x543/0xbd0 [ 137.696730][ C0] kthread+0x22a/0x280 [ 137.700830][ C0] ret_from_fork+0x150/0x360 [ 137.705460][ C0] ret_from_fork_asm+0x1a/0x30 [ 137.710255][ C0] [ 137.712607][ C0] value changed: 0x000739ed -> 0x000739ee [ 137.718359][ C0] [ 137.720700][ C0] Reported by Kernel Concurrency Sanitizer on: [ 137.726873][ C0] CPU: 0 UID: 0 PID: 1555 Comm: kworker/R-bat_e Not tainted syzkaller #0 PREEMPT(full) [ 137.736631][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 137.746719][ C0] Workqueue: bat_events batadv_dat_purge [ 137.752394][ C0] ================================================================== [ 137.933843][ C0] ================================================================== [ 137.941999][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 137.949254][ C0] [ 137.951593][ C0] read-write to 0xffff888100a7e428 of 8 bytes by interrupt on cpu 1: [ 137.959686][ C0] can_rcv_filter+0xd9/0x4f0 [ 137.964433][ C0] can_receive+0x13e/0x190 [ 137.968899][ C0] can_rcv+0x17d/0x1f0 [ 137.973009][ C0] process_backlog+0x363/0x670 [ 137.977830][ C0] __napi_poll+0x61/0x330 [ 137.982211][ C0] net_rx_action+0x452/0x930 [ 137.986832][ C0] handle_softirqs+0xb9/0x2a0 [ 137.991659][ C0] do_softirq+0x45/0x60 [ 137.995851][ C0] __local_bh_enable_ip+0x70/0x80 [ 138.000909][ C0] kernel_fpu_end+0x6c/0x80 [ 138.005464][ C0] blake2s_compress+0x67/0x1740 [ 138.010357][ C0] blake2s_final+0x6a/0xa0 [ 138.014818][ C0] hmac+0x3a1/0x400 [ 138.018666][ C0] kdf+0x7d/0x1e0 [ 138.022349][ C0] wg_noise_handshake_create_initiation+0x1b0/0x610 [ 138.028986][ C0] wg_packet_handshake_send_worker+0xb2/0x160 [ 138.035105][ C0] process_scheduled_works+0x4de/0x9e0 [ 138.040603][ C0] worker_thread+0x581/0x770 [ 138.045419][ C0] kthread+0x22a/0x280 [ 138.049523][ C0] ret_from_fork+0x150/0x360 [ 138.054162][ C0] ret_from_fork_asm+0x1a/0x30 [ 138.058965][ C0] [ 138.061314][ C0] read-write to 0xffff888100a7e428 of 8 bytes by interrupt on cpu 0: [ 138.069409][ C0] can_rcv_filter+0xd9/0x4f0 [ 138.074055][ C0] can_receive+0x13e/0x190 [ 138.078526][ C0] can_rcv+0x17d/0x1f0 [ 138.082639][ C0] process_backlog+0x363/0x670 [ 138.087493][ C0] __napi_poll+0x61/0x330 [ 138.091864][ C0] net_rx_action+0x452/0x930 [ 138.096580][ C0] handle_softirqs+0xb9/0x2a0 [ 138.101286][ C0] do_softirq+0x45/0x60 [ 138.105470][ C0] __local_bh_enable_ip+0x70/0x80 [ 138.110537][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 138.115514][ C0] batadv_dat_purge+0x1e3/0x270 [ 138.120396][ C0] process_scheduled_works+0x4de/0x9e0 [ 138.125891][ C0] rescuer_thread+0x543/0xbd0 [ 138.130614][ C0] kthread+0x22a/0x280 [ 138.134717][ C0] ret_from_fork+0x150/0x360 [ 138.139359][ C0] ret_from_fork_asm+0x1a/0x30 [ 138.144168][ C0] [ 138.146508][ C0] value changed: 0x0000000000079aa2 -> 0x0000000000079aa3 [ 138.153723][ C0] [ 138.156071][ C0] Reported by Kernel Concurrency Sanitizer on: [ 138.162248][ C0] CPU: 0 UID: 0 PID: 1555 Comm: kworker/R-bat_e Not tainted syzkaller #0 PREEMPT(full) [ 138.172007][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 138.182103][ C0] Workqueue: bat_events batadv_dat_purge [ 138.187782][ C0] ================================================================== [ 140.177450][ C0] ================================================================== [ 140.185616][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 140.192874][ C0] [ 140.195222][ C0] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 1: [ 140.203438][ C0] can_rcv_filter+0x242/0x4f0 [ 140.208192][ C0] can_receive+0x13e/0x190 [ 140.212661][ C0] can_rcv+0x17d/0x1f0 [ 140.216862][ C0] process_backlog+0x363/0x670 [ 140.221710][ C0] __napi_poll+0x61/0x330 [ 140.226085][ C0] net_rx_action+0x452/0x930 [ 140.230799][ C0] handle_softirqs+0xb9/0x2a0 [ 140.235524][ C0] do_softirq+0x45/0x60 [ 140.239721][ C0] __local_bh_enable_ip+0x70/0x80 [ 140.244792][ C0] ip6_pol_route+0xcae/0xea0 [ 140.249491][ C0] ip6_pol_route_output+0x40/0x50 [ 140.254573][ C0] fib6_rule_lookup+0x14b/0x4c0 [ 140.259608][ C0] ip6_route_output_flags+0x1e0/0x2c0 [ 140.265057][ C0] ip6_dst_lookup_tail+0xb6/0xab0 [ 140.270133][ C0] ip6_dst_lookup_flow+0x47/0xc0 [ 140.275113][ C0] rawv6_sendmsg+0xc37/0x1230 [ 140.279823][ C0] inet_sendmsg+0xc5/0xd0 [ 140.284194][ C0] ____sys_sendmsg+0x53a/0x600 [ 140.289009][ C0] ___sys_sendmsg+0x195/0x1e0 [ 140.293777][ C0] __x64_sys_sendmsg+0xd4/0x160 [ 140.298681][ C0] x64_sys_call+0x194c/0x3020 [ 140.303404][ C0] do_syscall_64+0x12c/0x370 [ 140.308038][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.314060][ C0] [ 140.316409][ C0] read-write to 0xffff88811ba6ff18 of 8 bytes by interrupt on cpu 0: [ 140.324513][ C0] can_rcv_filter+0x242/0x4f0 [ 140.329246][ C0] can_receive+0x13e/0x190 [ 140.333735][ C0] can_rcv+0x17d/0x1f0 [ 140.337854][ C0] process_backlog+0x363/0x670 [ 140.342666][ C0] __napi_poll+0x61/0x330 [ 140.347046][ C0] net_rx_action+0x452/0x930 [ 140.351665][ C0] handle_softirqs+0xb9/0x2a0 [ 140.356386][ C0] do_softirq+0x45/0x60 [ 140.360577][ C0] __local_bh_enable_ip+0x70/0x80 [ 140.365639][ C0] kernel_fpu_end+0x6c/0x80 [ 140.370206][ C0] blake2s_compress+0x67/0x1740 [ 140.375208][ C0] blake2s_update+0xa3/0x160 [ 140.379845][ C0] hmac+0x20c/0x400 [ 140.383702][ C0] kdf+0x7d/0x1e0 [ 140.387369][ C0] wg_noise_handshake_create_initiation+0x1b0/0x610 [ 140.394028][ C0] wg_packet_handshake_send_worker+0xb2/0x160 [ 140.400237][ C0] process_scheduled_works+0x4de/0x9e0 [ 140.405923][ C0] worker_thread+0x581/0x770 [ 140.410557][ C0] kthread+0x22a/0x280 [ 140.414662][ C0] ret_from_fork+0x150/0x360 [ 140.419296][ C0] ret_from_fork_asm+0x1a/0x30 [ 140.424106][ C0] [ 140.426460][ C0] value changed: 0x00000000000a80f0 -> 0x00000000000a80f1 [ 140.433593][ C0] [ 140.435943][ C0] Reported by Kernel Concurrency Sanitizer on: [ 140.442117][ C0] CPU: 0 UID: 0 PID: 9762 Comm: kworker/u8:23 Not tainted syzkaller #0 PREEMPT(full) [ 140.451707][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 140.461802][ C0] Workqueue: wg-kex-wg2 wg_packet_handshake_send_worker [ 140.468807][ C0] ================================================================== [ 140.553396][ C1] ================================================================== [ 140.561532][ C1] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 140.568776][ C1] [ 140.571123][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 140.579226][ C1] can_can_gw_rcv+0x863/0x870 [ 140.583970][ C1] can_rcv_filter+0xc7/0x4f0 [ 140.588617][ C1] can_receive+0x13e/0x190 [ 140.593088][ C1] can_rcv+0x17d/0x1f0 [ 140.597195][ C1] process_backlog+0x363/0x670 [ 140.602018][ C1] __napi_poll+0x61/0x330 [ 140.606397][ C1] net_rx_action+0x452/0x930 [ 140.611017][ C1] handle_softirqs+0xb9/0x2a0 [ 140.615722][ C1] run_ksoftirqd+0x1c/0x30 [ 140.620181][ C1] smpboot_thread_fn+0x32a/0x510 [ 140.625175][ C1] kthread+0x22a/0x280 [ 140.629291][ C1] ret_from_fork+0x150/0x360 [ 140.633953][ C1] ret_from_fork_asm+0x1a/0x30 [ 140.638767][ C1] [ 140.641126][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 140.649394][ C1] can_can_gw_rcv+0x863/0x870 [ 140.654117][ C1] can_rcv_filter+0xc7/0x4f0 [ 140.658750][ C1] can_receive+0x13e/0x190 [ 140.663216][ C1] can_rcv+0x17d/0x1f0 [ 140.667339][ C1] process_backlog+0x363/0x670 [ 140.672155][ C1] __napi_poll+0x61/0x330 [ 140.676539][ C1] net_rx_action+0x452/0x930 [ 140.681164][ C1] handle_softirqs+0xb9/0x2a0 [ 140.685904][ C1] do_softirq+0x45/0x60 [ 140.690092][ C1] __local_bh_enable_ip+0x70/0x80 [ 140.695156][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 140.700149][ C1] batadv_dat_purge+0x1e3/0x270 [ 140.705043][ C1] process_scheduled_works+0x4de/0x9e0 [ 140.710543][ C1] rescuer_thread+0x543/0xbd0 [ 140.715267][ C1] kthread+0x22a/0x280 [ 140.719369][ C1] ret_from_fork+0x150/0x360 [ 140.724093][ C1] ret_from_fork_asm+0x1a/0x30 [ 140.728984][ C1] [ 140.731331][ C1] value changed: 0x000aba69 -> 0x000aba6a [ 140.737075][ C1] [ 140.739425][ C1] Reported by Kernel Concurrency Sanitizer on: [ 140.745600][ C1] CPU: 1 UID: 0 PID: 1555 Comm: kworker/R-bat_e Not tainted syzkaller #0 PREEMPT(full) [ 140.755440][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 140.765523][ C1] Workqueue: bat_events batadv_dat_purge [ 140.771213][ C1] ================================================================== [ 140.953174][ C1] ================================================================== [ 140.961331][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 140.968590][ C1] [ 140.971037][ C1] read-write to 0xffff888100a7e428 of 8 bytes by interrupt on cpu 0: [ 140.979158][ C1] can_rcv_filter+0xd9/0x4f0 [ 140.983808][ C1] can_receive+0x13e/0x190 [ 140.988263][ C1] can_rcv+0x17d/0x1f0 [ 140.992372][ C1] process_backlog+0x363/0x670 [ 140.997192][ C1] __napi_poll+0x61/0x330 [ 141.001576][ C1] net_rx_action+0x452/0x930 [ 141.006202][ C1] handle_softirqs+0xb9/0x2a0 [ 141.010923][ C1] do_softirq+0x45/0x60 [ 141.015113][ C1] __local_bh_enable_ip+0x70/0x80 [ 141.020177][ C1] kernel_fpu_end+0x6c/0x80 [ 141.024762][ C1] blake2s_compress+0x67/0x1740 [ 141.029652][ C1] blake2s_update+0xa3/0x160 [ 141.034287][ C1] hmac+0x20c/0x400 [ 141.038221][ C1] kdf+0x7d/0x1e0 [ 141.041896][ C1] wg_noise_handshake_create_initiation+0x1b0/0x610