last executing test programs: 1.984821324s ago: executing program 4 (id=1122): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x0, 0x3) ioctl$NILFS_IOCTL_CLEAN_SEGMENTS(0xffffffffffffffff, 0x40786e88, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='0.0.0.0:0:/\x00', 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r3, &(0x7f0000000000)='3', 0x4e) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x800000000000000) 1.911975197s ago: executing program 4 (id=1125): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000800) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x38, 0x1410, 0x8b7fbbc5948fecd9, 0x70bd26, 0x25dfd9fc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004085}, 0x4004080) 1.84113895s ago: executing program 2 (id=1126): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c0000004400010029bd700004000000010000000400488071000180c78c42412853ec1e921ede6c39658fb028fcee3547aa485e20bea0210f8ffbe4dcf77806dbf6e042b498445afeb5e4a91de8bc7b72377be5fb59006b03b640d7bd736308b725e7fa1e2fc71ca09de48d27f4529f315f94863c02db7fc8d899cc5ec2cf"], 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x4008094) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7001}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x104, 0xe}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$kcm(0x11, 0x3, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r7) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000480)={'syzkaller0\x00', 0x0}) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000c00)=@newtfilter={0x90, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r10, {0x0, 0x3}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x60, 0x2, [@TCA_BASIC_ACT={0x5c, 0x3, [@m_simple={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x10, 0x3, '/dev/video#\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xffff, 0x1ff, 0x6, 0x7f, 0x5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r6, &(0x7f0000000300)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r8, 0x7}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="27030200080314000e00072f01000000000000113cfdcb00000080ed00827600000000000100", 0x26}, {&(0x7f0000000780)="9942d6af00007f8f", 0xdd86}], 0x2}, 0x0) 1.763635504s ago: executing program 4 (id=1128): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001, 0x1, @perf_config_ext={0xc, 0xffffffffffffffff}, 0x10781, 0xc, 0x0, 0x8, 0x4, 0x1ffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2200054, &(0x7f0000000000)={[{@jqfmt_vfsold}, {@bh}]}, 0x1, 0x236, &(0x7f0000000300)="$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") r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x161a82, 0x149) sendfile(r0, r0, 0x0, 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) 1.55809354s ago: executing program 2 (id=1131): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r0, &(0x7f0000000280)='0', 0x1) socket$nl_rdma(0x10, 0x3, 0x14) syz_ublk_setup_io_uring(0x335f, &(0x7f0000001540)={0x0, 0xafa4, 0x1000, 0x1, 0xa3}, &(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)) 1.489744993s ago: executing program 1 (id=1132): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB="300000001d00010c00000000e2ff000007000000", @ANYRES32=r2, @ANYBLOB="80000200080001007f1300010a0002"], 0x30}}, 0x0) 1.380991293s ago: executing program 0 (id=1134): open(0x0, 0x100, 0x123) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x8b, 0x100000500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1d9) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x440000, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x6b7, 0x80, 0x800, 0xffffffff, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x800) sendto$inet(r1, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x0) 1.350367038s ago: executing program 1 (id=1135): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x0, 0x3) ioctl$NILFS_IOCTL_CLEAN_SEGMENTS(0xffffffffffffffff, 0x40786e88, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='0.0.0.0:0:/\x00', 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r3, &(0x7f0000000000)='3', 0x4e) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x800000000000000) 1.350179987s ago: executing program 4 (id=1137): statfs(0x0, &(0x7f0000000100)=""/78) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000000206030000000000000000000300000705000100070000000900020073797a31000000000c000780080012400000000505000500020000000500040001000000110003"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) 1.159629572s ago: executing program 2 (id=1140): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x10006, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4) write$P9_RSETATTR(r1, &(0x7f0000000100)={0x7, 0x1b, 0x1}, 0x7) readv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/195, 0xc3}], 0x1) 915.994185ms ago: executing program 1 (id=1141): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000800) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x38, 0x1410, 0x8b7fbbc5948fecd9, 0x70bd26, 0x25dfd9fc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004085}, 0x4004080) 874.817963ms ago: executing program 4 (id=1142): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c0000004400010029bd700004000000010000000400488071000180c78c42412853ec1e921ede6c39658fb028fcee3547aa485e20bea0210f8ffbe4dcf77806dbf6e042b498445afeb5e4a91de8bc7b72377be5fb59006b03b640d7bd736308b725e7fa1e2fc71ca09de48d27f4529f315f94863c02db7fc8d899cc5ec2cf"], 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x4008094) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7001}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x104, 0xe}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$kcm(0x11, 0x3, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r7) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000480)={'syzkaller0\x00', 0x0}) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000c00)=@newtfilter={0x90, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r10, {0x0, 0x3}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x60, 0x2, [@TCA_BASIC_ACT={0x5c, 0x3, [@m_simple={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x10, 0x3, '/dev/video#\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xffff, 0x1ff, 0x6, 0x7f, 0x5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r6, &(0x7f0000000300)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r8, 0x7}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="27030200080314000e00072f01000000000000113cfdcb00000080ed00827600000000000100", 0x26}, {&(0x7f0000000780)="9942d6af00007f8f", 0xdd86}], 0x2}, 0x0) 873.482323ms ago: executing program 2 (id=1152): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x10006, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4) write$P9_RSETATTR(r1, &(0x7f0000000100)={0x7, 0x1b, 0x1}, 0x7) readv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/195, 0xc3}], 0x1) 769.659822ms ago: executing program 2 (id=1144): r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100, 0x78, '\x00', 0x0, @fallback=0x30, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) write$qrtrtun(r0, &(0x7f0000000300)="ca0e808bb35b", 0x6) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) syz_clone(0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4804) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=[0x5], &(0x7f0000000240), 0x0, 0x1}}, 0x40) 726.66591ms ago: executing program 1 (id=1145): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000840)=@newtfilter={0x87c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x1}, {0xd, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x84c, 0x2, [@TCA_BASIC_POLICE={0x848, 0x4, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x5, 0x0, 0x2, 0x3ff, 0xd, 0xffffff81, 0xc0, 0x1, 0x2fa, 0x6, 0x4, 0x2, 0x8, 0x1ff, 0x1a7, 0xce, 0x6, 0x4, 0x207, 0x1, 0x7, 0x0, 0x8, 0x8001, 0x8001, 0x2, 0x7, 0x3, 0x8, 0x1, 0x66, 0x10000, 0x0, 0x8, 0xa3, 0x0, 0x0, 0x1, 0x0, 0xd1c8, 0x88c9, 0x1000, 0x7, 0x800, 0x8007, 0xc76, 0xdd, 0x386, 0x101, 0x5, 0xfd, 0x21, 0x66b6, 0xd4, 0x9, 0x8, 0x933, 0x10000, 0x0, 0x7, 0x7, 0x3fd, 0x8, 0x7, 0x66c53844, 0xb7, 0x5, 0x9140, 0x7fffffff, 0x401, 0x7, 0x7, 0x8, 0x9, 0xfffffffe, 0x5, 0x63, 0x9, 0x4, 0xffffff6a, 0x4, 0x401, 0x2, 0x5, 0x7fd, 0x5, 0x10001, 0x7, 0x6, 0x3, 0x5, 0x81, 0x3b932d, 0x8000, 0x4, 0x44c0, 0x8001, 0x5, 0x8, 0xa2e, 0xd, 0x3c8b, 0x3, 0x8001, 0x2, 0x40, 0x0, 0x0, 0x2, 0x101, 0x3ff, 0x2, 0x6, 0x7f, 0x37d8, 0x8, 0xd, 0x8, 0x3, 0x4, 0x40, 0x1, 0x22af662d, 0x7, 0x5, 0x387, 0x400, 0x81, 0x0, 0xffff, 0xa5e, 0x7ff, 0x6, 0x4, 0xf1, 0xffff, 0xa849, 0x8, 0x0, 0x400, 0x1ff, 0x6c, 0x0, 0x7b, 0x400, 0x68a5, 0x8, 0x56, 0x3, 0x800, 0x7, 0x6, 0x2, 0x4, 0x1, 0x1, 0x7, 0x7, 0x4, 0xaee, 0x5, 0x8, 0xef19, 0x7, 0x5, 0x7f, 0x5, 0x7, 0x800, 0xfff, 0x6, 0x4, 0x800, 0x800, 0x4, 0xffffffff, 0x4338, 0xb, 0x7, 0xea, 0x40008, 0xffff33fd, 0x0, 0x8000, 0xa, 0x9, 0x0, 0x8, 0x30aa0000, 0x7, 0x6, 0x8, 0x60000000, 0x7f, 0x3, 0x5, 0x9, 0x5, 0xfffffffd, 0x4, 0x0, 0x9, 0xffffff91, 0x80000000, 0x1, 0x5, 0x51, 0x10, 0x7, 0x1, 0x9, 0xed, 0x1, 0xac39, 0xb, 0x6, 0x0, 0x2, 0x1, 0x0, 0x1, 0xc6, 0xfff, 0xffffffff, 0x8, 0x400, 0x2, 0x0, 0x1, 0x5, 0xb, 0x73073418, 0x2, 0x9, 0x3, 0x3, 0x40, 0x18000000, 0xa, 0x5, 0x9, 0x0, 0x2, 0xf1, 0x0, 0x3, 0x1, 0x8000, 0x1, 0x9, 0x7fffffff, 0x7, 0x5, 0x1, 0xffff2581]}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0xfffffffe, 0x9, 0x2, 0x73b5, 0x80000000, 0x400, 0x8, 0x8000, 0x4, 0x8, 0x100, 0x217, 0x1000, 0x99, 0x6, 0x6, 0x7, 0x0, 0x7, 0x5, 0x1, 0x3, 0x4, 0xc22, 0xf14, 0x8092, 0x7, 0x10004, 0x80, 0xec, 0xeff, 0x7, 0x3, 0x2, 0x0, 0x3, 0x2, 0x4, 0x0, 0xd010, 0xffffff0b, 0x2, 0x1, 0x400, 0x0, 0x1, 0x3, 0x228, 0x29, 0x80000001, 0x7000000, 0x1, 0xffff, 0x9, 0xf, 0xd, 0x9, 0x9, 0x7, 0x7, 0x7fff, 0x5, 0xe7b, 0x4, 0x3, 0x7, 0x6, 0x4, 0x5, 0x4, 0x100, 0x0, 0x3, 0x9, 0x3, 0x80000002, 0x10, 0x2, 0x9, 0x9, 0x7ff, 0x401, 0x8, 0x8, 0x99c2, 0x4, 0x7, 0x61, 0xa40a, 0xc, 0x5, 0x7fff, 0x100, 0x76, 0x9, 0x1, 0xf, 0x50, 0x0, 0xffffffff, 0x3, 0x1, 0x767c, 0x6, 0x8000, 0x8, 0xd, 0x6, 0xffffffc0, 0x7, 0x101, 0x8, 0x3, 0x7066211e, 0x2, 0x6, 0x5, 0x3, 0x5, 0x8, 0xfff, 0x2a4, 0xd, 0x10001, 0xfffffffa, 0x6, 0x1, 0x3, 0x9, 0x8, 0x0, 0x40000040, 0x2, 0xffdff801, 0x6, 0x7, 0xcc0, 0xfffffff4, 0x8, 0x5, 0x9, 0x9, 0x1, 0x17, 0x1, 0x0, 0x400, 0x9, 0x5, 0x100, 0xffff8000, 0x2, 0x6, 0x10, 0x4, 0x80, 0xfff, 0x5, 0xfffffffb, 0x8, 0x4, 0x24, 0x3, 0x0, 0x3ff, 0x4, 0xdd5, 0x7fffffff, 0x10000000, 0x4fcf, 0x1, 0xe0000000, 0x2, 0x8, 0x6, 0x4, 0x3, 0x80, 0x20004, 0x8, 0x81, 0x0, 0x6, 0x5, 0x8, 0xffffff3a, 0xfffffffb, 0x8, 0x80000, 0x0, 0x9, 0x8, 0x44ca0699, 0x6, 0x4, 0x495, 0x52, 0x8, 0x3, 0x1, 0x5, 0x4, 0x5, 0x2, 0x6e, 0x5, 0x40, 0x7, 0x0, 0x1, 0xd, 0x0, 0x1, 0x3, 0x5, 0xe0ae, 0x10001, 0x7, 0x20004, 0xa4, 0x10, 0xd, 0x7f, 0x864, 0xfa, 0x0, 0x81, 0x0, 0x9, 0x1, 0x0, 0x3, 0x3, 0x6, 0xd, 0x1, 0x42, 0xaa, 0x4, 0x101, 0x8, 0x7, 0x4, 0x3, 0x40, 0xfff, 0xfffffff8, 0x30000, 0xf, 0x4, 0x2, 0x9, 0x8, 0x6, 0x90000000]}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfffffffd, 0x6, 0x1, 0x9, 0xef, {0x2, 0x1, 0x1, 0x7ff, 0x84cc, 0x5}, {0x2, 0x2, 0x4, 0x5, 0x1, 0x6}, 0x100, 0x2, 0x7}}]}]}}]}, 0x87c}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001600)=ANY=[], 0x46) 668.68452ms ago: executing program 3 (id=1146): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001, 0x1, @perf_config_ext={0xc, 0xffffffffffffffff}, 0x10781, 0xc, 0x0, 0x8, 0x4, 0x1ffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2200054, &(0x7f0000000000)={[{@jqfmt_vfsold}, {@bh}]}, 0x1, 0x236, &(0x7f0000000300)="$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") r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x161a82, 0x149) sendfile(r0, r0, 0x0, 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', 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0x1000a) 570.924478ms ago: executing program 1 (id=1147): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB="300000001d00010c00000000e2ff000007000000", @ANYRES32=r2, @ANYBLOB="80000200080001007f1300010a0002"], 0x30}}, 0x0) 564.197509ms ago: executing program 4 (id=1148): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b9f49fcdb15400c26a048835c8c82b8af00", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1d19cb307b3472ab9cdb042d2", "6a3fcb2e83b497c83f8224f6e8d9fe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200"/15], 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000540), 0x2}, 0x3}], 0x4000048, 0x0, 0x0) 460.378587ms ago: executing program 1 (id=1149): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./ffs\x00', 0x1ff) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) read(r0, &(0x7f0000000100), 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x101c02, 0x0) write(r1, 0x0, 0x0) 396.469859ms ago: executing program 0 (id=1150): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000340), 0x0}, 0x20) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000800)=""/140, 0x8c}], 0x1}, 0x0) 395.154009ms ago: executing program 2 (id=1151): sendmsg$netlink(0xffffffffffffffff, 0x0, 0x20000000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x1b8) memfd_create(0x0, 0x2) write(r0, &(0x7f0000000080)='4', 0x1) 315.539544ms ago: executing program 3 (id=1153): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000000206030000000000000000000300000705000100070000000900020073797a31000000000c000780080012400000000505000500020000000500040001000000110003"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) 237.393227ms ago: executing program 0 (id=1154): setns(0xc9, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'}) sendmsg$nl_route_sched(r0, 0x0, 0x40) 203.944824ms ago: executing program 3 (id=1155): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x10006, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x9, 0x4) write$P9_RSETATTR(r1, &(0x7f0000000100)={0x7, 0x1b, 0x1}, 0x7) readv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/195, 0xc3}], 0x1) 174.001929ms ago: executing program 3 (id=1156): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/class/vtconsole/vtcon0/bind\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='!', 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x400be, 0x8, 0x1, 0x200, &(0x7f0000000080)="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"}) 129.435957ms ago: executing program 0 (id=1157): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) unshare(0x2a020400) 120.302559ms ago: executing program 3 (id=1158): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000480)={[{@block_validity}, {}, {@sysvgroups}, {@inode_readahead_blks}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@jqfmt_vfsv1}, {@norecovery}]}, 0x3, 0x579, &(0x7f0000000540)="$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") unlink(&(0x7f0000000ac0)='./file0/file0\x00') 108.315681ms ago: executing program 0 (id=1159): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000840)=@newtfilter={0x87c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x1}, {0xd, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x84c, 0x2, [@TCA_BASIC_POLICE={0x848, 0x4, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x5, 0x0, 0x2, 0x3ff, 0xd, 0xffffff81, 0xc0, 0x1, 0x2fa, 0x6, 0x4, 0x2, 0x8, 0x1ff, 0x1a7, 0xce, 0x6, 0x4, 0x207, 0x1, 0x7, 0x0, 0x8, 0x8001, 0x8001, 0x2, 0x7, 0x3, 0x8, 0x1, 0x66, 0x10000, 0x0, 0x8, 0xa3, 0x0, 0x0, 0x1, 0x0, 0xd1c8, 0x88c9, 0x1000, 0x7, 0x800, 0x8007, 0xc76, 0xdd, 0x386, 0x101, 0x5, 0xfd, 0x21, 0x66b6, 0xd4, 0x9, 0x8, 0x933, 0x10000, 0x0, 0x7, 0x7, 0x3fd, 0x8, 0x7, 0x66c53844, 0xb7, 0x5, 0x9140, 0x7fffffff, 0x401, 0x7, 0x7, 0x8, 0x9, 0xfffffffe, 0x5, 0x63, 0x9, 0x4, 0xffffff6a, 0x4, 0x401, 0x2, 0x5, 0x7fd, 0x5, 0x10001, 0x7, 0x6, 0x3, 0x5, 0x81, 0x3b932d, 0x8000, 0x4, 0x44c0, 0x8001, 0x5, 0x8, 0xa2e, 0xd, 0x3c8b, 0x3, 0x8001, 0x2, 0x40, 0x0, 0x0, 0x2, 0x101, 0x3ff, 0x2, 0x6, 0x7f, 0x37d8, 0x8, 0xd, 0x8, 0x3, 0x4, 0x40, 0x1, 0x22af662d, 0x7, 0x5, 0x387, 0x400, 0x81, 0x0, 0xffff, 0xa5e, 0x7ff, 0x6, 0x4, 0xf1, 0xffff, 0xa849, 0x8, 0x0, 0x400, 0x1ff, 0x6c, 0x0, 0x7b, 0x400, 0x68a5, 0x8, 0x56, 0x3, 0x800, 0x7, 0x6, 0x2, 0x4, 0x1, 0x1, 0x7, 0x7, 0x4, 0xaee, 0x5, 0x8, 0xef19, 0x7, 0x5, 0x7f, 0x5, 0x7, 0x800, 0xfff, 0x6, 0x4, 0x800, 0x800, 0x4, 0xffffffff, 0x4338, 0xb, 0x7, 0xea, 0x40008, 0xffff33fd, 0x0, 0x8000, 0xa, 0x9, 0x0, 0x8, 0x30aa0000, 0x7, 0x6, 0x8, 0x60000000, 0x7f, 0x3, 0x5, 0x9, 0x5, 0xfffffffd, 0x4, 0x0, 0x9, 0xffffff91, 0x80000000, 0x1, 0x5, 0x51, 0x10, 0x7, 0x1, 0x9, 0xed, 0x1, 0xac39, 0xb, 0x6, 0x0, 0x2, 0x1, 0x0, 0x1, 0xc6, 0xfff, 0xffffffff, 0x8, 0x400, 0x2, 0x0, 0x1, 0x5, 0xb, 0x73073418, 0x2, 0x9, 0x3, 0x3, 0x40, 0x18000000, 0xa, 0x5, 0x9, 0x0, 0x2, 0xf1, 0x0, 0x3, 0x1, 0x8000, 0x1, 0x9, 0x7fffffff, 0x7, 0x5, 0x1, 0xffff2581]}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0xfffffffe, 0x9, 0x2, 0x73b5, 0x80000000, 0x400, 0x8, 0x8000, 0x4, 0x8, 0x100, 0x217, 0x1000, 0x99, 0x6, 0x6, 0x7, 0x0, 0x7, 0x5, 0x1, 0x3, 0x4, 0xc22, 0xf14, 0x8092, 0x7, 0x10004, 0x80, 0xec, 0xeff, 0x7, 0x3, 0x2, 0x0, 0x3, 0x2, 0x4, 0x0, 0xd010, 0xffffff0b, 0x2, 0x1, 0x400, 0x0, 0x1, 0x3, 0x228, 0x29, 0x80000001, 0x7000000, 0x1, 0xffff, 0x9, 0xf, 0xd, 0x9, 0x9, 0x7, 0x7, 0x7fff, 0x5, 0xe7b, 0x4, 0x3, 0x7, 0x6, 0x4, 0x5, 0x4, 0x100, 0x0, 0x3, 0x9, 0x3, 0x80000002, 0x10, 0x2, 0x9, 0x9, 0x7ff, 0x401, 0x8, 0x8, 0x99c2, 0x4, 0x7, 0x61, 0xa40a, 0xc, 0x5, 0x7fff, 0x100, 0x76, 0x9, 0x1, 0xf, 0x50, 0x0, 0xffffffff, 0x3, 0x1, 0x767c, 0x6, 0x8000, 0x8, 0xd, 0x6, 0xffffffc0, 0x7, 0x101, 0x8, 0x3, 0x7066211e, 0x2, 0x6, 0x5, 0x3, 0x5, 0x8, 0xfff, 0x2a4, 0xd, 0x10001, 0xfffffffa, 0x6, 0x1, 0x3, 0x9, 0x8, 0x0, 0x40000040, 0x2, 0xffdff801, 0x6, 0x7, 0xcc0, 0xfffffff4, 0x8, 0x5, 0x9, 0x9, 0x1, 0x17, 0x1, 0x0, 0x400, 0x9, 0x5, 0x100, 0xffff8000, 0x2, 0x6, 0x10, 0x4, 0x80, 0xfff, 0x5, 0xfffffffb, 0x8, 0x4, 0x24, 0x3, 0x0, 0x3ff, 0x4, 0xdd5, 0x7fffffff, 0x10000000, 0x4fcf, 0x1, 0xe0000000, 0x2, 0x8, 0x6, 0x4, 0x3, 0x80, 0x20004, 0x8, 0x81, 0x0, 0x6, 0x5, 0x8, 0xffffff3a, 0xfffffffb, 0x8, 0x80000, 0x0, 0x9, 0x8, 0x44ca0699, 0x6, 0x4, 0x495, 0x52, 0x8, 0x3, 0x1, 0x5, 0x4, 0x5, 0x2, 0x6e, 0x5, 0x40, 0x7, 0x0, 0x1, 0xd, 0x0, 0x1, 0x3, 0x5, 0xe0ae, 0x10001, 0x7, 0x20004, 0xa4, 0x10, 0xd, 0x7f, 0x864, 0xfa, 0x0, 0x81, 0x0, 0x9, 0x1, 0x0, 0x3, 0x3, 0x6, 0xd, 0x1, 0x42, 0xaa, 0x4, 0x101, 0x8, 0x7, 0x4, 0x3, 0x40, 0xfff, 0xfffffff8, 0x30000, 0xf, 0x4, 0x2, 0x9, 0x8, 0x6, 0x90000000]}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfffffffd, 0x6, 0x1, 0x9, 0xef, {0x2, 0x1, 0x1, 0x7ff, 0x84cc, 0x5}, {0x2, 0x2, 0x4, 0x5, 0x1, 0x6}, 0x100, 0x2, 0x7}}]}]}}]}, 0x87c}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001600)=ANY=[], 0x46) 20.202196ms ago: executing program 0 (id=1160): r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x44, r0, 0x1, 0x0, 0x2, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffffff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) 0s ago: executing program 3 (id=1161): socket(0x2, 0x80805, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x4000) sendmsg$nl_route(r2, 0x0, 0x4010) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r3, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 24.607417][ T29] audit: type=1400 audit(1790979657.969:103): avc: denied { search } for pid=3187 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.607458][ T29] audit: type=1400 audit(1790979657.969:104): avc: denied { search } for pid=3187 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.156731][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 26.156753][ T29] audit: type=1400 audit(1790979659.519:121): avc: denied { write } for pid=3256 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.533187][ T29] audit: type=1400 audit(1790979659.889:122): avc: denied { write } for pid=3259 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.565196][ T29] audit: type=1400 audit(1790979659.919:123): avc: denied { write } for pid=3270 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.639110][ T29] audit: type=1400 audit(1790979659.999:124): avc: denied { write } for pid=3273 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.675657][ T29] audit: type=1400 audit(1790979660.039:125): avc: denied { write } for pid=3284 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. [ 30.653494][ T29] audit: type=1400 audit(1790979664.009:126): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.653817][ T29] audit: type=1400 audit(1790979664.009:127): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.654435][ T3292] cgroup: Unknown subsys name 'net' [ 30.654697][ T29] audit: type=1400 audit(1790979664.009:128): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.776422][ T3292] cgroup: Unknown subsys name 'cpuset' [ 30.777145][ T3292] cgroup: Unknown subsys name 'rlimit' [ 30.845103][ T29] audit: type=1400 audit(1790979664.199:129): avc: denied { setattr } for pid=3292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.848322][ T29] audit: type=1400 audit(1790979664.209:130): avc: denied { create } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.955316][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 31.063991][ T3292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.748242][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 31.748261][ T29] audit: type=1400 audit(1790979665.109:140): avc: denied { execmem } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.011435][ T29] audit: type=1400 audit(1790979665.369:141): avc: denied { read } for pid=3303 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 32.011490][ T29] audit: type=1400 audit(1790979665.369:142): avc: denied { open } for pid=3303 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 32.013124][ T29] audit: type=1400 audit(1790979665.369:143): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 32.037755][ T29] audit: type=1400 audit(1790979665.399:144): avc: denied { module_request } for pid=3303 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 32.042441][ T29] audit: type=1400 audit(1790979665.399:145): avc: denied { module_request } for pid=3304 comm="syz-executor" kmod="netdev-nr4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 32.137795][ T29] audit: type=1400 audit(1790979665.499:146): avc: denied { sys_module } for pid=3303 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 32.587524][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.587568][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.587669][ T3303] bridge_slave_0: entered allmulticast mode [ 32.588227][ T3303] bridge_slave_0: entered promiscuous mode [ 32.601222][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.601327][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.601513][ T3303] bridge_slave_1: entered allmulticast mode [ 32.602741][ T3303] bridge_slave_1: entered promiscuous mode [ 32.694292][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.716797][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.749493][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.749608][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.749670][ T3309] bridge_slave_0: entered allmulticast mode [ 32.750159][ T3309] bridge_slave_0: entered promiscuous mode [ 32.776197][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.776335][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.776514][ T3308] bridge_slave_0: entered allmulticast mode [ 32.777987][ T3308] bridge_slave_0: entered promiscuous mode [ 32.779973][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.780123][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.780288][ T3308] bridge_slave_1: entered allmulticast mode [ 32.781440][ T3308] bridge_slave_1: entered promiscuous mode [ 32.804726][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.807564][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.828930][ T3308] team0: Port device team_slave_0 added [ 32.830735][ T3308] team0: Port device team_slave_1 added [ 32.841898][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.842004][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.842245][ T3304] bridge_slave_0: entered allmulticast mode [ 32.843769][ T3304] bridge_slave_0: entered promiscuous mode [ 32.846877][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.847024][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.847180][ T3304] bridge_slave_1: entered allmulticast mode [ 32.848448][ T3304] bridge_slave_1: entered promiscuous mode [ 32.896381][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.896498][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.896786][ T3309] bridge_slave_1: entered allmulticast mode [ 32.898565][ T3309] bridge_slave_1: entered promiscuous mode [ 32.902296][ T3303] team0: Port device team_slave_0 added [ 32.923578][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.923695][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.923807][ T3307] bridge_slave_0: entered allmulticast mode [ 32.926219][ T3307] bridge_slave_0: entered promiscuous mode [ 32.928565][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.928607][ T3308] 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. [ 32.928702][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.942673][ T3303] team0: Port device team_slave_1 added [ 32.956193][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.956915][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.956956][ T3308] 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. [ 32.957115][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.957700][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.957820][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.958075][ T3307] bridge_slave_1: entered allmulticast mode [ 32.959345][ T3307] bridge_slave_1: entered promiscuous mode [ 33.013813][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.027789][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.029001][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.029048][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.029156][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.036685][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.039261][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.073524][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.073538][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.073617][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.076641][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.090394][ T3304] team0: Port device team_slave_0 added [ 33.121495][ T3307] team0: Port device team_slave_0 added [ 33.123615][ T3304] team0: Port device team_slave_1 added [ 33.141653][ T3308] hsr_slave_0: entered promiscuous mode [ 33.142756][ T3308] hsr_slave_1: entered promiscuous mode [ 33.145683][ T3307] team0: Port device team_slave_1 added [ 33.169519][ T3309] team0: Port device team_slave_0 added [ 33.206939][ T3309] team0: Port device team_slave_1 added [ 33.219043][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.219092][ T3307] 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. [ 33.219174][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.220186][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.220219][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.220312][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.276693][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.276740][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.276834][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.283112][ T3303] hsr_slave_0: entered promiscuous mode [ 33.286777][ T3303] hsr_slave_1: entered promiscuous mode [ 33.287372][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 33.287409][ T3303] Cannot create hsr debugfs directory [ 33.288209][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.288250][ T3307] 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. [ 33.288347][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.305599][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.305659][ T3309] 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. [ 33.305744][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.321387][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.321427][ T3309] 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. [ 33.321590][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.447597][ T3309] hsr_slave_0: entered promiscuous mode [ 33.450038][ T3309] hsr_slave_1: entered promiscuous mode [ 33.450724][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 33.450766][ T3309] Cannot create hsr debugfs directory [ 33.455887][ T3304] hsr_slave_0: entered promiscuous mode [ 33.456767][ T3304] hsr_slave_1: entered promiscuous mode [ 33.458652][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 33.458694][ T3304] Cannot create hsr debugfs directory [ 33.466107][ T3307] hsr_slave_0: entered promiscuous mode [ 33.469474][ T3307] hsr_slave_1: entered promiscuous mode [ 33.470049][ T3307] debugfs: 'hsr0' already exists in 'hsr' [ 33.470093][ T3307] Cannot create hsr debugfs directory [ 33.803531][ T3308] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.806096][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.807709][ T3308] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.816498][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.819464][ T3308] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.830175][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.839047][ T3308] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.843499][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.868938][ T3303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.870886][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.871445][ T3303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.873416][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.874041][ T3303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.877082][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.879990][ T3303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.887444][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.937266][ T3307] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.940324][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.959287][ T3307] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.967689][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.978310][ T3307] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.987352][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.989943][ T3307] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.994006][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.022786][ T3309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 34.024709][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.048845][ T3309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 34.051354][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.051994][ T3309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 34.054006][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.071215][ T3309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 34.080426][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.102365][ T3304] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.104197][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.104996][ T3304] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.109502][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.120597][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.129916][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.131640][ T3304] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.141075][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.142538][ T3304] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.148558][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.174053][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.174236][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.192085][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.192191][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.211757][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.251495][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.258304][ T1845] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.258486][ T1845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.291227][ T1845] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.291258][ T1845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.298630][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.343341][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.353542][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.365082][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.374581][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.374621][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.394671][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.394706][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.405892][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.421684][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.421724][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.434842][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.434917][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.459569][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.483207][ T1845] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.483250][ T1845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.511249][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.511291][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.629626][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.739144][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.824037][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.842345][ T3308] veth0_vlan: entered promiscuous mode [ 34.855842][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.857750][ T3308] veth1_vlan: entered promiscuous mode [ 34.898887][ T3308] veth0_macvtap: entered promiscuous mode [ 34.904210][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.911896][ T3308] veth1_macvtap: entered promiscuous mode [ 34.936453][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.951637][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.956193][ T3303] veth0_vlan: entered promiscuous mode [ 34.981789][ T3303] veth1_vlan: entered promiscuous mode [ 35.023913][ T29] audit: type=1400 audit(1790979668.379:147): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/root/syzkaller.GSOJhh/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 35.023950][ T29] audit: type=1400 audit(1790979668.379:148): avc: denied { mount } for pid=3308 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 [ 35.025194][ T29] audit: type=1400 audit(1790979668.379:149): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/root/syzkaller.GSOJhh/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 35.056212][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.056412][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.056541][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.056644][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.065876][ T3303] veth0_macvtap: entered promiscuous mode [ 35.074399][ T3303] veth1_macvtap: entered promiscuous mode [ 35.142950][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.159135][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.199479][ T3308] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.200538][ T3309] veth0_vlan: entered promiscuous mode [ 35.234069][ T3309] veth1_vlan: entered promiscuous mode [ 35.260147][ T3307] veth0_vlan: entered promiscuous mode [ 35.272517][ T3509] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.277755][ T3307] veth1_vlan: entered promiscuous mode [ 35.308208][ T3309] veth0_macvtap: entered promiscuous mode [ 35.310950][ T3309] veth1_macvtap: entered promiscuous mode [ 35.335945][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.336899][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.337105][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.339365][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.353745][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.385295][ T3307] veth0_macvtap: entered promiscuous mode [ 35.396469][ T3307] veth1_macvtap: entered promiscuous mode [ 35.397077][ T3304] veth0_vlan: entered promiscuous mode [ 35.414242][ T3304] veth1_vlan: entered promiscuous mode [ 35.417718][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.421661][ T38] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.421906][ T38] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.422195][ T38] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.422482][ T38] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.474198][ T3304] veth0_macvtap: entered promiscuous mode [ 35.484407][ T3304] veth1_macvtap: entered promiscuous mode [ 35.502376][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.519192][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.533188][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.550503][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.554650][ T3509] syz.1.2 (3509) used greatest stack depth: 10256 bytes left [ 35.557421][ T38] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.558631][ T38] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.558745][ T38] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.635620][ T1783] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.636131][ T51] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.636326][ T51] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.636452][ T51] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.650054][ T31] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.740780][ T3527] Zero length message leads to an empty skb [ 35.793436][ T3532] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.793589][ T3532] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.893290][ T3538] netlink: 28 bytes leftover after parsing attributes in process `syz.2.11'. [ 35.942668][ T3544] syz.4.14 uses obsolete (PF_INET,SOCK_PACKET) [ 36.357959][ T3562] netlink: 32 bytes leftover after parsing attributes in process `syz.3.23'. [ 36.357990][ T3562] netlink: 32 bytes leftover after parsing attributes in process `syz.3.23'. [ 36.386938][ T3564] netlink: 'syz.3.24': attribute type 1 has an invalid length. [ 36.434006][ T51] IPVS: starting estimator thread 0... [ 36.434148][ T3572] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 36.527254][ T3573] IPVS: using max 2208 ests per chain, 110400 per kthread [ 36.640121][ T38] IPVS: starting estimator thread 0... [ 36.726618][ T3599] IPVS: using max 2208 ests per chain, 110400 per kthread [ 37.017169][ T51] IPVS: starting estimator thread 0... [ 37.106988][ T3632] IPVS: using max 2016 ests per chain, 100800 per kthread [ 37.626195][ T3692] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 37.970715][ T3719] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 38.638990][ T3780] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 39.228842][ T3824] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 40.126717][ T3884] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 40.443865][ T3910] netlink: 16 bytes leftover after parsing attributes in process `syz.2.186'. [ 40.559990][ T3915] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 40.922824][ T51] IPVS: starting estimator thread 0... [ 41.012881][ T3948] netlink: 16 bytes leftover after parsing attributes in process `syz.1.203'. [ 41.021244][ T3946] IPVS: using max 2256 ests per chain, 112800 per kthread [ 41.319519][ T3964] tipc: Enabling of bearer rejected, failed to enable media [ 41.579323][ T3982] netlink: 16 bytes leftover after parsing attributes in process `syz.1.218'. [ 41.823128][ T3998] tipc: Enabling of bearer rejected, failed to enable media [ 42.048254][ T4012] netlink: 8 bytes leftover after parsing attributes in process `syz.4.232'. [ 42.321213][ T4033] tipc: Enabling of bearer rejected, failed to enable media [ 42.444775][ T4039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4039 comm=syz.2.244 [ 42.474914][ T4041] netlink: 8 bytes leftover after parsing attributes in process `syz.2.247'. [ 42.728888][ T4070] netlink: 8 bytes leftover after parsing attributes in process `syz.4.258'. [ 42.834138][ T4075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4075 comm=syz.4.260 [ 43.088573][ T38] IPVS: starting estimator thread 0... [ 43.090090][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 43.090107][ T29] audit: type=1400 audit(1790979676.449:203): avc: denied { write } for pid=4089 comm="syz.0.266" lport=40531 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 43.090729][ T29] audit: type=1400 audit(1790979676.449:204): avc: denied { getopt } for pid=4089 comm="syz.0.266" lport=40531 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 43.186378][ T4094] IPVS: using max 2304 ests per chain, 115200 per kthread [ 43.267448][ T4100] netlink: 8 bytes leftover after parsing attributes in process `syz.0.270'. [ 43.288952][ T4102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4102 comm=syz.1.271 [ 43.939465][ T4132] netlink: 8 bytes leftover after parsing attributes in process `syz.3.285'. [ 44.307408][ T29] audit: type=1400 audit(1790979677.669:205): avc: denied { read write } for pid=4152 comm="syz.4.295" name="ppp" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 44.307443][ T29] audit: type=1400 audit(1790979677.669:206): avc: denied { open } for pid=4152 comm="syz.4.295" path="/dev/ppp" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 44.374222][ T29] audit: type=1400 audit(1790979677.729:207): avc: denied { ioctl } for pid=4152 comm="syz.4.295" path="/dev/ppp" dev="devtmpfs" ino=139 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 44.509563][ T4160] netlink: 8 bytes leftover after parsing attributes in process `syz.3.298'. [ 45.279183][ T29] audit: type=1400 audit(1790979678.639:208): avc: denied { ioctl } for pid=4196 comm="syz.1.313" path="socket:[7558]" dev="sockfs" ino=7558 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.583540][ T4205] netlink: 44 bytes leftover after parsing attributes in process `syz.1.317'. [ 46.112626][ T4231] netlink: 44 bytes leftover after parsing attributes in process `syz.2.330'. [ 46.259678][ T29] audit: type=1400 audit(1790979679.619:209): avc: denied { execute } for pid=4241 comm="syz.4.331" path="/59/bus" dev="tmpfs" ino=320 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 46.293332][ T29] audit: type=1400 audit(1790979679.649:210): avc: denied { create } for pid=4241 comm="syz.4.331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 46.315952][ T29] audit: type=1400 audit(1790979679.679:211): avc: denied { ioctl } for pid=4241 comm="syz.4.331" path="socket:[6712]" dev="sockfs" ino=6712 ioctlcmd=0x89e5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 46.997334][ T4262] netlink: 44 bytes leftover after parsing attributes in process `syz.0.342'. [ 47.119066][ T4267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4267 comm=syz.3.345 [ 47.394839][ T29] audit: type=1400 audit(1790979680.749:212): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 47.873046][ T4298] netlink: 20 bytes leftover after parsing attributes in process `syz.2.356'. [ 48.744689][ T4330] netlink: 20 bytes leftover after parsing attributes in process `syz.0.373'. [ 48.978585][ T4343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4343 comm=syz.2.376 [ 49.212833][ T4353] netlink: 32 bytes leftover after parsing attributes in process `syz.2.380'. [ 49.659791][ T4362] netlink: 20 bytes leftover after parsing attributes in process `syz.2.385'. [ 49.892617][ T29] audit: type=1400 audit(1790979683.249:213): avc: denied { connect } for pid=4367 comm="syz.2.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 49.915236][ T29] audit: type=1400 audit(1790979683.279:214): avc: denied { bind } for pid=4367 comm="syz.2.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 49.938305][ T29] audit: type=1400 audit(1790979683.299:215): avc: denied { write } for pid=4367 comm="syz.2.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 50.054131][ T29] audit: type=1400 audit(1790979683.409:216): avc: denied { bind } for pid=4373 comm="syz.3.391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.067252][ T4375] netlink: 32 bytes leftover after parsing attributes in process `syz.1.392'. [ 50.485579][ T4394] netlink: 8 bytes leftover after parsing attributes in process `syz.1.401'. [ 50.639871][ T29] audit: type=1400 audit(1790979683.999:217): avc: denied { write } for pid=4400 comm="syz.4.403" name="ptype" dev="proc" ino=4026532626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 51.135942][ T4404] netlink: 32 bytes leftover after parsing attributes in process `syz.0.404'. [ 51.334869][ T29] audit: type=1400 audit(1790979684.689:218): avc: denied { mount } for pid=4410 comm="syz.1.407" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 51.496705][ T29] audit: type=1400 audit(1790979684.859:219): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 51.614291][ T4427] netlink: 24 bytes leftover after parsing attributes in process `syz.2.415'. [ 51.743453][ T29] audit: type=1400 audit(1790979685.099:220): avc: denied { append } for pid=4429 comm="syz.3.416" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 51.769071][ T4430] vhci_hcd vhci_hcd.2: invalid port number 255 [ 51.769099][ T4430] vhci_hcd vhci_hcd.2: invalid port number 255 [ 51.860027][ T4434] netlink: 'syz.3.417': attribute type 2 has an invalid length. [ 51.879740][ T29] audit: type=1400 audit(1790979685.229:221): avc: denied { create } for pid=4431 comm="syz.3.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 51.908434][ T29] audit: type=1400 audit(1790979685.269:222): avc: denied { write } for pid=4431 comm="syz.3.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 51.938951][ T4436] netlink: 8 bytes leftover after parsing attributes in process `syz.1.419'. [ 52.069374][ T4442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4442 comm=syz.3.421 [ 52.840872][ T4461] netlink: 24 bytes leftover after parsing attributes in process `syz.2.429'. [ 53.000668][ T4469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4469 comm=syz.4.433 [ 53.142800][ T4472] loop1: detected capacity change from 0 to 128 [ 53.143402][ T4472] ======================================================= [ 53.143402][ T4472] WARNING: The mand mount option has been deprecated and [ 53.143402][ T4472] and is ignored by this kernel. Remove the mand [ 53.143402][ T4472] option from the mount to silence this warning. [ 53.143402][ T4472] ======================================================= [ 53.143690][ T4472] EXT4-fs: Ignoring removed bh option [ 53.183781][ T4478] netlink: 8 bytes leftover after parsing attributes in process `syz.3.436'. [ 53.213039][ T4472] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 53.214968][ T4472] ext4 filesystem being mounted at /80/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 53.392684][ T4496] netlink: 24 bytes leftover after parsing attributes in process `syz.4.441'. [ 53.507237][ T4503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4503 comm=syz.4.445 [ 54.220372][ T4514] netlink: 12 bytes leftover after parsing attributes in process `syz.3.450'. [ 54.259412][ T3308] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 54.628533][ T4545] l2tp_ppp: sess 2/0: no socket in recv [ 54.638840][ T4548] netlink: 12 bytes leftover after parsing attributes in process `syz.4.465'. [ 54.674243][ T4550] syzkaller0: entered promiscuous mode [ 54.674270][ T4550] syzkaller0: entered allmulticast mode [ 54.706254][ T4550] simple: /dev/video#_74 [ 54.706279][ T4550] simple: /dev/video#_148 [ 54.706292][ T4550] simple: /dev/video#_222 [ 54.706315][ T4550] simple: /dev/video#_296 [ 54.706327][ T4550] simple: /dev/video#_370 [ 54.706391][ T4550] simple: /dev/video#_444 [ 54.706413][ T4550] simple: /dev/video#_518 [ 54.706425][ T4550] simple: /dev/video#_592 [ 54.706448][ T4550] simple: /dev/video#_666 [ 54.706472][ T4550] simple: /dev/video#_740 [ 54.706484][ T4550] simple: /dev/video#_814 [ 54.706522][ T4550] simple: /dev/video#_888 [ 54.706545][ T4550] simple: /dev/video#_962 [ 54.706582][ T4550] simple: /dev/video#_1036 [ 54.706603][ T4550] simple: /dev/video#_1110 [ 54.706615][ T4550] simple: /dev/video#_1184 [ 54.706638][ T4550] simple: /dev/video#_1258 [ 54.706667][ T4550] simple: /dev/video#_1332 [ 54.706735][ T4550] simple: /dev/video#_1406 [ 54.706747][ T4550] simple: /dev/video#_1480 [ 54.706770][ T4550] simple: /dev/video#_1554 [ 54.706782][ T4550] simple: /dev/video#_1628 [ 54.706799][ T4550] simple: /dev/video#_1702 [ 54.706845][ T4550] simple: /dev/video#_1776 [ 54.706863][ T4550] simple: /dev/video#_1850 [ 54.706874][ T4550] simple: /dev/video#_1924 [ 54.706898][ T4550] simple: /dev/video#_1998 [ 54.706929][ T4550] simple: /dev/video#_2072 [ 54.706941][ T4550] simple: /dev/video#_2146 [ 54.706999][ T4550] simple: /dev/video#_2220 [ 54.707008][ T4550] simple: /dev/video#_2294 [ 54.707029][ T4550] simple: /dev/video#_2368 [ 54.707039][ T4550] TC_ACT_REPEAT abuse ? [ 54.891351][ T4552] netlink: 16 bytes leftover after parsing attributes in process `syz.3.466'. [ 55.361053][ T4578] netlink: 16 bytes leftover after parsing attributes in process `syz.0.477'. [ 55.383157][ T4574] loop3: detected capacity change from 0 to 1024 [ 55.383642][ T4574] EXT4-fs: Ignoring removed orlov option [ 55.402695][ T4574] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.447616][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 55.447656][ T29] audit: type=1400 audit(1790979688.809:239): avc: denied { setattr } for pid=4573 comm="syz.3.476" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 55.450096][ T29] audit: type=1400 audit(1790979688.809:240): avc: denied { write } for pid=4573 comm="syz.3.476" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.450127][ T29] audit: type=1400 audit(1790979688.809:241): avc: denied { remove_name } for pid=4573 comm="syz.3.476" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.450320][ T29] audit: type=1400 audit(1790979688.809:242): avc: denied { unlink } for pid=4573 comm="syz.3.476" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 55.627060][ T29] audit: type=1400 audit(1790979688.989:243): avc: denied { create } for pid=4593 comm="syz.2.482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 55.629637][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.633774][ T29] audit: type=1400 audit(1790979688.989:244): avc: denied { write } for pid=4593 comm="syz.2.482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 55.646774][ T4595] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 55.683896][ T4595] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 56.223746][ T4629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4629 comm=syz.1.498 [ 56.387903][ T29] audit: type=1400 audit(1790979689.749:245): avc: denied { write } for pid=4634 comm="syz.0.501" path="socket:[9288]" dev="sockfs" ino=9288 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 56.503493][ T4641] __nla_validate_parse: 3 callbacks suppressed [ 56.503531][ T4641] netlink: 8 bytes leftover after parsing attributes in process `syz.2.504'. [ 56.760665][ T4658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4658 comm=syz.4.510 [ 56.882391][ T29] audit: type=1400 audit(1790979690.239:246): avc: denied { connect } for pid=4663 comm="syz.3.514" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.884160][ T29] audit: type=1400 audit(1790979690.239:247): avc: denied { write } for pid=4663 comm="syz.3.514" laddr=fe80::d016:7ff:fe8c:a85c lport=58 faddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.995121][ T4665] socket: no more sockets [ 57.030158][ T4665] socket: no more sockets [ 57.138378][ T4674] netlink: 8 bytes leftover after parsing attributes in process `syz.1.518'. [ 57.409014][ T4686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4686 comm=syz.2.523 [ 57.873922][ T29] audit: type=1400 audit(1790979691.229:248): avc: denied { read } for pid=4700 comm="syz.3.530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 57.973771][ T4706] netlink: 8 bytes leftover after parsing attributes in process `syz.2.532'. [ 58.324103][ T4730] netlink: 8 bytes leftover after parsing attributes in process `syz.2.541'. [ 58.390106][ T4734] netlink: 8 bytes leftover after parsing attributes in process `syz.3.544'. [ 58.569645][ T4736] socket: no more sockets [ 58.628184][ T4736] socket: no more sockets [ 58.660639][ T4736] socket: no more sockets [ 58.919547][ T4761] sch_tbf: burst 1648 is lower than device lo mtu (65550) ! [ 59.073467][ T4765] netlink: 'syz.0.557': attribute type 2 has an invalid length. [ 59.073716][ T4765] netlink: 'syz.0.557': attribute type 2 has an invalid length. [ 59.127531][ T4767] netlink: 8 bytes leftover after parsing attributes in process `syz.0.558'. [ 59.838570][ T4790] netlink: 8 bytes leftover after parsing attributes in process `syz.2.569'. [ 60.492469][ T4825] netlink: 12 bytes leftover after parsing attributes in process `syz.2.582'. [ 60.564732][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 60.564763][ T29] audit: type=1400 audit(1790979693.919:250): avc: denied { create } for pid=4826 comm="syz.2.583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 60.593814][ T29] audit: type=1400 audit(1790979693.949:251): avc: denied { setopt } for pid=4826 comm="syz.2.583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.044057][ T29] audit: type=1400 audit(1790979694.399:252): avc: denied { create } for pid=4851 comm="syz.4.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 61.071374][ T4852] netlink: 12 bytes leftover after parsing attributes in process `syz.4.594'. [ 61.072045][ T29] audit: type=1400 audit(1790979694.429:253): avc: denied { write } for pid=4851 comm="syz.4.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 61.072145][ T29] audit: type=1400 audit(1790979694.429:254): avc: denied { nlmsg_write } for pid=4851 comm="syz.4.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 61.272261][ T4857] netlink: 20 bytes leftover after parsing attributes in process `syz.1.596'. [ 61.272307][ T4857] netlink: 'syz.1.596': attribute type 10 has an invalid length. [ 61.719590][ T29] audit: type=1400 audit(1790979695.079:255): avc: denied { create } for pid=4878 comm="syz.1.607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 61.720737][ T29] audit: type=1400 audit(1790979695.079:256): avc: denied { write } for pid=4878 comm="syz.1.607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 61.998077][ T4893] loop0: detected capacity change from 0 to 128 [ 61.998508][ T4893] EXT4-fs: Ignoring removed bh option [ 62.014817][ T4893] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 62.015023][ T4893] ext4 filesystem being mounted at /106/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 62.049184][ T29] audit: type=1400 audit(1790979695.409:257): avc: denied { write } for pid=4892 comm="syz.0.612" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 62.050155][ T29] audit: type=1400 audit(1790979695.409:258): avc: denied { write } for pid=4892 comm="syz.0.612" path="/106/mnt/bus" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 62.265737][ T3303] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 62.464980][ T29] audit: type=1400 audit(1790979695.819:259): avc: denied { mount } for pid=4919 comm="syz.0.622" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 62.520742][ T4920] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 62.618864][ T4925] netlink: 28 bytes leftover after parsing attributes in process `syz.1.623'. [ 62.819652][ T4933] FAULT_INJECTION: forcing a failure. [ 62.819652][ T4933] name failslab, interval 1, probability 0, space 0, times 1 [ 62.819724][ T4933] CPU: 1 UID: 0 PID: 4933 Comm: syz.1.626 Not tainted syzkaller #0 PREEMPT(lazy) [ 62.819821][ T4933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 62.819844][ T4933] Call Trace: [ 62.819852][ T4933] [ 62.819860][ T4933] __dump_stack+0x1d/0x30 [ 62.819910][ T4933] dump_stack_lvl+0x95/0xd0 [ 62.819940][ T4933] dump_stack+0x15/0x1b [ 62.819994][ T4933] should_fail_ex+0x262/0x280 [ 62.820021][ T4933] ? skb_clone+0x151/0x1f0 [ 62.820042][ T4933] should_failslab+0x8c/0xb0 [ 62.820082][ T4933] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 62.820145][ T4933] ? skb_clone+0x151/0x1f0 [ 62.820207][ T4933] skb_clone+0x151/0x1f0 [ 62.820229][ T4933] __netlink_deliver_tap+0x2be/0x510 [ 62.820367][ T4933] netlink_sendskb+0x126/0x150 [ 62.820410][ T4933] netlink_unicast+0x287/0x680 [ 62.820443][ T4933] netlink_ack+0x4fe/0x530 [ 62.820477][ T4933] netlink_rcv_skb+0x18d/0x220 [ 62.820581][ T4933] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 62.820617][ T4933] nfnetlink_rcv+0x15f/0x1740 [ 62.820648][ T4933] ? __flow_hash_from_keys+0x285/0x2b0 [ 62.820738][ T4933] ? skb_release_data+0x595/0x5c0 [ 62.820766][ T4933] ? kmem_cache_free+0x106/0x3b0 [ 62.820810][ T4933] ? __kfree_skb+0x109/0x150 [ 62.820835][ T4933] ? nlmon_xmit+0x4f/0x60 [ 62.820879][ T4933] ? consume_skb+0x4b/0x130 [ 62.820900][ T4933] ? nlmon_xmit+0x4f/0x60 [ 62.821001][ T4933] ? dev_hard_start_xmit+0x34e/0x380 [ 62.821024][ T4933] ? __dev_queue_xmit+0x1361/0x1ec0 [ 62.821086][ T4933] ? __dev_queue_xmit+0x151/0x1ec0 [ 62.821109][ T4933] ? ref_tracker_free+0x380/0x3f0 [ 62.821133][ T4933] ? skb_clone+0x151/0x1f0 [ 62.821169][ T4933] ? __netlink_deliver_tap+0x4e6/0x510 [ 62.821258][ T4933] netlink_unicast+0x5a9/0x680 [ 62.821289][ T4933] netlink_sendmsg+0x5be/0x6f0 [ 62.821312][ T4933] ? __pfx_netlink_sendmsg+0x10/0x10 [ 62.821332][ T4933] ____sys_sendmsg+0x532/0x580 [ 62.821358][ T4933] ___sys_sendmsg+0x195/0x1e0 [ 62.821407][ T4933] __x64_sys_sendmsg+0xd4/0x160 [ 62.821496][ T4933] x64_sys_call+0x22ab/0x2550 [ 62.821532][ T4933] do_syscall_64+0x112/0x360 [ 62.821591][ T4933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.821613][ T4933] RIP: 0033:0x7fc24968e159 [ 62.821637][ T4933] 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 [ 62.821662][ T4933] RSP: 002b:00007fc2480e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.821756][ T4933] RAX: ffffffffffffffda RBX: 00007fc249915fa0 RCX: 00007fc24968e159 [ 62.821771][ T4933] RDX: 0000000020004000 RSI: 00002000000003c0 RDI: 0000000000000005 [ 62.821832][ T4933] RBP: 00007fc24972506b R08: 0000000000000000 R09: 0000000000000000 [ 62.821845][ T4933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.821858][ T4933] R13: 00007fc249916038 R14: 00007fc249915fa0 R15: 00007ffdd9b92418 [ 62.821878][ T4933] [ 63.553335][ T4966] socket: no more sockets [ 63.748990][ T4978] netlink: 32 bytes leftover after parsing attributes in process `syz.4.648'. [ 63.750979][ T4975] FAULT_INJECTION: forcing a failure. [ 63.750979][ T4975] name fail_futex, interval 1, probability 0, space 0, times 1 [ 63.751014][ T4975] CPU: 0 UID: 0 PID: 4975 Comm: syz.2.646 Not tainted syzkaller #0 PREEMPT(lazy) [ 63.751091][ T4975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 63.751108][ T4975] Call Trace: [ 63.751116][ T4975] [ 63.751126][ T4975] __dump_stack+0x1d/0x30 [ 63.751155][ T4975] dump_stack_lvl+0x95/0xd0 [ 63.751190][ T4975] dump_stack+0x15/0x1b [ 63.751217][ T4975] should_fail_ex+0x262/0x280 [ 63.751245][ T4975] should_fail+0xb/0x20 [ 63.751268][ T4975] get_futex_key+0x12d/0xb10 [ 63.751354][ T4975] futex_wait_setup+0x49/0x3e0 [ 63.751383][ T4975] ? __pfx_min_vruntime_cb_rotate+0x10/0x10 [ 63.751404][ T4975] ? hrtimer_active+0xe4/0x110 [ 63.751426][ T4975] __futex_wait+0xa9/0x260 [ 63.751464][ T4975] ? __pfx_futex_wake_mark+0x10/0x10 [ 63.751496][ T4975] futex_wait+0x98/0x1c0 [ 63.751552][ T4975] do_futex+0x391/0x460 [ 63.751595][ T4975] __se_sys_futex+0x2f6/0x370 [ 63.751699][ T4975] __x64_sys_futex+0x78/0x90 [ 63.751750][ T4975] x64_sys_call+0x22e2/0x2550 [ 63.751837][ T4975] do_syscall_64+0x112/0x360 [ 63.751879][ T4975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.751910][ T4975] RIP: 0033:0x7f936ac0e159 [ 63.752012][ T4975] 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 [ 63.752104][ T4975] RSP: 002b:00007f93696670e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 63.752125][ T4975] RAX: ffffffffffffffda RBX: 00007f936ae95fa8 RCX: 00007f936ac0e159 [ 63.752140][ T4975] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f936ae95fa8 [ 63.752158][ T4975] RBP: 00007f936ae95fa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.752176][ T4975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.752192][ T4975] R13: 00007f936ae96038 R14: 00007ffed4ead4b0 R15: 00007ffed4ead598 [ 63.752262][ T4975] [ 64.278792][ T4994] syz_tun: entered allmulticast mode [ 64.281983][ T4993] syz_tun: left allmulticast mode [ 64.303208][ T4996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=4996 comm=syz.4.654 [ 64.622265][ T5014] netlink: 80 bytes leftover after parsing attributes in process `syz.4.665'. [ 64.622310][ T5014] netlink: 80 bytes leftover after parsing attributes in process `syz.4.665'. [ 64.652886][ T5014] FAULT_INJECTION: forcing a failure. [ 64.652886][ T5014] name failslab, interval 1, probability 0, space 0, times 0 [ 64.652923][ T5014] CPU: 0 UID: 0 PID: 5014 Comm: syz.4.665 Not tainted syzkaller #0 PREEMPT(lazy) [ 64.652957][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 64.652970][ T5014] Call Trace: [ 64.652977][ T5014] [ 64.652985][ T5014] __dump_stack+0x1d/0x30 [ 64.653095][ T5014] dump_stack_lvl+0x95/0xd0 [ 64.653118][ T5014] dump_stack+0x15/0x1b [ 64.653146][ T5014] should_fail_ex+0x262/0x280 [ 64.653178][ T5014] ? call_usermodehelper_setup+0x72/0x190 [ 64.653277][ T5014] should_failslab+0x8c/0xb0 [ 64.653347][ T5014] __kmalloc_cache_noprof+0x7a/0x400 [ 64.653415][ T5014] ? call_usermodehelper_setup+0x72/0x190 [ 64.653448][ T5014] ? __pfx_free_modprobe_argv+0x10/0x10 [ 64.653479][ T5014] call_usermodehelper_setup+0x72/0x190 [ 64.653563][ T5014] __request_module+0x264/0x3c0 [ 64.653593][ T5014] ? nf_tables_abort+0x46aa/0x47c0 [ 64.653632][ T5014] nf_tables_abort+0x46c3/0x47c0 [ 64.653671][ T5014] ? _raw_spin_unlock+0x9/0x30 [ 64.653728][ T5014] nfnetlink_rcv+0x1113/0x1740 [ 64.653794][ T5014] netlink_unicast+0x5a9/0x680 [ 64.653910][ T5014] netlink_sendmsg+0x5be/0x6f0 [ 64.653941][ T5014] ? __pfx_netlink_sendmsg+0x10/0x10 [ 64.653961][ T5014] ____sys_sendmsg+0x532/0x580 [ 64.654054][ T5014] ___sys_sendmsg+0x195/0x1e0 [ 64.654116][ T5014] __x64_sys_sendmsg+0xd4/0x160 [ 64.654147][ T5014] x64_sys_call+0x22ab/0x2550 [ 64.654183][ T5014] do_syscall_64+0x112/0x360 [ 64.654253][ T5014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.654306][ T5014] RIP: 0033:0x7f03a8c0e159 [ 64.654328][ T5014] 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 [ 64.654348][ T5014] RSP: 002b:00007f03a7667028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.654369][ T5014] RAX: ffffffffffffffda RBX: 00007f03a8e95fa0 RCX: 00007f03a8c0e159 [ 64.654385][ T5014] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 64.654449][ T5014] RBP: 00007f03a8ca506b R08: 0000000000000000 R09: 0000000000000000 [ 64.654468][ T5014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.654485][ T5014] R13: 00007f03a8e96038 R14: 00007f03a8e95fa0 R15: 00007ffe01b13518 [ 64.654506][ T5014] [ 64.793366][ T5014] netlink: 80 bytes leftover after parsing attributes in process `syz.4.665'. [ 64.793796][ T5014] netlink: 80 bytes leftover after parsing attributes in process `syz.4.665'. [ 64.949980][ T5014] netlink: 80 bytes leftover after parsing attributes in process `syz.4.665'. [ 64.950034][ T5014] netlink: 80 bytes leftover after parsing attributes in process `syz.4.665'. [ 65.227070][ T5030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=5030 comm=syz.3.669 [ 65.606677][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 65.606696][ T29] audit: type=1400 audit(1790979698.969:269): avc: denied { read write } for pid=5051 comm="syz.3.680" 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 [ 65.606723][ T29] audit: type=1400 audit(1790979698.969:270): avc: denied { open } for pid=5051 comm="syz.3.680" path="/dev/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 [ 65.607805][ T29] audit: type=1400 audit(1790979698.969:271): avc: denied { ioctl } for pid=5051 comm="syz.3.680" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2283 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.801167][ T5054] loop3: detected capacity change from 0 to 128 [ 65.822007][ T5054] ext4: Unknown parameter 'dont_measure' [ 65.836901][ T4921] udevd[4921]: incorrect ext4 checksum on /dev/loop3 [ 65.869767][ T29] audit: type=1400 audit(1790979699.229:272): avc: denied { ioctl } for pid=5053 comm="syz.3.682" path="socket:[9075]" dev="sockfs" ino=9075 ioctlcmd=0x48cb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.873585][ T29] audit: type=1400 audit(1790979699.229:273): avc: denied { setopt } for pid=5053 comm="syz.3.682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.961572][ T5058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=5058 comm=syz.4.683 [ 66.249326][ T5068] bond0: (slave dummy0): Error: Slave does not support XDP [ 66.473885][ T5079] netlink: 4 bytes leftover after parsing attributes in process `syz.4.694'. [ 66.475083][ T5079] netlink: 12 bytes leftover after parsing attributes in process `syz.4.694'. [ 66.509843][ T29] audit: type=1400 audit(1790979699.869:274): avc: denied { create } for pid=5077 comm="syz.4.694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 66.644506][ T5088] x_tables: ip6_tables: CONNMARK.1 target: invalid size 16 (kernel) != (user) 24 [ 67.103352][ T29] audit: type=1400 audit(1790979700.459:275): avc: denied { bind } for pid=5114 comm="syz.4.709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.882301][ T29] audit: type=1400 audit(1790979701.239:276): avc: denied { mounton } for pid=5162 comm="syz.0.731" path="/proc/297/task" dev="proc" ino=10283 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 68.009665][ T29] audit: type=1400 audit(1790979701.369:277): avc: denied { getopt } for pid=5171 comm="syz.3.735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 68.011385][ T29] audit: type=1400 audit(1790979701.369:278): avc: denied { write } for pid=5171 comm="syz.3.735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 68.441699][ T5187] IPVS: wlc: FWM 3 0x00000003 - no destination available [ 68.638279][ T5200] x_tables: duplicate underflow at hook 3 [ 68.641743][ T5199] FAULT_INJECTION: forcing a failure. [ 68.641743][ T5199] name failslab, interval 1, probability 0, space 0, times 0 [ 68.641780][ T5199] CPU: 1 UID: 0 PID: 5199 Comm: syz.3.750 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.641864][ T5199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 68.641880][ T5199] Call Trace: [ 68.641935][ T5199] [ 68.641945][ T5199] __dump_stack+0x1d/0x30 [ 68.641974][ T5199] dump_stack_lvl+0x95/0xd0 [ 68.641995][ T5199] dump_stack+0x15/0x1b [ 68.642014][ T5199] should_fail_ex+0x262/0x280 [ 68.642123][ T5199] should_failslab+0x8c/0xb0 [ 68.642232][ T5199] __kvmalloc_node_noprof+0x168/0x5c0 [ 68.642251][ T5199] ? alloc_fdtable+0x115/0x1d0 [ 68.642346][ T5199] ? alloc_fdtable+0x115/0x1d0 [ 68.642368][ T5199] alloc_fdtable+0x115/0x1d0 [ 68.642388][ T5199] dup_fd+0x4ae/0x530 [ 68.642407][ T5199] ? _raw_spin_unlock+0x9/0x30 [ 68.642442][ T5199] ksys_unshare+0x36c/0x710 [ 68.642487][ T5199] __x64_sys_unshare+0x1f/0x30 [ 68.642558][ T5199] x64_sys_call+0x1e33/0x2550 [ 68.642593][ T5199] do_syscall_64+0x112/0x360 [ 68.642626][ T5199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.642666][ T5199] RIP: 0033:0x7f7317d0e159 [ 68.642684][ T5199] 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 [ 68.642709][ T5199] RSP: 002b:00007f7316767028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 68.642768][ T5199] RAX: ffffffffffffffda RBX: 00007f7317f95fa0 RCX: 00007f7317d0e159 [ 68.642786][ T5199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 68.642798][ T5199] RBP: 00007f7317da506b R08: 0000000000000000 R09: 0000000000000000 [ 68.642811][ T5199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.642822][ T5199] R13: 00007f7317f96038 R14: 00007f7317f95fa0 R15: 00007fffdb6c0cc8 [ 68.642841][ T5199] [ 69.043404][ T5208] loop4: detected capacity change from 0 to 1024 [ 69.081702][ T5208] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 69.081869][ T5208] ext4 filesystem being mounted at /133/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.242190][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 69.377227][ T5234] loop1: detected capacity change from 0 to 2048 [ 69.448290][ T5234] Alternate GPT is invalid, using primary GPT. [ 69.448425][ T5234] loop1: p1 p2 p3 [ 69.448435][ T5234] loop1: partition table partially beyond EOD, truncated [ 69.637405][ T5251] usb usb4: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 69.637439][ T5251] usb usb4: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 69.908582][ T5278] FAULT_INJECTION: forcing a failure. [ 69.908582][ T5278] name failslab, interval 1, probability 0, space 0, times 0 [ 69.908616][ T5278] CPU: 0 UID: 0 PID: 5278 Comm: syz.1.779 Not tainted syzkaller #0 PREEMPT(lazy) [ 69.908640][ T5278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 69.908652][ T5278] Call Trace: [ 69.908658][ T5278] [ 69.908665][ T5278] __dump_stack+0x1d/0x30 [ 69.908740][ T5278] dump_stack_lvl+0x95/0xd0 [ 69.908764][ T5278] dump_stack+0x15/0x1b [ 69.908802][ T5278] should_fail_ex+0x262/0x280 [ 69.908836][ T5278] ? create_new_namespaces+0x38/0x420 [ 69.908903][ T5278] should_failslab+0x8c/0xb0 [ 69.908990][ T5278] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 69.909051][ T5278] ? create_new_namespaces+0x38/0x420 [ 69.909092][ T5278] create_new_namespaces+0x38/0x420 [ 69.909136][ T5278] unshare_nsproxy_namespaces+0x115/0x150 [ 69.909206][ T5278] ksys_unshare+0x42b/0x710 [ 69.909239][ T5278] __x64_sys_unshare+0x1f/0x30 [ 69.909275][ T5278] x64_sys_call+0x1e33/0x2550 [ 69.909357][ T5278] do_syscall_64+0x112/0x360 [ 69.909383][ T5278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.909405][ T5278] RIP: 0033:0x7fc24968e159 [ 69.909424][ T5278] 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 [ 69.909502][ T5278] RSP: 002b:00007fc2480e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 69.909635][ T5278] RAX: ffffffffffffffda RBX: 00007fc249915fa0 RCX: 00007fc24968e159 [ 69.909652][ T5278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 69.909671][ T5278] RBP: 00007fc24972506b R08: 0000000000000000 R09: 0000000000000000 [ 69.909687][ T5278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.909748][ T5278] R13: 00007fc249916038 R14: 00007fc249915fa0 R15: 00007ffdd9b92418 [ 69.909776][ T5278] [ 70.222033][ T5287] TC_ACT_REPEAT abuse ? [ 70.324977][ T5292] syzkaller0: entered promiscuous mode [ 70.325004][ T5292] syzkaller0: entered allmulticast mode [ 70.365595][ T5292] tipc: Started in network mode [ 70.365732][ T5292] tipc: Node identity 66b431a568d2, cluster identity 4711 [ 70.365820][ T5292] tipc: Enabled bearer , priority 0 [ 70.408077][ T5292] tipc: Resetting bearer [ 70.424447][ T5291] tipc: Resetting bearer [ 70.472891][ T5291] tipc: Disabling bearer [ 70.630728][ T5294] syzkaller0: entered promiscuous mode [ 70.630764][ T5294] syzkaller0: entered allmulticast mode [ 70.901936][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 70.901962][ T29] audit: type=1400 audit(1790979704.259:293): avc: denied { create } for pid=5306 comm="syz.1.792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 70.940764][ T29] audit: type=1400 audit(1790979704.289:294): avc: denied { bind } for pid=5306 comm="syz.1.792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 71.002113][ T29] audit: type=1400 audit(1790979704.359:295): avc: denied { create } for pid=5312 comm="syz.2.794" name="file7" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 71.079537][ T5313] FAULT_INJECTION: forcing a failure. [ 71.079537][ T5313] name failslab, interval 1, probability 0, space 0, times 0 [ 71.079599][ T5313] CPU: 1 UID: 0 PID: 5313 Comm: syz.2.794 Not tainted syzkaller #0 PREEMPT(lazy) [ 71.079636][ T5313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 71.079653][ T5313] Call Trace: [ 71.079660][ T5313] [ 71.079668][ T5313] __dump_stack+0x1d/0x30 [ 71.079697][ T5313] dump_stack_lvl+0x95/0xd0 [ 71.079728][ T5313] dump_stack+0x15/0x1b [ 71.079756][ T5313] should_fail_ex+0x262/0x280 [ 71.079790][ T5313] ? vm_area_dup+0x33/0x300 [ 71.079830][ T5313] should_failslab+0x8c/0xb0 [ 71.079879][ T5313] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 71.079920][ T5313] ? vm_area_dup+0x33/0x300 [ 71.079958][ T5313] vm_area_dup+0x33/0x300 [ 71.079996][ T5313] __split_vma+0xe4/0x720 [ 71.080029][ T5313] vms_gather_munmap_vmas+0x265/0x7f0 [ 71.080059][ T5313] do_vmi_align_munmap+0x1e1/0x400 [ 71.080095][ T5313] do_vmi_munmap+0x1da/0x220 [ 71.080122][ T5313] __vm_munmap+0x192/0x270 [ 71.080155][ T5313] __x64_sys_munmap+0x36/0x50 [ 71.080178][ T5313] x64_sys_call+0x23df/0x2550 [ 71.080205][ T5313] do_syscall_64+0x112/0x360 [ 71.080230][ T5313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.080254][ T5313] RIP: 0033:0x7f936ac0df87 [ 71.080271][ T5313] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.080290][ T5313] RSP: 002b:00007f9369665d18 EFLAGS: 00000206 ORIG_RAX: 000000000000000b [ 71.080312][ T5313] RAX: ffffffffffffffda RBX: 00007f9364000000 RCX: 00007f936ac0df87 [ 71.080327][ T5313] RDX: 0000000000000000 RSI: 00000000029b9000 RDI: 00007f9361647000 [ 71.080341][ T5313] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 71.080355][ T5313] R10: 0000000000000022 R11: 0000000000000206 R12: 0000000004000000 [ 71.080368][ T5313] R13: 0000000000001000 R14: 00007f9368000000 R15: 00000000029b9000 [ 71.080395][ T5313] [ 71.336357][ T5313] FAULT_INJECTION: forcing a failure. [ 71.336357][ T5313] name failslab, interval 1, probability 0, space 0, times 0 [ 71.336418][ T5313] CPU: 1 UID: 0 PID: 5313 Comm: syz.2.794 Not tainted syzkaller #0 PREEMPT(lazy) [ 71.336456][ T5313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 71.336473][ T5313] Call Trace: [ 71.336482][ T5313] [ 71.336492][ T5313] __dump_stack+0x1d/0x30 [ 71.336534][ T5313] dump_stack_lvl+0x95/0xd0 [ 71.336556][ T5313] dump_stack+0x15/0x1b [ 71.336639][ T5313] should_fail_ex+0x262/0x280 [ 71.336674][ T5313] ? mqueue_init_fs_context+0x38/0x2c0 [ 71.336710][ T5313] should_failslab+0x8c/0xb0 [ 71.336820][ T5313] __kmalloc_cache_noprof+0x7a/0x400 [ 71.336875][ T5313] ? mqueue_init_fs_context+0x38/0x2c0 [ 71.336911][ T5313] mqueue_init_fs_context+0x38/0x2c0 [ 71.336957][ T5313] alloc_fs_context+0x490/0x570 [ 71.337044][ T5313] fs_context_for_mount+0x22/0x30 [ 71.337067][ T5313] mq_init_ns+0xac/0x370 [ 71.337089][ T5313] copy_ipcs+0x26d/0x460 [ 71.337126][ T5313] create_new_namespaces+0x121/0x420 [ 71.337239][ T5313] unshare_nsproxy_namespaces+0x115/0x150 [ 71.337340][ T5313] ksys_unshare+0x42b/0x710 [ 71.337371][ T5313] __x64_sys_unshare+0x1f/0x30 [ 71.337407][ T5313] x64_sys_call+0x1e33/0x2550 [ 71.337459][ T5313] do_syscall_64+0x112/0x360 [ 71.337484][ T5313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.337507][ T5313] RIP: 0033:0x7f936ac0e159 [ 71.337523][ T5313] 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 [ 71.337570][ T5313] RSP: 002b:00007f9369667028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 71.337596][ T5313] RAX: ffffffffffffffda RBX: 00007f936ae95fa0 RCX: 00007f936ac0e159 [ 71.337691][ T5313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 71.337767][ T5313] RBP: 00007f936aca506b R08: 0000000000000000 R09: 0000000000000000 [ 71.337783][ T5313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.337795][ T5313] R13: 00007f936ae96038 R14: 00007f936ae95fa0 R15: 00007ffed4ead598 [ 71.337814][ T5313] [ 71.641562][ T5313] FAULT_INJECTION: forcing a failure. [ 71.641562][ T5313] name failslab, interval 1, probability 0, space 0, times 0 [ 71.641619][ T5313] CPU: 1 UID: 0 PID: 5313 Comm: syz.2.794 Not tainted syzkaller #0 PREEMPT(lazy) [ 71.641646][ T5313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 71.641658][ T5313] Call Trace: [ 71.641667][ T5313] [ 71.641677][ T5313] __dump_stack+0x1d/0x30 [ 71.641712][ T5313] dump_stack_lvl+0x95/0xd0 [ 71.641785][ T5313] dump_stack+0x15/0x1b [ 71.641810][ T5313] should_fail_ex+0x262/0x280 [ 71.641881][ T5313] ? sk_prot_alloc+0x3f/0x180 [ 71.641916][ T5313] should_failslab+0x8c/0xb0 [ 71.641974][ T5313] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 71.642073][ T5313] ? security_inode_alloc+0x37/0x100 [ 71.642152][ T5313] ? sk_prot_alloc+0x3f/0x180 [ 71.642244][ T5313] sk_prot_alloc+0x3f/0x180 [ 71.642264][ T5313] sk_alloc+0x34/0x3e0 [ 71.642285][ T5313] inet6_create+0x3af/0x860 [ 71.642387][ T5313] __sock_create+0x2e5/0x580 [ 71.642487][ T5313] sock_create_kern+0x38/0x50 [ 71.642609][ T5313] inet_ctl_sock_create+0x58/0x130 [ 71.642756][ T5313] igmp6_net_init+0xfc/0x260 [ 71.642782][ T5313] ops_init+0x22a/0x2e0 [ 71.642814][ T5313] ? setup_net+0xaa/0x230 [ 71.642855][ T5313] setup_net+0x9f/0x230 [ 71.642975][ T5313] copy_net_ns+0x333/0x490 [ 71.643017][ T5313] create_new_namespaces+0x1f6/0x420 [ 71.643079][ T5313] unshare_nsproxy_namespaces+0x115/0x150 [ 71.643131][ T5313] ksys_unshare+0x42b/0x710 [ 71.643161][ T5313] __x64_sys_unshare+0x1f/0x30 [ 71.643191][ T5313] x64_sys_call+0x1e33/0x2550 [ 71.643295][ T5313] do_syscall_64+0x112/0x360 [ 71.643322][ T5313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.643345][ T5313] RIP: 0033:0x7f936ac0e159 [ 71.643360][ T5313] 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 [ 71.643454][ T5313] RSP: 002b:00007f9369667028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 71.643530][ T5313] RAX: ffffffffffffffda RBX: 00007f936ae95fa0 RCX: 00007f936ac0e159 [ 71.643550][ T5313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 71.643568][ T5313] RBP: 00007f936aca506b R08: 0000000000000000 R09: 0000000000000000 [ 71.643591][ T5313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.643609][ T5313] R13: 00007f936ae96038 R14: 00007f936ae95fa0 R15: 00007ffed4ead598 [ 71.643633][ T5313] [ 71.714437][ T5313] Failed to initialize the IGMP6 autojoin socket (err -105) [ 71.860338][ T29] audit: type=1400 audit(1790979705.209:296): avc: denied { read } for pid=5324 comm="syz.0.797" path="socket:[10508]" dev="sockfs" ino=10508 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 72.065684][ T5329] FAULT_INJECTION: forcing a failure. [ 72.065684][ T5329] name failslab, interval 1, probability 0, space 0, times 0 [ 72.065734][ T5329] CPU: 1 UID: 0 PID: 5329 Comm: syz.4.801 Not tainted syzkaller #0 PREEMPT(lazy) [ 72.065764][ T5329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 72.065777][ T5329] Call Trace: [ 72.065785][ T5329] [ 72.065795][ T5329] __dump_stack+0x1d/0x30 [ 72.065823][ T5329] dump_stack_lvl+0x95/0xd0 [ 72.065846][ T5329] dump_stack+0x15/0x1b [ 72.065874][ T5329] should_fail_ex+0x262/0x280 [ 72.065927][ T5329] should_failslab+0x8c/0xb0 [ 72.066036][ T5329] __kvmalloc_node_noprof+0x168/0x5c0 [ 72.066097][ T5329] ? alloc_fdtable+0x115/0x1d0 [ 72.066126][ T5329] ? alloc_fdtable+0x115/0x1d0 [ 72.066155][ T5329] alloc_fdtable+0x115/0x1d0 [ 72.066216][ T5329] dup_fd+0x4ae/0x530 [ 72.066314][ T5329] ? _raw_spin_unlock+0x9/0x30 [ 72.066510][ T5329] ksys_unshare+0x36c/0x710 [ 72.066550][ T5329] __x64_sys_unshare+0x1f/0x30 [ 72.066580][ T5329] x64_sys_call+0x1e33/0x2550 [ 72.066645][ T5329] do_syscall_64+0x112/0x360 [ 72.066669][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.066691][ T5329] RIP: 0033:0x7f03a8c0e159 [ 72.066710][ T5329] 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 [ 72.066793][ T5329] RSP: 002b:00007f03a7667028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 72.066814][ T5329] RAX: ffffffffffffffda RBX: 00007f03a8e95fa0 RCX: 00007f03a8c0e159 [ 72.066828][ T5329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 72.066842][ T5329] RBP: 00007f03a8ca506b R08: 0000000000000000 R09: 0000000000000000 [ 72.066859][ T5329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.066876][ T5329] R13: 00007f03a8e96038 R14: 00007f03a8e95fa0 R15: 00007ffe01b13518 [ 72.066937][ T5329] [ 72.506658][ T29] audit: type=1400 audit(1790979705.869:297): avc: denied { unlink } for pid=3307 comm="syz-executor" name="file7" dev="tmpfs" ino=1049 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 72.508855][ T5337] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 72.508877][ T5337] audit: out of memory in audit_log_start [ 72.568697][ T29] audit: type=1400 audit(1790979705.929:298): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 72.783427][ T5344] syz.4.809: vmalloc error: size 16384, failed to allocate pages, mode:0x400cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0 [ 72.783680][ T5344] CPU: 1 UID: 0 PID: 5344 Comm: syz.4.809 Not tainted syzkaller #0 PREEMPT(lazy) [ 72.783717][ T5344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 72.783734][ T5344] Call Trace: [ 72.783742][ T5344] [ 72.783754][ T5344] __dump_stack+0x1d/0x30 [ 72.783779][ T5344] dump_stack_lvl+0x95/0xd0 [ 72.783811][ T5344] dump_stack+0x15/0x1b [ 72.783845][ T5344] warn_alloc+0x146/0x1c0 [ 72.783939][ T5344] ? alloc_pages_mpol+0xdf/0x1d0 [ 72.784037][ T5344] ? alloc_pages_noprof+0xbb/0x140 [ 72.784061][ T5344] __vmalloc_node_range_noprof+0xc27/0x1000 [ 72.784227][ T5344] ? ___kmalloc_large_node+0x44/0xd0 [ 72.784268][ T5344] __kvmalloc_node_noprof+0x3be/0x5c0 [ 72.784296][ T5344] ? io_ring_ctx_alloc+0xbf/0x650 [ 72.784370][ T5344] ? io_ring_ctx_alloc+0xbf/0x650 [ 72.784407][ T5344] ? __kmalloc_cache_noprof+0x19b/0x400 [ 72.784509][ T5344] ? io_ring_ctx_alloc+0xbf/0x650 [ 72.784541][ T5344] io_ring_ctx_alloc+0xbf/0x650 [ 72.784609][ T5344] io_uring_create+0x4d/0x4f0 [ 72.784648][ T5344] __se_sys_io_uring_setup+0x1cb/0x1e0 [ 72.784759][ T5344] __x64_sys_io_uring_setup+0x31/0x40 [ 72.784865][ T5344] x64_sys_call+0x1fbf/0x2550 [ 72.784901][ T5344] do_syscall_64+0x112/0x360 [ 72.784933][ T5344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.784956][ T5344] RIP: 0033:0x7f03a8c0e159 [ 72.784975][ T5344] 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 [ 72.785095][ T5344] RSP: 002b:00007f03a7666fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 72.785122][ T5344] RAX: ffffffffffffffda RBX: 0000200000001540 RCX: 00007f03a8c0e159 [ 72.785141][ T5344] RDX: 0000200000001600 RSI: 0000200000001540 RDI: 000000000000335f [ 72.785160][ T5344] RBP: 00007f03a8ca506b R08: 0000000000000000 R09: 0000000000000000 [ 72.785179][ T5344] R10: 0000200000001640 R11: 0000000000000206 R12: 0000200000001600 [ 72.785225][ T5344] R13: 0000200000001640 R14: 00002000000015c0 R15: 00007ffe01b13518 [ 72.785244][ T5344] [ 72.834363][ T5344] Mem-Info: [ 72.834427][ T5344] active_anon:43773 inactive_anon:0 isolated_anon:0 [ 72.834427][ T5344] active_file:7490 inactive_file:20415 isolated_file:0 [ 72.834427][ T5344] unevictable:0 dirty:144 writeback:0 [ 72.834427][ T5344] slab_reclaimable:3323 slab_unreclaimable:15747 [ 72.834427][ T5344] mapped:37195 shmem:37690 pagetables:1149 [ 72.834427][ T5344] sec_pagetables:0 bounce:0 [ 72.834427][ T5344] kernel_misc_reclaimable:0 [ 72.834427][ T5344] free:1829117 free_pcp:21988 free_cma:0 [ 72.834916][ T5344] Node 0 active_anon:175092kB inactive_anon:0kB active_file:29960kB inactive_file:81660kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:148780kB dirty:576kB writeback:0kB shmem:150760kB kernel_stack:3680kB pagetables:4596kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 72.835150][ T5344] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 72.868964][ T5344] lowmem_reserve[]: 0 2878 7856 7856 [ 72.869389][ T5344] Node 0 DMA32 free:2943652kB boost:0kB min:4124kB low:7048kB high:9972kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2947176kB mlocked:0kB bounce:0kB free_pcp:3524kB local_pcp:3524kB free_cma:0kB [ 72.869779][ T5344] lowmem_reserve[]: 0 0 4978 4978 [ 72.900446][ T5344] Node 0 Normal free:4357456kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0kB free_highatomic:0kB active_anon:175092kB inactive_anon:0kB active_file:29960kB inactive_file:81660kB unevictable:0kB writepending:576kB zspages:0kB present:5242880kB managed:5098228kB mlocked:0kB bounce:0kB free_pcp:84380kB local_pcp:33456kB free_cma:0kB [ 72.901016][ T5344] lowmem_reserve[]: 0 0 0 0 [ 72.901408][ T5344] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 72.929637][ T5344] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 3*16kB (M) 3*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 717*4096kB (M) = 2943652kB [ 72.930255][ T5344] Node 0 Normal: 3693*4kB (UME) 2293*8kB (UM) 1539*16kB (UME) 615*32kB (UME) 186*64kB (UM) 174*128kB (UME) 209*256kB (ME) 60*512kB (UME) 18*1024kB (UME) 3*2048kB (UM) 1010*4096kB (M) = 4357356kB [ 72.966284][ T5344] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 72.966356][ T5344] 65533 total pagecache pages [ 72.966586][ T5344] 0 pages in swap cache [ 72.966639][ T5344] Free swap = 124992kB [ 72.966704][ T5344] Total swap = 124996kB [ 72.966872][ T5344] 2097051 pages RAM [ 72.966972][ T5344] 0 pages HighMem/MovableOnly [ 72.967035][ T5344] 81860 pages reserved [ 73.292943][ T5342] syzkaller0: entered promiscuous mode [ 73.292981][ T5342] syzkaller0: entered allmulticast mode [ 73.872570][ T5394] tipc: Enabled bearer , priority 0 [ 73.889536][ T5394] tipc: Enabled bearer , priority 0 [ 73.894093][ T5394] tipc: Bearer : already 2 bearers with priority 0 [ 73.894129][ T5394] tipc: Enabling of bearer rejected, cannot adjust to lower [ 74.030447][ T5398] syzkaller0: entered promiscuous mode [ 74.030485][ T5398] syzkaller0: entered allmulticast mode [ 75.016375][ T3406] tipc: Node number set to 241578405 [ 75.227374][ T5473] tipc: Started in network mode [ 75.227426][ T5473] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 75.227472][ T5473] tipc: Enabled bearer , priority 0 [ 75.240381][ T5473] tipc: Enabled bearer , priority 0 [ 75.253801][ T5473] tipc: Bearer : already 2 bearers with priority 0 [ 75.253920][ T5473] tipc: Enabling of bearer rejected, cannot adjust to lower [ 75.479937][ T5485] syzkaller0: entered promiscuous mode [ 75.479963][ T5485] syzkaller0: entered allmulticast mode [ 75.582647][ T29] audit: type=1400 audit(1790979708.939:299): avc: denied { create } for pid=5492 comm="syz.4.872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 75.585594][ T29] audit: type=1400 audit(1790979708.939:300): avc: denied { bind } for pid=5492 comm="syz.4.872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 75.828169][ T5506] tipc: Started in network mode [ 75.828228][ T5506] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 75.828310][ T5506] tipc: Enabled bearer , priority 0 [ 75.830011][ T5506] tipc: Enabling of bearer rejected, failed to enable media [ 76.027481][ T29] audit: type=1400 audit(1790979709.389:301): avc: denied { mount } for pid=5518 comm="syz.0.886" name="/" dev="configfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 76.029611][ T29] audit: type=1400 audit(1790979709.389:302): avc: denied { search } for pid=5518 comm="syz.0.886" name="/" dev="configfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.029662][ T29] audit: type=1400 audit(1790979709.389:303): avc: denied { search } for pid=5518 comm="syz.0.886" name="usb_gadget" dev="configfs" ino=68 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.029745][ T29] audit: type=1400 audit(1790979709.389:304): avc: denied { write search } for pid=5518 comm="syz.0.886" name="usb_gadget" dev="configfs" ino=68 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.029855][ T29] audit: type=1400 audit(1790979709.389:305): avc: denied { add_name } for pid=5518 comm="syz.0.886" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.029907][ T29] audit: type=1400 audit(1790979709.389:306): avc: denied { create } for pid=5518 comm="syz.0.886" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 76.075930][ T29] audit: type=1400 audit(1790979709.419:307): avc: denied { search } for pid=5518 comm="syz.0.886" name="/" dev="configfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.076092][ T29] audit: type=1400 audit(1790979709.419:308): avc: denied { search } for pid=5518 comm="syz.0.886" name="usb_gadget" dev="configfs" ino=68 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.085110][ T29] audit: type=1400 audit(1790979709.439:309): avc: denied { search } for pid=5518 comm="syz.0.886" name="g1" dev="configfs" ino=11926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.085305][ T29] audit: type=1400 audit(1790979709.439:310): avc: denied { search } for pid=5518 comm="syz.0.886" name="functions" dev="configfs" ino=11927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 76.116664][ T5520] file system registered [ 76.246172][ T3365] tipc: Node number set to 43690 [ 76.489212][ T3303] ffs_data_put(): freeing [ 76.760450][ T5551] tipc: Enabling of bearer rejected, already enabled [ 76.760689][ T5551] tipc: Bearer : already 2 bearers with priority 0 [ 76.760706][ T5551] tipc: Enabling of bearer rejected, cannot adjust to lower [ 76.855759][ T3365] tipc: Node number set to 10136234 [ 76.972567][ T3307] ffs_data_put(): freeing [ 77.087669][ T5563] loop2: detected capacity change from 0 to 2048 [ 77.159635][ T5563] Alternate GPT is invalid, using primary GPT. [ 77.159997][ T5563] loop2: p1 p2 p3 [ 77.160020][ T5563] loop2: partition table partially beyond EOD, truncated [ 77.473684][ T5587] tipc: Bearer : already 2 bearers with priority 0 [ 77.473712][ T5587] tipc: Enabling of bearer rejected, cannot adjust to lower [ 77.553775][ T5584] loop0: detected capacity change from 0 to 2048 [ 77.629150][ T5584] Alternate GPT is invalid, using primary GPT. [ 77.629431][ T5584] loop0: p1 p2 p3 [ 77.629527][ T5584] loop0: partition table partially beyond EOD, truncated [ 77.739347][ T5597] __nla_validate_parse: 1 callbacks suppressed [ 77.739380][ T5597] netlink: 16 bytes leftover after parsing attributes in process `syz.1.921'. [ 77.818976][ T5600] bridge0: port 3(syz_tun) entered blocking state [ 77.819038][ T5600] bridge0: port 3(syz_tun) entered disabled state [ 77.819206][ T5600] syz_tun: entered allmulticast mode [ 77.824311][ T5600] syz_tun: entered promiscuous mode [ 77.824636][ T5600] bridge0: port 3(syz_tun) entered blocking state [ 77.824698][ T5600] bridge0: port 3(syz_tun) entered forwarding state [ 78.022827][ T5603] loop2: detected capacity change from 0 to 2048 [ 78.071887][ T5603] Alternate GPT is invalid, using primary GPT. [ 78.072054][ T5603] loop2: p1 p2 p3 [ 78.072074][ T5603] loop2: partition table partially beyond EOD, truncated [ 78.271430][ T5609] syzkaller0: entered promiscuous mode [ 78.271453][ T5609] syzkaller0: entered allmulticast mode [ 78.291303][ T3308] ffs_data_put(): freeing [ 78.305496][ T12] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.306203][ T38] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.306256][ T38] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.306377][ T38] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.585324][ T5634] netlink: 16 bytes leftover after parsing attributes in process `syz.4.934'. [ 78.687086][ T5641] FAULT_INJECTION: forcing a failure. [ 78.687086][ T5641] name failslab, interval 1, probability 0, space 0, times 0 [ 78.687211][ T5641] CPU: 1 UID: 0 PID: 5641 Comm: syz.4.939 Not tainted syzkaller #0 PREEMPT(lazy) [ 78.687269][ T5641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 78.687286][ T5641] Call Trace: [ 78.687294][ T5641] [ 78.687305][ T5641] __dump_stack+0x1d/0x30 [ 78.687349][ T5641] dump_stack_lvl+0x95/0xd0 [ 78.687374][ T5641] dump_stack+0x15/0x1b [ 78.687394][ T5641] should_fail_ex+0x262/0x280 [ 78.687464][ T5641] should_failslab+0x8c/0xb0 [ 78.687501][ T5641] __kvmalloc_node_noprof+0x168/0x5c0 [ 78.687524][ T5641] ? alloc_fdtable+0x115/0x1d0 [ 78.687656][ T5641] ? alloc_fdtable+0x115/0x1d0 [ 78.687682][ T5641] alloc_fdtable+0x115/0x1d0 [ 78.687739][ T5641] dup_fd+0x4ae/0x530 [ 78.687761][ T5641] ? _raw_spin_unlock+0x9/0x30 [ 78.687800][ T5641] ksys_unshare+0x36c/0x710 [ 78.687832][ T5641] __x64_sys_unshare+0x1f/0x30 [ 78.687878][ T5641] x64_sys_call+0x1e33/0x2550 [ 78.687908][ T5641] do_syscall_64+0x112/0x360 [ 78.687963][ T5641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.688065][ T5641] RIP: 0033:0x7f03a8c0e159 [ 78.688084][ T5641] 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 [ 78.688163][ T5641] RSP: 002b:00007f03a7667028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 78.688188][ T5641] RAX: ffffffffffffffda RBX: 00007f03a8e95fa0 RCX: 00007f03a8c0e159 [ 78.688205][ T5641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 78.688221][ T5641] RBP: 00007f03a8ca506b R08: 0000000000000000 R09: 0000000000000000 [ 78.688237][ T5641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.688306][ T5641] R13: 00007f03a8e96038 R14: 00007f03a8e95fa0 R15: 00007ffe01b13518 [ 78.688330][ T5641] [ 78.897895][ T5643] loop0: detected capacity change from 0 to 2048 [ 78.963129][ T5643] Alternate GPT is invalid, using primary GPT. [ 78.963320][ T5643] loop0: p1 p2 p3 [ 78.963328][ T5643] loop0: partition table partially beyond EOD, truncated [ 79.321821][ T5655] syzkaller0: entered promiscuous mode [ 79.321882][ T5655] syzkaller0: entered allmulticast mode [ 79.405514][ T5664] netlink: 16 bytes leftover after parsing attributes in process `syz.1.949'. [ 79.566734][ T5671] 0x20000000,0x20000000 overlaps existing 0x20000000,0x20000 [ 79.901439][ T5696] netlink: 8 bytes leftover after parsing attributes in process `syz.4.962'. [ 80.048812][ T5704] FAULT_INJECTION: forcing a failure. [ 80.048812][ T5704] name failslab, interval 1, probability 0, space 0, times 0 [ 80.048896][ T5704] CPU: 0 UID: 0 PID: 5704 Comm: syz.0.966 Not tainted syzkaller #0 PREEMPT(lazy) [ 80.048949][ T5704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 80.048967][ T5704] Call Trace: [ 80.048976][ T5704] [ 80.048985][ T5704] __dump_stack+0x1d/0x30 [ 80.049014][ T5704] dump_stack_lvl+0x95/0xd0 [ 80.049066][ T5704] dump_stack+0x15/0x1b [ 80.049143][ T5704] should_fail_ex+0x262/0x280 [ 80.049172][ T5704] ? create_new_namespaces+0x38/0x420 [ 80.049224][ T5704] should_failslab+0x8c/0xb0 [ 80.049269][ T5704] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 80.049313][ T5704] ? create_new_namespaces+0x38/0x420 [ 80.049404][ T5704] create_new_namespaces+0x38/0x420 [ 80.049500][ T5704] unshare_nsproxy_namespaces+0x115/0x150 [ 80.049540][ T5704] ksys_unshare+0x42b/0x710 [ 80.049658][ T5704] __x64_sys_unshare+0x1f/0x30 [ 80.049686][ T5704] x64_sys_call+0x1e33/0x2550 [ 80.049794][ T5704] do_syscall_64+0x112/0x360 [ 80.049847][ T5704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.049871][ T5704] RIP: 0033:0x7f1c5368e159 [ 80.049889][ T5704] 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 [ 80.049940][ T5704] RSP: 002b:00007f1c520e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 80.049962][ T5704] RAX: ffffffffffffffda RBX: 00007f1c53915fa0 RCX: 00007f1c5368e159 [ 80.050042][ T5704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 80.050055][ T5704] RBP: 00007f1c5372506b R08: 0000000000000000 R09: 0000000000000000 [ 80.050070][ T5704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.050082][ T5704] R13: 00007f1c53916038 R14: 00007f1c53915fa0 R15: 00007ffcfe60b868 [ 80.050102][ T5704] [ 80.399438][ T5713] bridge0: port 3(syz_tun) entered blocking state [ 80.399588][ T5713] bridge0: port 3(syz_tun) entered disabled state [ 80.399729][ T5713] syz_tun: entered allmulticast mode [ 80.400619][ T5713] syz_tun: entered promiscuous mode [ 80.404401][ T5713] bridge0: port 3(syz_tun) entered blocking state [ 80.404449][ T5713] bridge0: port 3(syz_tun) entered forwarding state [ 80.586628][ T5723] netlink: 8 bytes leftover after parsing attributes in process `syz.3.974'. [ 80.670409][ T5725] loop2: detected capacity change from 0 to 2048 [ 80.697191][ T5731] FAULT_INJECTION: forcing a failure. [ 80.697191][ T5731] name failslab, interval 1, probability 0, space 0, times 0 [ 80.697252][ T5731] CPU: 1 UID: 0 PID: 5731 Comm: syz.4.978 Not tainted syzkaller #0 PREEMPT(lazy) [ 80.697332][ T5731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 80.697344][ T5731] Call Trace: [ 80.697351][ T5731] [ 80.697361][ T5731] __dump_stack+0x1d/0x30 [ 80.697388][ T5731] dump_stack_lvl+0x95/0xd0 [ 80.697412][ T5731] dump_stack+0x15/0x1b [ 80.697515][ T5731] should_fail_ex+0x262/0x280 [ 80.697543][ T5731] should_failslab+0x8c/0xb0 [ 80.697723][ T5731] __kvmalloc_node_noprof+0x168/0x5c0 [ 80.697748][ T5731] ? alloc_fdtable+0x115/0x1d0 [ 80.697836][ T5731] ? alloc_fdtable+0x115/0x1d0 [ 80.697856][ T5731] alloc_fdtable+0x115/0x1d0 [ 80.697886][ T5731] dup_fd+0x4ae/0x530 [ 80.697911][ T5731] ? _raw_spin_unlock+0x9/0x30 [ 80.697944][ T5731] ksys_unshare+0x36c/0x710 [ 80.697971][ T5731] __x64_sys_unshare+0x1f/0x30 [ 80.698014][ T5731] x64_sys_call+0x1e33/0x2550 [ 80.698047][ T5731] do_syscall_64+0x112/0x360 [ 80.698076][ T5731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.698119][ T5731] RIP: 0033:0x7f03a8c0e159 [ 80.698207][ T5731] 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 [ 80.698224][ T5731] RSP: 002b:00007f03a7667028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 80.698386][ T5731] RAX: ffffffffffffffda RBX: 00007f03a8e95fa0 RCX: 00007f03a8c0e159 [ 80.698399][ T5731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 80.698410][ T5731] RBP: 00007f03a8ca506b R08: 0000000000000000 R09: 0000000000000000 [ 80.698421][ T5731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.698432][ T5731] R13: 00007f03a8e96038 R14: 00007f03a8e95fa0 R15: 00007ffe01b13518 [ 80.698476][ T5731] [ 80.721139][ T5725] Alternate GPT is invalid, using primary GPT. [ 80.721594][ T5725] loop2: p1 p2 p3 [ 80.721687][ T5725] loop2: partition table partially beyond EOD, truncated [ 80.726241][ T3303] ffs_data_put(): freeing [ 81.314100][ T3309] ffs_data_put(): freeing [ 81.316302][ T5759] loop4: detected capacity change from 0 to 2048 [ 81.357428][ T5759] Alternate GPT is invalid, using primary GPT. [ 81.357633][ T5759] loop4: p1 p2 p3 [ 81.357683][ T5759] loop4: partition table partially beyond EOD, truncated [ 81.379098][ T2991] Alternate GPT is invalid, using primary GPT. [ 81.379724][ T2991] loop4: p1 p2 p3 [ 81.379790][ T2991] loop4: partition table partially beyond EOD, truncated [ 81.462294][ T5764] loop0: detected capacity change from 0 to 2048 [ 81.500559][ T5569] udevd[5569]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 81.501519][ T5606] udevd[5606]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.504556][ T5575] udevd[5575]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.538583][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 81.538613][ T29] audit: type=1400 audit(1790979714.899:319): avc: denied { read write } for pid=5774 comm="syz.4.999" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 81.538741][ T29] audit: type=1400 audit(1790979714.899:320): avc: denied { open } for pid=5774 comm="syz.4.999" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 81.596524][ T5764] Alternate GPT is invalid, using primary GPT. [ 81.607559][ T5764] loop0: p1 p2 p3 [ 81.607580][ T5764] loop0: partition table partially beyond EOD, truncated [ 81.614969][ T3406] lg-g15 0003:046D:0A07.0001: unknown main item tag 0x0 [ 81.615129][ T3406] lg-g15 0003:046D:0A07.0001: unknown main item tag 0x0 [ 81.615183][ T3406] lg-g15 0003:046D:0A07.0001: unknown main item tag 0x0 [ 81.615225][ T3406] lg-g15 0003:046D:0A07.0001: unknown main item tag 0x0 [ 81.615263][ T3406] lg-g15 0003:046D:0A07.0001: unknown main item tag 0x0 [ 81.662770][ T3406] lg-g15 0003:046D:0A07.0001: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 81.704911][ T5575] udevd[5575]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.730304][ T5606] udevd[5606]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.760202][ T5569] udevd[5569]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 81.929123][ T5778] fido_id[5778]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 82.099747][ T3303] ffs_data_put(): freeing [ 82.188999][ T5808] 0x20000000,0x20000000 overlaps existing 0x20000000,0x20000 [ 82.457788][ T5833] 0x20000000,0x20000000 overlaps existing 0x20000000,0x20000 [ 82.631759][ T5844] syzkaller0: entered promiscuous mode [ 82.631812][ T5844] syzkaller0: entered allmulticast mode [ 82.648413][ T364] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.648463][ T364] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.648506][ T364] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.648635][ T364] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 82.823881][ T5851] bridge0: port 3(syz_tun) entered blocking state [ 82.823922][ T5851] bridge0: port 3(syz_tun) entered disabled state [ 82.824012][ T5851] syz_tun: entered allmulticast mode [ 82.824702][ T5851] syz_tun: entered promiscuous mode [ 82.824977][ T5851] bridge0: port 3(syz_tun) entered blocking state [ 82.825090][ T5851] bridge0: port 3(syz_tun) entered forwarding state [ 83.170913][ T3391] lg-g15 0003:046D:0A07.0002: unknown main item tag 0x0 [ 83.171034][ T3391] lg-g15 0003:046D:0A07.0002: unknown main item tag 0x0 [ 83.171065][ T3391] lg-g15 0003:046D:0A07.0002: unknown main item tag 0x0 [ 83.171094][ T3391] lg-g15 0003:046D:0A07.0002: unknown main item tag 0x0 [ 83.171124][ T3391] lg-g15 0003:046D:0A07.0002: unknown main item tag 0x0 [ 83.171751][ T3391] lg-g15 0003:046D:0A07.0002: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 83.348701][ T5870] fido_id[5870]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 83.499637][ T5876] syzkaller0: entered promiscuous mode [ 83.499674][ T5876] syzkaller0: entered allmulticast mode [ 83.516905][ T12] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.516951][ T12] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.516995][ T12] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.517152][ T12] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.779491][ T5895] syzkaller0: left promiscuous mode [ 83.779519][ T5895] syzkaller0: left allmulticast mode [ 84.187097][ T5925] bridge0: port 3(syz_tun) entered blocking state [ 84.187139][ T5925] bridge0: port 3(syz_tun) entered disabled state [ 84.187314][ T5925] syz_tun: entered allmulticast mode [ 84.187964][ T5925] syz_tun: entered promiscuous mode [ 84.188207][ T5925] bridge0: port 3(syz_tun) entered blocking state [ 84.188245][ T5925] bridge0: port 3(syz_tun) entered forwarding state [ 84.594482][ T5945] syzkaller0: entered promiscuous mode [ 84.594504][ T5945] syzkaller0: entered allmulticast mode [ 84.722411][ T5960] FAULT_INJECTION: forcing a failure. [ 84.722411][ T5960] name failslab, interval 1, probability 0, space 0, times 0 [ 84.722463][ T5960] CPU: 1 UID: 0 PID: 5960 Comm: syz.0.1081 Not tainted syzkaller #0 PREEMPT(lazy) [ 84.722542][ T5960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 84.722640][ T5960] Call Trace: [ 84.722649][ T5960] [ 84.722703][ T5960] __dump_stack+0x1d/0x30 [ 84.722729][ T5960] dump_stack_lvl+0x95/0xd0 [ 84.722872][ T5960] dump_stack+0x15/0x1b [ 84.722906][ T5960] should_fail_ex+0x262/0x280 [ 84.722938][ T5960] should_failslab+0x8c/0xb0 [ 84.723039][ T5960] __kvmalloc_node_noprof+0x168/0x5c0 [ 84.723064][ T5960] ? alloc_fdtable+0x115/0x1d0 [ 84.723093][ T5960] ? alloc_fdtable+0x115/0x1d0 [ 84.723132][ T5960] alloc_fdtable+0x115/0x1d0 [ 84.723158][ T5960] dup_fd+0x4ae/0x530 [ 84.723178][ T5960] ? _raw_spin_unlock+0x9/0x30 [ 84.723212][ T5960] ksys_unshare+0x36c/0x710 [ 84.723263][ T5960] __x64_sys_unshare+0x1f/0x30 [ 84.723301][ T5960] x64_sys_call+0x1e33/0x2550 [ 84.723337][ T5960] do_syscall_64+0x112/0x360 [ 84.723383][ T5960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.723414][ T5960] RIP: 0033:0x7f1c5368e159 [ 84.723435][ T5960] 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 [ 84.723477][ T5960] RSP: 002b:00007f1c520e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 84.723502][ T5960] RAX: ffffffffffffffda RBX: 00007f1c53915fa0 RCX: 00007f1c5368e159 [ 84.723521][ T5960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 84.723538][ T5960] RBP: 00007f1c5372506b R08: 0000000000000000 R09: 0000000000000000 [ 84.723551][ T5960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.723562][ T5960] R13: 00007f1c53916038 R14: 00007f1c53915fa0 R15: 00007ffcfe60b868 [ 84.723587][ T5960] [ 85.123270][ T5970] warn_alloc: 4 callbacks suppressed [ 85.123309][ T5970] syz.3.1082: vmalloc error: size 16384, failed to allocate pages, mode:0x400cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0 [ 85.123429][ T5970] CPU: 1 UID: 0 PID: 5970 Comm: syz.3.1082 Not tainted syzkaller #0 PREEMPT(lazy) [ 85.123461][ T5970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 85.123534][ T5970] Call Trace: [ 85.123541][ T5970] [ 85.123551][ T5970] __dump_stack+0x1d/0x30 [ 85.123584][ T5970] dump_stack_lvl+0x95/0xd0 [ 85.123613][ T5970] dump_stack+0x15/0x1b [ 85.123641][ T5970] warn_alloc+0x146/0x1c0 [ 85.123720][ T5970] ? alloc_pages_mpol+0xdf/0x1d0 [ 85.123757][ T5970] ? alloc_pages_noprof+0xbb/0x140 [ 85.123790][ T5970] __vmalloc_node_range_noprof+0xc27/0x1000 [ 85.123926][ T5970] ? ___kmalloc_large_node+0x44/0xd0 [ 85.124016][ T5970] __kvmalloc_node_noprof+0x3be/0x5c0 [ 85.124043][ T5970] ? io_ring_ctx_alloc+0xbf/0x650 [ 85.124112][ T5970] ? io_ring_ctx_alloc+0xbf/0x650 [ 85.124207][ T5970] ? __kmalloc_cache_noprof+0x19b/0x400 [ 85.124241][ T5970] ? io_ring_ctx_alloc+0xbf/0x650 [ 85.124274][ T5970] io_ring_ctx_alloc+0xbf/0x650 [ 85.124367][ T5970] io_uring_create+0x4d/0x4f0 [ 85.124408][ T5970] __se_sys_io_uring_setup+0x1cb/0x1e0 [ 85.124448][ T5970] __x64_sys_io_uring_setup+0x31/0x40 [ 85.124580][ T5970] x64_sys_call+0x1fbf/0x2550 [ 85.124636][ T5970] do_syscall_64+0x112/0x360 [ 85.124669][ T5970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.124712][ T5970] RIP: 0033:0x7f7317d0e159 [ 85.124734][ T5970] 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 [ 85.124825][ T5970] RSP: 002b:00007f7316766fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 85.124853][ T5970] RAX: ffffffffffffffda RBX: 0000200000001540 RCX: 00007f7317d0e159 [ 85.124873][ T5970] RDX: 0000200000001600 RSI: 0000200000001540 RDI: 000000000000335f [ 85.124890][ T5970] RBP: 00007f7317da506b R08: 0000000000000000 R09: 0000000000000000 [ 85.124905][ T5970] R10: 0000200000001640 R11: 0000000000000206 R12: 0000200000001600 [ 85.124977][ T5970] R13: 0000200000001640 R14: 00002000000015c0 R15: 00007fffdb6c0cc8 [ 85.125004][ T5970] [ 85.142142][ T5970] Mem-Info: [ 85.142226][ T5970] active_anon:27382 inactive_anon:0 isolated_anon:0 [ 85.142226][ T5970] active_file:7490 inactive_file:20448 isolated_file:0 [ 85.142226][ T5970] unevictable:0 dirty:239 writeback:0 [ 85.142226][ T5970] slab_reclaimable:3337 slab_unreclaimable:16039 [ 85.142226][ T5970] mapped:39279 shmem:20866 pagetables:1267 [ 85.142226][ T5970] sec_pagetables:0 bounce:0 [ 85.142226][ T5970] kernel_misc_reclaimable:0 [ 85.142226][ T5970] free:1855229 free_pcp:11794 free_cma:0 [ 85.142501][ T5970] Node 0 active_anon:109528kB inactive_anon:0kB active_file:29960kB inactive_file:81792kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:157116kB dirty:956kB writeback:0kB shmem:83464kB kernel_stack:3680kB pagetables:5068kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 85.142883][ T5970] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 85.143236][ T5970] lowmem_reserve[]: 0 2878 7856 7856 [ 85.164905][ T5970] Node 0 DMA32 free:2943652kB boost:0kB min:4124kB low:7048kB high:9972kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2947176kB mlocked:0kB bounce:0kB free_pcp:3524kB local_pcp:3524kB free_cma:0kB [ 85.165324][ T5970] lowmem_reserve[]: 0 0 4978 4978 [ 85.187123][ T5970] Node 0 Normal free:4461904kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0kB free_highatomic:0kB active_anon:109528kB inactive_anon:0kB active_file:29960kB inactive_file:81792kB unevictable:0kB writepending:956kB zspages:0kB present:5242880kB managed:5098228kB mlocked:0kB bounce:0kB free_pcp:43668kB local_pcp:5020kB free_cma:0kB [ 85.187479][ T5970] lowmem_reserve[]: 0 0 0 0 [ 85.187904][ T5970] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 85.214710][ T5970] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 3*16kB (M) 3*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 717*4096kB (M) = 2943652kB [ 85.248916][ T5970] Node 0 Normal: 3*4kB (UME) 359*8kB (UM) 668*16kB (UME) 1581*32kB (UME) 1118*64kB (UME) 558*128kB (UME) 257*256kB (UME) 57*512kB (UME) 22*1024kB (UME) 4*2048kB (UM) 1008*4096kB (M) = 4461604kB [ 85.306589][ T5970] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 85.306615][ T5970] 48858 total pagecache pages [ 85.306622][ T5970] 0 pages in swap cache [ 85.306649][ T5970] Free swap = 124992kB [ 85.306733][ T5970] Total swap = 124996kB [ 85.306793][ T5970] 2097051 pages RAM [ 85.306852][ T5970] 0 pages HighMem/MovableOnly [ 85.306920][ T5970] 81860 pages reserved [ 85.813790][ T29] audit: type=1400 audit(1790979719.169:321): avc: denied { write } for pid=5967 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 85.849358][ T5996] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1087'. [ 85.849986][ T5982] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1087'. [ 85.883578][ T5992] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1087'. [ 85.984606][ T29] audit: type=1400 audit(1790979719.339:322): avc: denied { write } for pid=5998 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.123382][ T6005] FAULT_INJECTION: forcing a failure. [ 86.123382][ T6005] name failslab, interval 1, probability 0, space 0, times 0 [ 86.123436][ T6005] CPU: 1 UID: 0 PID: 6005 Comm: syz.0.1093 Not tainted syzkaller #0 PREEMPT(lazy) [ 86.123466][ T6005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 86.123536][ T6005] Call Trace: [ 86.123546][ T6005] [ 86.123556][ T6005] __dump_stack+0x1d/0x30 [ 86.123620][ T6005] dump_stack_lvl+0x95/0xd0 [ 86.123646][ T6005] dump_stack+0x15/0x1b [ 86.123666][ T6005] should_fail_ex+0x262/0x280 [ 86.123730][ T6005] should_failslab+0x8c/0xb0 [ 86.123774][ T6005] __kvmalloc_node_noprof+0x168/0x5c0 [ 86.123863][ T6005] ? alloc_fdtable+0x115/0x1d0 [ 86.123893][ T6005] ? alloc_fdtable+0x115/0x1d0 [ 86.123915][ T6005] alloc_fdtable+0x115/0x1d0 [ 86.123953][ T6005] dup_fd+0x4ae/0x530 [ 86.123982][ T6005] ? _raw_spin_unlock+0x9/0x30 [ 86.124071][ T6005] ksys_unshare+0x36c/0x710 [ 86.124122][ T6005] __x64_sys_unshare+0x1f/0x30 [ 86.124155][ T6005] x64_sys_call+0x1e33/0x2550 [ 86.124191][ T6005] do_syscall_64+0x112/0x360 [ 86.124288][ T6005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.124384][ T6005] RIP: 0033:0x7f1c5368e159 [ 86.124406][ T6005] 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 [ 86.124428][ T6005] RSP: 002b:00007f1c520e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 86.124467][ T6005] RAX: ffffffffffffffda RBX: 00007f1c53915fa0 RCX: 00007f1c5368e159 [ 86.124531][ T6005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 86.124549][ T6005] RBP: 00007f1c5372506b R08: 0000000000000000 R09: 0000000000000000 [ 86.124567][ T6005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.124585][ T6005] R13: 00007f1c53916038 R14: 00007f1c53915fa0 R15: 00007ffcfe60b868 [ 86.124608][ T6005] [ 86.688986][ T6038] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1102'. [ 86.785084][ T6043] FAULT_INJECTION: forcing a failure. [ 86.785084][ T6043] name failslab, interval 1, probability 0, space 0, times 0 [ 86.785221][ T6043] CPU: 1 UID: 0 PID: 6043 Comm: syz.1.1104 Not tainted syzkaller #0 PREEMPT(lazy) [ 86.785252][ T6043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 86.785268][ T6043] Call Trace: [ 86.785333][ T6043] [ 86.785374][ T6043] __dump_stack+0x1d/0x30 [ 86.785408][ T6043] dump_stack_lvl+0x95/0xd0 [ 86.785445][ T6043] dump_stack+0x15/0x1b [ 86.785471][ T6043] should_fail_ex+0x262/0x280 [ 86.785514][ T6043] should_failslab+0x8c/0xb0 [ 86.785601][ T6043] __kvmalloc_node_noprof+0x168/0x5c0 [ 86.785624][ T6043] ? alloc_fdtable+0x115/0x1d0 [ 86.785645][ T6043] ? alloc_fdtable+0x115/0x1d0 [ 86.785674][ T6043] alloc_fdtable+0x115/0x1d0 [ 86.785703][ T6043] dup_fd+0x4ae/0x530 [ 86.785780][ T6043] ? _raw_spin_unlock+0x9/0x30 [ 86.785818][ T6043] ksys_unshare+0x36c/0x710 [ 86.785860][ T6043] __x64_sys_unshare+0x1f/0x30 [ 86.785897][ T6043] x64_sys_call+0x1e33/0x2550 [ 86.786006][ T6043] do_syscall_64+0x112/0x360 [ 86.786041][ T6043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.786071][ T6043] RIP: 0033:0x7fc24968e159 [ 86.786169][ T6043] 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 [ 86.786192][ T6043] RSP: 002b:00007fc2480e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 86.786221][ T6043] RAX: ffffffffffffffda RBX: 00007fc249915fa0 RCX: 00007fc24968e159 [ 86.786239][ T6043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 86.786291][ T6043] RBP: 00007fc24972506b R08: 0000000000000000 R09: 0000000000000000 [ 86.786309][ T6043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.786325][ T6043] R13: 00007fc249916038 R14: 00007fc249915fa0 R15: 00007ffdd9b92418 [ 86.786354][ T6043] [ 87.142242][ T29] audit: type=1400 audit(1790979720.499:323): avc: denied { write } for pid=6032 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.314050][ T29] audit: type=1400 audit(1790979720.669:324): avc: denied { write } for pid=6059 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.438892][ T29] audit: type=1400 audit(1790979720.799:325): avc: denied { bind } for pid=6073 comm="syz.3.1111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 87.477284][ T6074] af_packet: packet size is too long (1705728 > 2016) [ 87.478084][ T29] audit: type=1400 audit(1790979720.839:326): avc: denied { map } for pid=6073 comm="syz.3.1111" path="socket:[13697]" dev="sockfs" ino=13697 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 87.512572][ T6072] FAULT_INJECTION: forcing a failure. [ 87.512572][ T6072] name failslab, interval 1, probability 0, space 0, times 0 [ 87.512798][ T6072] CPU: 1 UID: 0 PID: 6072 Comm: syz.0.1110 Not tainted syzkaller #0 PREEMPT(lazy) [ 87.512909][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 87.512948][ T6072] Call Trace: [ 87.512971][ T6072] [ 87.513004][ T6072] __dump_stack+0x1d/0x30 [ 87.513092][ T6072] dump_stack_lvl+0x95/0xd0 [ 87.513163][ T6072] dump_stack+0x15/0x1b [ 87.513309][ T6072] should_fail_ex+0x262/0x280 [ 87.513414][ T6072] ? sk_prot_alloc+0xa8/0x180 [ 87.513533][ T6072] should_failslab+0x8c/0xb0 [ 87.513744][ T6072] __kmalloc_noprof+0xd0/0x4d0 [ 87.513928][ T6072] ? sk_prot_alloc+0xa8/0x180 [ 87.514022][ T6072] sk_prot_alloc+0xa8/0x180 [ 87.514170][ T6072] sk_alloc+0x34/0x3e0 [ 87.514235][ T6072] ? __pfx_genl_release+0x10/0x10 [ 87.514321][ T6072] ? __pfx_genl_release+0x10/0x10 [ 87.514427][ T6072] netlink_create+0x331/0x460 [ 87.514454][ T6072] ? __pfx_genl_unbind+0x10/0x10 [ 87.514477][ T6072] ? __pfx_genl_bind+0x10/0x10 [ 87.514522][ T6072] __sock_create+0x2e5/0x580 [ 87.514731][ T6072] __sys_socket+0xaf/0x180 [ 87.514881][ T6072] __x64_sys_socket+0x3f/0x50 [ 87.514992][ T6072] x64_sys_call+0x246e/0x2550 [ 87.515088][ T6072] do_syscall_64+0x112/0x360 [ 87.515275][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.515394][ T6072] RIP: 0033:0x7f1c5368f9c7 [ 87.515468][ T6072] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.515550][ T6072] RSP: 002b:00007f1c520e5f98 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 87.515578][ T6072] RAX: ffffffffffffffda RBX: 00007f1c53915fa0 RCX: 00007f1c5368f9c7 [ 87.515691][ T6072] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 87.515743][ T6072] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 87.515781][ T6072] R10: 0000200000000240 R11: 0000000000000286 R12: 0000000000000000 [ 87.515834][ T6072] R13: 00007f1c53916038 R14: 00007f1c53915fa0 R15: 00007ffcfe60b868 [ 87.515934][ T6072] [ 87.694245][ T6072] siw: device registration error -23 [ 87.784470][ T6072] FAULT_INJECTION: forcing a failure. [ 87.784470][ T6072] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 87.784558][ T6072] CPU: 1 UID: 0 PID: 6072 Comm: syz.0.1110 Not tainted syzkaller #0 PREEMPT(lazy) [ 87.784591][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 87.784609][ T6072] Call Trace: [ 87.784618][ T6072] [ 87.784628][ T6072] __dump_stack+0x1d/0x30 [ 87.784661][ T6072] dump_stack_lvl+0x95/0xd0 [ 87.784754][ T6072] dump_stack+0x15/0x1b [ 87.784796][ T6072] should_fail_ex+0x262/0x280 [ 87.784868][ T6072] should_fail+0xb/0x20 [ 87.784897][ T6072] should_fail_usercopy+0x1a/0x20 [ 87.784975][ T6072] _copy_from_user+0x1c/0xb0 [ 87.785037][ T6072] __se_sys_add_key+0x218/0x360 [ 87.785093][ T6072] __x64_sys_add_key+0x67/0x80 [ 87.785124][ T6072] x64_sys_call+0x1fa9/0x2550 [ 87.785178][ T6072] do_syscall_64+0x112/0x360 [ 87.785211][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.785256][ T6072] RIP: 0033:0x7f1c5368e159 [ 87.785278][ T6072] 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 [ 87.785309][ T6072] RSP: 002b:00007f1c520e7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 87.785337][ T6072] RAX: ffffffffffffffda RBX: 00007f1c53915fa0 RCX: 00007f1c5368e159 [ 87.785353][ T6072] RDX: 0000200000000100 RSI: 0000200000000180 RDI: 0000200000000140 [ 87.785371][ T6072] RBP: 00007f1c5372506b R08: fffffffffffffffe R09: 0000000000000000 [ 87.785454][ T6072] R10: 00000000000000ca R11: 0000000000000246 R12: 0000000000000000 [ 87.785471][ T6072] R13: 00007f1c53916038 R14: 00007f1c53915fa0 R15: 00007ffcfe60b868 [ 87.785499][ T6072] [ 88.243055][ T6094] syzkaller0: left promiscuous mode [ 88.243085][ T6094] syzkaller0: left allmulticast mode [ 88.486333][ T6107] siw: device registration error -23 [ 88.541057][ T6109] syzkaller0: entered promiscuous mode [ 88.541122][ T6109] syzkaller0: entered allmulticast mode [ 88.558572][ T364] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 88.558683][ T364] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 88.568815][ T12] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 88.574831][ T12] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 88.650941][ T6115] loop4: detected capacity change from 0 to 128 [ 88.654310][ T6115] EXT4-fs: Ignoring removed bh option [ 88.674320][ T6115] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 88.674774][ T6115] ext4 filesystem being mounted at /213/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 88.770292][ T6119] vhci_hcd vhci_hcd.2: invalid port number 255 [ 88.770330][ T6119] vhci_hcd vhci_hcd.2: invalid port number 255 [ 88.771980][ T29] audit: type=1400 audit(1790979722.129:327): avc: denied { write } for pid=6114 comm="syz.4.1128" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 88.958514][ T6130] syzkaller0: left promiscuous mode [ 88.958542][ T6130] syzkaller0: left allmulticast mode [ 89.017276][ T3304] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 89.166782][ T6140] FAULT_INJECTION: forcing a failure. [ 89.166782][ T6140] name failslab, interval 1, probability 0, space 0, times 0 [ 89.166832][ T6140] CPU: 1 UID: 0 PID: 6140 Comm: syz.4.1137 Not tainted syzkaller #0 PREEMPT(lazy) [ 89.166870][ T6140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 89.166888][ T6140] Call Trace: [ 89.166928][ T6140] [ 89.166937][ T6140] __dump_stack+0x1d/0x30 [ 89.166972][ T6140] dump_stack_lvl+0x95/0xd0 [ 89.167004][ T6140] dump_stack+0x15/0x1b [ 89.167027][ T6140] should_fail_ex+0x262/0x280 [ 89.167063][ T6140] ? __alloc_skb+0x2e0/0x6f0 [ 89.167121][ T6140] should_failslab+0x8c/0xb0 [ 89.167217][ T6140] kmem_cache_alloc_node_noprof+0x82/0x400 [ 89.167253][ T6140] ? __alloc_skb+0x2e0/0x6f0 [ 89.167291][ T6140] __alloc_skb+0x2e0/0x6f0 [ 89.167329][ T6140] ? __alloc_skb+0x209/0x6f0 [ 89.167361][ T6140] netlink_ack+0xfd/0x530 [ 89.167578][ T6140] netlink_rcv_skb+0x18d/0x220 [ 89.167610][ T6140] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 89.167646][ T6140] nfnetlink_rcv+0x15f/0x1740 [ 89.167723][ T6140] ? __pfx_nlmon_xmit+0x10/0x10 [ 89.167760][ T6140] ? kmem_cache_free+0x106/0x3b0 [ 89.167854][ T6140] ? __kfree_skb+0x109/0x150 [ 89.167880][ T6140] ? nlmon_xmit+0x4f/0x60 [ 89.167986][ T6140] ? consume_skb+0x4b/0x130 [ 89.168012][ T6140] ? nlmon_xmit+0x4f/0x60 [ 89.168046][ T6140] ? dev_hard_start_xmit+0x34e/0x380 [ 89.168071][ T6140] ? __local_bh_enable_ip+0x79/0x80 [ 89.168138][ T6140] ? __dev_queue_xmit+0x1361/0x1ec0 [ 89.168164][ T6140] ? __dev_queue_xmit+0x151/0x1ec0 [ 89.168203][ T6140] ? ref_tracker_free+0x380/0x3f0 [ 89.168227][ T6140] ? skb_clone+0x151/0x1f0 [ 89.168308][ T6140] ? __netlink_deliver_tap+0x4e6/0x510 [ 89.168358][ T6140] netlink_unicast+0x5a9/0x680 [ 89.168392][ T6140] netlink_sendmsg+0x5be/0x6f0 [ 89.168450][ T6140] ? __pfx_netlink_sendmsg+0x10/0x10 [ 89.168469][ T6140] ____sys_sendmsg+0x532/0x580 [ 89.168505][ T6140] ___sys_sendmsg+0x195/0x1e0 [ 89.168554][ T6140] __x64_sys_sendmsg+0xd4/0x160 [ 89.168617][ T6140] x64_sys_call+0x22ab/0x2550 [ 89.168650][ T6140] do_syscall_64+0x112/0x360 [ 89.168684][ T6140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.168717][ T6140] RIP: 0033:0x7f03a8c0e159 [ 89.168738][ T6140] 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 [ 89.168763][ T6140] RSP: 002b:00007f03a7667028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.168789][ T6140] RAX: ffffffffffffffda RBX: 00007f03a8e95fa0 RCX: 00007f03a8c0e159 [ 89.168811][ T6140] RDX: 0000000020004000 RSI: 00002000000003c0 RDI: 0000000000000005 [ 89.168824][ T6140] RBP: 00007f03a8ca506b R08: 0000000000000000 R09: 0000000000000000 [ 89.168837][ T6140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.168850][ T6140] R13: 00007f03a8e96038 R14: 00007f03a8e95fa0 R15: 00007ffe01b13518 [ 89.168908][ T6140] [ 89.552364][ T6153] siw: device registration error -23 [ 89.608701][ T6155] syzkaller0: entered promiscuous mode [ 89.608758][ T6155] syzkaller0: entered allmulticast mode [ 89.729881][ T6161] loop3: detected capacity change from 0 to 128 [ 89.734485][ T6161] EXT4-fs: Ignoring removed bh option [ 89.762552][ T6161] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 89.763919][ T6161] ext4 filesystem being mounted at /226/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 89.878440][ T29] audit: type=1400 audit(1790979723.239:328): avc: denied { write } for pid=6160 comm="syz.3.1146" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.068903][ T3309] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 90.288166][ T6193] loop3: detected capacity change from 0 to 1024 [ 90.288850][ T6193] EXT4-fs: Ignoring removed orlov option [ 90.322367][ T6193] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.339548][ T29] audit: type=1400 audit(1790979723.699:329): avc: denied { write } for pid=6192 comm="syz.3.1158" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.379054][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.450719][ T6177] ================================================================== [ 90.450766][ T6177] BUG: KCSAN: data-race in __filemap_remove_folio / folio_mapping [ 90.450810][ T6177] [ 90.450816][ T6177] write to 0xffffea0004b1b198 of 8 bytes by task 6030 on cpu 0: [ 90.450835][ T6177] __filemap_remove_folio+0x201/0x2e0 [ 90.450863][ T6177] filemap_remove_folio+0x6d/0x1d0 [ 90.450885][ T6177] truncate_inode_folio+0x42/0x50 [ 90.450922][ T6177] shmem_undo_range+0x27f/0xb60 [ 90.450954][ T6177] shmem_evict_inode+0x12d/0x580 [ 90.450974][ T6177] evict+0x2a5/0x510 [ 90.451006][ T6177] iput+0x430/0x5a0 [ 90.451031][ T6177] dentry_unlink_inode+0x24a/0x260 [ 90.451068][ T6177] dentry_kill+0x184/0x500 [ 90.451106][ T6177] finish_dput+0x16/0x1d0 [ 90.451132][ T6177] dput+0x48/0x50 [ 90.451159][ T6177] __fput+0x43e/0x630 [ 90.451185][ T6177] ____fput+0x1c/0x30 [ 90.451212][ T6177] task_work_run+0x130/0x1a0 [ 90.451240][ T6177] do_exit+0x4a4/0x1510 [ 90.451272][ T6177] do_group_exit+0xfe/0x140 [ 90.451304][ T6177] get_signal+0xe07/0xf10 [ 90.451342][ T6177] arch_do_signal_or_restart+0x96/0x480 [ 90.451377][ T6177] irqentry_exit+0x14d/0x610 [ 90.451415][ T6177] asm_exc_page_fault+0x26/0x30 [ 90.451438][ T6177] [ 90.451444][ T6177] read to 0xffffea0004b1b198 of 8 bytes by task 6177 on cpu 1: [ 90.451463][ T6177] folio_mapping+0xa1/0xe0 [ 90.451493][ T6177] move_folios_to_lru+0x227/0x810 [ 90.451529][ T6177] evict_folios+0x245c/0x2830 [ 90.451557][ T6177] try_to_shrink_lruvec+0x8fd/0xb30 [ 90.451589][ T6177] shrink_lruvec+0x252/0x1d40 [ 90.451628][ T6177] shrink_node+0x67c/0x2000 [ 90.451666][ T6177] do_try_to_free_pages+0x408/0xca0 [ 90.451702][ T6177] try_to_free_mem_cgroup_pages+0x201/0x420 [ 90.451741][ T6177] mem_cgroup_force_empty_write+0x77/0x100 [ 90.451776][ T6177] cgroup_file_write+0x197/0x350 [ 90.451813][ T6177] kernfs_fop_write_iter+0x1d2/0x2e0 [ 90.451845][ T6177] vfs_write+0x57f/0x9a0 [ 90.451879][ T6177] ksys_write+0xdc/0x1a0 [ 90.451914][ T6177] __x64_sys_write+0x40/0x50 [ 90.451950][ T6177] x64_sys_call+0x154e/0x2550 [ 90.451981][ T6177] do_syscall_64+0x112/0x360 [ 90.452006][ T6177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.452031][ T6177] [ 90.452035][ T6177] value changed: 0xffff88811a8b1238 -> 0x0000000000000000 [ 90.452048][ T6177] [ 90.452052][ T6177] Reported by Kernel Concurrency Sanitizer on: [ 90.452064][ T6177] CPU: 1 UID: 0 PID: 6177 Comm: syz.2.1151 Not tainted syzkaller #0 PREEMPT(lazy) [ 90.452092][ T6177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 90.452108][ T6177] ================================================================== [ 90.913725][ T6177] syz.2.1151 (6177) used greatest stack depth: 9816 bytes left [ 97.957141][ T29] audit: type=1400 audit(1790979731.319:330): avc: denied { write } for pid=6206 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 98.004996][ T29] audit: type=1400 audit(1790979731.359:331): avc: denied { write } for pid=6217 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 99.487454][ T29] audit: type=1400 audit(1790979732.849:332): avc: denied { write } for pid=6220 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 99.532381][ T29] audit: type=1400 audit(1790979732.889:333): avc: denied { write } for pid=6231 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1