last executing test programs: 1m5.933330145s ago: executing program 4 (id=94): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfffffffd, 0x0, 0x8000, 0x0, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000540)={0xa46a, 0x82, 0x7f, 0x7f, 0x11, "59697c04994ab7fd"}) 1m5.904298476s ago: executing program 4 (id=95): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newaddr={0x18, 0x14, 0x509, 0x8070bd28, 0xfffffffd, {0x2, 0x18, 0x16d}}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="4805000015", 0x5}], 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 1m5.839736228s ago: executing program 4 (id=97): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {0xffff, 0xffff}, {0x8, 0xd}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x80100, {0x0, 0x0, 0x0, r1, {0x0, 0xd}, {0x1, 0xb}, {0x5, 0x5}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8021}, 0x4008000) 1m5.801005389s ago: executing program 4 (id=99): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe, 0x7, 0x3}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000a40)=ANY=[], 0x560}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/vlan0\x00') preadv(r0, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000340)=""/95, 0x5f}], 0x2, 0x5, 0x81) 1m5.76001722s ago: executing program 4 (id=102): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xf0, 0x32, 0x205, 0x70bd2d, 0x25dfdbfc, {}, [{0xc9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 1m5.709012031s ago: executing program 4 (id=105): sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="02", 0x1}], 0x1, 0x0, 0x0, 0x400300}, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x5, 0x0, 0x0, 0x0, 0x40000}, 0x4}], 0xf905db2d12e721d0, 0x10100, 0x0) 1m2.511476223s ago: executing program 3 (id=202): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0x2, 0x6}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 1m2.432260565s ago: executing program 3 (id=206): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0xa0dc, 0xfffffffc, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f00000004c0)=[@ioring_restriction_register_op={0x0, 0x11}], 0x1) io_uring_register$IORING_REGISTER_IOWQ_AFF(0xffffffffffffffff, 0x25, &(0x7f0000000080)="01", 0x1) 1m2.384574636s ago: executing program 3 (id=209): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x8, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x7, @perf_bp={0x0, 0x3}, 0x1a1ed, 0x0, 0x0, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001a0001002bbd7000000000001c00000100000000000000000800010000000a"], 0x24}}, 0x0) 1m2.294860618s ago: executing program 3 (id=214): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000a00)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYBLOB="11ad0fa62a2978807a8e8dfa67c8067d98e603c58e7741eff6101f7dba3e990d3c0c48189cbc7d818e4f857a223c76a4e2cd58dd6af9d8e4a08a2b86421350c1a17d139ce9557b4349553f9bbebef80fbded8430b9772d31c61c03266f36811894ab79fec8ccbacca6f8a63a2ef607314056f14f2c1dc27d3e32385c9af9182d068d101ffbb44cfcb71f7af9565659eef91f11f9f7d5c25012450485453b96da2fa7", @ANYBLOB="b13c376fdd66a7d639c02532bf04ce21f7d86f67914cd24c1a16c85d000e56c7368c5baa847b8d1390c871ca73979c130e2e8dba52cb6e29e7ef9ce8e7f092a32dd4dff5839727b3f591e388d041527960a1e20a1e133b12dfc18f1f732ea8614d5847cd54edc1c0aa5422ef3bb9508fdbebcc135de98954f1d9fbffbb190a49b16c1275d4830b8a85acf0b55c1e19533fb1ae4ca8f80bdefda060e3e6837a10fc794ecf34ec4b7a7c76402285c415d76a33d64d218596c8126c7b35076511e52e235fb9be2d0a381962e129748855c39c84436bd553b25d7f0ae7e35b54eebdb608625a42b589438a35d78997"], 0xff, 0x2c1, &(0x7f0000000a40)="$eJzs3bFra1UcB/DfTdMkT5FEcBLBCzo4PV7f6pIifVDMpGRQBy22BUmCkEKhVYydXF0cXV0Ewc1/wsX/QHAV3CxYuHKTe03SpiFB06rv81l6eu755vzOyS0lQ8794KVB7zCN44tPf45GI4lKO9pxmUQrKlH6POa0vwwA4L/sMsvit2xinVwSEY3NlQUAbNDa//+/33hJAMCGvf3Ou2/udjp7b6VpI54Mvjjt5p/s858RDyJi9zg+in4cxaNoxlVE9pdJ+0mWZaNqmmvFq4PRaTdPDt7/sXj93V8bMc7vRDNa4675/H5nbyedmMmP8jqeKeZv5/nH0YwXFsy/39l7vCAf3Vq89spM/Q+jGT99GB9HPw7HRUzyUYn4bCdN38i++v2T9/Ly8nwyOu3Wx+Omsq27f3cAAAAAAAAAAAAAAAAAAAAAAPi/elicnVOP8fk9eVdx/s7WVf7LdqSl1vz5PJN8Ur7QtfOBRll8XZ7P8yhN06wYOM1X48VqVO9n1QAAAAAAAAAAAAAAAAAAAPDvcnJ23jvo94+G/0ijPA2g/Fr/qvGLaz3tmTEvx/J4fTpXpWgumSu2yjFJxNLC8kWsvPY/imMPVt2oasz2PH9bzd9+t/Jb8M3ta38wf2l72f78jUatmObsvFfeXb2DZPEe1qPsaZQ3yQ+zY2qx6qS3XcrWuP2GJ7WFl5prb0Lt2XFjtGRMJMsKe/2Xyc6d9w6e6x8Nk+urqI13dWF8u2gU8ZtjGqvfz/lfyg2J0zoAAAAAAAAAAAAAAAAAAGCjpl/6neuePK7/Ymm0ktU3WxsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3JXp8//XaIyK8AqDazE8ueclAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8BT4MwAA//9YnFw0") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4212, r0, &(0x7f0000000040)={0x2}, &(0x7f0000000140)) 1m2.205642951s ago: executing program 3 (id=216): io_setup(0x2, &(0x7f0000000080)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.current\x00', 0x275a, 0x0) r2 = eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000001100)=[&(0x7f00000000c0)={0x0, 0x0, 0x300, 0x3, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) 1m1.82558566s ago: executing program 3 (id=223): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@newtclass={0x24, 0x28, 0x4, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9, 0x4}, {0x7, 0xb}, {0xb, 0xf}}}, 0x24}}, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x54, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x38586, 0x90c2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x3a71}]}}}, @IFLA_IFNAME={0x14, 0x3, 'nicvf0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008881}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1m1.82543547s ago: executing program 32 (id=223): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@newtclass={0x24, 0x28, 0x4, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9, 0x4}, {0x7, 0xb}, {0xb, 0xf}}}, 0x24}}, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x54, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x38586, 0x90c2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x3a71}]}}}, @IFLA_IFNAME={0x14, 0x3, 'nicvf0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008881}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 50.644993886s ago: executing program 33 (id=105): sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="02", 0x1}], 0x1, 0x0, 0x0, 0x400300}, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x5, 0x0, 0x0, 0x0, 0x40000}, 0x4}], 0xf905db2d12e721d0, 0x10100, 0x0) 39.900202221s ago: executing program 5 (id=797): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) setns(0xc9, 0x0) r1 = socket(0x8, 0x5, 0x5) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESOCT=r1]) 39.032266283s ago: executing program 5 (id=830): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x800, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x800000, 0x0, 0x1, 0x1, 0x4, 0x6}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local, 0x3ff, 0x0, 0x0, 0x3}, &(0x7f0000000340)=0x20) 39.007377564s ago: executing program 5 (id=831): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="b2", 0x1}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="14"], 0x18, 0x4}}], 0x1, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x54, &(0x7f0000000080)=0x1, 0x4) recvmmsg(r1, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0xb1}, {{0x0, 0x0, 0x0}, 0x9}], 0x2, 0x100c0, 0x0) 38.986848504s ago: executing program 5 (id=832): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) truncate(0x0, 0x10001) 38.777765959s ago: executing program 5 (id=833): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0xf0, 0x32, 0x205, 0x70bd2d, 0x25dfdbfc, {}, [{0xc9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x85}, 0x8000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 38.75860119s ago: executing program 5 (id=834): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newtfilter={0x5c, 0x2c, 0xf3f, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_basic={{0xa}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{0x7, 0x4, 0x4}, [@TCA_EM_META_HDR={0x5, 0x1, {{0x0, 0x1a, 0x1}, {0x3, 0x4, 0x1}}}]}}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) 23.544666198s ago: executing program 34 (id=834): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newtfilter={0x5c, 0x2c, 0xf3f, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_basic={{0xa}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x18, 0x1, 0x0, 0x0, {{0x7, 0x4, 0x4}, [@TCA_EM_META_HDR={0x5, 0x1, {{0x0, 0x1a, 0x1}, {0x3, 0x4, 0x1}}}]}}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) 1.706988376s ago: executing program 6 (id=1513): perf_event_open(&(0x7f0000000000)={0xc9495724790b983a, 0x80, 0x0, 0x1, 0x4, 0x0, 0x0, 0x20000003, 0x198a9, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd4242"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.683681937s ago: executing program 0 (id=1514): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x3, {0x42, 0x0, 0x4}}, 0x10) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xfc, 0xf7, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x200000000000000) 1.655947598s ago: executing program 0 (id=1516): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000002000010028bd7000fbdbdf250a1b8000080000031700000014000200fc00000000000000000000000000000014"], 0x44}, 0x1, 0x0, 0x0, 0x10000050}, 0x20048800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@deltaction={0x14, 0x18, 0x1, 0x60bd2a, 0x25dfdc00, {0xa, 0x0, 0xe0}}, 0x14}, 0x1, 0x0, 0x0, 0x4c0d0}, 0x20040844) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="4805000015", 0x5}], 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 1.615983808s ago: executing program 0 (id=1518): socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000340)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00', @ANYRES32=r0], 0x24}}, 0x0) 1.454304672s ago: executing program 0 (id=1531): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x180c8, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x242, &(0x7f0000000300)="$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") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001140)={&(0x7f00000000c0)=ANY=[], &(0x7f0000000100)=""/4117, 0x1a, 0x1015, 0x1}, 0x28) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file2\x00', 0x2040, 0x6c) 1.407201994s ago: executing program 0 (id=1523): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./myproc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./myproc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./myproc/interrupts\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x2, 0x7ff) 1.262363237s ago: executing program 0 (id=1525): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1, 0x0, {0x2, 0x0, 0x4}, 0x2}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x2, 0xf0, 0x3}, 0xfe}, 0x18) sendmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000340)="462ebbe6d9073d6fa34c2d28aa708936bb19e656da2f34ecdbf8f27b8f9dd2ec16ada05787201e46e7036b00bbb65ff0a8cadc7fb7831750f1edb022515b25d6e1fa50dad846b3ee57a293373af86975a635ca51bb40ed19", 0x58}, {&(0x7f00000003c0)="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", 0x6a2}], 0x2}}], 0x1, 0xf5) 1.250519848s ago: executing program 6 (id=1526): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./proc/net/rpc/auth.unix.ip/content\x00', 0x0, 0x0) read(r0, &(0x7f0000000c00)=""/4096, 0x1000) read$qrtrtun(r0, &(0x7f0000000000)=""/28, 0x1c) 1.214383619s ago: executing program 6 (id=1528): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) r0 = getpid() syz_pidfd_open(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001100)='fdinfo/4\x00') pread64(r1, &(0x7f0000002140)=""/17, 0x11, 0x0) 1.150414301s ago: executing program 6 (id=1533): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0xf40d9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_bp={0x0, 0x4}, 0x204, 0x8, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0xa1c68400, 0x0, 0x0, 0x0, 0x0, 0x0) 832.857228ms ago: executing program 6 (id=1539): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40801, 0x0) epoll_create(0x8) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0xf, 0x801, 0xc268, 0x100000}, 0x0, &(0x7f0000000240)={0x1f, 0x2, 0x9a, 0x3, 0x4, 0x80000000000000, 0x6a9}, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5437, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 709.522582ms ago: executing program 7 (id=1551): r0 = creat(&(0x7f0000000080)='./file0\x00', 0x6a) close(r0) socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$tipc(0x1e, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 701.216342ms ago: executing program 7 (id=1553): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1c, r1, 0x303, 0x4000, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 693.768112ms ago: executing program 7 (id=1544): r0 = socket(0x2, 0x3, 0xff) close(0x3) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r1, &(0x7f00000025c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x2, @private0, 0xa}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000022c0)='`', 0x1}], 0x1}}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x404, @multicast2}, 0x10) 659.832563ms ago: executing program 7 (id=1546): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000a80)='./bus\x00', 0x1008040, &(0x7f0000000140)={[{@resuid}, {@nojournal_checksum}, {@noblock_validity}, {@nomblk_io_submit}, {@inlinecrypt}, {@nouid32}, {@nomblk_io_submit}, {@noinit_itable}, {@grpid}]}, 0x1, 0x5e3, &(0x7f0000000ac0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101142, 0xeaf9) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="fb", 0x1}], 0x1, 0xc5ee, 0x2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141442, 0x40) fallocate(r1, 0x0, 0xfff, 0x9) 482.547687ms ago: executing program 2 (id=1552): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'macvtap0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8931, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8932, &(0x7f0000000080)) 458.509178ms ago: executing program 2 (id=1554): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x0, @loopback}}}, 0x108) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x8, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x7}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000000)=0xe1) 437.935198ms ago: executing program 7 (id=1555): syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) mount$bind(0x0, &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1085408, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1d0c, @ipv4={'\x00', '\xff\xff', @empty}, 0xf5c0}}, 0x0, 0x809}, &(0x7f0000000080)=0x90) 422.193569ms ago: executing program 2 (id=1556): r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="03040000b500000001008aea0000feff"], 0xc8) dup3(r1, r0, 0x0) 349.555621ms ago: executing program 2 (id=1557): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0xffffffff80000002) write(r0, 0x0, 0x0) 349.240921ms ago: executing program 7 (id=1558): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0xe}, 0x10c0e8, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x21}}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698dfa871c51852e4451b57d037ad3c045942824251d7d17b5191584cdd4fbe40a27424d", "bcfd56f1373669caaa2f19935e6996c7096ffe4f3a4745a8f762b964", {"9a3bfbc1afdfb307cf472eb1cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 266.744483ms ago: executing program 1 (id=1561): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa7088c60897d4a6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5b0500000000000000eb9e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd2114252581567acae715cbe1b57d5cda432c5b910400623d24195405f2e76ccb7b37b41215c184e731fb1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x50) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001240)={r0, r1, 0x26, 0x0, @val=@kprobe_multi=@addrs={0x0, 0x0, 0x0, 0x0, 0x3}}, 0x30) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000000000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000240)={r2, r3, 0x4, r0}, 0x10) 265.139213ms ago: executing program 2 (id=1562): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0b00000008000000010001000900000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 193.546125ms ago: executing program 1 (id=1563): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x38}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, {0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x64010101, 0x0, 0x32}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xfffffffe}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1c) 193.303215ms ago: executing program 2 (id=1564): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x7ffffffff000}, 0x800, 0x0, 0xff, 0xb, 0x8, 0x8008}, 0x20) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) close(0x3) 167.991455ms ago: executing program 1 (id=1565): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{0x1}, 0x0, 0x0}, 0x20) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffeffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="23000000b200000002000000ffff000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0x7ff, r1}, 0x38) 82.312918ms ago: executing program 1 (id=1566): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x900}, 0x60) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xf, 0x80, 0x0, 0x2, 0x0, 0x40000000002, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x2000000, 0x7}, 0x0, 0x1000000, 0xd2b6, 0x3, 0xfffffffffdd7bbfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000001}, 0x0, 0x4000000000e, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 20.999759ms ago: executing program 1 (id=1567): r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x8}, 0x10040, 0x0, 0x0, 0x9, 0x3, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000005e40)="17000000020001000003d68c5ee17688a2003208020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a0000f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) 1.95707ms ago: executing program 6 (id=1568): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="1c0000f5020004"], 0xfce) 0s ago: executing program 1 (id=1578): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0xf40d9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_bp={0x0, 0x4}, 0x204, 0x8, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0xa1c68400, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): ame="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.969250][ T3283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.980136][ T28] audit: type=1400 audit(1785754521.169:126): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 30.992742][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.000610][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.007850][ T3295] bridge_slave_0: entered allmulticast mode [ 31.014189][ T3295] bridge_slave_0: entered promiscuous mode [ 31.027122][ T3294] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.034187][ T3294] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.041476][ T3294] bridge_slave_0: entered allmulticast mode [ 31.047822][ T3294] bridge_slave_0: entered promiscuous mode [ 31.054260][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.061364][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.068588][ T3302] bridge_slave_0: entered allmulticast mode [ 31.074910][ T3302] bridge_slave_0: entered promiscuous mode [ 31.081378][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.088443][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.095507][ T3295] bridge_slave_1: entered allmulticast mode [ 31.103874][ T3295] bridge_slave_1: entered promiscuous mode [ 31.118680][ T3294] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.125741][ T3294] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.133443][ T3294] bridge_slave_1: entered allmulticast mode [ 31.140044][ T3294] bridge_slave_1: entered promiscuous mode [ 31.150487][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.157609][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.164810][ T3302] bridge_slave_1: entered allmulticast mode [ 31.171186][ T3302] bridge_slave_1: entered promiscuous mode [ 31.204933][ T3294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.218821][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.232934][ T3294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.243173][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.253600][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.273682][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.306398][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.313581][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.320981][ T3301] bridge_slave_0: entered allmulticast mode [ 31.327393][ T3301] bridge_slave_0: entered promiscuous mode [ 31.338785][ T3294] team0: Port device team_slave_0 added [ 31.349254][ T3295] team0: Port device team_slave_0 added [ 31.355059][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.362133][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.369383][ T3301] bridge_slave_1: entered allmulticast mode [ 31.375698][ T3301] bridge_slave_1: entered promiscuous mode [ 31.382002][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.389175][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.396363][ T3298] bridge_slave_0: entered allmulticast mode [ 31.402805][ T3298] bridge_slave_0: entered promiscuous mode [ 31.409940][ T3294] team0: Port device team_slave_1 added [ 31.416326][ T3302] team0: Port device team_slave_0 added [ 31.422716][ T3295] team0: Port device team_slave_1 added [ 31.436436][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.443731][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.451039][ T3298] bridge_slave_1: entered allmulticast mode [ 31.457626][ T3298] bridge_slave_1: entered promiscuous mode [ 31.469064][ T3302] team0: Port device team_slave_1 added [ 31.498212][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.506144][ T3295] 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. [ 31.532464][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.549773][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.564155][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.571168][ T3294] 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. [ 31.597233][ T3294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.608425][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.615392][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.641363][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.652309][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.659362][ T3295] 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. [ 31.685357][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.697269][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.708541][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.718614][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.725606][ T3294] 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. [ 31.751837][ T3294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.762891][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.770041][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.796635][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.816644][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.843664][ T3301] team0: Port device team_slave_0 added [ 31.850591][ T3301] team0: Port device team_slave_1 added [ 31.861430][ T3298] team0: Port device team_slave_0 added [ 31.878365][ T3295] hsr_slave_0: entered promiscuous mode [ 31.884330][ T3295] hsr_slave_1: entered promiscuous mode [ 31.899736][ T3298] team0: Port device team_slave_1 added [ 31.932868][ T3294] hsr_slave_0: entered promiscuous mode [ 31.938964][ T3294] hsr_slave_1: entered promiscuous mode [ 31.944753][ T3294] debugfs: 'hsr0' already exists in 'hsr' [ 31.950499][ T3294] Cannot create hsr debugfs directory [ 31.961151][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.968694][ T3301] 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. [ 31.994813][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.007557][ T3302] hsr_slave_0: entered promiscuous mode [ 32.014140][ T3302] hsr_slave_1: entered promiscuous mode [ 32.020028][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 32.026207][ T3302] Cannot create hsr debugfs directory [ 32.036335][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.043275][ T3298] 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. [ 32.070022][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.085554][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.092537][ T3301] 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. [ 32.118663][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.136860][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.143825][ T3298] 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. [ 32.169941][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.236421][ T3301] hsr_slave_0: entered promiscuous mode [ 32.242526][ T3301] hsr_slave_1: entered promiscuous mode [ 32.248507][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 32.254231][ T3301] Cannot create hsr debugfs directory [ 32.279798][ T3298] hsr_slave_0: entered promiscuous mode [ 32.285773][ T3298] hsr_slave_1: entered promiscuous mode [ 32.291695][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 32.297442][ T3298] Cannot create hsr debugfs directory [ 32.425877][ T3294] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.434564][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.442364][ T3294] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.450813][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.465109][ T3294] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.473614][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.485490][ T3294] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.494024][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.509843][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.518333][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.526172][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.534610][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.542083][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.550465][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.558462][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.566913][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.596537][ T3295] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.605019][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.612657][ T3295] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.621462][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.630291][ T3295] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.639409][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.647184][ T3295] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.655830][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.687896][ T3298] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.696751][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.706770][ T3298] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.715192][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.722979][ T3298] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.731643][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.739440][ T3298] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.748028][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.783934][ T3301] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.792950][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.800808][ T3301] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.809119][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.817325][ T3301] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.825533][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.833653][ T3301] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.841960][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.871125][ T3294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.905329][ T3294] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.915676][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.929067][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.942495][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.949576][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.958119][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.965212][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.988624][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.000834][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.008617][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.021704][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.028908][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.042936][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.050029][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.058933][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.066004][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.077373][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.084530][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.095044][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.109071][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.120553][ T3294] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.141088][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.148155][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.157697][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.171278][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.178807][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.189637][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.196712][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.213123][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.220303][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.421311][ T3294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.454724][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.495372][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.519176][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.537582][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.605078][ T3294] veth0_vlan: entered promiscuous mode [ 33.624167][ T3294] veth1_vlan: entered promiscuous mode [ 33.667719][ T3294] veth0_macvtap: entered promiscuous mode [ 33.685413][ T3294] veth1_macvtap: entered promiscuous mode [ 33.710488][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.732585][ T3298] veth0_vlan: entered promiscuous mode [ 33.740031][ T3295] veth0_vlan: entered promiscuous mode [ 33.748826][ T3301] veth0_vlan: entered promiscuous mode [ 33.758517][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.767516][ T3298] veth1_vlan: entered promiscuous mode [ 33.776523][ T3295] veth1_vlan: entered promiscuous mode [ 33.790199][ T3301] veth1_vlan: entered promiscuous mode [ 33.796812][ T181] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.808769][ T3302] veth0_vlan: entered promiscuous mode [ 33.834471][ T3295] veth0_macvtap: entered promiscuous mode [ 33.845248][ T3302] veth1_vlan: entered promiscuous mode [ 33.852107][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 33.852119][ T28] audit: type=1400 audit(1785754526.159:140): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/root/syzkaller.9O8Vs8/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 33.858518][ T68] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.892739][ T28] audit: type=1400 audit(1785754526.159:141): avc: denied { mount } for pid=3294 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 [ 33.894844][ T3301] veth0_macvtap: entered promiscuous mode [ 33.915365][ T28] audit: type=1400 audit(1785754526.159:142): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/root/syzkaller.9O8Vs8/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 [ 33.948549][ T28] audit: type=1400 audit(1785754526.159:143): avc: denied { mount } for pid=3294 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.949930][ T3301] veth1_macvtap: entered promiscuous mode [ 33.972404][ T28] audit: type=1400 audit(1785754526.159:144): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/root/syzkaller.9O8Vs8/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 34.004886][ T3298] veth0_macvtap: entered promiscuous mode [ 34.005569][ T3294] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.013228][ T3298] veth1_macvtap: entered promiscuous mode [ 34.027578][ T28] audit: type=1400 audit(1785754526.159:145): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/root/syzkaller.9O8Vs8/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4665 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 34.035809][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.061550][ T28] audit: type=1400 audit(1785754526.179:146): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 34.070135][ T3295] veth1_macvtap: entered promiscuous mode [ 34.086709][ T28] audit: type=1400 audit(1785754526.179:147): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 34.112051][ T3302] veth0_macvtap: entered promiscuous mode [ 34.115487][ T28] audit: type=1400 audit(1785754526.179:148): avc: denied { mount } for pid=3294 comm="syz-executor" name="/" dev="gadgetfs" ino=4666 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 34.134552][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.151457][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.160008][ T28] audit: type=1400 audit(1785754526.479:149): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 34.180352][ T3302] veth1_macvtap: entered promiscuous mode [ 34.195470][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.208268][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.224663][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.246309][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.257708][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.266111][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.288191][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.302635][ T3506] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8'. [ 34.324194][ T3506] Zero length message leads to an empty skb [ 34.397664][ T68] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.447535][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.464289][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.506326][ T68] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.530291][ T68] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.567532][ T30] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.595954][ T30] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.636994][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.645975][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.684308][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.716196][ T181] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.747877][ T181] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.756170][ T3555] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24'. [ 34.806755][ T181] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.846827][ T30] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.865670][ T3555] syz.1.24 (3555) used greatest stack depth: 11040 bytes left [ 34.866064][ T30] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.925647][ T3566] loop1: detected capacity change from 0 to 512 [ 34.936328][ T181] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.967718][ T3566] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.31: invalid indirect mapped block 4294967295 (level 1) [ 34.982109][ T3566] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.984527][ T3566] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.31: invalid indirect mapped block 4294967295 (level 1) [ 34.993852][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 34.993878][ C1] EXT4-fs (loop1): initial error at time 1785754783: ext4_free_branches:1023: inode 11 [ 34.993912][ C1] EXT4-fs (loop1): last error at time 1785754783: ext4_free_branches:1023: inode 11 [ 35.033756][ T3566] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 35.034769][ T3566] EXT4-fs (loop1): 2 truncates cleaned up [ 35.051780][ T3566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.128808][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.193288][ T3588] loop0: detected capacity change from 0 to 512 [ 35.222868][ T3588] ======================================================= [ 35.222868][ T3588] WARNING: The mand mount option has been deprecated and [ 35.222868][ T3588] and is ignored by this kernel. Remove the mand [ 35.222868][ T3588] option from the mount to silence this warning. [ 35.222868][ T3588] ======================================================= [ 35.292599][ T3588] EXT4-fs: Ignoring removed bh option [ 35.305584][ T3588] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.332747][ T3588] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 35.346496][ T3588] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 35.355034][ T3588] EXT4-fs (loop0): orphan cleanup on readonly fs [ 35.358510][ T3597] netlink: 'syz.2.43': attribute type 4 has an invalid length. [ 35.362733][ T3588] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.40: Failed to acquire dquot type 1 [ 35.380407][ T3588] loop0: lost filesystem error report for type 5 error -5 [ 35.380599][ T3588] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.40: Invalid block bitmap block 0 in block_group 0 [ 35.387788][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 35.387804][ C0] EXT4-fs (loop0): last error at time 1785754783: ext4_acquire_dquot:7041 [ 35.418257][ T3588] loop0: lost filesystem error report for type 5 error -117 [ 35.418480][ T3588] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.40: Invalid block bitmap block 0 in block_group 0 [ 35.448852][ T3588] loop0: lost filesystem error report for type 5 error -117 [ 35.462131][ T3588] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.40: Invalid block bitmap block 0 in block_group 0 [ 35.499184][ T3588] loop0: lost filesystem error report for type 5 error -117 [ 35.499430][ T3588] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.40: Failed to acquire dquot type 1 [ 35.518780][ T3588] loop0: lost filesystem error report for type 5 error -28 [ 35.519092][ T3588] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.40: Failed to acquire dquot type 1 [ 35.551546][ T3588] loop0: lost filesystem error report for type 5 error -28 [ 35.551880][ T3588] EXT4-fs (loop0): 1 orphan inode deleted [ 35.577475][ T3588] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 35.617080][ T3582] syz.4.37 (3582) used greatest stack depth: 11016 bytes left [ 35.625920][ T3588] EXT4-fs (loop0): shut down requested (2) [ 35.661228][ T3588] syz.0.40 (3588) used greatest stack depth: 9680 bytes left [ 35.675926][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.711486][ T3624] loop1: detected capacity change from 0 to 512 [ 36.005624][ T3662] ip6gretap0: entered promiscuous mode [ 36.012592][ T3662] user: entered promiscuous mode [ 36.119451][ T3674] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.80'. [ 36.236236][ T3681] netlink: 24 bytes leftover after parsing attributes in process `syz.4.81'. [ 36.311184][ T3690] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.329332][ T3690] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.709477][ T3716] netlink: 1371 bytes leftover after parsing attributes in process `syz.4.95'. [ 36.897694][ T3738] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.106'. [ 36.925134][ T3742] loop2: detected capacity change from 0 to 256 [ 37.129521][ T3761] loop2: detected capacity change from 0 to 512 [ 37.147460][ T3761] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.183723][ T3761] EXT4-fs (loop2): can't mount with both data=journal and delalloc [ 37.345991][ T3780] capability: warning: `syz.1.125' uses deprecated v2 capabilities in a way that may be insecure [ 37.622103][ T3787] loop0: detected capacity change from 0 to 128 [ 37.728087][ T3787] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 37.992681][ T3831] Falling back ldisc for ttyS3. [ 38.117079][ T3842] netlink: 28 bytes leftover after parsing attributes in process `syz.1.153'. [ 38.136162][ T3842] netlink: 28 bytes leftover after parsing attributes in process `syz.1.153'. [ 38.145316][ T3842] netlink: 28 bytes leftover after parsing attributes in process `syz.1.153'. [ 38.154318][ T3842] netlink: 28 bytes leftover after parsing attributes in process `syz.1.153'. [ 38.247165][ T3851] netlink: 'syz.1.158': attribute type 1 has an invalid length. [ 38.706253][ T3885] tap0: tun_chr_ioctl cmd 1074025677 [ 38.712019][ T3885] tap0: linktype set to 6 [ 38.866210][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 38.866261][ T28] audit: type=1400 audit(1785754787.183:202): avc: denied { sqpoll } for pid=3901 comm="syz.1.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 39.111807][ T3914] loop1: detected capacity change from 0 to 1024 [ 39.220580][ T3917] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 39.220580][ T3917] The task syz.1.185 (3917) triggered the difference, watch for misbehavior. [ 39.385853][ T3919] loop2: detected capacity change from 0 to 8192 [ 39.962087][ T28] audit: type=1400 audit(1785754788.283:203): avc: denied { create } for pid=3943 comm="syz.0.198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 40.002340][ T28] audit: type=1400 audit(1785754788.283:204): avc: denied { connect } for pid=3943 comm="syz.0.198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 40.022220][ T28] audit: type=1400 audit(1785754788.303:205): avc: denied { bind } for pid=3943 comm="syz.0.198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 40.062489][ T28] audit: type=1400 audit(1785754788.303:206): avc: denied { write } for pid=3943 comm="syz.0.198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 40.099282][ T3953] capability: warning: `syz.3.202' uses 32-bit capabilities (legacy support in use) [ 40.323826][ T3981] loop3: detected capacity change from 0 to 256 [ 40.387988][ T3294] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 40.441289][ T3294] FAT-fs (loop3): Filesystem has been set read-only [ 40.460794][ T28] audit: type=1400 audit(1785754788.783:207): avc: denied { create } for pid=3988 comm="syz.0.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.471613][ T3294] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 40.518213][ T28] audit: type=1400 audit(1785754788.783:208): avc: denied { connect } for pid=3988 comm="syz.0.219" lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.577817][ T28] audit: type=1400 audit(1785754788.783:209): avc: denied { write } for pid=3988 comm="syz.0.219" laddr=172.20.20.10 lport=256 faddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.613910][ T3992] __nla_validate_parse: 1 callbacks suppressed [ 40.613946][ T3992] netlink: 20 bytes leftover after parsing attributes in process `syz.2.220'. [ 40.644577][ T28] audit: type=1400 audit(1785754788.863:210): avc: denied { setopt } for pid=3988 comm="syz.0.219" laddr=172.20.20.10 lport=256 faddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.743671][ T30] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.745470][ T3997] loop2: detected capacity change from 0 to 512 [ 40.819155][ T3997] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.832049][ T3997] ext4 filesystem being mounted at /44/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.852464][ T30] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.898048][ T4008] pim6reg: tun_chr_ioctl cmd 1074025677 [ 40.903799][ T4008] pim6reg: linktype set to 778 [ 40.925037][ T30] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.937763][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.030404][ T30] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.064155][ T4022] loop0: detected capacity change from 0 to 512 [ 41.082067][ T4022] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.113520][ T4028] hugetlbfs: syz.1.232 (4028): Using mlock ulimits for SHM_HUGETLB is obsolete [ 41.138067][ T4030] IPv6: NLM_F_CREATE should be specified when creating new route [ 41.175029][ T30] bridge_slave_1: left allmulticast mode [ 41.180860][ T30] bridge_slave_1: left promiscuous mode [ 41.188744][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.198074][ T4022] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.212209][ T30] bridge_slave_0: left allmulticast mode [ 41.220674][ T30] bridge_slave_0: left promiscuous mode [ 41.226701][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.248732][ T28] audit: type=1400 audit(1785754789.573:211): avc: denied { write } for pid=4021 comm="syz.0.230" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.285180][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.373796][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.405364][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.424536][ T30] bond0 (unregistering): Released all slaves [ 41.470488][ T4046] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.240'. [ 41.496148][ T30] hsr_slave_0: left promiscuous mode [ 41.504738][ T30] hsr_slave_1: left promiscuous mode [ 41.517260][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.542566][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.579603][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.600552][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.631745][ T30] veth1_macvtap: left promiscuous mode [ 41.639350][ T30] veth0_macvtap: left promiscuous mode [ 41.648657][ T30] veth1_vlan: left promiscuous mode [ 41.657023][ T30] veth0_vlan: left promiscuous mode [ 41.781762][ T30] team0 (unregistering): Port device team_slave_1 removed [ 41.807243][ T30] team0 (unregistering): Port device team_slave_0 removed [ 41.888923][ T4064] C: renamed from veth1_to_team (while UP) [ 41.897943][ T4064] netlink: 'syz.0.242': attribute type 1 has an invalid length. [ 41.920448][ T4064] netlink: 140 bytes leftover after parsing attributes in process `syz.0.242'. [ 41.947922][ T4064] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 41.986373][ T3018] 8021q: adding VLAN 0 to HW filter on device eth2 [ 42.218810][ T4104] netlink: 20 bytes leftover after parsing attributes in process `syz.1.252'. [ 42.238156][ T3999] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.260926][ T3999] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.275084][ T4104] netlink: 36 bytes leftover after parsing attributes in process `syz.1.252'. [ 42.287071][ T3999] bridge_slave_0: entered allmulticast mode [ 42.300566][ T3999] bridge_slave_0: entered promiscuous mode [ 42.353352][ T4115] loop0: detected capacity change from 0 to 512 [ 42.382125][ T4115] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.0.254: corrupted xattr block 95: invalid header [ 42.396548][ T4115] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 42.396685][ T4115] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 42.418858][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 42.418878][ C0] EXT4-fs (loop0): initial error at time 1785754790: ext4_expand_extra_isize_ea:2810: inode 11 [ 42.418933][ C0] EXT4-fs (loop0): last error at time 1785754790: ext4_expand_extra_isize_ea:2810: inode 11 [ 42.434657][ T3999] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.437156][ T4115] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.254: bg 0: block 7: invalid block bitmap [ 42.467652][ T4115] loop0: lost filesystem error report for type 5 error -117 [ 42.467842][ T4115] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 42.480959][ T3999] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.484214][ T4115] loop0: lost filesystem error report for type 5 error -117 [ 42.491842][ T4115] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #11: comm syz.0.254: corrupted xattr block 95: invalid header [ 42.513206][ T4115] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 42.513403][ T4115] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 42.526052][ T3999] bridge_slave_1: entered allmulticast mode [ 42.537640][ T4115] EXT4-fs (loop0): 1 orphan inode deleted [ 42.546357][ T4115] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.578549][ T3999] bridge_slave_1: entered promiscuous mode [ 42.603062][ T3018] 8021q: adding VLAN 0 to HW filter on device eth3 [ 42.626875][ T3999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.647479][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.665995][ T3999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.727543][ T3999] team0: Port device team_slave_0 added [ 42.744689][ T3999] team0: Port device team_slave_1 added [ 42.782327][ T3999] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.805585][ T3999] 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. [ 42.856254][ T4109] mmap: syz.2.253 (4109) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 42.881053][ T3999] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.916926][ T3999] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.936310][ T3999] 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. [ 42.994897][ T3999] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.072334][ T3999] hsr_slave_0: entered promiscuous mode [ 43.086634][ T3999] hsr_slave_1: entered promiscuous mode [ 43.101046][ T3999] debugfs: 'hsr0' already exists in 'hsr' [ 43.113031][ T3999] Cannot create hsr debugfs directory [ 43.231156][ T4162] netlink: 8 bytes leftover after parsing attributes in process `syz.0.266'. [ 43.241717][ T4162] netlink: 32 bytes leftover after parsing attributes in process `syz.0.266'. [ 43.281918][ T3018] 8021q: adding VLAN 0 to HW filter on device eth1 [ 43.314655][ T4167] loop1: detected capacity change from 0 to 512 [ 43.335075][ T4167] EXT4-fs: Ignoring removed i_version option [ 43.370127][ T4167] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.386027][ T3999] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 43.400030][ T4167] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.269: invalid block [ 43.418639][ T3999] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 43.436891][ T3999] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 43.443669][ T4167] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 43.443981][ T4167] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.269: invalid indirect mapped block 4294967295 (level 1) [ 43.453157][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 43.453177][ C1] EXT4-fs (loop1): initial error at time 1785754791: ext4_get_branch:178: inode 11: block 4294967295 [ 43.453227][ C1] EXT4-fs (loop1): last error at time 1785754791: ext4_get_branch:178: inode 11: block 4294967295 [ 43.507099][ T4167] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 43.508978][ T3999] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 43.536811][ T4167] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.269: invalid indirect mapped block 4294967295 (level 1) [ 43.557024][ T3999] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.577215][ T3999] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 43.584342][ T4167] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 43.586105][ T4167] EXT4-fs (loop1): 2 truncates cleaned up [ 43.606747][ T3999] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.621787][ T4167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.648070][ T3999] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 43.657024][ T3018] 8021q: adding VLAN 0 to HW filter on device eth4 [ 43.693755][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.727621][ T3999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.774364][ T3999] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.806187][ T181] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.813357][ T181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.820733][ T4202] loop0: detected capacity change from 0 to 512 [ 43.828801][ T181] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.835909][ T181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.845028][ T4198] netlink: 8 bytes leftover after parsing attributes in process `syz.1.272'. [ 43.855204][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.877354][ T4202] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.913326][ T4202] ext4 filesystem being mounted at /63/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.000427][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.085698][ T3999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.118221][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 44.118237][ T28] audit: type=1400 audit(1785754792.443:254): avc: denied { create } for pid=4225 comm="syz.0.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 44.175849][ T28] audit: type=1400 audit(1785754792.453:255): avc: denied { module_request } for pid=3999 comm="syz-executor" kmod="netdevsim5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 44.206827][ T4233] loop0: detected capacity change from 0 to 2048 [ 44.218719][ T4233] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.255890][ T28] audit: type=1400 audit(1785754792.463:256): avc: denied { setopt } for pid=4225 comm="syz.0.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 44.299060][ T4233] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.340530][ T28] audit: type=1400 audit(1785754792.643:257): avc: denied { mounton } for pid=4241 comm="syz.1.282" path="/81/file0" dev="tmpfs" ino=431 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 44.363222][ T4233] ext4 filesystem being mounted at /66/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.412595][ T28] audit: type=1400 audit(1785754792.733:258): avc: denied { read } for pid=4231 comm="syz.0.280" name="file0" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 44.472245][ T3999] veth0_vlan: entered promiscuous mode [ 44.477890][ T28] audit: type=1400 audit(1785754792.733:259): avc: denied { open } for pid=4231 comm="syz.0.280" path="/66/file0/file0/file0" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 44.515016][ T3999] veth1_vlan: entered promiscuous mode [ 44.534160][ T4257] netlink: 16 bytes leftover after parsing attributes in process `syz.1.286'. [ 44.544124][ T28] audit: type=1400 audit(1785754792.733:260): avc: denied { ioctl } for pid=4231 comm="syz.0.280" path="/66/file0/file0/file0" dev="loop0" ino=13 ioctlcmd=0x6685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 44.544784][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.587218][ T3999] veth0_macvtap: entered promiscuous mode [ 44.605621][ T28] audit: type=1400 audit(1785754792.773:261): avc: denied { map } for pid=4253 comm="syz.1.285" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7526 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 44.633421][ T3999] veth1_macvtap: entered promiscuous mode [ 44.662886][ T28] audit: type=1400 audit(1785754792.773:262): avc: denied { read write } for pid=4253 comm="syz.1.285" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7526 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 44.688488][ T3999] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.711479][ T3999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.716852][ T28] audit: type=1400 audit(1785754792.963:263): avc: denied { name_bind } for pid=4258 comm="syz.1.288" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 44.777350][ T4251] loop2: detected capacity change from 0 to 32768 [ 44.786207][ T181] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.795447][ T181] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.827413][ T4251] loop2: p1 p2 p3 < p5 p6 p7 > [ 44.834685][ T4251] loop2: p2 size 16775168 extends beyond EOD, truncated [ 44.842365][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.866760][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.868041][ T4276] loop5: detected capacity change from 0 to 256 [ 44.883790][ T4251] loop2: p5 start 4294970168 is beyond EOD, truncated [ 45.119240][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 45.123065][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 45.130865][ T3279] udevd[3279]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 45.139156][ T4295] udevd[4295]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 45.161335][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 45.268745][ T4302] netlink: 4 bytes leftover after parsing attributes in process `syz.5.304'. [ 45.349429][ T4308] loop2: detected capacity change from 0 to 512 [ 45.364284][ T4308] EXT4-fs: test_dummy_encryption option not supported [ 45.445238][ T4314] loop5: detected capacity change from 0 to 512 [ 45.458728][ T4314] EXT4-fs: Invalid want_extra_isize 4 [ 45.550816][ T4320] bond0: entered promiscuous mode [ 45.560938][ T4324] loop5: detected capacity change from 0 to 128 [ 45.567005][ T4320] bond_slave_0: entered promiscuous mode [ 45.573435][ T4320] bond_slave_1: entered promiscuous mode [ 45.587176][ T4320] batadv0: entered promiscuous mode [ 45.605812][ T4324] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.623375][ T4326] loop0: detected capacity change from 0 to 512 [ 45.635777][ T4320] hsr1: entered promiscuous mode [ 45.652831][ T4324] ext4 filesystem being mounted at /11/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 45.675284][ T4320] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 45.696774][ T4326] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.315: corrupted in-inode xattr: e_value out of bounds [ 45.758758][ T3999] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.771288][ T4326] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.771501][ T4326] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.315: couldn't read orphan inode 15 (err -117) [ 45.780769][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 45.780792][ C0] EXT4-fs (loop0): initial error at time 1785754794: ext4_iget_extra_inode:5180: inode 15 [ 45.780826][ C0] EXT4-fs (loop0): last error at time 1785754794: ext4_iget_extra_inode:5180: inode 15 [ 45.866481][ T4326] loop0: lost filesystem error report for type 5 error -117 [ 45.868567][ T4326] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.889829][ T4332] loop1: detected capacity change from 0 to 128 [ 45.899261][ T4335] __nla_validate_parse: 1 callbacks suppressed [ 45.899274][ T4335] netlink: 8 bytes leftover after parsing attributes in process `syz.2.317'. [ 45.929768][ T4326] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.963861][ T4339] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.975883][ T4339] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.989883][ T4343] program syz.1.321 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 46.018076][ T23] kernel write not supported for file bpf-map (pid: 23 comm: kworker/1:0) [ 46.043313][ T4347] scsi_strcpy_devinfo: vendor string '¤_Èl »v°÷¹8{³I-7𠛢"qµüùNakk‡‘&„‚„âÖ3h[£µ@òÿhB“±?bé>äà×!çIƒÓsE®Ž1$.?b, ~=|òž6Id’' is too long [ 46.146596][ T4358] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 46.213987][ T4364] netlink: 12 bytes leftover after parsing attributes in process `syz.0.332'. [ 46.420050][ T4390] Driver unsupported XDP return value 0 on prog (id 11) dev N/A, expect packet loss! [ 46.911353][ T4427] netlink: 8 bytes leftover after parsing attributes in process `syz.2.360'. [ 46.946402][ T4427] syz_tun: refused to change device tx_queue_len [ 46.990738][ T4430] loop1: detected capacity change from 0 to 512 [ 47.020659][ T4430] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 47.046730][ T4430] ext4 filesystem being mounted at /107/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.089324][ T4430] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.361: Failed to acquire dquot type 0 [ 47.136313][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 49.081679][ T4537] loop1: detected capacity change from 0 to 256 [ 49.104209][ T4537] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.229991][ T4543] process 'syz.0.407' launched './file0' with NULL argv: empty string added [ 49.231259][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 49.231275][ T28] audit: type=1400 audit(1785754797.553:318): avc: denied { execute } for pid=4542 comm="syz.0.407" name="file0" dev="tmpfs" ino=505 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 49.283600][ T4541] FAT-fs (loop1): error, corrupted file size (i_pos 196, 8201) [ 49.290345][ T4543] Invalid argument reading file caps for ./file0 [ 49.298022][ T28] audit: type=1400 audit(1785754797.603:319): avc: denied { execute_no_trans } for pid=4542 comm="syz.0.407" path="/94/file0" dev="tmpfs" ino=505 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 49.333619][ T4541] FAT-fs (loop1): Filesystem has been set read-only [ 49.385226][ T4541] FAT-fs (loop1): error, corrupted file size (i_pos 196, 8201) [ 49.442711][ T28] audit: type=1400 audit(1785754797.763:320): avc: denied { create } for pid=4555 comm="syz.2.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.476214][ T4541] FAT-fs (loop1): error, invalid FAT chain (i_pos 196, last_block 8200) [ 49.492587][ T4558] loop0: detected capacity change from 0 to 512 [ 49.507935][ T28] audit: type=1400 audit(1785754797.813:321): avc: denied { name_connect } for pid=4559 comm="syz.5.416" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 49.565949][ T4558] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.415: invalid block [ 49.611886][ T4558] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.612107][ T4558] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.415: invalid indirect mapped block 4294967295 (level 1) [ 49.621293][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 49.621312][ C1] EXT4-fs (loop0): initial error at time 1785754797: ext4_get_branch:178: inode 11: block 4294967295 [ 49.621347][ C1] EXT4-fs (loop0): last error at time 1785754797: ext4_get_branch:178: inode 11: block 4294967295 [ 49.664687][ T4568] Invalid argument reading file caps for ./file0 [ 49.728767][ T4572] netlink: 996 bytes leftover after parsing attributes in process `syz.5.421'. [ 49.747124][ T4572] netlink: 996 bytes leftover after parsing attributes in process `syz.5.421'. [ 49.757802][ T4558] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.762729][ T4558] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.415: invalid indirect mapped block 4294967295 (level 1) [ 49.817937][ T4558] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.818200][ T4558] EXT4-fs (loop0): 2 truncates cleaned up [ 49.836651][ T4558] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.880101][ T4558] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1332: inode #12: block 7: comm syz.0.415: path /97/file0/file0: bad entry in directory: directory entry overrun - offset=196864, inode=4278190093, rec_len=196860, size=60 fake=0 [ 49.907612][ T4558] EXT4-fs error (device loop0): ext4_inlinedir_to_tree:1332: inode #12: block 7: comm syz.0.415: path /97/file0/file0: bad entry in directory: directory entry overrun - offset=196864, inode=4278190093, rec_len=196860, size=60 fake=0 [ 49.959319][ T28] audit: type=1400 audit(1785754798.273:322): avc: denied { mounton } for pid=4583 comm="syz.5.426" path="/proc/70/task" dev="proc" ino=8750 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 50.013020][ T4587] loop1: detected capacity change from 0 to 512 [ 50.041306][ T28] audit: type=1400 audit(1785754798.363:323): avc: denied { read write } for pid=4590 comm="syz.2.429" name="rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 50.077580][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.131232][ T28] audit: type=1400 audit(1785754798.363:324): avc: denied { open } for pid=4590 comm="syz.2.429" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 50.133425][ T4595] netlink: 'syz.2.432': attribute type 4 has an invalid length. [ 50.229331][ T28] audit: type=1400 audit(1785754798.553:325): avc: denied { create } for pid=4602 comm="syz.5.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 50.275590][ T4605] netlink: 92 bytes leftover after parsing attributes in process `syz.1.436'. [ 50.288674][ T28] audit: type=1400 audit(1785754798.553:326): avc: denied { setopt } for pid=4602 comm="syz.5.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 50.324810][ T4611] syz.2.439 uses obsolete (PF_INET,SOCK_PACKET) [ 50.378324][ T28] audit: type=1400 audit(1785754798.703:327): avc: denied { create } for pid=4613 comm="syz.0.441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 51.005814][ T4663] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4663 comm=syz.0.463 [ 51.200394][ T4675] loop0: detected capacity change from 0 to 512 [ 51.202105][ T4675] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 51.218283][ T4675] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.469: bad orphan inode 131083 [ 51.218382][ T4675] loop0: lost filesystem error report for type 5 error -117 [ 51.218897][ T4675] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.283915][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.717903][ T4700] netlink: 8 bytes leftover after parsing attributes in process `syz.1.480'. [ 51.717936][ T4700] netlink: 12 bytes leftover after parsing attributes in process `syz.1.480'. [ 51.780949][ T4704] loop1: detected capacity change from 0 to 512 [ 51.794126][ T4704] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.794237][ T4704] ext4 filesystem being mounted at /138/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.799581][ T4704] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 51.844225][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.894659][ T4711] program syz.1.484 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.965484][ T4716] program syz.1.487 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.295560][ T68] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.379979][ T68] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.427216][ T4721] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.441568][ T4721] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.449646][ T4721] bridge_slave_0: entered allmulticast mode [ 52.456585][ T4721] bridge_slave_0: entered promiscuous mode [ 52.463324][ T4778] netlink: 'syz.0.509': attribute type 3 has an invalid length. [ 52.483736][ T68] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.498213][ T4721] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.507248][ T4721] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.515041][ T4721] bridge_slave_1: entered allmulticast mode [ 52.521832][ T4721] bridge_slave_1: entered promiscuous mode [ 52.558492][ T4787] netlink: 20 bytes leftover after parsing attributes in process `syz.1.512'. [ 52.565791][ T4721] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.582136][ T68] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.582352][ T4787] netlink: 20 bytes leftover after parsing attributes in process `syz.1.512'. [ 52.603231][ T4721] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.625575][ T4721] team0: Port device team_slave_0 added [ 52.633125][ T4721] team0: Port device team_slave_1 added [ 52.652455][ T4721] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.667005][ T4721] 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. [ 52.693565][ T4721] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.705762][ T4721] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.713122][ T4721] 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. [ 52.739536][ T4721] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.773233][ T4797] [ 52.815170][ T4721] hsr_slave_0: entered promiscuous mode [ 52.823624][ T4721] hsr_slave_1: entered promiscuous mode [ 52.829956][ T4721] debugfs: 'hsr0' already exists in 'hsr' [ 52.835827][ T4721] Cannot create hsr debugfs directory [ 52.877832][ T68] bridge_slave_1: left allmulticast mode [ 52.883607][ T68] bridge_slave_1: left promiscuous mode [ 52.889413][ T68] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.897608][ T68] bridge_slave_0: left allmulticast mode [ 52.903362][ T68] bridge_slave_0: left promiscuous mode [ 52.909910][ T68] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.930438][ T4814] netlink: 72 bytes leftover after parsing attributes in process `syz.1.525'. [ 52.979747][ T68] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.991052][ T68] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.007446][ T68] bond0 (unregistering): Released all slaves [ 53.154810][ T68] hsr_slave_0: left promiscuous mode [ 53.155379][ T68] hsr_slave_1: left promiscuous mode [ 53.155623][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.199594][ T68] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.220583][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.246023][ T68] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.259269][ T4856] program syz.5.540 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.281595][ T68] veth1_macvtap: left promiscuous mode [ 53.281681][ T68] veth0_macvtap: left promiscuous mode [ 53.281725][ T68] veth1_vlan: left promiscuous mode [ 53.281758][ T68] veth0_vlan: left promiscuous mode [ 53.443893][ T68] team0 (unregistering): Port device team_slave_1 removed [ 53.454171][ T68] team0 (unregistering): Port device team_slave_0 removed [ 53.501574][ T3018] 8021q: adding VLAN 0 to HW filter on device eth5 [ 53.616458][ T4721] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 53.651189][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 53.651759][ T4721] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 53.660880][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 53.663014][ T4721] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 53.678834][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 53.679459][ T4721] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 53.690385][ T4721] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 53.750799][ T3018] 8021q: adding VLAN 0 to HW filter on device eth6 [ 53.772653][ T4903] program syz.0.551 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.797244][ T4721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.811509][ T4721] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.816834][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.816892][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.823864][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.874262][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.916738][ T3018] 8021q: adding VLAN 0 to HW filter on device eth7 [ 54.078206][ T4721] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.153414][ T3018] 8021q: adding VLAN 0 to HW filter on device eth8 [ 54.354464][ T4721] veth0_vlan: entered promiscuous mode [ 54.363104][ T4721] veth1_vlan: entered promiscuous mode [ 54.385790][ T4721] veth0_macvtap: entered promiscuous mode [ 54.393627][ T4721] veth1_macvtap: entered promiscuous mode [ 54.400105][ T4721] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.411012][ T4721] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.446516][ T49] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.447397][ T49] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.447503][ T49] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.447530][ T49] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.625478][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 54.625493][ T28] audit: type=1400 audit(1785754802.943:376): avc: denied { write } for pid=4989 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 [ 54.651092][ T28] audit: type=1400 audit(1785754802.973:377): avc: denied { write } for pid=5004 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 [ 54.721182][ T5009] netlink: 'syz.6.567': attribute type 3 has an invalid length. [ 54.778413][ T5024] netlink: 20 bytes leftover after parsing attributes in process `syz.2.570'. [ 54.779477][ T5024] netlink: 20 bytes leftover after parsing attributes in process `syz.2.570'. [ 54.834935][ T5034] netlink: 'syz.2.583': attribute type 3 has an invalid length. [ 54.839871][ T28] audit: type=1400 audit(1785754803.163:378): avc: denied { write } for pid=5011 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 [ 54.841419][ T5033] [ 54.885224][ T28] audit: type=1400 audit(1785754803.203:379): avc: denied { write } for pid=5037 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 [ 55.144820][ T5062] netlink: 20 bytes leftover after parsing attributes in process `syz.0.584'. [ 55.205938][ T5062] netlink: 20 bytes leftover after parsing attributes in process `syz.0.584'. [ 55.249328][ T5078] netlink: 72 bytes leftover after parsing attributes in process `syz.6.594'. [ 55.266976][ T5080] [ 55.665004][ T28] audit: type=1400 audit(1785754803.983:380): avc: denied { write } for pid=5111 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 [ 55.713502][ T28] audit: type=1400 audit(1785754804.033:381): avc: denied { write } for pid=5140 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 [ 55.885419][ T28] audit: type=1400 audit(1785754804.203:382): avc: denied { write } for pid=5150 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 [ 55.904946][ T28] audit: type=1400 audit(1785754804.203:383): avc: denied { write } for pid=5173 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 [ 56.464273][ T5212] ip6gretap0: entered promiscuous mode [ 56.581965][ T5223] loop5: detected capacity change from 0 to 256 [ 56.591514][ T5223] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.707312][ T5227] FAT-fs (loop5): error, corrupted file size (i_pos 196, 8201) [ 56.715179][ T5227] FAT-fs (loop5): Filesystem has been set read-only [ 56.723509][ T5227] FAT-fs (loop5): error, corrupted file size (i_pos 196, 8201) [ 56.737717][ T5227] FAT-fs (loop5): error, invalid FAT chain (i_pos 196, last_block 8200) [ 57.437325][ T5252] ip6gretap0: entered promiscuous mode [ 57.571338][ T5258] Invalid argument reading file caps for ./file0 [ 57.642678][ T5266] loop2: detected capacity change from 0 to 256 [ 57.678477][ T5266] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.733871][ T5273] netlink: 'syz.6.671': attribute type 4 has an invalid length. [ 57.822808][ T5278] FAT-fs (loop2): error, corrupted file size (i_pos 196, 8201) [ 57.863065][ T5278] FAT-fs (loop2): Filesystem has been set read-only [ 57.900940][ T5278] FAT-fs (loop2): error, corrupted file size (i_pos 196, 8201) [ 57.922479][ T5278] FAT-fs (loop2): error, invalid FAT chain (i_pos 196, last_block 8200) [ 58.129704][ T5308] loop2: detected capacity change from 0 to 512 [ 58.141675][ T5311] netlink: 'syz.0.685': attribute type 4 has an invalid length. [ 58.158977][ T5308] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.686: invalid block [ 58.213577][ T5308] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 58.213793][ T5308] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.686: invalid indirect mapped block 4294967295 (level 1) [ 58.222982][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 58.223003][ C0] EXT4-fs (loop2): initial error at time 1785754806: ext4_get_branch:178: inode 11: block 4294967295 [ 58.223049][ C0] EXT4-fs (loop2): last error at time 1785754806: ext4_get_branch:178: inode 11: block 4294967295 [ 58.348310][ T5308] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 58.349863][ T5308] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.686: invalid indirect mapped block 4294967295 (level 1) [ 58.446085][ T5308] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 58.446746][ T5308] EXT4-fs (loop2): 2 truncates cleaned up [ 58.486590][ T5308] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.537449][ T5326] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.544710][ T5326] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.558132][ T5308] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1332: inode #12: block 7: comm syz.2.686: path /148/file0/file0: bad entry in directory: directory entry overrun - offset=196864, inode=4278190093, rec_len=196860, size=60 fake=0 [ 58.582635][ T5308] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1332: inode #12: block 7: comm syz.2.686: path /148/file0/file0: bad entry in directory: directory entry overrun - offset=196864, inode=4278190093, rec_len=196860, size=60 fake=0 [ 58.632477][ T5326] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 58.655854][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.703387][ T5335] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 58.721161][ T5337] loop2: detected capacity change from 0 to 2048 [ 58.750385][ T5337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.773151][ T28] audit: type=1400 audit(1785754807.093:384): avc: denied { write } for pid=5336 comm="syz.2.696" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.774253][ T5337] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 58.841087][ T5337] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 58.891568][ T5337] EXT4-fs (loop2): This should not happen!! Data will be lost [ 58.891568][ T5337] [ 58.923348][ T5337] EXT4-fs (loop2): Total free blocks count 0 [ 58.938122][ T5337] EXT4-fs (loop2): Free/Dirty block details [ 58.952143][ T5337] EXT4-fs (loop2): free_blocks=4096 [ 58.984510][ T5337] EXT4-fs (loop2): dirty_blocks=48 [ 59.000264][ T5337] EXT4-fs (loop2): Block reservation details [ 59.021189][ T5337] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 59.041578][ T5347] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 59.145625][ T5337] syz.2.696 (5337) used greatest stack depth: 9632 bytes left [ 59.154343][ T3301] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 59.262372][ T28] audit: type=1400 audit(1785754807.583:385): avc: denied { module_load } for pid=5363 comm="syz.6.708" path=2F6D656D66643AFD0F6D33232F202864656C6574656429 dev="hugetlbfs" ino=10894 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 59.294814][ T5364] Invalid ELF header magic: != ELF [ 59.358227][ T5368] __nla_validate_parse: 1 callbacks suppressed [ 59.358246][ T5368] netlink: 8 bytes leftover after parsing attributes in process `syz.6.710'. [ 59.671310][ T5393] macvlan0: entered promiscuous mode [ 59.693987][ T5393] netlink: 'syz.2.720': attribute type 2 has an invalid length. [ 59.885575][ T28] audit: type=1326 audit(1785754808.203:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.5.727" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f47a730e019 code=0x0 [ 60.379029][ T5419] netlink: 4 bytes leftover after parsing attributes in process `syz.6.730'. [ 60.491118][ T5437] loop0: detected capacity change from 0 to 2048 [ 60.509168][ T5437] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.551084][ T28] audit: type=1400 audit(1785754808.873:387): avc: denied { write } for pid=5435 comm="syz.0.739" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.574625][ T5437] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 60.595565][ T5437] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 60.610454][ T5437] EXT4-fs (loop0): This should not happen!! Data will be lost [ 60.610454][ T5437] [ 60.620438][ T5437] EXT4-fs (loop0): Total free blocks count 0 [ 60.627302][ T5437] EXT4-fs (loop0): Free/Dirty block details [ 60.633365][ T5437] EXT4-fs (loop0): free_blocks=4096 [ 60.639402][ T5437] EXT4-fs (loop0): dirty_blocks=48 [ 60.644688][ T5437] EXT4-fs (loop0): Block reservation details [ 60.651220][ T5437] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 60.658046][ T5442] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 60.690893][ T3298] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 60.814715][ T5451] Invalid ELF header magic: != ELF [ 60.882515][ T5459] netlink: 8 bytes leftover after parsing attributes in process `syz.5.745'. [ 61.358544][ T5485] ip6gretap0: entered promiscuous mode [ 61.368527][ T5485] user: entered promiscuous mode [ 61.885988][ T5538] macvlan0: entered promiscuous mode [ 61.897425][ T5538] netlink: 'syz.0.780': attribute type 2 has an invalid length. [ 62.513801][ T5564] loop6: detected capacity change from 0 to 512 [ 62.536307][ T5564] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 62.550335][ T5564] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 62.564896][ T5564] System zones: 1-12 [ 62.569392][ T5564] EXT4-fs (loop6): orphan cleanup on readonly fs [ 62.577778][ T5564] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.792: bg 0: block 361: padding at end of block bitmap is not set [ 62.596170][ T5564] loop6: lost filesystem error report for type 5 error -117 [ 62.596371][ T5564] EXT4-fs (loop6): Remounting filesystem read-only [ 62.610273][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 62.610294][ C0] EXT4-fs (loop6): initial error at time 1785755066: ext4_validate_block_bitmap:441 [ 62.610324][ C0] EXT4-fs (loop6): last error at time 1785755066: ext4_validate_block_bitmap:441 [ 62.646206][ T5564] EXT4-fs (loop6): 1 truncate cleaned up [ 62.654447][ T5564] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 62.672100][ T5564] EXT4-fs (loop6): shut down requested (0) [ 62.678392][ T5564] EXT4-fs warning (device loop6): dx_probe:791: inode #2: lblock 0: comm syz.6.792: error -EUCLEAN reading directory block [ 62.704510][ T4721] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 62.743938][ T5583] Invalid argument reading file caps for ./file0 [ 62.750521][ T28] audit: type=1400 audit(1785755067.065:388): avc: denied { mount } for pid=5577 comm="syz.0.801" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 62.882413][ T28] audit: type=1400 audit(1785755067.205:389): avc: denied { read write } for pid=5601 comm="syz.0.811" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 62.922211][ T28] audit: type=1400 audit(1785755067.205:390): avc: denied { open } for pid=5601 comm="syz.0.811" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 62.978388][ T28] audit: type=1400 audit(1785755067.235:391): avc: denied { ioctl } for pid=5601 comm="syz.0.811" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 63.017384][ T28] audit: type=1400 audit(1785755067.295:392): avc: denied { append } for pid=5605 comm="syz.2.813" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 63.065371][ T28] audit: type=1400 audit(1785755067.385:393): avc: denied { mount } for pid=5614 comm="syz.0.826" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 63.090869][ T28] audit: type=1400 audit(1785755067.395:394): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 63.127492][ T28] audit: type=1400 audit(1785755067.455:395): avc: denied { allowed } for pid=5620 comm="syz.2.818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 63.206979][ T5630] netlink: 48 bytes leftover after parsing attributes in process `syz.1.822'. [ 64.901236][ T5681] loop0: detected capacity change from 0 to 1024 [ 64.956146][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 64.956162][ T28] audit: type=1400 audit(1785755069.275:402): avc: denied { write } for pid=5674 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 [ 65.063868][ T28] audit: type=1400 audit(1785755069.385:403): avc: denied { write } for pid=5691 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 [ 65.676194][ T5707] loop0: detected capacity change from 0 to 8192 [ 66.469923][ T28] audit: type=1400 audit(1785755070.795:404): avc: denied { write } for pid=5710 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 [ 66.533046][ T28] audit: type=1400 audit(1785755070.845:405): avc: denied { write } for pid=5740 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 [ 66.605067][ T5745] C: renamed from veth1_to_team (while UP) [ 66.636068][ T5745] netlink: 'syz.1.856': attribute type 1 has an invalid length. [ 66.648967][ T5745] netlink: 140 bytes leftover after parsing attributes in process `syz.1.856'. [ 66.659343][ T5754] loop6: detected capacity change from 0 to 512 [ 66.662578][ T5745] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 66.688193][ T5754] EXT4-fs: Ignoring removed bh option [ 66.718232][ T5754] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.740318][ T28] audit: type=1400 audit(1785755071.065:406): avc: denied { mounton } for pid=5756 comm="syz.0.871" path="/202/file0" dev="tmpfs" ino=1064 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 66.802616][ T5754] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 66.842013][ T5754] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 66.865398][ T5754] EXT4-fs (loop6): orphan cleanup on readonly fs [ 66.869719][ T28] audit: type=1400 audit(1785755071.195:407): avc: denied { write } for pid=5755 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 [ 66.910078][ T5754] Quota error (device loop6): do_insert_tree: Free block already used in tree: block 4 [ 66.946855][ T5754] Quota error (device loop6): qtree_write_dquot: Error -5 occurred while creating quota [ 66.969838][ T5754] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.860: Failed to acquire dquot type 1 [ 66.980471][ T28] audit: type=1400 audit(1785755071.265:408): avc: denied { write } for pid=5778 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 [ 67.005812][ T5754] loop6: lost filesystem error report for type 5 error -5 [ 67.006192][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 67.019794][ C1] EXT4-fs (loop6): last error at time 1785755071: ext4_acquire_dquot:7041 [ 67.063505][ T5754] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.860: Invalid block bitmap block 0 in block_group 0 [ 67.096751][ T5754] loop6: lost filesystem error report for type 5 error -117 [ 67.097042][ T5754] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.860: Invalid block bitmap block 0 in block_group 0 [ 67.157813][ T5754] loop6: lost filesystem error report for type 5 error -117 [ 67.159694][ T5754] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.860: Invalid block bitmap block 0 in block_group 0 [ 67.188497][ T5754] loop6: lost filesystem error report for type 5 error -117 [ 67.189936][ T5754] Quota error (device loop6): write_blk: dquota write failed [ 67.212348][ T5754] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.860: Failed to acquire dquot type 1 [ 67.254746][ T5754] loop6: lost filesystem error report for type 5 error -28 [ 67.258363][ T5754] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.860: Failed to acquire dquot type 1 [ 67.284176][ T5754] loop6: lost filesystem error report for type 5 error -28 [ 67.284403][ T5754] EXT4-fs (loop6): 1 orphan inode deleted [ 67.306393][ T5754] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.407883][ T5754] EXT4-fs (loop6): shut down requested (2) [ 67.448881][ T4721] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.545007][ T5798] loop1: detected capacity change from 0 to 512 [ 67.596782][ T5798] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.621257][ T5798] ext4 filesystem being mounted at /221/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.716103][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.828629][ T5815] netlink: 16 bytes leftover after parsing attributes in process `syz.2.875'. [ 68.203055][ T5836] loop6: detected capacity change from 0 to 512 [ 68.218762][ T5837] loop2: detected capacity change from 0 to 1024 [ 68.229059][ T5838] loop0: detected capacity change from 0 to 512 [ 68.251667][ T5838] EXT4-fs: test_dummy_encryption option not supported [ 68.268993][ T5836] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.307075][ T5836] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.392565][ T4721] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.458650][ T5846] loop6: detected capacity change from 0 to 128 [ 68.485687][ T5846] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 68.522088][ T5850] netlink: 20 bytes leftover after parsing attributes in process `syz.2.893'. [ 68.541324][ T5846] ext4 filesystem being mounted at /68/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 68.592122][ T5850] netlink: 36 bytes leftover after parsing attributes in process `syz.2.893'. [ 68.625297][ T4721] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.092471][ T5896] netlink: 20 bytes leftover after parsing attributes in process `syz.0.909'. [ 79.107532][ T5896] netlink: 36 bytes leftover after parsing attributes in process `syz.0.909'. [ 79.256639][ T3461] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.319978][ T3461] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.368920][ T3461] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.412774][ T5901] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.419873][ T5901] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.427129][ T5901] bridge_slave_0: entered allmulticast mode [ 79.433475][ T5901] bridge_slave_0: entered promiscuous mode [ 79.440193][ T5901] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.447275][ T5901] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.454468][ T5901] bridge_slave_1: entered allmulticast mode [ 79.460933][ T5901] bridge_slave_1: entered promiscuous mode [ 79.469049][ T3461] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.490330][ T5901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.500596][ T5901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.519243][ T5901] team0: Port device team_slave_0 added [ 79.525859][ T5901] team0: Port device team_slave_1 added [ 79.541540][ T5901] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.548512][ T5901] 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. [ 79.574637][ T5901] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.585874][ T5901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.592913][ T5901] 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. [ 79.618796][ T5901] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.660762][ T5901] hsr_slave_0: entered promiscuous mode [ 79.666860][ T5901] hsr_slave_1: entered promiscuous mode [ 79.672765][ T5901] debugfs: 'hsr0' already exists in 'hsr' [ 79.678537][ T5901] Cannot create hsr debugfs directory [ 79.686254][ T3461] bridge_slave_1: left allmulticast mode [ 79.691918][ T3461] bridge_slave_1: left promiscuous mode [ 79.698105][ T3461] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.706151][ T3461] bridge_slave_0: left allmulticast mode [ 79.711796][ T3461] bridge_slave_0: left promiscuous mode [ 79.717564][ T3461] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.944884][ T3461] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.955275][ T3461] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.964664][ T3461] bond0 (unregistering): Released all slaves [ 80.026077][ T3461] hsr_slave_0: left promiscuous mode [ 80.031846][ T3461] hsr_slave_1: left promiscuous mode [ 80.037813][ T3461] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.045459][ T3461] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.053949][ T3461] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.061577][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 80.061591][ T28] audit: type=1400 audit(1785755084.375:413): avc: denied { write } for pid=5924 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 [ 80.090708][ T3461] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.093058][ T28] audit: type=1400 audit(1785755084.395:414): avc: denied { write } for pid=5935 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 [ 80.123323][ T3461] veth1_macvtap: left promiscuous mode [ 80.129366][ T3461] veth0_macvtap: left promiscuous mode [ 80.134889][ T3461] veth1_vlan: left promiscuous mode [ 80.140374][ T3461] veth0_vlan: left promiscuous mode [ 80.192833][ T3461] team0 (unregistering): Port device team_slave_1 removed [ 80.203080][ T3461] team0 (unregistering): Port device team_slave_0 removed [ 80.235349][ T3018] 8021q: adding VLAN 0 to HW filter on device eth9 [ 80.252377][ T5901] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 80.261008][ T5901] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.269041][ T5901] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 80.277672][ T5901] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.285283][ T5901] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 80.293830][ T5901] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.301528][ T5901] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 80.310620][ T5901] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.347173][ T5901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.361696][ T5901] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.371439][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.378591][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.387356][ T28] audit: type=1400 audit(1785755084.705:415): avc: denied { write } for pid=5938 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 [ 80.410807][ T28] audit: type=1400 audit(1785755084.725:416): avc: denied { write } for pid=5955 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 [ 80.413050][ T181] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.439594][ T181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.449507][ T3018] 8021q: adding VLAN 0 to HW filter on device eth10 [ 80.539054][ T28] audit: type=1400 audit(1785755084.865:417): avc: denied { write } for pid=5959 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 [ 80.567261][ T28] audit: type=1400 audit(1785755084.865:418): avc: denied { write } for pid=5976 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 [ 80.589846][ T3018] 8021q: adding VLAN 0 to HW filter on device eth11 [ 80.600465][ T5901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.685572][ T28] audit: type=1400 audit(1785755085.005:419): avc: denied { write } for pid=5985 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 [ 80.715166][ T5901] veth0_vlan: entered promiscuous mode [ 80.725073][ T5901] veth1_vlan: entered promiscuous mode [ 80.730863][ T28] audit: type=1400 audit(1785755085.045:420): avc: denied { write } for pid=6005 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 [ 80.741425][ T5901] veth0_macvtap: entered promiscuous mode [ 80.761472][ T5901] veth1_macvtap: entered promiscuous mode [ 80.768506][ T3018] 8021q: adding VLAN 0 to HW filter on device eth12 [ 80.781453][ T5901] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.793434][ T5901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.816911][ T12] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.825742][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.835270][ T12] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.844566][ T12] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.019946][ T28] audit: type=1400 audit(1785755085.345:421): avc: denied { append } for pid=6028 comm="syz.1.933" name="001" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 81.137599][ T28] audit: type=1400 audit(1785755085.465:422): avc: denied { create } for pid=6041 comm="syz.1.922" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 81.323258][ T6052] netlink: 20 bytes leftover after parsing attributes in process `syz.0.931'. [ 81.434995][ T3382] kernel read not supported for file /kmsg (pid: 3382 comm: kworker/0:4) [ 81.544201][ T6082] loop0: detected capacity change from 0 to 128 [ 81.764097][ T6110] netlink: 'syz.6.961': attribute type 10 has an invalid length. [ 81.786258][ T6110] netlink: 65015 bytes leftover after parsing attributes in process `syz.6.961'. [ 81.950431][ T6140] netlink: 4 bytes leftover after parsing attributes in process `syz.0.974'. [ 82.184952][ T6162] netlink: 20 bytes leftover after parsing attributes in process `syz.1.984'. [ 82.238318][ T6170] loop0: detected capacity change from 0 to 164 [ 82.254343][ T6170] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 82.359286][ T6178] loop6: detected capacity change from 0 to 256 [ 82.478872][ T6188] loop7: detected capacity change from 0 to 512 [ 82.519036][ T6191] netlink: 20 bytes leftover after parsing attributes in process `syz.6.997'. [ 82.625400][ T6205] ªªªªªª: renamed from vlan0 (while UP) [ 82.658136][ T3382] kernel read not supported for file /kmsg (pid: 3382 comm: kworker/0:4) [ 82.842674][ T6226] netlink: 20 bytes leftover after parsing attributes in process `syz.7.1011'. [ 83.145375][ T6253] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1024'. [ 83.316895][ T6274] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1025'. [ 83.375401][ T6293] loop6: detected capacity change from 0 to 512 [ 83.635542][ T6296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.644737][ T6296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.684072][ T6316] gre0: entered promiscuous mode [ 83.690851][ T6316] gre0: entered allmulticast mode [ 83.743631][ T6324] loop6: detected capacity change from 0 to 128 [ 83.914020][ T6334] hub 5-0:1.0: USB hub found [ 83.920851][ T6334] hub 5-0:1.0: 8 ports detected [ 84.141000][ T6360] __nla_validate_parse: 2 callbacks suppressed [ 84.141034][ T6360] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1067'. [ 84.226517][ T6366] hub 5-0:1.0: USB hub found [ 84.232721][ T6366] hub 5-0:1.0: 8 ports detected [ 84.423807][ T6388] loop2: detected capacity change from 0 to 512 [ 84.437620][ T6388] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 84.463385][ T6388] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.483424][ T6388] ext4 filesystem being mounted at /224/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.495816][ T6388] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #2: comm syz.2.1080: corrupted inode contents [ 84.508661][ T6388] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #2: comm syz.2.1080: mark_inode_dirty error [ 84.520589][ T6388] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #2: comm syz.2.1080: corrupted inode contents [ 84.534288][ T6388] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #2: comm syz.2.1080: corrupted inode contents [ 84.562966][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.598753][ T6401] hub 5-0:1.0: USB hub found [ 84.618826][ T6401] hub 5-0:1.0: 8 ports detected [ 84.897929][ T6420] loop7: detected capacity change from 0 to 512 [ 84.941547][ T6420] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.960997][ T6420] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.999995][ T6432] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1098'. [ 85.196626][ T5901] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.328472][ T6463] hub 5-0:1.0: USB hub found [ 85.343500][ T6463] hub 5-0:1.0: 8 ports detected [ 85.352720][ T6471] loop6: detected capacity change from 0 to 512 [ 85.363377][ T6471] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 85.395974][ T6471] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 85.407099][ T6471] FAT-fs (loop6): Filesystem has been set read-only [ 85.509566][ T6479] veth0: entered promiscuous mode [ 85.528467][ T6478] veth0: left promiscuous mode [ 85.667559][ T6508] hub 5-0:1.0: USB hub found [ 85.673268][ T6508] hub 5-0:1.0: 8 ports detected [ 85.772369][ T6528] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1130'. [ 85.932281][ T6534] loop1: detected capacity change from 0 to 128 [ 85.972375][ T6534] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 85.981905][ T6534] System zones: 1-3, 19-19, 35-36 [ 85.988039][ T6534] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 86.001037][ T6534] ext4 filesystem being mounted at /263/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 86.039401][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 86.039416][ T28] audit: type=1400 audit(1785755090.365:456): avc: denied { write } for pid=6533 comm="syz.1.1133" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 86.095152][ T3295] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 86.174568][ T28] audit: type=1400 audit(1785755090.495:457): avc: denied { write } for pid=6545 comm="syz.1.1138" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 86.308957][ T6551] hub 5-0:1.0: USB hub found [ 86.315051][ T6551] hub 5-0:1.0: 8 ports detected [ 86.477709][ T28] audit: type=1326 audit(1785755090.805:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.503300][ T28] audit: type=1326 audit(1785755090.805:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.529560][ T28] audit: type=1326 audit(1785755090.805:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.557772][ T28] audit: type=1326 audit(1785755090.805:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.583319][ T28] audit: type=1326 audit(1785755090.805:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.610290][ T28] audit: type=1326 audit(1785755090.805:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.635814][ T28] audit: type=1326 audit(1785755090.805:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.663259][ T28] audit: type=1326 audit(1785755090.805:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6565 comm="syz.7.1149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6f00b3e019 code=0x7ffc0000 [ 86.837868][ T6587] hub 5-0:1.0: USB hub found [ 86.842643][ T6587] hub 5-0:1.0: 8 ports detected [ 86.988875][ T6606] netlink: 'syz.2.1163': attribute type 10 has an invalid length. [ 86.997057][ T6606] netlink: 56823 bytes leftover after parsing attributes in process `syz.2.1163'. [ 87.221542][ T6620] devpts: Invalid gid '0x00000000ffffffff' [ 87.718654][ T6650] Invalid argument reading file caps for ./file0 [ 87.807936][ T6667] netlink: 'syz.0.1190': attribute type 10 has an invalid length. [ 87.815894][ T6667] netlink: 56823 bytes leftover after parsing attributes in process `syz.0.1190'. [ 88.276338][ T6728] loop7: detected capacity change from 0 to 256 [ 88.304646][ T6732] loop6: detected capacity change from 0 to 164 [ 88.390450][ T6734] loop7: detected capacity change from 0 to 1024 [ 88.402528][ T6734] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 88.423277][ T6734] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.459632][ T5901] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.655139][ T6759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1224'. [ 89.257743][ T6768] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 89.257911][ T3410] IPVS: starting estimator thread 0... [ 89.376162][ T6770] IPVS: using max 2016 ests per chain, 100800 per kthread [ 89.681184][ T6804] loop7: detected capacity change from 0 to 256 [ 89.912110][ T6833] loop6: detected capacity change from 0 to 256 [ 90.091019][ T6843] loop6: detected capacity change from 0 to 128 [ 90.098173][ T6843] EXT4-fs: Ignoring removed nobh option [ 90.131725][ T6843] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 90.163884][ T6843] ext4 filesystem being mounted at /163/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 90.325775][ T4721] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 90.641254][ T6889] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1280'. [ 90.797436][ T3396] IPVS: starting estimator thread 0... [ 90.809645][ T3383] IPVS: starting estimator thread 0... [ 90.886239][ T6902] IPVS: using max 2400 ests per chain, 120000 per kthread [ 90.906727][ T6906] IPVS: using max 2352 ests per chain, 117600 per kthread [ 90.947852][ T6920] sctp: [Deprecated]: syz.7.1295 (pid 6920) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.947852][ T6920] Use struct sctp_sack_info instead [ 91.088661][ T6928] netlink: 100 bytes leftover after parsing attributes in process `syz.7.1298'. [ 91.099011][ T6928] netlink: 20 bytes leftover after parsing attributes in process `syz.7.1298'. [ 91.109105][ T6928] netlink: 40 bytes leftover after parsing attributes in process `syz.7.1298'. [ 91.244108][ T6947] sctp: [Deprecated]: syz.6.1306 (pid 6947) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.244108][ T6947] Use struct sctp_sack_info instead [ 91.328270][ T28] kauditd_printk_skb: 52 callbacks suppressed [ 91.328285][ T28] audit: type=1400 audit(1785755095.655:518): avc: denied { read } for pid=6954 comm="syz.7.1310" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 91.375542][ T28] audit: type=1400 audit(1785755095.655:519): avc: denied { open } for pid=6954 comm="syz.7.1310" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.317411][ T28] audit: type=1400 audit(1785755096.635:520): avc: denied { getopt } for pid=6988 comm="syz.0.1330" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.374687][ T28] audit: type=1400 audit(1785755096.675:521): avc: denied { write } for pid=6975 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 [ 92.410495][ T28] audit: type=1400 audit(1785755096.735:522): avc: denied { write } for pid=7002 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 [ 92.562918][ T28] audit: type=1400 audit(1785755096.885:523): avc: denied { write } for pid=7007 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 [ 92.634039][ T28] audit: type=1400 audit(1785755096.955:524): avc: denied { write } for pid=7021 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 [ 92.699954][ T28] audit: type=1326 audit(1785755097.025:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7024 comm="syz.0.1326" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 92.734793][ T7027] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1338'. [ 92.770152][ T28] audit: type=1326 audit(1785755097.025:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7024 comm="syz.0.1326" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 92.798368][ T28] audit: type=1326 audit(1785755097.075:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7024 comm="syz.0.1326" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 92.863967][ T7035] loop1: detected capacity change from 0 to 128 [ 92.884450][ T7039] loop6: detected capacity change from 0 to 512 [ 92.890422][ T7035] EXT4-fs: Ignoring removed nobh option [ 92.912132][ T7039] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.926274][ T7035] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 92.935884][ T7039] ext4 filesystem being mounted at /172/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.947195][ T7035] ext4 filesystem being mounted at /288/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 92.970566][ T7045] loop2: detected capacity change from 0 to 4096 [ 92.988657][ T7045] EXT4-fs: Ignoring removed bh option [ 93.017908][ T7045] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.041007][ T4721] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.069763][ T7045] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 93.142947][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.197633][ T7069] loop0: detected capacity change from 0 to 512 [ 93.230809][ T7069] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 93.256633][ T7069] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.1341: bad orphan inode 131083 [ 93.269760][ T7069] loop0: lost filesystem error report for type 5 error -117 [ 93.275492][ T3295] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 93.276124][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 93.295944][ T7069] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.298258][ C1] EXT4-fs (loop0): initial error at time 1785755097: ext4_orphan_get:1425 [ 93.298283][ C1] EXT4-fs (loop0): last error at time 1785755097: ext4_orphan_get:1425 [ 93.390670][ T7088] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1343'. [ 93.442314][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.487604][ T7102] loop6: detected capacity change from 0 to 1024 [ 93.507860][ T7107] loop7: detected capacity change from 0 to 128 [ 93.521352][ T7107] EXT4-fs: Ignoring removed nobh option [ 93.531606][ T7102] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 93.573043][ T7102] ext4 filesystem being mounted at /177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.622730][ T7107] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 93.665008][ T7107] ext4 filesystem being mounted at /100/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 93.691674][ T7102] EXT4-fs error (device loop6): ext4_free_blocks:6718: comm syz.6.1351: Freeing blocks not in datazone - block = 0, count = 16 [ 93.707968][ T7102] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1351: bg 0: block 112: padding at end of block bitmap is not set [ 93.736440][ T7102] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 2 with error 28 [ 93.751429][ T7102] EXT4-fs (loop6): This should not happen!! Data will be lost [ 93.751429][ T7102] [ 93.761402][ T7102] EXT4-fs (loop6): Total free blocks count 0 [ 93.774155][ T7102] EXT4-fs (loop6): Free/Dirty block details [ 93.780990][ T7102] EXT4-fs (loop6): free_blocks=0 [ 93.785767][ T7126] lo: entered allmulticast mode [ 93.785991][ T7102] EXT4-fs (loop6): dirty_blocks=32 [ 93.796359][ T7102] EXT4-fs (loop6): Block reservation details [ 93.802371][ T7102] EXT4-fs (loop6): i_reserved_data_blocks=2 [ 93.810478][ T7126] lo: left allmulticast mode [ 93.837418][ T4721] EXT4-fs warning (device loop6): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 93.860352][ T4721] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 94.757249][ T7143] xt_hashlimit: size too large, truncated to 1048576 [ 94.792904][ T5901] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 94.860359][ T7150] loop1: detected capacity change from 0 to 2048 [ 94.902533][ T7150] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.940222][ T7150] EXT4-fs (loop1): shut down requested (1) [ 94.960442][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.355064][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 96.355079][ T28] audit: type=1400 audit(1785755100.675:553): avc: denied { ioctl } for pid=7202 comm="syz.6.1387" path="socket:[16798]" dev="sockfs" ino=16798 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 96.482424][ T7206] loop2: detected capacity change from 0 to 8192 [ 96.620972][ T7198] loop0: detected capacity change from 0 to 32768 [ 96.644811][ T7215] loop2: detected capacity change from 0 to 2048 [ 96.680008][ T7198] loop0: p1 p3 < > [ 96.696698][ T7215] loop2: p1 < > p4 [ 96.700575][ T2979] loop0: p1 p3 < > [ 96.705279][ T7215] loop2: p4 size 722688 extends beyond EOD, truncated [ 96.809098][ T5920] udevd[5920]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 96.828038][ T5899] udevd[5899]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.854292][ T2979] loop2: p1 < > p4 [ 96.860860][ T2979] loop2: p4 size 722688 extends beyond EOD, truncated [ 96.925824][ T5921] udevd[5921]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.938689][ T5920] udevd[5920]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 97.307229][ T7253] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1407'. [ 97.318556][ T7253] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1407'. [ 97.352758][ T28] audit: type=1400 audit(1785755101.675:554): avc: denied { map } for pid=7254 comm="syz.2.1408" 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 [ 97.386897][ T28] audit: type=1400 audit(1785755101.675:555): avc: denied { execute } for pid=7254 comm="syz.2.1408" 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 [ 97.565851][ T7274] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1418'. [ 97.671519][ T28] audit: type=1400 audit(1785755101.995:556): avc: denied { accept } for pid=7277 comm="syz.7.1420" lport=37917 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 97.695525][ T7278] sctp: [Deprecated]: syz.7.1420 (pid 7278) Use of int in maxseg socket option. [ 97.695525][ T7278] Use struct sctp_assoc_value instead [ 97.704129][ T28] audit: type=1400 audit(1785755102.015:557): avc: denied { getopt } for pid=7277 comm="syz.7.1420" lport=37917 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 97.880766][ T28] audit: type=1326 audit(1785755102.205:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7292 comm="syz.0.1426" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 97.906444][ T28] audit: type=1326 audit(1785755102.205:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7292 comm="syz.0.1426" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 97.932987][ T28] audit: type=1326 audit(1785755102.205:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7292 comm="syz.0.1426" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 97.959789][ T28] audit: type=1326 audit(1785755102.205:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7292 comm="syz.0.1426" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 97.986486][ T28] audit: type=1326 audit(1785755102.205:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7292 comm="syz.0.1426" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f0bfdc2e019 code=0x7ffc0000 [ 98.085443][ T7302] loop0: detected capacity change from 0 to 1024 [ 98.092339][ T7302] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.099221][ T7302] EXT4-fs: Ignoring removed oldalloc option [ 98.138380][ T7302] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 98.153281][ T7302] ext4 filesystem being mounted at /333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.173214][ T7302] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: comm syz.0.1432: lblock 0 mapped to illegal pblock 0 (length 1) [ 98.189800][ T7302] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 98.202618][ T7302] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.202618][ T7302] [ 98.214773][ T7302] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1432: bg 0: block 112: padding at end of block bitmap is not set [ 98.243660][ T68] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 7 with max blocks 1 with error 28 [ 98.273040][ T68] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.273040][ T68] [ 98.284484][ T68] EXT4-fs (loop0): Total free blocks count 0 [ 98.291818][ T68] EXT4-fs (loop0): Free/Dirty block details [ 98.297992][ T68] EXT4-fs (loop0): free_blocks=0 [ 98.302951][ T68] EXT4-fs (loop0): dirty_blocks=64 [ 98.313665][ T68] EXT4-fs (loop0): Block reservation details [ 98.321205][ T3298] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 98.321226][ T7326] loop1: detected capacity change from 0 to 1764 [ 98.411062][ T7337] loop0: detected capacity change from 0 to 256 [ 98.445058][ T7335] 9pnet: p9_errstr2errno: server reported unknown error [ 98.532525][ T7357] loop1: detected capacity change from 0 to 2048 [ 98.576661][ T7357] loop1: p1 < > p4 [ 98.581096][ T7357] loop1: p4 size 722688 extends beyond EOD, truncated [ 98.693592][ T7363] loop2: detected capacity change from 0 to 1764 [ 99.586683][ T7397] netlink: 24 bytes leftover after parsing attributes in process `syz.7.1472'. [ 99.605832][ T7402] netlink: 212892 bytes leftover after parsing attributes in process `syz.0.1474'. [ 99.918805][ T7432] netlink: 212892 bytes leftover after parsing attributes in process `syz.7.1488'. [ 100.203760][ T7438] loop7: detected capacity change from 0 to 1764 [ 100.409058][ T7467] loop2: detected capacity change from 0 to 4096 [ 100.421461][ T7467] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.447525][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.846132][ C0] vxcan1: j1939_tp_rxtimer: 0xffff88811bd58200: rx timeout, send abort [ 100.855101][ C0] vxcan1: j1939_xtp_rx_abort_one: 0xffff88811bd58200: 0x3f002: (3) A timeout occurred and this is the connection abort to close the session. [ 100.941521][ T7507] netlink: 1303 bytes leftover after parsing attributes in process `syz.0.1516'. [ 101.149736][ T7517] loop0: detected capacity change from 0 to 512 [ 101.442651][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 101.442666][ T28] audit: type=1326 audit(1785755105.765:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.483462][ T28] audit: type=1326 audit(1785755105.775:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.509736][ T28] audit: type=1326 audit(1785755105.775:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.547435][ T28] audit: type=1326 audit(1785755105.775:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.575397][ T28] audit: type=1326 audit(1785755105.795:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.609723][ T28] audit: type=1326 audit(1785755105.795:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.638849][ T7545] C: renamed from veth1_to_team (while UP) [ 101.645087][ T28] audit: type=1326 audit(1785755105.805:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.677922][ T7545] netlink: 'syz.2.1536': attribute type 1 has an invalid length. [ 101.688494][ T7545] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1536'. [ 101.719124][ T7545] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 101.743994][ T28] audit: type=1326 audit(1785755105.805:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.777214][ T28] audit: type=1326 audit(1785755105.805:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.822489][ T28] audit: type=1326 audit(1785755105.805:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7536 comm="syz.6.1533" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff529cde019 code=0x7ffc0000 [ 101.941024][ T7571] loop7: detected capacity change from 0 to 1024 [ 101.949675][ T7571] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.961567][ T7571] EXT4-fs: inline encryption not supported [ 101.968436][ T7571] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.981254][ T7571] EXT4-fs (loop7): mounted filesystem 00fc0c00-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 101.998256][ T7571] ext4 filesystem being mounted at /139/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.021033][ T7571] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.1546: bg 0: block 112: padding at end of block bitmap is not set [ 102.035934][ T7571] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 1 with error 28 [ 102.049211][ T7571] EXT4-fs (loop7): This should not happen!! Data will be lost [ 102.049211][ T7571] [ 102.059203][ T7571] EXT4-fs (loop7): Total free blocks count 0 [ 102.065203][ T7571] EXT4-fs (loop7): Free/Dirty block details [ 102.072074][ T7571] EXT4-fs (loop7): free_blocks=0 [ 102.077576][ T7571] EXT4-fs (loop7): dirty_blocks=16 [ 102.082782][ T7571] EXT4-fs (loop7): Block reservation details [ 102.097170][ T7571] EXT4-fs (loop7): i_reserved_data_blocks=1 [ 102.132738][ T7571] syz.7.1546 (7571) used greatest stack depth: 9560 bytes left [ 102.152819][ T5901] EXT4-fs warning (device loop7): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 102.176361][ T5901] EXT4-fs (loop7): unmounting filesystem 00fc0c00-0000-0006-0000-000000000000. [ 102.592195][ T2979] ================================================================== [ 102.600300][ T2979] BUG: KCSAN: data-race in d_make_discardable / path_lookupat [ 102.607780][ T2979] [ 102.610107][ T2979] write to 0xffff88811ae61f00 of 4 bytes by task 7239 on cpu 0: [ 102.617726][ T2979] d_make_discardable+0x4f/0x90 [ 102.622590][ T2979] simple_unlink+0x68/0x80 [ 102.627010][ T2979] shmem_unlink+0x12d/0x140 [ 102.631521][ T2979] vfs_unlink+0x1c3/0x490 [ 102.635851][ T2979] filename_unlinkat+0x1dc/0x410 [ 102.640792][ T2979] __se_sys_unlink+0x2b/0xe0 [ 102.645380][ T2979] __x64_sys_unlink+0x1f/0x30 [ 102.650057][ T2979] x64_sys_call+0x2eb6/0x3020 [ 102.654729][ T2979] do_syscall_64+0x136/0x3c0 [ 102.659317][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.665208][ T2979] [ 102.667522][ T2979] read to 0xffff88811ae61f00 of 4 bytes by task 2979 on cpu 1: [ 102.675054][ T2979] path_lookupat+0x19b/0x4c0 [ 102.679648][ T2979] filename_lookup+0x18f/0x390 [ 102.684411][ T2979] do_readlinkat+0x74/0x2f0 [ 102.688921][ T2979] __x64_sys_readlink+0x47/0x60 [ 102.693772][ T2979] x64_sys_call+0x2b51/0x3020 [ 102.698446][ T2979] do_syscall_64+0x136/0x3c0 [ 102.703037][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.708924][ T2979] [ 102.711236][ T2979] value changed: 0x08300080 -> 0x00004080 [ 102.716943][ T2979] [ 102.719262][ T2979] Reported by Kernel Concurrency Sanitizer on: [ 102.725417][ T2979] CPU: 1 UID: 0 PID: 2979 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 102.734355][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.744413][ T2979] ================================================================== [ 102.752653][ C1] vxcan1: j1939_tp_rxtimer: 0xffff88811aa38400: rx timeout, send abort [ 102.761184][ C1] vxcan1: j1939_xtp_rx_abort_one: 0xffff88811aa38400: 0x3f002: (3) A timeout occurred and this is the connection abort to close the session.