last executing test programs: 7.101328919s ago: executing program 3 (id=325): socket$inet(0x2, 0x2, 0x1) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1, 'queue1\x00'}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000300)) 7.080349021s ago: executing program 3 (id=327): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed000e, &(0x7f0000000540)={[{@jqfmt_vfsold}, {@nobh}, {@debug}, {@noload}, {@mblk_io_submit}, {@commit={'commit', 0x3d, 0x4}}, {@lazytime}, {@grpquota}]}, 0xfe, 0x45a, &(0x7f0000000940)="$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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x6, 0x8, 0x40, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000001600)={r0, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) 6.836066111s ago: executing program 3 (id=338): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$rtc(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x8, 0x0, 0x0, 0x0) r4 = fsmount(r1, 0x0, 0x0) mknodat(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x11) name_to_handle_at(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1600) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x1, 0x3f) sendmsg$nl_xfrm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="500100001000130700000009000000007f2000010012000000000000000000000000007fffffff80b96f570d512bc6e6f20000ffffac14140000000000000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000697f000000000000000000010000000032000000ff02040000000000000000000000000100000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000060001200726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000080"], 0x150}}, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) signalfd(r7, &(0x7f0000000000)={[0xfffffffffffffffe]}, 0x8) readv(r7, &(0x7f0000000340)=[{&(0x7f0000006a40)=""/155, 0x9b}], 0x2) tkill(r6, 0xb) 6.620838899s ago: executing program 3 (id=342): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x4}, 0x20) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000140)=0xfc) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) write$cgroup_int(r1, &(0x7f0000000380), 0x12) syz_read_part_table(0x5c5, &(0x7f0000000b80)="$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") r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gre={{0x8}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x3c}}, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file1\x00', 0x3000008, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYBLOB="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", @ANYRES64=0x0, @ANYRESDEC, @ANYRESHEX=r0, @ANYRES32=r3], 0x9, 0x2ba, &(0x7f00000004c0)="$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") r5 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f00000002c0)={r6, 0x0, {0x2a00, 0x80010000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100001000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) ioctl$LOOP_GET_STATUS(r5, 0x4c07, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, 0x0, 0xffffffffa003e45c, 0x700000000000000) 6.325705172s ago: executing program 3 (id=345): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000440), &(0x7f0000000380)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r1, 0x3f70, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 3.733346754s ago: executing program 3 (id=375): syz_read_part_table(0x104d, &(0x7f0000000000)="$eJzsz7EJAjEABdAf9SRTyE3gAjYu4T7eMhZOYWXjFE5ykqCFYCsivFf88AM/kPBTi8xdSmv7rDPnUnrb3W81Gdt9nZJM5W05DxlSV+OpLnvffnr+WF6jzfOsLcq1Zw7n7/0MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP7HIwAA///s9Q+i") r0 = socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r2, 0x0) mknod$loop(&(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000100)='./file0/bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {}, [], {0x4, 0x7}, [], {0x10, 0x3}}, 0x24, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x0, 0x0, 0xb7400000000}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000440)) fcntl$lock(r4, 0x6, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x2066}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000000140)={0x1}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) dup3(r7, r8, 0x0) lchown(&(0x7f0000000280)='./file0/bus\x00', r3, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r9, &(0x7f00000010c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001080)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080000000", @ANYRESHEX=r5, @ANYBLOB='\x00\x00\x00\x00\b'], 0x24}}, 0x20040080) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100f5000000000000001700000040000680"], 0x54}}, 0x0) r11 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r11, &(0x7f0000008080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x160) ioctl$PAGEMAP_SCAN(r11, 0xc0606610, &(0x7f0000001300)={0x60, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x6, &(0x7f0000001240)=[{0x10001, 0x6, 0x5}, {0x5, 0x6, 0x9}, {0x5, 0xfff, 0x7}, {0x1000, 0x5, 0x5}, {0x0, 0xe8d, 0xa45}, {0x1, 0x3, 0xac}], 0x6, 0x8000, 0x4a, 0x4c, 0x20, 0x11}) 2.07548347s ago: executing program 2 (id=392): r0 = socket$netlink(0x10, 0x3, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) setresuid(0x0, r1, 0x0) write(r0, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setfsuid(r1) socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r0) 1.920172593s ago: executing program 2 (id=395): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={0x0, 0x9e, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000002c000280060002004e2000000800090010000000060002004e210000080007000101000006000f000700000008000400ff7fffff1400028008000600020000000800090008000000080004000200000060000180080009005600000007000600666f00000c0007002000000002000000080008000100000008000b00736970000600010002000000080005"], 0xc4}}, 0x0) 1.83824333s ago: executing program 2 (id=399): mkdirat(0xffffffffffffffff, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005001d00000000000500010004"], 0x4c}}, 0x0) 1.414966714s ago: executing program 4 (id=402): ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x10001}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x20) 1.331477571s ago: executing program 2 (id=404): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000006"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0xb10, 0x170, 0xc8, 0x8, 0x0, 0x5803, 0xa40, 0x2e8, 0x2e8, 0xa40, 0x2e8, 0x3, 0x0, {[{{@ipv6={@empty, @private2, [], [], 'pim6reg0\x00', 'wlan0\x00'}, 0x0, 0x128, 0x170, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@devgroup={{0x38}, {0x5}}, @common=@dst={{0x48}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@uncond, 0x0, 0x8b0, 0x8d0, 0x0, {}, [@common=@unspec=@u32={{0x7e0}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xb70) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) dup3(r2, r3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="8f0ccb7907081175f37538e486dd"], 0xfdef) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[], 0x36) 1.323887351s ago: executing program 4 (id=405): socket(0xa, 0x2, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x14507e, 0x0) r0 = syz_io_uring_setup(0x1793, &(0x7f00000008c0)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd_index=0x4}) io_uring_enter(r0, 0x47fa, 0x0, 0x0, 0x0, 0x0) 1.228641679s ago: executing program 4 (id=407): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 1.181387773s ago: executing program 4 (id=408): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={0x0, 0x9e, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000002c000280060002004e2000000800090010000000060002004e210000080007000101000006000f000700000008000400ff7fffff1400028008000600020000000800090008000000080004000200000060000180080009005600000007000600666f00000c0007002000000002000000080008000100000008000b00736970000600010002000000080005"], 0xc4}}, 0x0) 1.08967693s ago: executing program 4 (id=409): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x891012, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6000000000010104000000000000000007000000240001801400018008000100ac1414bb080002007f0000010c00028007000100000000001800028006000340000400000c0002fc60ab78d9a599c10008000740000000000400170004001640"], 0x60}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r3 = open(0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x21) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}, @sadb_address={0x3, 0x6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0xb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x1d}}}]}, 0x58}, 0x1, 0x7}, 0x0) fcntl$setlease(r3, 0x400, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r5, 0x0, 0x40000000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="040100001a0001000000000000000000fc010000000000000000000053ae85b98dfed8e2b14667e69dfbe62c00000000ac9a0b0100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000007f00000100"/141], 0x104}}, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 967.966161ms ago: executing program 2 (id=413): r0 = socket$inet_smc(0x2b, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, 0x0, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x57) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, 0x0, 0x0) sendmsg$xdp(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000000b40), 0x0, 0x0, 0x0) r5 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x80c406, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,dots,dmask=000000000200000,nodots,discard,nfs=nostale_ro,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c646f733178666c6f70707900000000000000003030ffffffff303030303031373737373737373756c0f39fdb37372c004c0f1208ec0c34b7df4ba1c1e6b76697434db8574db9bcaef6a61a12c3f260bebc7ac5b1b11361119b83f1cf9f686b715b8e58fd37cea6623dc422c2ddbcefe94e5c255b5e8c90613e6b598b3b7a2c05de53dab7"], 0x1, 0x291, &(0x7f0000000280)="$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") syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000100)='.\x00', 0x1a4243c, &(0x7f0000000640)=ANY=[@ANYRES64=r5, @ANYRES8=r0, @ANYRESOCT=r5, @ANYBLOB="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"/522, @ANYRESHEX=r2, @ANYRESHEX=r5, @ANYRES64, @ANYRES32, @ANYRES32=r5, @ANYRES8=0x0], 0x5, 0x0, &(0x7f0000000800)) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0xb2dd, 0x3, 0x0, 0x1}, 0x48) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r6 = socket(0x10, 0xa, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r7 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000040)='9', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r7, 0xee00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @local, 0xffff, 0x0, 'none\x00'}, 0x2c) r8 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r8, 0x0, 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) 934.879134ms ago: executing program 4 (id=414): mkdirat(0xffffffffffffffff, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005001d00000000000500010004"], 0x4c}}, 0x0) 789.361505ms ago: executing program 0 (id=415): r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000180)=@hci={0x1f, 0x0, 0x3}, 0x80, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}}], 0x1, 0x0) 686.474414ms ago: executing program 0 (id=418): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={0x0, 0x9e, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000002c000280060002004e2000000800090010000000060002004e210000080007000101000006000f000700000008000400ff7fffff1400028008000600020000000800090008000000080004000200000060000180080009005600000007000600666f00000c0007002000000002000000080008000100000008000b00736970000600010002000000080005"], 0xc4}}, 0x0) 632.579458ms ago: executing program 1 (id=420): syz_io_uring_setup(0x5bbd, &(0x7f00000002c0), &(0x7f0000000180), 0x0) syz_io_uring_setup(0x1485, &(0x7f0000000340), 0x0, 0x0) syz_io_uring_setup(0x1106, &(0x7f0000000740), &(0x7f0000000800), 0x0) syz_io_uring_setup(0x10278e, &(0x7f0000000480)={0x0, 0x0, 0x10}, &(0x7f0000000200), &(0x7f00000000c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, 0x0, 0x0) 617.69008ms ago: executing program 0 (id=421): r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @local, 'bridge_slave_1\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000002c0)={0x18, 0x0, {0x4, @multicast, 'veth0_to_bridge\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local, 'ip6gretap0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @local, 'bridge_slave_1\x00'}}) 600.021591ms ago: executing program 0 (id=422): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000400)={0x13, 0x10, 0x7, {0x0, r1, 0x1}}, 0x18) 533.196486ms ago: executing program 0 (id=423): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000006"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0xb10, 0x170, 0xc8, 0x8, 0x0, 0x5803, 0xa40, 0x2e8, 0x2e8, 0xa40, 0x2e8, 0x3, 0x0, {[{{@ipv6={@empty, @private2, [], [], 'pim6reg0\x00', 'wlan0\x00'}, 0x0, 0x128, 0x170, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@devgroup={{0x38}, {0x5}}, @common=@dst={{0x48}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@uncond, 0x0, 0x8b0, 0x8d0, 0x0, {}, [@common=@unspec=@u32={{0x7e0}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xb70) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) dup3(r2, r3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="8f0ccb7907081175f37538e486dd"], 0xfdef) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[], 0x36) 522.809377ms ago: executing program 1 (id=424): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="180100001c0000000000000000100000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@mpls_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8}]}, 0x24}}, 0x0) 444.795444ms ago: executing program 1 (id=425): socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r3 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r3, 0x0, &(0x7f00000000c0)=0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nfc(&(0x7f0000000240), r5) sendmsg$NFC_CMD_DEV_UP(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}]}, 0x1c}}, 0x0) connect$nfc_raw(r2, &(0x7f0000000080), 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 381.613439ms ago: executing program 0 (id=426): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='sys_enter\x00', r2}, 0x10) r3 = socket$inet(0x2, 0x2, 0x1) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f0000000180)="96bc1480bb58", 0x6}], 0x2, &(0x7f0000000040)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) clock_settime(0x0, &(0x7f00000009c0)={r0, r1+60000000}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000002000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x16}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, 0xfffffffc}, {0x0, 0x0, 0x0, 0x1}]}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r5, 0xc0182101, 0x20000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/246, 0xf6}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xfffffec0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r8 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r8, 0xc0606610, &(0x7f00000001c0)={0x60, 0x0, &(0x7f00001c6000/0x14000)=nil, &(0x7f00008ad000/0x4000)=nil, 0x0, 0x0, 0x0, 0x0, 0x18}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0xde, 0x8001, 0x3f, 0x10, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x6}, 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e8500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r9}, &(0x7f0000000380), &(0x7f00000003c0)=r10}, 0x20) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r11}, 0x10) sendmsg$AUDIT_USER_AVC(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000005304"], 0x14}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) syz_open_procfs(0x0, &(0x7f0000001080)='net/tcp6\x00') syz_io_uring_setup(0xec5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x2fe}, &(0x7f0000000080), &(0x7f0000000340)) 348.541122ms ago: executing program 1 (id=427): r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000180)=@hci={0x1f, 0x0, 0x3}, 0x80, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}}], 0x1, 0x0) 323.607663ms ago: executing program 1 (id=428): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x1a9a81) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="02002303100007006000000002000020d3"]) ioctl$USBDEVFS_CONTROL(r1, 0xc0185502, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x8038550a, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000004c0)={0x0, 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00'}, 0x10) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x0, &(0x7f0000a00000/0x600000)=nil) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={0x0}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) mq_open(&(0x7f00000002c0)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90KT\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\x88N\xb8\xde\xeb)\xcd\xc56m\n\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88|0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\a\x01\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc\x02\xea\x91\xe8\xd8\x01YZy\xe6!\x89\x9c\xd1\xa6\x167\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x8a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1[\x84\x10aF\x9b\xda\xeb\xc4*\x02q\xb2\x92\x00\x8cv\xac AN\xb9\xaa\x02-\xc1\x86\x00\xc0\xa5u\xb3\xc4C\xc1\f\xe0\x9d\x97Te\x81\x98L\xfe\x97+u\xd3^\xb1\xf0\xe0\x1f\xbd\a\xbb\xe5\x18\x9ds\x12ha\x00\xeb\x84\x99\xc6\x0f\xf1\xd5LD\x857\xa0DQ\x8a2\x16!8,\xbc%$\xf1\xf2\xd6\x9cy\xecK\xda\xc5\xdc\xfa\xdd\xf6\b\xc6\xb4\x14\x16\x9c\x7f\x92\x85\xb0\xa2%:\xf0\xf4\x150\x0f\xb4\xa6d\xb4\xe4L\x19W\xd5\x90\xf7l\x1b\xfe\xde\vh\x97=m\x82.\xac\vh\xfe\x84Q}\x838/\x83\xebP\xbe\xd6+:\xceE\\\x95\xd4\xac\x92\x87\xd7\x98\x97\xe3\xec\xad\xd5\xac\x80C\x84R\x88r^g\xbaQ(\x9a>\xe2\xba\xa8=\x17\f04\x8f\x1f\xf2\x88*@v\xe7\xd1\xee\xb3\xc2\x8dT\xda\x81g\xd9\x1a:hzW6s)x\x06\xae\x11\xb2\x8a\x117\xf2\x1e\xcd\v\xe5L\x19\x96s\xbc\x9e\xf4\x10$\r\xa4\xd8\xa2\xa2\xfcM\xc5R3<$\xdf\x15\f]\x15\xf5#G\xce\xaf\x88U\xfa\x80\xf24\xf6\xb5\xef\xe2z\xcf\x9eN\x92\xac\x81{\xe6\xbd\xd7\x16\xe6F\xe2\x9e\x91%\x94\v\xb9\xdc\xd6\x87\x8f\xcd\xc1\xb05\x81\x81\xf8\xe9X\xe8Kt9@\xf4\xe1\xa6=\xc9\xe9:p4\nP[f\x1d\xfd\xfa\x839\x8d\x0e\xd1\xf9\xa0\xd2^E\xe5\xedo.\xaa\xf2\xb4\xcdn\x14\f\xcd\x83_yk\xda\xc5\x89\xf0Z\xea\x1d\xbd\xc00\v\xa3\xb3\xbe\xe6W.\x859\x1b\xbf\x8b\x18/\xa8\xaaY\xf2\x89\x0f\x9enOOr\x00\xb2\x01\x1f:Z\xb8\xee;\xe3;\x8aPV\xce\xee\xf8[\x16\n\xe6:z\xb8\x1dvk\a{\xc1\x14\xd9+\xdb\x00\x02\x90y\xe8\\\xe6\xfc\xca\xb4\xcbC\xd6\xd0\xbeC\xce\xc0L\xdb\xcd\xb3\x907c\xb4\xa6\xce\xdb[\xce\x122N\xa3\xc7Q<\x1a\xa5\xb3)\xc5\x98\x84\x8a\x82\x19\xb0\t\xab\x10\\\x8c\xbe\xcb\raIYe[\xa8\xc4\xac\x0e\xbb\x0f\b^\xdag\xe2\xa9\"\xf5h\'\xcf\xd9\x1b\xef\xe3\xe7y\x82\x1e\xca\x7f\x02 \xcf\x9e\xe0\xd9TM\xb9\n\xa9\xad3\x91\xa5\xe6!\xcd\xa2\xa4\x14\x12\xf9\xbf\xa8b\xcec:\xd7\'\x93\xf0\xa2]\x9a\xd5\x82\x1f#o\fo\x9a\xd3$2\xcc\x1f\x85\xe2\xc1rnAK\xfa\x00\x95\xe7\x1e\xc1\xac\x17^\x11\f\x87\x01~\x8b\xc6\x06\xf0\xb4\xff\xfag\xdd\xd8lu\x83\x1d\xa0$\'\xf1\xd4\x1a\r\x14Y\x92;`N\xaf\xa3\xd7\xc1\xc1>dt\x9c\x92(D4\x1c\xc6\xa8\x82G\x91\xa5Y\xe7\xb2\xcf\xbfx\xa5\xbc|\xa8\xfeo\xc6N\"\xb6@a\xb1\xe75\xc7\xd2zL\xee\xb5lg\x96K\xe5!U\xa6\t\xfdA\xc9\xe5\xb0T\xf2\xb4\xc6+\x00'/1031, 0x42, 0x0, 0x0) 57.270775ms ago: executing program 1 (id=429): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000005c0), 0x4) r4 = dup(r3) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000f00), 0x10) 0s ago: executing program 2 (id=430): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="0201140084ff18000e3580009f0001140500002f0600ac141414e0000003808a8972bd0b72e410820c520f061fd7fdfe4b88942a31f48597e36e039b02599db6e466749c2d4c8303a0f7fbda34fb630400", @ANYRESHEX], 0xdd12}, {&(0x7f00000000c0)=ANY=[], 0x22f8}], 0x2}, 0x0) kernel console output (not intermixed with test programs): [ 17.291291][ T29] audit: type=1400 audit(1720082818.197:79): avc: denied { rlimitinh } for pid=2960 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.310605][ T29] audit: type=1400 audit(1720082818.197:80): avc: denied { siginh } for pid=2960 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.164077][ T29] audit: type=1400 audit(1720082822.147:81): avc: denied { read } for pid=2767 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. [ 26.470313][ T29] audit: type=1400 audit(1720082827.447:82): avc: denied { mounton } for pid=3071 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.471626][ T3071] cgroup: Unknown subsys name 'net' [ 26.493104][ T29] audit: type=1400 audit(1720082827.457:83): avc: denied { mount } for pid=3071 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.520606][ T29] audit: type=1400 audit(1720082827.477:84): avc: denied { unmount } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.662570][ T3071] cgroup: Unknown subsys name 'rlimit' [ 26.786505][ T29] audit: type=1400 audit(1720082827.767:85): avc: denied { create } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.809261][ T29] audit: type=1400 audit(1720082827.767:86): avc: denied { write } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.826641][ T3074] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.829754][ T29] audit: type=1400 audit(1720082827.767:87): avc: denied { read } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.859005][ T29] audit: type=1400 audit(1720082827.767:88): avc: denied { mounton } for pid=3071 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.873328][ T3071] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.883967][ T29] audit: type=1400 audit(1720082827.767:89): avc: denied { mount } for pid=3071 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.916353][ T29] audit: type=1400 audit(1720082827.827:90): avc: denied { relabelto } for pid=3074 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.942018][ T29] audit: type=1400 audit(1720082827.827:91): avc: denied { write } for pid=3074 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.943765][ T3084] chnl_net:caif_netlink_parms(): no params data found [ 28.039128][ T3084] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.046264][ T3084] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.053739][ T3084] bridge_slave_0: entered allmulticast mode [ 28.060229][ T3084] bridge_slave_0: entered promiscuous mode [ 28.077673][ T3084] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.084835][ T3084] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.092064][ T3084] bridge_slave_1: entered allmulticast mode [ 28.098325][ T3084] bridge_slave_1: entered promiscuous mode [ 28.113502][ T3081] chnl_net:caif_netlink_parms(): no params data found [ 28.122132][ T3090] chnl_net:caif_netlink_parms(): no params data found [ 28.166516][ T3084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.178373][ T3084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.188139][ T3085] chnl_net:caif_netlink_parms(): no params data found [ 28.206091][ T3082] chnl_net:caif_netlink_parms(): no params data found [ 28.235580][ T3084] team0: Port device team_slave_0 added [ 28.244619][ T3084] team0: Port device team_slave_1 added [ 28.292750][ T3084] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.299810][ T3084] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.325853][ T3084] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.337160][ T3081] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.344324][ T3081] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.351550][ T3081] bridge_slave_0: entered allmulticast mode [ 28.357944][ T3081] bridge_slave_0: entered promiscuous mode [ 28.370062][ T3090] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.377199][ T3090] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.384429][ T3090] bridge_slave_0: entered allmulticast mode [ 28.391137][ T3090] bridge_slave_0: entered promiscuous mode [ 28.402486][ T3084] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.409472][ T3084] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.435508][ T3084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.446438][ T3081] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.453566][ T3081] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.460811][ T3081] bridge_slave_1: entered allmulticast mode [ 28.467222][ T3081] bridge_slave_1: entered promiscuous mode [ 28.473407][ T3090] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.480513][ T3090] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.487665][ T3090] bridge_slave_1: entered allmulticast mode [ 28.494368][ T3090] bridge_slave_1: entered promiscuous mode [ 28.516745][ T3082] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.523857][ T3082] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.531101][ T3082] bridge_slave_0: entered allmulticast mode [ 28.537720][ T3082] bridge_slave_0: entered promiscuous mode [ 28.565567][ T3082] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.572687][ T3082] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.579919][ T3082] bridge_slave_1: entered allmulticast mode [ 28.586548][ T3082] bridge_slave_1: entered promiscuous mode [ 28.602061][ T3085] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.609299][ T3085] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.616525][ T3085] bridge_slave_0: entered allmulticast mode [ 28.623235][ T3085] bridge_slave_0: entered promiscuous mode [ 28.640612][ T3081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.655488][ T3090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.664682][ T3085] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.671827][ T3085] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.679261][ T3085] bridge_slave_1: entered allmulticast mode [ 28.685688][ T3085] bridge_slave_1: entered promiscuous mode [ 28.698122][ T3081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.709648][ T3084] hsr_slave_0: entered promiscuous mode [ 28.715635][ T3084] hsr_slave_1: entered promiscuous mode [ 28.722810][ T3082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.733116][ T3090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.758913][ T3082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.774294][ T3090] team0: Port device team_slave_0 added [ 28.785601][ T3085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.800011][ T3081] team0: Port device team_slave_0 added [ 28.816683][ T3090] team0: Port device team_slave_1 added [ 28.828710][ T3085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.838729][ T3081] team0: Port device team_slave_1 added [ 28.860710][ T3082] team0: Port device team_slave_0 added [ 28.876603][ T3081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.883586][ T3081] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.909639][ T3081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.925636][ T3082] team0: Port device team_slave_1 added [ 28.939702][ T3090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.946749][ T3090] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.972805][ T3090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.984211][ T3090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.991202][ T3090] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.017215][ T3090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.033545][ T3081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.040603][ T3081] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.066585][ T3081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.088632][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.095631][ T3082] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.121568][ T3082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.143262][ T3085] team0: Port device team_slave_0 added [ 29.150502][ T3085] team0: Port device team_slave_1 added [ 29.173124][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.180083][ T3082] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.206226][ T3082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.230320][ T3085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.237606][ T3085] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.263697][ T3085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.276807][ T3081] hsr_slave_0: entered promiscuous mode [ 29.283216][ T3081] hsr_slave_1: entered promiscuous mode [ 29.289352][ T3081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.297111][ T3081] Cannot create hsr debugfs directory [ 29.320831][ T3090] hsr_slave_0: entered promiscuous mode [ 29.327214][ T3090] hsr_slave_1: entered promiscuous mode [ 29.333284][ T3090] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.341127][ T3090] Cannot create hsr debugfs directory [ 29.347247][ T3085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.354702][ T3085] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.380814][ T3085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.433558][ T3082] hsr_slave_0: entered promiscuous mode [ 29.439909][ T3082] hsr_slave_1: entered promiscuous mode [ 29.445915][ T3082] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.453534][ T3082] Cannot create hsr debugfs directory [ 29.490976][ T3085] hsr_slave_0: entered promiscuous mode [ 29.497034][ T3085] hsr_slave_1: entered promiscuous mode [ 29.504375][ T3085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.512065][ T3085] Cannot create hsr debugfs directory [ 29.619424][ T3084] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.627983][ T3084] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.651401][ T3084] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.668890][ T3084] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.696371][ T3090] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.705088][ T3090] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.720939][ T3090] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.729783][ T3090] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.771065][ T3081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.780152][ T3081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.789148][ T3081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.805200][ T3081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.821636][ T3082] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.833235][ T3082] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.842704][ T3082] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.851955][ T3082] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.876426][ T3085] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.892822][ T3085] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.901752][ T3085] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.912033][ T3085] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.972000][ T3090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.998513][ T3084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.018581][ T3090] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.031235][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.038457][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.048704][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.055809][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.068104][ T3084] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.080136][ T3081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.104167][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.111417][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.120312][ T3157] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.127492][ T3157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.160444][ T3081] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.172606][ T3084] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.183132][ T3084] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.205096][ T3085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.217483][ T3085] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.231484][ T3160] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.239677][ T3160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.253917][ T3090] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.264523][ T3090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.284476][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.291633][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.301985][ T3157] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.309082][ T3157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.320614][ T3082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.340260][ T3081] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.351111][ T3081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.364811][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.372007][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.392039][ T3082] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.407234][ T3084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.435203][ T3085] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.445790][ T3085] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.468074][ T3090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.482577][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.489708][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.513716][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.521098][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.576020][ T3081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.594352][ T3085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.676222][ T3090] veth0_vlan: entered promiscuous mode [ 30.704191][ T3090] veth1_vlan: entered promiscuous mode [ 30.718336][ T3084] veth0_vlan: entered promiscuous mode [ 30.737771][ T3084] veth1_vlan: entered promiscuous mode [ 30.782463][ T3082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.805066][ T3081] veth0_vlan: entered promiscuous mode [ 30.813411][ T3090] veth0_macvtap: entered promiscuous mode [ 30.823058][ T3081] veth1_vlan: entered promiscuous mode [ 30.835501][ T3084] veth0_macvtap: entered promiscuous mode [ 30.847477][ T3090] veth1_macvtap: entered promiscuous mode [ 30.867208][ T3084] veth1_macvtap: entered promiscuous mode [ 30.879964][ T3090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.890112][ T3081] veth0_macvtap: entered promiscuous mode [ 30.898860][ T3081] veth1_macvtap: entered promiscuous mode [ 30.918011][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.928880][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.940789][ T3084] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.955664][ T3090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.971876][ T3084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.982550][ T3084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.993523][ T3084] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.001112][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.011684][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.021623][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.032216][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.043925][ T3081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.054529][ T3090] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.063471][ T3090] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.072282][ T3090] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.081088][ T3090] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.104009][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.114839][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.124813][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.135531][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.146709][ T3081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.156312][ T3081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.165181][ T3081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.173939][ T3081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.182784][ T3081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.193116][ T3085] veth0_vlan: entered promiscuous mode [ 31.206714][ T3084] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.215772][ T3084] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.224859][ T3084] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.233902][ T3084] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.247831][ T3082] veth0_vlan: entered promiscuous mode [ 31.257770][ T3085] veth1_vlan: entered promiscuous mode [ 31.270794][ T3082] veth1_vlan: entered promiscuous mode [ 31.308048][ T3085] veth0_macvtap: entered promiscuous mode [ 31.316050][ T3085] veth1_macvtap: entered promiscuous mode [ 31.327716][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.338729][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.348799][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.359573][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.369645][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.380122][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.394798][ T3085] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.416363][ T3082] veth0_macvtap: entered promiscuous mode [ 31.443991][ T3082] veth1_macvtap: entered promiscuous mode [ 31.453172][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.463849][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.473721][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.484248][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.488966][ C0] hrtimer: interrupt took 50579 ns [ 31.494449][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.510309][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.523379][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 31.523392][ T29] audit: type=1400 audit(1720082832.507:126): avc: denied { setopt } for pid=3224 comm="syz.0.1" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.561064][ T3085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.588902][ T29] audit: type=1400 audit(1720082832.537:127): avc: denied { prog_run } for pid=3222 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.591068][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.618590][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.628677][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.639189][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.649432][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.659952][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.669874][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.680392][ T29] audit: type=1400 audit(1720082832.657:128): avc: denied { name_bind } for pid=3228 comm="syz.0.6" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 31.701873][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.716542][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.725589][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.737201][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.747218][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.757685][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.767617][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.778171][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.788221][ T3082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.793472][ T3232] loop1: detected capacity change from 0 to 256 [ 31.798846][ T3082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.816712][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.826434][ T29] audit: type=1400 audit(1720082832.807:129): avc: denied { mount } for pid=3231 comm="syz.1.2" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 31.854692][ T3085] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.863585][ T3085] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.872812][ T3085] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.881630][ T3085] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.885320][ T29] audit: type=1400 audit(1720082832.857:130): avc: denied { unmount } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 31.910706][ T29] audit: type=1400 audit(1720082832.867:131): avc: denied { create } for pid=3233 comm="syz.0.7" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 31.925557][ T3082] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.931739][ T29] audit: type=1400 audit(1720082832.867:132): avc: denied { map } for pid=3233 comm="syz.0.7" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3483 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 31.931767][ T29] audit: type=1400 audit(1720082832.867:133): avc: denied { read write } for pid=3233 comm="syz.0.7" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3483 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 31.940525][ T3082] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.997618][ T3082] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.006409][ T3082] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.053102][ T29] audit: type=1400 audit(1720082833.027:134): avc: denied { create } for pid=3235 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 32.072519][ T29] audit: type=1400 audit(1720082833.027:135): avc: denied { connect } for pid=3235 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 32.121959][ T3238] syzkaller0: entered allmulticast mode [ 32.132905][ T3238] syzkaller0 (unregistering): left allmulticast mode [ 32.314944][ T3252] loop1: detected capacity change from 0 to 1024 [ 32.347246][ T3252] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 32.357308][ T3257] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15'. [ 32.357620][ T3252] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 32.393876][ T3259] netlink: 64 bytes leftover after parsing attributes in process `syz.3.16'. [ 32.417323][ T3252] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 32.436448][ T3252] EXT4-fs error (device loop1): ext4_get_journal_inode:5752: inode #5: comm syz.1.13: unexpected bad inode w/o EXT4_IGET_BAD [ 32.449928][ T3259] netlink: 16 bytes leftover after parsing attributes in process `syz.3.16'. [ 32.465301][ T3248] capability: warning: `syz.4.5' uses deprecated v2 capabilities in a way that may be insecure [ 32.476865][ T3248] sg_read: process 2 (syz.4.5) changed security contexts after opening file descriptor, this is not allowed. [ 32.494568][ T3252] EXT4-fs (loop1): no journal found [ 32.499842][ T3252] EXT4-fs (loop1): can't get journal size [ 32.516558][ T3252] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 32.714133][ T3283] syzkaller0: entered allmulticast mode [ 32.726886][ T3283] syzkaller0 (unregistering): left allmulticast mode [ 32.817943][ T3084] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.864060][ T3299] cgroup: Unexpected value for 'cpuset_v2_mode' [ 32.955931][ T3310] netlink: 64 bytes leftover after parsing attributes in process `syz.0.36'. [ 32.979896][ T3310] netlink: 16 bytes leftover after parsing attributes in process `syz.0.36'. [ 33.064371][ T3321] loop1: detected capacity change from 0 to 1024 [ 33.073380][ T3321] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 33.083397][ T3321] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 33.118336][ T3321] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 33.125670][ T3323] loop2: detected capacity change from 0 to 2048 [ 33.138249][ T3321] EXT4-fs error (device loop1): ext4_get_journal_inode:5752: inode #5: comm syz.1.42: unexpected bad inode w/o EXT4_IGET_BAD [ 33.152829][ T3327] cgroup: Unexpected value for 'cpuset_v2_mode' [ 33.172984][ T3323] loop2: p1 < > p4 [ 33.176920][ T3321] EXT4-fs (loop1): no journal found [ 33.178519][ T3323] loop2: p4 size 8388608 extends beyond EOD, [ 33.182264][ T3321] EXT4-fs (loop1): can't get journal size [ 33.193746][ T3321] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.194215][ T3323] truncated [ 33.399700][ T3262] udevd[3262]: setting mode of /dev/loop2p4 to 060660 failed: Read-only file system [ 33.411358][ T3262] udevd[3262]: setting owner of /dev/loop2p4 to uid=0, gid=6 failed: Read-only file system [ 33.424006][ T3073] udevd[3073]: setting mode of /dev/loop2p1 to 060660 failed: Read-only file system [ 33.469504][ T3073] udevd[3073]: setting owner of /dev/loop2p1 to uid=0, gid=6 failed: Read-only file system [ 33.516488][ T3341] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 33.523084][ T3341] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 33.530922][ T3341] vhci_hcd vhci_hcd.0: Device attached [ 33.550112][ T3351] usbip_core: unknown command [ 33.554906][ T3351] vhci_hcd: unknown pdu 3281309441 [ 33.560080][ T3351] usbip_core: unknown command [ 33.575262][ T3343] netlink: 24 bytes leftover after parsing attributes in process `syz.0.52'. [ 33.626801][ T3284] syz.3.25 (3284) used greatest stack depth: 11616 bytes left [ 33.633450][ T28] vhci_hcd: stop threads [ 33.639295][ T28] vhci_hcd: release socket [ 33.643869][ T28] vhci_hcd: disconnect device [ 33.649686][ T3073] udevd[3073]: symlink '../loop2p1' '/dev/block/259:0.tmp-b259:0' failed: Read-only file system [ 33.664068][ T3262] udevd[3262]: symlink '../loop2p4' '/dev/block/259:1.tmp-b259:1' failed: Read-only file system [ 33.732505][ T3365] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 33.745028][ T3365] syz.3.55 (3365) used greatest stack depth: 11168 bytes left [ 33.765349][ T3084] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.834818][ T3376] process 'syz.1.57' launched './file0' with NULL argv: empty string added [ 33.904557][ T3386] loop2: detected capacity change from 0 to 512 [ 33.924479][ T3386] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.933177][ T3392] netlink: 24 bytes leftover after parsing attributes in process `syz.0.64'. [ 33.955953][ T3386] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.973592][ T3073] udevd[3073]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 33.998204][ T3386] EXT4-fs error (device loop2): ext4_do_update_inode:5075: inode #2: comm syz.2.65: corrupted inode contents [ 34.003429][ T3392] Zero length message leads to an empty skb [ 34.019252][ T3398] netlink: 24 bytes leftover after parsing attributes in process `syz.3.69'. [ 34.030543][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 34.040500][ T3386] EXT4-fs error (device loop2): ext4_dirty_inode:5935: inode #2: comm syz.2.65: mark_inode_dirty error [ 34.048338][ T3400] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 34.052241][ T3386] EXT4-fs error (device loop2): ext4_do_update_inode:5075: inode #2: comm syz.2.65: corrupted inode contents [ 34.073532][ T3386] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #2: comm syz.2.65: mark_inode_dirty error [ 34.091980][ T3386] Falling back ldisc for ptm0. [ 34.119337][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.223916][ T3412] loop3: detected capacity change from 0 to 512 [ 34.252831][ T3412] EXT4-fs (loop3): invalid journal inode [ 34.286233][ T3422] netlink: 64 bytes leftover after parsing attributes in process `syz.1.80'. [ 34.306574][ T3075] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 34.317186][ T3422] netlink: 16 bytes leftover after parsing attributes in process `syz.1.80'. [ 34.326447][ T3427] loop4: detected capacity change from 0 to 512 [ 34.342875][ T3427] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.360968][ T3427] ext4 filesystem being mounted at /6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.373797][ T3262] udevd[3262]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 34.398660][ T3427] EXT4-fs error (device loop4): ext4_do_update_inode:5075: inode #2: comm syz.4.83: corrupted inode contents [ 34.411892][ T3427] EXT4-fs error (device loop4): ext4_dirty_inode:5935: inode #2: comm syz.4.83: mark_inode_dirty error [ 34.424115][ T3427] EXT4-fs error (device loop4): ext4_do_update_inode:5075: inode #2: comm syz.4.83: corrupted inode contents [ 34.438610][ T3427] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #2: comm syz.4.83: mark_inode_dirty error [ 34.459429][ T3427] Falling back ldisc for ptm0. [ 34.484175][ T3085] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.573228][ T3454] syz.4.90[3454] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.573294][ T3454] syz.4.90[3454] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.753309][ T3474] loop0: detected capacity change from 0 to 512 [ 34.772679][ T3477] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 34.787655][ T3073] udevd[3073]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 34.821126][ T3474] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.835047][ T3474] ext4 filesystem being mounted at /36/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.869908][ T3474] EXT4-fs error (device loop0): ext4_do_update_inode:5075: inode #2: comm syz.0.101: corrupted inode contents [ 34.884469][ T3474] EXT4-fs error (device loop0): ext4_dirty_inode:5935: inode #2: comm syz.0.101: mark_inode_dirty error [ 34.907963][ T3474] EXT4-fs error (device loop0): ext4_do_update_inode:5075: inode #2: comm syz.0.101: corrupted inode contents [ 34.926039][ T3474] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #2: comm syz.0.101: mark_inode_dirty error [ 34.961567][ T3493] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 34.965585][ T3474] Falling back ldisc for ptm0. [ 34.995951][ T3474] syz.0.101 (3474) used greatest stack depth: 10560 bytes left [ 35.035465][ T3500] syz.2.114[3500] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.035535][ T3500] syz.2.114[3500] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.048197][ T3081] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.184605][ T3518] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.291822][ T3525] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 35.294497][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 35.361451][ T3532] loop1: detected capacity change from 0 to 512 [ 35.396274][ T3532] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.414739][ T3532] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.430622][ T3532] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz.1.127: corrupted inode contents [ 35.450277][ T3532] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz.1.127: mark_inode_dirty error [ 35.466029][ T3532] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz.1.127: corrupted inode contents [ 35.479497][ T3532] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz.1.127: mark_inode_dirty error [ 35.487726][ T3552] Cannot find del_set index 0 as target [ 35.525373][ T3532] Falling back ldisc for ptm0. [ 35.568864][ T3084] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.662195][ T3575] netlink: 'syz.2.140': attribute type 4 has an invalid length. [ 35.702549][ T3579] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 35.709191][ T3579] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 35.713856][ T3584] loop2: detected capacity change from 0 to 1024 [ 35.717062][ T3579] vhci_hcd vhci_hcd.0: Device attached [ 35.726728][ T3584] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 35.739013][ T3584] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 35.744311][ T3586] usbip_core: unknown command [ 35.753416][ T3586] vhci_hcd: unknown pdu 3281309441 [ 35.758544][ T3586] usbip_core: unknown command [ 35.762997][ T3073] udevd[3073]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 35.775399][ T1563] vhci_hcd: stop threads [ 35.779686][ T1563] vhci_hcd: release socket [ 35.784297][ T1563] vhci_hcd: disconnect device [ 35.784515][ T3584] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 35.803149][ T3584] EXT4-fs error (device loop2): ext4_get_journal_inode:5752: inode #5: comm syz.2.142: unexpected bad inode w/o EXT4_IGET_BAD [ 35.816624][ T3584] EXT4-fs (loop2): no journal found [ 35.821887][ T3584] EXT4-fs (loop2): can't get journal size [ 35.829264][ T3584] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 36.099659][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.442069][ T3624] syz.4.149 (3624) used greatest stack depth: 9904 bytes left [ 36.500678][ T3640] loop4: detected capacity change from 0 to 512 [ 36.533669][ T3640] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.552140][ T3640] ext4 filesystem being mounted at /16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.576079][ T3646] netlink: 'syz.1.157': attribute type 1 has an invalid length. [ 36.583916][ T3646] netlink: 'syz.1.157': attribute type 2 has an invalid length. [ 36.600991][ T3640] EXT4-fs error (device loop4): ext4_do_update_inode:5075: inode #2: comm syz.4.155: corrupted inode contents [ 36.627630][ T3640] EXT4-fs error (device loop4): ext4_dirty_inode:5935: inode #2: comm syz.4.155: mark_inode_dirty error [ 36.652828][ T3640] EXT4-fs error (device loop4): ext4_do_update_inode:5075: inode #2: comm syz.4.155: corrupted inode contents [ 36.670148][ T3640] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #2: comm syz.4.155: mark_inode_dirty error [ 36.696620][ T3640] Falling back ldisc for ptm0. [ 36.715897][ T3085] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.752729][ T29] kauditd_printk_skb: 109 callbacks suppressed [ 36.752744][ T29] audit: type=1400 audit(1720082837.737:245): avc: denied { setopt } for pid=3654 comm="syz.1.162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 36.780571][ T3655] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.795424][ T29] audit: type=1400 audit(1720082837.737:246): avc: denied { getopt } for pid=3658 comm="syz.4.161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 36.950076][ T29] audit: type=1400 audit(1720082837.927:247): avc: denied { ioctl } for pid=3672 comm="syz.1.169" path="socket:[4896]" dev="sockfs" ino=4896 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 36.989493][ T29] audit: type=1400 audit(1720082837.957:248): avc: denied { connect } for pid=3672 comm="syz.1.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.009517][ T29] audit: type=1400 audit(1720082837.957:249): avc: denied { setopt } for pid=3672 comm="syz.1.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 37.042368][ T3675] dvmrp0: entered allmulticast mode [ 37.058754][ T3673] dvmrp8: entered allmulticast mode [ 37.067470][ T3673] dvmrp8: left allmulticast mode [ 37.156074][ T3676] loop0: detected capacity change from 0 to 512 [ 37.162930][ T29] audit: type=1400 audit(1720082838.147:250): avc: denied { bind } for pid=3678 comm="syz.4.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.175623][ T3676] EXT4-fs (loop0): invalid journal inode [ 37.189668][ T29] audit: type=1400 audit(1720082838.167:251): avc: denied { setopt } for pid=3678 comm="syz.4.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.209234][ T29] audit: type=1400 audit(1720082838.167:252): avc: denied { write } for pid=3678 comm="syz.4.170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.305408][ T29] audit: type=1400 audit(1720082838.287:253): avc: denied { read } for pid=3683 comm="syz.4.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.377753][ T3697] loop2: detected capacity change from 0 to 512 [ 37.385593][ T3697] EXT4-fs: Ignoring removed nobh option [ 37.391238][ T3697] EXT4-fs: test_dummy_encryption option not supported [ 37.448839][ T3700] loop1: detected capacity change from 0 to 2048 [ 37.460680][ T29] audit: type=1400 audit(1720082838.447:254): avc: denied { ioctl } for pid=3698 comm="syz.3.180" path="socket:[5211]" dev="sockfs" ino=5211 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 37.523334][ T3700] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.539308][ T3700] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.729426][ T3720] loop3: detected capacity change from 0 to 1764 [ 37.749240][ T3720] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 37.827325][ T3723] __nla_validate_parse: 3 callbacks suppressed [ 37.827343][ T3723] netlink: 16 bytes leftover after parsing attributes in process `syz.2.189'. [ 37.967531][ T3728] loop3: detected capacity change from 0 to 512 [ 37.976519][ T3728] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.987703][ T3728] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 38.001935][ T3700] netlink: 20 bytes leftover after parsing attributes in process `syz.1.181'. [ 38.026914][ T3728] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 38.050426][ T3728] System zones: 1-12 [ 38.054614][ T3728] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #15: comm syz.3.191: corrupted in-inode xattr: e_value size too large [ 38.054796][ T3728] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.191: couldn't read orphan inode 15 (err -117) [ 38.059216][ T3728] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.107421][ T3082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.211930][ T3755] netlink: 24 bytes leftover after parsing attributes in process `syz.1.203'. [ 38.254994][ T3753] netlink: 128 bytes leftover after parsing attributes in process `syz.3.195'. [ 38.302383][ T3761] loop3: detected capacity change from 0 to 512 [ 38.309269][ T3761] EXT4-fs: Ignoring removed nobh option [ 38.315022][ T3761] EXT4-fs: test_dummy_encryption option not supported [ 38.337837][ T3763] loop0: detected capacity change from 0 to 128 [ 38.352808][ T3762] loop4: detected capacity change from 0 to 1764 [ 38.357291][ T3763] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.376305][ T3763] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 38.386517][ T3073] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 38.403631][ T3764] loop1: detected capacity change from 0 to 512 [ 38.413122][ T3762] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 38.413544][ T3764] EXT4-fs (loop1): invalid journal inode [ 38.429483][ T3262] udevd[3262]: symlink '../../loop1' '/dev/disk/by-label/\x86\x5b.tmp-b7:1' failed: Read-only file system [ 38.473379][ T3766] loop3: detected capacity change from 0 to 128 [ 38.480066][ T3766] FAT-fs (loop3): Unrecognized mount option "ÿ" or missing value [ 38.505412][ T3770] syz.4.210 (3770): attempted to duplicate a private mapping with mremap. This is not supported. [ 38.516767][ T3262] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 38.521106][ T3770] cgroup: fork rejected by pids controller in /syz4 [ 38.536644][ T3770] netlink: 8 bytes leftover after parsing attributes in process `syz.4.210'. [ 38.629419][ T3778] loop3: detected capacity change from 0 to 256 [ 38.636795][ T3778] ======================================================= [ 38.636795][ T3778] WARNING: The mand mount option has been deprecated and [ 38.636795][ T3778] and is ignored by this kernel. Remove the mand [ 38.636795][ T3778] option from the mount to silence this warning. [ 38.636795][ T3778] ======================================================= [ 38.681628][ T3777] FAT-fs (loop3): error, invalid access to FAT (entry 0x000004ff) [ 38.690126][ T3777] FAT-fs (loop3): Filesystem has been set read-only [ 38.809521][ T3788] loop2: detected capacity change from 0 to 1764 [ 38.823164][ T3788] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 38.881646][ T3791] loop2: detected capacity change from 0 to 512 [ 38.888427][ T3791] EXT4-fs: Ignoring removed nobh option [ 38.894213][ T3791] EXT4-fs: test_dummy_encryption option not supported [ 38.965322][ T3073] udevd[3073]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 38.986838][ T3073] udevd[3073]: symlink '../../loop2' '/dev/disk/by-uuid/00000005-0000-0000-0000-000000000000.tmp-b7:2' failed: Read-only file system [ 39.034276][ T1563] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.155942][ T1563] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.264367][ T3800] loop2: detected capacity change from 0 to 128 [ 39.270927][ T3800] FAT-fs (loop2): Unrecognized mount option "ÿ" or missing value [ 39.313571][ T3262] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 39.337478][ T1563] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.373225][ T3812] netlink: 16 bytes leftover after parsing attributes in process `syz.1.225'. [ 39.401009][ T1563] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.404610][ T3816] loop1: detected capacity change from 0 to 256 [ 39.451111][ T3819] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 39.458821][ T3815] FAT-fs (loop1): error, invalid access to FAT (entry 0x000004ff) [ 39.466755][ T3815] FAT-fs (loop1): Filesystem has been set read-only [ 39.520591][ T3826] loop2: detected capacity change from 0 to 512 [ 39.532505][ T3262] udevd[3262]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 39.549897][ T3262] udevd[3262]: symlink '../../loop2' '/dev/disk/by-uuid/00000005-0000-0000-0000-000000000000.tmp-b7:2' failed: Read-only file system [ 39.556236][ T3826] EXT4-fs: Ignoring removed nobh option [ 39.569439][ T3826] EXT4-fs: test_dummy_encryption option not supported [ 39.616202][ T3830] loop1: detected capacity change from 0 to 1764 [ 39.630477][ T3827] netlink: 5 bytes leftover after parsing attributes in process `syz.0.223'. [ 39.658300][ T3835] cgroup: fork rejected by pids controller in /syz3 [ 39.666946][ T3827] 0ªX¹¦Dö»: renamed from gretap0 (while UP) [ 39.674755][ T3827] 0ªX¹¦Dö»: entered allmulticast mode [ 39.683233][ T3830] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 39.704672][ T1563] bridge_slave_1: left allmulticast mode [ 39.710555][ T1563] bridge_slave_1: left promiscuous mode [ 39.716279][ T1563] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.751432][ T1563] bridge_slave_0: left allmulticast mode [ 39.757424][ T1563] bridge_slave_0: left promiscuous mode [ 39.763498][ T1563] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.874363][ T1563] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.885499][ T1563] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.896281][ T1563] bond0 (unregistering): Released all slaves [ 39.907656][ T3835] netlink: 8 bytes leftover after parsing attributes in process `syz.3.233'. [ 39.916638][ T3794] chnl_net:caif_netlink_parms(): no params data found [ 39.936915][ T3950] netlink: 4 bytes leftover after parsing attributes in process `syz.1.238'. [ 40.014343][ T1563] hsr_slave_0: left promiscuous mode [ 40.025073][ T1563] hsr_slave_1: left promiscuous mode [ 40.031215][ T3961] loop2: detected capacity change from 0 to 256 [ 40.037897][ T1563] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.045632][ T1563] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.054520][ T1563] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.062004][ T1563] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.074150][ T1563] veth1_macvtap: left promiscuous mode [ 40.079761][ T1563] veth0_macvtap: left promiscuous mode [ 40.085431][ T1563] veth1_vlan: left promiscuous mode [ 40.090795][ T1563] veth0_vlan: left promiscuous mode [ 40.303061][ T1563] team0 (unregistering): Port device team_slave_1 removed [ 40.313953][ T1563] team0 (unregistering): Port device team_slave_0 removed [ 40.386142][ T3794] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.393388][ T3794] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.410291][ T3794] bridge_slave_0: entered allmulticast mode [ 40.423016][ T3794] bridge_slave_0: entered promiscuous mode [ 40.431149][ T3794] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.438257][ T3794] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.449736][ T3794] bridge_slave_1: entered allmulticast mode [ 40.456724][ T3794] bridge_slave_1: entered promiscuous mode [ 40.485337][ T3794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.497412][ T3794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.527802][ T3794] team0: Port device team_slave_0 added [ 40.535532][ T3794] team0: Port device team_slave_1 added [ 40.560161][ T3794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.567262][ T3794] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.593315][ T3794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.608118][ T3794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.615260][ T3794] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.641553][ T3794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.707019][ T3794] hsr_slave_0: entered promiscuous mode [ 40.719444][ T3794] hsr_slave_1: entered promiscuous mode [ 40.729110][ T3794] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.737123][ T3794] Cannot create hsr debugfs directory [ 40.807724][ T3999] cgroup: fork rejected by pids controller in /syz1 [ 40.840486][ T3999] netlink: 8 bytes leftover after parsing attributes in process `syz.1.249'. [ 41.010044][ T4020] loop2: detected capacity change from 0 to 8192 [ 41.099360][ T1563] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.117952][ T3073] udevd[3073]: symlink '../../loop2' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:2' failed: Read-only file system [ 41.167608][ T1563] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.241466][ T1563] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.316147][ T1563] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.333257][ T3794] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.342610][ T3794] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.358549][ T3981] chnl_net:caif_netlink_parms(): no params data found [ 41.376859][ T3794] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.392482][ T3794] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 41.500137][ T1563] bridge_slave_1: left allmulticast mode [ 41.506047][ T1563] bridge_slave_1: left promiscuous mode [ 41.512019][ T1563] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.520250][ T1563] bridge_slave_0: left allmulticast mode [ 41.526254][ T1563] bridge_slave_0: left promiscuous mode [ 41.532079][ T1563] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.573054][ T4050] capability: warning: `syz.2.257' uses 32-bit capabilities (legacy support in use) [ 41.663476][ T1563] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.674037][ T1563] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.684389][ T1563] bond0 (unregistering): Released all slaves [ 41.706578][ T3981] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.714003][ T3981] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.721642][ T3981] bridge_slave_0: entered allmulticast mode [ 41.728590][ T3981] bridge_slave_0: entered promiscuous mode [ 41.751770][ T3981] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.759145][ T3981] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.771525][ T3981] bridge_slave_1: entered allmulticast mode [ 41.778472][ T3981] bridge_slave_1: entered promiscuous mode [ 41.897635][ T1563] hsr_slave_0: left promiscuous mode [ 41.904069][ T1563] hsr_slave_1: left promiscuous mode [ 41.909956][ T1563] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.917466][ T1563] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.925776][ T1563] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.933959][ T1563] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.954430][ T1563] veth1_macvtap: left promiscuous mode [ 41.960055][ T1563] veth0_macvtap: left promiscuous mode [ 41.965632][ T1563] veth1_vlan: left promiscuous mode [ 41.971004][ T1563] veth0_vlan: left promiscuous mode [ 42.119988][ T1563] team0 (unregistering): Port device team_slave_1 removed [ 42.133012][ T1563] team0 (unregistering): Port device team_slave_0 removed [ 42.198700][ T3981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.240276][ T3981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.297081][ T3981] team0: Port device team_slave_0 added [ 42.306308][ T3981] team0: Port device team_slave_1 added [ 42.366745][ T3981] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.373798][ T3981] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.399900][ T3981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.425143][ T4032] chnl_net:caif_netlink_parms(): no params data found [ 42.450082][ T3794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.546889][ T3981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.553934][ T3981] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.580524][ T3981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.597975][ T3794] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.646671][ T3163] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.653998][ T3163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.663999][ T4032] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.671239][ T4032] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.682022][ T4032] bridge_slave_0: entered allmulticast mode [ 42.688742][ T4032] bridge_slave_0: entered promiscuous mode [ 42.714479][ T3163] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.722393][ T3163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.736106][ T4032] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.743923][ T4032] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.758211][ T4032] bridge_slave_1: entered allmulticast mode [ 42.764735][ T4032] bridge_slave_1: entered promiscuous mode [ 42.787161][ T3981] hsr_slave_0: entered promiscuous mode [ 42.794987][ T3981] hsr_slave_1: entered promiscuous mode [ 42.801264][ T3981] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.808843][ T3981] Cannot create hsr debugfs directory [ 42.846145][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 42.846197][ T29] audit: type=1326 audit(1720082843.827:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4112 comm="syz.2.266" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2d972bbbd9 code=0x0 [ 42.854308][ T4032] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.893209][ T4032] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.935124][ T28] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.957469][ T4032] team0: Port device team_slave_0 added [ 42.973318][ T4032] team0: Port device team_slave_1 added [ 42.995408][ T28] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.037132][ T28] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.063499][ T4032] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.070641][ T4032] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.097218][ T4032] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.124839][ T28] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.139925][ T4032] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.147161][ T4032] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.173379][ T4032] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.206572][ T3794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.261780][ T4032] hsr_slave_0: entered promiscuous mode [ 43.269882][ T4032] hsr_slave_1: entered promiscuous mode [ 43.278515][ T4032] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.286295][ T4032] Cannot create hsr debugfs directory [ 43.331821][ T28] bridge_slave_1: left allmulticast mode [ 43.337677][ T28] bridge_slave_1: left promiscuous mode [ 43.343721][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.352368][ T28] bridge_slave_0: left allmulticast mode [ 43.358060][ T28] bridge_slave_0: left promiscuous mode [ 43.363804][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.436604][ T28] dvmrp0 (unregistering): left allmulticast mode [ 43.484819][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.496226][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.508851][ T28] bond0 (unregistering): Released all slaves [ 43.683609][ T29] audit: type=1400 audit(1720082844.667:312): avc: denied { create } for pid=4160 comm="syz.2.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 43.705328][ T29] audit: type=1400 audit(1720082844.667:313): avc: denied { ioctl } for pid=4160 comm="syz.2.269" path="socket:[5928]" dev="sockfs" ino=5928 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 43.729868][ T29] audit: type=1400 audit(1720082844.667:314): avc: denied { connect } for pid=4160 comm="syz.2.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 43.749562][ T29] audit: type=1400 audit(1720082844.667:315): avc: denied { write } for pid=4160 comm="syz.2.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 43.813983][ T28] hsr_slave_0: left promiscuous mode [ 43.836145][ T28] hsr_slave_1: left promiscuous mode [ 43.854520][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.862093][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.880081][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.887819][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.903503][ T28] veth1_macvtap: left promiscuous mode [ 43.909107][ T28] veth0_macvtap: left promiscuous mode [ 43.914771][ T28] veth1_vlan: left promiscuous mode [ 43.920705][ T28] veth0_vlan: left promiscuous mode [ 44.000694][ T28] team0 (unregistering): Port device team_slave_1 removed [ 44.011585][ T28] team0 (unregistering): Port device team_slave_0 removed [ 44.060287][ T4181] __nla_validate_parse: 1 callbacks suppressed [ 44.060303][ T4181] netlink: 4 bytes leftover after parsing attributes in process `syz.0.272'. [ 44.097203][ T3794] veth0_vlan: entered promiscuous mode [ 44.106043][ T3794] veth1_vlan: entered promiscuous mode [ 44.135174][ T3794] veth0_macvtap: entered promiscuous mode [ 44.147726][ T3794] veth1_macvtap: entered promiscuous mode [ 44.172236][ T3794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.182825][ T3794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.192790][ T3794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.203645][ T3794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.221670][ T3794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.238689][ T3981] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.254545][ T3794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.265416][ T3794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.275303][ T3794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.286260][ T3794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.300534][ T3794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.317353][ T3981] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.327715][ T3981] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.343428][ T3794] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.352404][ T3794] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.361192][ T3794] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.369914][ T3794] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.384868][ T3981] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.414034][ T29] audit: type=1400 audit(1720082845.397:316): avc: denied { mount } for pid=3794 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 [ 44.501321][ T3981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.522557][ T3981] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.555833][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.563096][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.605205][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.612534][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.643154][ T3981] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.653781][ T3981] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.684251][ T4032] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.693451][ T4032] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.736415][ T4222] netlink: 'syz.2.278': attribute type 3 has an invalid length. [ 44.737484][ T4032] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.835858][ T29] audit: type=1400 audit(1720082845.817:317): avc: denied { read } for pid=4227 comm="syz.0.279" name="rtc0" dev="devtmpfs" ino=219 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 44.859008][ T29] audit: type=1400 audit(1720082845.817:318): avc: denied { open } for pid=4227 comm="syz.0.279" path="/dev/rtc0" dev="devtmpfs" ino=219 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 44.906729][ T29] audit: type=1400 audit(1720082845.887:319): avc: denied { bind } for pid=4231 comm="syz.2.281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 44.926440][ T29] audit: type=1400 audit(1720082845.887:320): avc: denied { ioctl } for pid=4227 comm="syz.0.279" path="/dev/rtc0" dev="devtmpfs" ino=219 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 44.955557][ T4032] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.024682][ T4232] loop2: detected capacity change from 0 to 164 [ 45.140893][ T3073] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 45.158957][ T3981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.209213][ T4032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.240691][ T4032] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.260962][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.268116][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.299918][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.307094][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.353777][ T3981] veth0_vlan: entered promiscuous mode [ 45.365456][ T3981] veth1_vlan: entered promiscuous mode [ 45.393644][ T3981] veth0_macvtap: entered promiscuous mode [ 45.401850][ T3981] veth1_macvtap: entered promiscuous mode [ 45.421700][ T3981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.432281][ T3981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.442267][ T3981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.452959][ T3981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.462824][ T3981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.473512][ T3981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.535761][ T3981] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.566852][ T4032] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.596111][ T3981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.606686][ T3981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.616599][ T3981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.627091][ T3981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.637030][ T3981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.647568][ T3981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.664609][ T3981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.681055][ T3981] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.689828][ T3981] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.698906][ T3981] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.707688][ T3981] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.929018][ T4301] loop3: detected capacity change from 0 to 128 [ 46.026269][ T4032] veth0_vlan: entered promiscuous mode [ 46.043449][ T4032] veth1_vlan: entered promiscuous mode [ 46.053671][ T4301] syz.3.244: attempt to access beyond end of device [ 46.053671][ T4301] loop3: rw=0, sector=121, nr_sectors = 920 limit=128 [ 46.081105][ T4032] veth0_macvtap: entered promiscuous mode [ 46.108869][ T4032] veth1_macvtap: entered promiscuous mode [ 46.136489][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.147099][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.157200][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.167663][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.177834][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.188374][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.198514][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.209000][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.222370][ T4032] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.245846][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.256756][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.266884][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.277455][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.287448][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.297910][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.307756][ T4032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.318361][ T4032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.334198][ T4032] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.348568][ T4032] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.357409][ T4032] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.366228][ T4032] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.375085][ T4032] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.478436][ T4331] netlink: 'syz.3.290': attribute type 3 has an invalid length. [ 46.513643][ T4333] loop1: detected capacity change from 0 to 256 [ 46.559962][ T4287] chnl_net:caif_netlink_parms(): no params data found [ 46.592362][ T4344] loop0: detected capacity change from 0 to 512 [ 46.612821][ T4343] netlink: 'syz.3.293': attribute type 4 has an invalid length. [ 46.647581][ T4348] netlink: 'syz.1.296': attribute type 7 has an invalid length. [ 46.655367][ T4348] netlink: 'syz.1.296': attribute type 39 has an invalid length. [ 46.681822][ T4344] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 46.694579][ T4344] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.738696][ T4287] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.745910][ T4287] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.753267][ T4287] bridge_slave_0: entered allmulticast mode [ 46.763143][ T4287] bridge_slave_0: entered promiscuous mode [ 46.772477][ T4363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4363 comm=syz.1.296 [ 46.777647][ T4344] EXT4-fs error (device loop0): ext4_acquire_dquot:6860: comm syz.0.295: Failed to acquire dquot type 0 [ 46.787524][ T4287] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.803423][ T4287] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.811488][ T4287] bridge_slave_1: entered allmulticast mode [ 46.818260][ T4287] bridge_slave_1: entered promiscuous mode [ 46.832908][ T4363] netlink: 'syz.1.296': attribute type 7 has an invalid length. [ 46.832985][ T3081] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 46.840632][ T4363] netlink: 'syz.1.296': attribute type 39 has an invalid length. [ 46.881393][ T4287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.897804][ T4287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.942849][ T4287] team0: Port device team_slave_0 added [ 46.963607][ T4287] team0: Port device team_slave_1 added [ 47.015263][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.017932][ T4385] syz.0.308 uses obsolete (PF_INET,SOCK_PACKET) [ 47.022318][ T4287] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.054734][ T4287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.072002][ T4287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.079180][ T4287] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 47.084999][ T4391] loop1: detected capacity change from 0 to 512 [ 47.105157][ T4287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.139465][ T4287] hsr_slave_0: entered promiscuous mode [ 47.146919][ T4287] hsr_slave_1: entered promiscuous mode [ 47.166390][ T4391] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.191175][ T4391] ext4 filesystem being mounted at /6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.240282][ T4391] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz.1.313: corrupted inode contents [ 47.254190][ T4391] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz.1.313: mark_inode_dirty error [ 47.271784][ T4287] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.288802][ T4391] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz.1.313: corrupted inode contents [ 47.303374][ T4391] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz.1.313: mark_inode_dirty error [ 47.319955][ T4391] netlink: 32 bytes leftover after parsing attributes in process `syz.1.313'. [ 47.342101][ T4032] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.472847][ T4433] loop1: detected capacity change from 0 to 512 [ 47.490571][ T4433] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.322: casefold flag without casefold feature [ 47.505240][ T4433] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.322: couldn't read orphan inode 15 (err -117) [ 47.518815][ T4433] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.580952][ T4433] support for cryptoloop has been removed. Use dm-crypt instead. [ 47.621564][ T4032] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.626309][ T4446] loop2: detected capacity change from 0 to 512 [ 47.631291][ T4442] loop3: detected capacity change from 0 to 512 [ 47.644364][ T4442] EXT4-fs: Ignoring removed nobh option [ 47.650069][ T4442] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.671424][ T3833] udevd[3833]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 47.680197][ T4442] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 47.696262][ T4442] EXT4-fs (loop3): can't mount with commit=4, fs mounted w/o journal [ 47.701142][ T4446] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.719088][ T3833] udevd[3833]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 47.727936][ T4446] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.763307][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.845710][ T4466] loop0: detected capacity change from 0 to 512 [ 47.862544][ T3073] udevd[3073]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 47.864348][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 47.864365][ T29] audit: type=1400 audit(1720082848.847:352): avc: denied { append } for pid=4469 comm="syz.1.339" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.883087][ T4466] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz.0.337: casefold flag without casefold feature [ 47.927322][ T4466] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.337: couldn't read orphan inode 15 (err -117) [ 47.942872][ T4466] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.980565][ T4466] support for cryptoloop has been removed. Use dm-crypt instead. [ 47.994880][ T4478] netlink: 12 bytes leftover after parsing attributes in process `syz.1.340'. [ 47.995823][ T3081] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.006762][ T4478] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.021716][ T4478] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.030582][ T4478] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.039355][ T4478] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 48.049400][ T4478] vxlan0: entered promiscuous mode [ 48.068693][ T29] audit: type=1400 audit(1720082849.047:353): avc: denied { bind } for pid=4479 comm="syz.3.342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 48.088121][ T4480] loop3: detected capacity change from 0 to 2048 [ 48.089811][ T29] audit: type=1400 audit(1720082849.047:354): avc: denied { node_bind } for pid=4479 comm="syz.3.342" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 48.123047][ T4480] Alternate GPT is invalid, using primary GPT. [ 48.129625][ T4480] loop3: p1 p2 p3 [ 48.135888][ T4484] netlink: 'syz.0.343': attribute type 7 has an invalid length. [ 48.144092][ T4484] netlink: 'syz.0.343': attribute type 39 has an invalid length. [ 48.165457][ T3837] udevd[3837]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 48.165836][ T3833] udevd[3833]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 48.177552][ T3073] udevd[3073]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 48.190640][ T4484] bridge1: port 1(gretap0) entered blocking state [ 48.201427][ T4484] bridge1: port 1(gretap0) entered disabled state [ 48.208670][ T4484] gretap0: entered allmulticast mode [ 48.214714][ T3073] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 48.214910][ T4484] gretap0: entered promiscuous mode [ 48.233225][ T3837] udevd[3837]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 48.241989][ T3833] udevd[3833]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 48.244410][ T3073] udevd[3073]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 48.258382][ T4484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4484 comm=syz.0.343 [ 48.277736][ T4480] loop3: detected capacity change from 0 to 256 [ 48.285530][ T4484] netlink: 'syz.0.343': attribute type 7 has an invalid length. [ 48.295877][ T29] audit: type=1400 audit(1720082849.277:355): avc: denied { mount } for pid=4479 comm="syz.3.342" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 48.322795][ T3981] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 48.324350][ T29] audit: type=1400 audit(1720082849.307:356): avc: denied { unmount } for pid=3981 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 48.331996][ T3981] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 48.426691][ T4488] loop0: detected capacity change from 0 to 128 [ 48.479758][ T4490] loop0: detected capacity change from 0 to 512 [ 48.487128][ T4490] EXT4-fs: Ignoring removed nobh option [ 48.492900][ T4490] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.493833][ T3073] udevd[3073]: symlink '../../loop0' '/dev/disk/by-label/\x86\x5b.tmp-b7:0' failed: Read-only file system [ 48.500552][ T4490] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 48.520285][ T4490] EXT4-fs (loop0): can't mount with commit=4, fs mounted w/o journal [ 48.608873][ T4492] netlink: 4 bytes leftover after parsing attributes in process `syz.0.348'. [ 48.633242][ T4494] loop0: detected capacity change from 0 to 256 [ 48.651653][ T29] audit: type=1326 audit(1720082849.627:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d972bbbd9 code=0x7fc00000 [ 48.675326][ T29] audit: type=1326 audit(1720082849.627:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2d972bbbd9 code=0x7fc00000 [ 48.698819][ T29] audit: type=1326 audit(1720082849.627:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d972bbbd9 code=0x7fc00000 [ 48.702181][ T4496] loop0: detected capacity change from 0 to 512 [ 48.722882][ T29] audit: type=1326 audit(1720082849.627:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d972bbbd9 code=0x7fc00000 [ 48.732785][ T4496] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz.0.350: casefold flag without casefold feature [ 48.752313][ T29] audit: type=1326 audit(1720082849.627:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4461 comm="syz.2.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2d972bbbd9 code=0x7fc00000 [ 48.792128][ T4496] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.350: couldn't read orphan inode 15 (err -117) [ 48.818161][ T4496] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.870417][ T4496] support for cryptoloop has been removed. Use dm-crypt instead. [ 48.887229][ T3081] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.902712][ T4507] loop2: detected capacity change from 0 to 256 [ 48.915737][ T4507] FAT-fs (loop2): Directory bread(block 64) failed [ 48.922682][ T4507] FAT-fs (loop2): Directory bread(block 65) failed [ 48.929437][ T4507] FAT-fs (loop2): Directory bread(block 66) failed [ 48.937559][ T4507] FAT-fs (loop2): Directory bread(block 67) failed [ 48.944725][ T4507] FAT-fs (loop2): Directory bread(block 68) failed [ 48.952645][ T4507] FAT-fs (loop2): Directory bread(block 69) failed [ 48.959296][ T4507] FAT-fs (loop2): Directory bread(block 70) failed [ 48.968352][ T4507] FAT-fs (loop2): Directory bread(block 71) failed [ 48.975126][ T4511] 0ªX¹¦Dö»: entered promiscuous mode [ 48.980591][ T4511] 0ªX¹¦Dö»: left allmulticast mode [ 48.986814][ T4507] FAT-fs (loop2): Directory bread(block 72) failed [ 49.003567][ T4507] FAT-fs (loop2): Directory bread(block 73) failed [ 49.007345][ T4511] netlink: 9 bytes leftover after parsing attributes in process `syz.0.356'. [ 49.069240][ T28] kworker/u8:1: attempt to access beyond end of device [ 49.069240][ T28] loop2: rw=1, sector=1800, nr_sectors = 4 limit=256 [ 49.100035][ T4517] netlink: 4 bytes leftover after parsing attributes in process `syz.1.358'. [ 49.123203][ T4519] loop1: detected capacity change from 0 to 256 [ 49.153847][ T4287] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.170914][ T3833] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 49.224926][ T4287] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.263815][ T4287] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.294774][ T4529] netlink: 12 bytes leftover after parsing attributes in process `syz.1.362'. [ 49.306020][ T1563] bridge_slave_1: left allmulticast mode [ 49.311861][ T1563] bridge_slave_1: left promiscuous mode [ 49.317548][ T1563] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.325469][ T1563] bridge_slave_0: left allmulticast mode [ 49.331195][ T1563] bridge_slave_0: left promiscuous mode [ 49.337143][ T1563] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.444200][ T1563] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.455227][ T1563] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.465860][ T1563] bond0 (unregistering): Released all slaves [ 49.490104][ T4287] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 49.498987][ T4287] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 49.508169][ T4287] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 49.517579][ T4287] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 49.543881][ T1563] hsr_slave_0: left promiscuous mode [ 49.549611][ T1563] hsr_slave_1: left promiscuous mode [ 49.556060][ T1563] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.563709][ T1563] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.572310][ T1563] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.579765][ T1563] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.589313][ T1563] veth1_macvtap: left promiscuous mode [ 49.594990][ T1563] veth0_macvtap: left promiscuous mode [ 49.600753][ T1563] veth1_vlan: left promiscuous mode [ 49.606026][ T1563] veth0_vlan: left promiscuous mode [ 49.696425][ T1563] team0 (unregistering): Port device team_slave_1 removed [ 49.707154][ T1563] team0 (unregistering): Port device team_slave_0 removed [ 49.766532][ T4287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.778570][ T4287] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.794269][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.801408][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.811609][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.818706][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.843403][ T4287] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.854153][ T4287] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.881504][ T4531] loop0: detected capacity change from 0 to 8192 [ 49.914251][ T4287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.920855][ T4531] loop0: p1 p4 [ 49.925773][ T4531] loop0: p4 start 50689 is beyond EOD, truncated [ 49.997482][ T4544] loop2: detected capacity change from 0 to 512 [ 50.014826][ T4544] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.018428][ T4531] netlink: 60 bytes leftover after parsing attributes in process `syz.0.363'. [ 50.045897][ T4544] ext4 filesystem being mounted at /100/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.092358][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.098558][ T4287] veth0_vlan: entered promiscuous mode [ 50.117461][ T4554] loop1: detected capacity change from 0 to 256 [ 50.139175][ T4287] veth1_vlan: entered promiscuous mode [ 50.148078][ T4554] FAT-fs (loop1): Directory bread(block 64) failed [ 50.155162][ T4554] FAT-fs (loop1): Directory bread(block 65) failed [ 50.164448][ T4287] veth0_macvtap: entered promiscuous mode [ 50.173324][ T4287] veth1_macvtap: entered promiscuous mode [ 50.185743][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.194052][ T4554] FAT-fs (loop1): Directory bread(block 66) failed [ 50.196299][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.206090][ T4554] FAT-fs (loop1): Directory bread(block 67) failed [ 50.212703][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.219557][ T4554] FAT-fs (loop1): Directory bread(block 68) failed [ 50.229820][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.238016][ T4554] FAT-fs (loop1): Directory bread(block 69) failed [ 50.246207][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.263584][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.273464][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.274678][ T4554] FAT-fs (loop1): Directory bread(block 70) failed [ 50.284004][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.293590][ T4554] FAT-fs (loop1): Directory bread(block 71) failed [ 50.309768][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.318521][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.329842][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.340050][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.350370][ T4554] FAT-fs (loop1): Directory bread(block 72) failed [ 50.350872][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.357285][ T4554] FAT-fs (loop1): Directory bread(block 73) failed [ 50.367293][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.367312][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.394570][ T4287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.405038][ T4287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.417549][ T4287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.431824][ T4287] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.440695][ T4287] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.449583][ T4287] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.458630][ T4287] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.525056][ T4568] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4568 comm=syz.2.370 [ 50.577266][ T4573] validate_nla: 2 callbacks suppressed [ 50.577281][ T4573] netlink: 'syz.2.371': attribute type 27 has an invalid length. [ 50.598298][ T1488] kworker/u8:6: attempt to access beyond end of device [ 50.598298][ T1488] loop1: rw=1, sector=1800, nr_sectors = 4 limit=256 [ 50.683805][ T4581] skb len=10633 headroom=136 headlen=10633 tailroom=5295 [ 50.683805][ T4581] mac=(136,0) mac_len=0 net=(136,20) trans=156 [ 50.683805][ T4581] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [ 50.683805][ T4581] csum(0x350e2a11 start=10769 offset=13582 ip_summed=3 complete_sw=0 valid=0 level=0) [ 50.683805][ T4581] hash(0x0 sw=0 l4=0) proto=0x0800 pkttype=0 iif=0 [ 50.683805][ T4581] priority=0x0 mark=0x0 alloc_cpu=0 vlan_all=0x0 [ 50.683805][ T4581] encapsulation=1 inner(proto=0x0008, mac=160, net=160, trans=212) [ 50.684005][ T4581] dev name=veth0 feat=0x000061164fdd19e9 [ 50.684023][ T4581] skb linear: 00000000: 45 02 29 89 d0 e9 00 00 0f 2f 11 2b ac 14 14 18 [ 50.684043][ T4581] skb linear: 00000010: e0 00 00 03 00 00 08 00 bd 0b 29 71 10 82 0c 52 [ 50.684122][ T4581] skb linear: 00000020: 0f 06 ea a4 fd fe 4b 88 94 30 eb b5 29 97 e3 6e [ 50.684141][ T4581] skb linear: 00000030: 03 9b 1c 59 88 25 f8 01 00 e3 c0 63 76 c3 30 76 [ 50.684167][ T4581] skb linear: 00000040: a1 67 d5 14 fa 57 0a 44 02 61 a6 7a 34 a0 76 05 [ 50.684185][ T4581] skb linear: 00000050: c9 3a 19 49 46 bc 62 83 f4 00 00 00 4c 80 00 00 [ 50.684245][ T4581] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684264][ T4581] skb linear: 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684306][ T4581] skb linear: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684346][ T4581] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684365][ T4581] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684383][ T4581] skb linear: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684401][ T4581] skb linear: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684439][ T4581] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684457][ T4581] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684474][ T4581] skb linear: 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684492][ T4581] skb linear: 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.684514][ T4581] ------------[ cut here ]------------ [ 50.684522][ T4581] offset (10633) >= skb_headlen() (10633) [ 50.685193][ T4581] WARNING: CPU: 0 PID: 4581 at net/core/dev.c:3325 skb_checksum_help+0x3bd/0x450 [ 50.685353][ T4581] Modules linked in: [ 50.685374][ T4581] CPU: 0 PID: 4581 Comm: syz.0.374 Not tainted 6.10.0-rc6-syzkaller-00069-g795c58e4c7fc #0 [ 50.685402][ T4581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 50.685418][ T4581] RIP: 0010:skb_checksum_help+0x3bd/0x450 [ 50.685463][ T4581] Code: 39 3a 60 fd 41 8b 5d 00 48 8b 6c 24 08 48 89 ef e8 28 3a 60 fd 2b 5d 00 48 c7 c7 bb 5b e1 85 44 89 e6 89 da e8 74 dd 2a fd 90 <0f> 0b 90 90 bb ea ff ff ff e9 c3 fe ff ff e8 80 b3 48 fd 48 c7 c7 [ 50.685488][ T4581] RSP: 0018:ffffc90001313410 EFLAGS: 00010246 [ 50.685537][ T4581] RAX: 7ff62ada01867800 RBX: 0000000000002989 RCX: 0000000000040000 [ 50.685554][ T4581] RDX: ffffc90001d61000 RSI: 0000000000003904 RDI: 0000000000003905 [ 50.685569][ T4581] RBP: ffff888104479b74 R08: ffffffff8110fbd7 R09: 0000000000000000 [ 50.685585][ T4581] R10: 0001ffffffffffff R11: 0001c90001313300 R12: 0000000000002989 [ 50.685601][ T4581] R13: ffff888104479b70 R14: ffff888104479b00 R15: 0000000000000000 [ 50.685617][ T4581] FS: 00007f0b5bce96c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 50.685638][ T4581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.685683][ T4581] CR2: 000000002000e000 CR3: 00000001045b6000 CR4: 00000000003506f0 [ 50.685704][ T4581] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.685761][ T4581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.685777][ T4581] Call Trace: [ 50.685785][ T4581] [ 50.685793][ T4581] ? __warn+0x13c/0x350 [ 50.685826][ T4581] ? report_bug+0x315/0x420 [ 50.685923][ T4581] ? skb_checksum_help+0x3bd/0x450 [ 50.685966][ T4581] ? handle_bug+0x3e/0x70 [ 50.686054][ T4581] ? exc_invalid_op+0x1a/0x50 [ 50.686108][ T4581] ? asm_exc_invalid_op+0x1a/0x20 [ 50.686138][ T4581] ? __warn_printk+0x167/0x1b0 [ 50.686176][ T4581] ? skb_checksum_help+0x3bd/0x450 [ 50.686268][ T4581] ip_do_fragment+0xdb/0xd00 [ 50.686377][ T4581] ? __folio_put+0x114/0x150 [ 50.686404][ T4581] ? free_large_kmalloc+0x8c/0xb0 [ 50.686440][ T4581] ? __slab_free+0x67/0x2b0 [ 50.686463][ T4581] ? __pfx_ip_finish_output2+0x10/0x10 [ 50.686496][ T4581] ip_fragment+0xd2/0x140 [ 50.686603][ T4581] ip_finish_output+0x1c4/0x2a0 [ 50.686674][ T4581] ip_output+0xab/0x170 [ 50.686699][ T4581] ? __pfx_ip_finish_output+0x10/0x10 [ 50.686725][ T4581] ? __pfx_ip_output+0x10/0x10 [ 50.686749][ T4581] ip_local_out+0xab/0xd0 [ 50.686773][ T4581] iptunnel_xmit+0x33f/0x460 [ 50.686882][ T4581] ip_tunnel_xmit+0x1685/0x1740 [ 50.686916][ T4581] ipgre_xmit+0x5f4/0x6d0 [ 50.686955][ T4581] dev_hard_start_xmit+0x119/0x3f0 [ 50.686982][ T4581] __dev_queue_xmit+0xf83/0x1e50 [ 50.687010][ T4581] ? __dev_queue_xmit+0x161/0x1e50 [ 50.687095][ T4581] packet_xmit+0x4b/0x1e0 [ 50.687125][ T4581] packet_sendmsg+0x2ae1/0x3320 [ 50.687155][ T4581] ? process_vm_rw+0x530/0x8c0 [ 50.687269][ T4581] ? selinux_socket_sendmsg+0x182/0x1b0 [ 50.687313][ T4581] ? __pfx_packet_sendmsg+0x10/0x10 [ 50.687339][ T4581] __sock_sendmsg+0x140/0x180 [ 50.687574][ T4581] ____sys_sendmsg+0x312/0x410 [ 50.687603][ T4581] __sys_sendmsg+0x1e9/0x280 [ 50.687645][ T4581] __x64_sys_sendmsg+0x46/0x50 [ 50.687749][ T4581] x64_sys_call+0xb25/0x2d70 [ 50.687785][ T4581] do_syscall_64+0xc9/0x1c0 [ 50.687818][ T4581] ? clear_bhb_loop+0x55/0xb0 [ 50.687849][ T4581] ? clear_bhb_loop+0x55/0xb0 [ 50.687939][ T4581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.687970][ T4581] RIP: 0033:0x7f0b5ca67bd9 [ 50.687988][ T4581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.688012][ T4581] RSP: 002b:00007f0b5bce9048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.688036][ T4581] RAX: ffffffffffffffda RBX: 00007f0b5cbf5f60 RCX: 00007f0b5ca67bd9 [ 50.688064][ T4581] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 50.688152][ T4581] RBP: 00007f0b5cad6aa1 R08: 0000000000000000 R09: 0000000000000000 [ 50.688168][ T4581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.688184][ T4581] R13: 000000000000000b R14: 00007f0b5cbf5f60 R15: 00007ffc17b352e8 [ 50.688205][ T4581] [ 50.688213][ T4581] ---[ end trace 0000000000000000 ]--- [ 50.852708][ T4600] loop1: detected capacity change from 0 to 128 [ 50.883729][ T4573] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.883854][ T4573] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.900015][ T3163] IPVS: starting estimator thread 0... [ 50.980576][ T4607] IPVS: using max 2016 ests per chain, 100800 per kthread [ 51.123564][ T4573] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.147236][ T4573] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 51.702677][ T4573] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.711838][ T4573] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.720890][ T4573] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.730005][ T4573] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.741603][ T4624] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4624 comm=syz.0.377 [ 51.846022][ T4582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.862104][ T4582] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.878146][ T4582] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 51.898294][ T1488] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.968468][ T4627] batman_adv: batadv0: Adding interface: ipvlan2 [ 51.975110][ T4627] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.020427][ T4627] batman_adv: batadv0: Interface activated: ipvlan2 [ 52.052675][ T4632] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4632 comm=syz.2.381 [ 52.067083][ T1488] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.124378][ T4641] loop2: detected capacity change from 0 to 256 [ 52.144256][ T1488] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.177167][ T4641] FAT-fs (loop2): Directory bread(block 64) failed [ 52.199697][ T4641] FAT-fs (loop2): Directory bread(block 65) failed [ 52.213662][ T4641] FAT-fs (loop2): Directory bread(block 66) failed [ 52.222612][ T4641] FAT-fs (loop2): Directory bread(block 67) failed [ 52.238210][ T1488] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.240565][ T4641] FAT-fs (loop2): Directory bread(block 68) failed [ 52.267728][ T4641] FAT-fs (loop2): Directory bread(block 69) failed [ 52.276499][ T4641] FAT-fs (loop2): Directory bread(block 70) failed [ 52.308443][ T4641] FAT-fs (loop2): Directory bread(block 71) failed [ 52.315549][ T4641] FAT-fs (loop2): Directory bread(block 72) failed [ 52.322625][ T4641] FAT-fs (loop2): Directory bread(block 73) failed [ 52.369593][ T1488] bridge_slave_1: left allmulticast mode [ 52.375525][ T1488] bridge_slave_1: left promiscuous mode [ 52.381469][ T1488] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.428293][ T1488] bridge_slave_0: left allmulticast mode [ 52.434203][ T1488] bridge_slave_0: left promiscuous mode [ 52.440047][ T1488] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.519883][ T4683] loop0: detected capacity change from 0 to 128 [ 52.584094][ T9] IPVS: starting estimator thread 0... [ 52.663245][ T1488] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.672022][ T4689] IPVS: using max 2352 ests per chain, 117600 per kthread [ 52.682314][ T1488] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 52.695139][ T1488] bond0 (unregistering): Released all slaves [ 52.720058][ T4693] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4693 comm=syz.2.392 [ 52.731748][ T4615] chnl_net:caif_netlink_parms(): no params data found [ 52.779207][ T4705] netlink: 32 bytes leftover after parsing attributes in process `syz.2.395'. [ 52.797156][ T4584] IPVS: starting estimator thread 0... [ 52.844662][ T1488] hsr_slave_0: left promiscuous mode [ 52.858673][ T1488] hsr_slave_1: left promiscuous mode [ 52.873923][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.881533][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.889946][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.890522][ T4709] IPVS: using max 2016 ests per chain, 100800 per kthread [ 52.897440][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.914159][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 52.914206][ T29] audit: type=1400 audit(1720082853.952:396): avc: denied { create } for pid=4717 comm="syz.1.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 52.945396][ T4721] loop1: detected capacity change from 0 to 128 [ 52.952160][ T1488] veth1_macvtap: left promiscuous mode [ 52.955471][ T4721] FAT-fs (loop1): Unrecognized mount option "/dev/mISDNtimer" or missing value [ 52.957795][ T1488] veth0_macvtap: left promiscuous mode [ 52.972367][ T1488] veth1_vlan: left promiscuous mode [ 52.977691][ T1488] veth0_vlan: left promiscuous mode [ 53.069647][ T29] audit: type=1326 audit(1720082854.171:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4735 comm="syz.1.401" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9219707bd9 code=0x0 [ 53.145004][ T1488] team0 (unregistering): Port device team_slave_1 removed [ 53.165100][ T1488] team0 (unregistering): Port device team_slave_0 removed [ 53.233218][ T29] audit: type=1107 audit(1720082854.331:398): pid=4735 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 53.255127][ T4720] netlink: 8 bytes leftover after parsing attributes in process `syz.2.399'. [ 53.286336][ T4615] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.293662][ T4615] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.301502][ T4615] bridge_slave_0: entered allmulticast mode [ 53.309285][ T4615] bridge_slave_0: entered promiscuous mode [ 53.320899][ T4615] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.329456][ T4615] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.340872][ T4615] bridge_slave_1: entered allmulticast mode [ 53.348108][ T4615] bridge_slave_1: entered promiscuous mode [ 53.375456][ T4743] xt_CT: You must specify a L4 protocol and not use inversions on it [ 53.410114][ T4615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.516312][ T4759] netlink: 32 bytes leftover after parsing attributes in process `syz.4.408'. [ 53.518016][ T4743] syzkaller0: entered promiscuous mode [ 53.527080][ T4601] IPVS: starting estimator thread 0... [ 53.530822][ T4743] syzkaller0: entered allmulticast mode [ 53.549028][ T4615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.646552][ T4615] team0: Port device team_slave_0 added [ 53.650616][ T4761] IPVS: using max 2304 ests per chain, 115200 per kthread [ 53.662804][ T4615] team0: Port device team_slave_1 added [ 53.734455][ T4615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.741842][ T4615] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.748206][ T29] audit: type=1400 audit(1720082854.841:399): avc: denied { unmount } for pid=4287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.767940][ T4615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.801253][ T4788] loop2: detected capacity change from 0 to 128 [ 53.805604][ T4615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.814603][ T4615] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.836013][ T3073] udevd[3073]: symlink '../../loop2' '/dev/disk/by-uuid/8AF2-7630.tmp-b7:2' failed: Read-only file system [ 53.841256][ T4615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.939089][ T4615] hsr_slave_0: entered promiscuous mode [ 53.949174][ T4615] hsr_slave_1: entered promiscuous mode [ 53.964639][ T4615] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.986078][ T4615] Cannot create hsr debugfs directory [ 54.027266][ T4805] netlink: 32 bytes leftover after parsing attributes in process `syz.0.418'. [ 54.119845][ T4820] xt_CT: You must specify a L4 protocol and not use inversions on it [ 54.194399][ T4820] syzkaller0: entered promiscuous mode [ 54.199954][ T4820] syzkaller0: entered allmulticast mode [ 54.306171][ T29] audit: type=1326 audit(1720082855.469:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4830 comm="syz.0.426" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0b5ca67bd9 code=0x0 [ 54.364575][ T4837] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 54.452436][ T4615] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.469107][ T4615] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.491918][ T4615] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.512301][ T4615] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.535620][ T29] audit: type=1107 audit(1720082855.689:401): pid=4830 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 54.614616][ T4615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.641632][ T4615] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.653122][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.660424][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.686991][ T4615] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.697426][ T4615] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.717882][ T2785] ================================================================== [ 54.722674][ T4601] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.726022][ T2785] BUG: KCSAN: data-race in d_delete / lookup_fast [ 54.733261][ T4601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.739754][ T2785] [ 54.739762][ T2785] read-write to 0xffff888112132900 of 4 bytes by task 3073 on cpu 0: [ 54.757366][ T2785] d_delete+0x6c/0xf0 [ 54.761374][ T2785] d_delete_notify+0x34/0x100 [ 54.766175][ T2785] vfs_unlink+0x320/0x430 [ 54.770516][ T2785] do_unlinkat+0x236/0x4c0 [ 54.774938][ T2785] __x64_sys_unlink+0x30/0x40 [ 54.779629][ T2785] x64_sys_call+0x28a3/0x2d70 [ 54.784338][ T2785] do_syscall_64+0xc9/0x1c0 [ 54.788937][ T2785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.794844][ T2785] [ 54.797169][ T2785] read to 0xffff888112132900 of 4 bytes by task 2785 on cpu 1: [ 54.804727][ T2785] lookup_fast+0xd9/0x2a0 [ 54.809072][ T2785] walk_component+0x3f/0x230 [ 54.813693][ T2785] path_lookupat+0x10a/0x2b0 [ 54.818320][ T2785] filename_lookup+0x127/0x300 [ 54.823114][ T2785] user_path_at_empty+0x42/0x120 [ 54.828066][ T2785] do_readlinkat+0x92/0x210 [ 54.832676][ T2785] __x64_sys_readlink+0x47/0x60 [ 54.837534][ T2785] x64_sys_call+0x264b/0x2d70 [ 54.842310][ T2785] do_syscall_64+0xc9/0x1c0 [ 54.846825][ T2785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.852727][ T2785] [ 54.855050][ T2785] value changed: 0x00600108 -> 0x00008008 [ 54.860768][ T2785] [ 54.863099][ T2785] Reported by Kernel Concurrency Sanitizer on: [ 54.869253][ T2785] CPU: 1 PID: 2785 Comm: udevd Tainted: G W 6.10.0-rc6-syzkaller-00069-g795c58e4c7fc #0 [ 54.880536][ T2785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 54.890597][ T2785] ================================================================== [ 54.946722][ T29] audit: type=1400 audit(1720082856.059:402): avc: denied { setopt } for pid=4856 comm="syz.1.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 54.966268][ T29] audit: type=1400 audit(1720082856.059:403): avc: denied { write } for pid=3071 comm="syz-executor" path="pipe:[614]" dev="pipefs" ino=614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 SYZFAIL: failed to recv rpc fd=3 want=4 sent=0 n=0 (errno 9: Bad file descriptor) [ 55.588916][ T1488] bridge_slave_1: left allmulticast mode [ 55.594650][ T1488] bridge_slave_1: left promiscuous mode [ 55.600480][ T1488] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.609931][ T1488] bridge_slave_0: left allmulticast mode [ 55.615803][ T1488] bridge_slave_0: left promiscuous mode [ 55.621665][ T1488] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.723197][ T1488] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.733065][ T1488] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.744035][ T1488] bond0 (unregistering): Released all slaves [ 55.753689][ T1488] bond1 (unregistering): Released all slaves [ 55.833429][ T1488] hsr_slave_0: left promiscuous mode [ 55.839260][ T1488] hsr_slave_1: left promiscuous mode [ 55.846268][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.855415][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.900369][ T1488] team0 (unregistering): Port device team_slave_1 removed [ 55.911092][ T1488] team0 (unregistering): Port device team_slave_0 removed [ 56.178589][ T1488] IPVS: stop unused estimator thread 0... [ 56.305611][ T1488] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 56.316009][ T1488] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.364283][ T1488] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 56.374846][ T1488] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.424517][ T1488] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 56.434958][ T1488] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.483475][ T1488] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 56.493912][ T1488] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.565065][ T1488] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.603787][ T1488] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.663857][ T1488] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.714494][ T1488] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.768677][ T1488] bridge_slave_1: left allmulticast mode [ 56.774425][ T1488] bridge_slave_1: left promiscuous mode [ 56.780138][ T1488] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.788042][ T1488] bridge_slave_0: left allmulticast mode [ 56.793784][ T1488] bridge_slave_0: left promiscuous mode [ 56.799560][ T1488] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.808283][ T1488] bridge_slave_1: left allmulticast mode [ 56.814084][ T1488] bridge_slave_1: left promiscuous mode [ 56.819969][ T1488] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.828052][ T1488] bridge_slave_0: left allmulticast mode [ 56.833782][ T1488] bridge_slave_0: left promiscuous mode [ 56.839472][ T1488] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.847808][ T1488] gretap0: left allmulticast mode [ 56.852951][ T1488] gretap0: left promiscuous mode [ 56.858035][ T1488] bridge1: port 1(gretap0) entered disabled state [ 57.083164][ T1488] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.093718][ T1488] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.103775][ T1488] bond0 (unregistering): Released all slaves [ 57.113551][ T1488] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.124182][ T1488] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.135210][ T1488] bond0 (unregistering): Released all slaves [ 57.285429][ T1488] hsr_slave_0: left promiscuous mode [ 57.291700][ T1488] hsr_slave_1: left promiscuous mode [ 57.297638][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.305135][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.313918][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.321508][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.331630][ T1488] hsr_slave_0: left promiscuous mode [ 57.337438][ T1488] hsr_slave_1: left promiscuous mode [ 57.344369][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.351899][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.360051][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.367580][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.379671][ T1488] veth1_macvtap: left promiscuous mode [ 57.385324][ T1488] veth0_macvtap: left promiscuous mode [ 57.391056][ T1488] veth1_vlan: left promiscuous mode [ 57.396327][ T1488] veth0_vlan: left promiscuous mode [ 57.402309][ T1488] veth1_macvtap: left promiscuous mode [ 57.407798][ T1488] veth0_macvtap: left promiscuous mode [ 57.413362][ T1488] veth1_vlan: left promiscuous mode [ 57.418622][ T1488] veth0_vlan: left promiscuous mode [ 57.549068][ T1488] team0 (unregistering): Port device team_slave_1 removed [ 57.559495][ T1488] team0 (unregistering): Port device team_slave_0 removed [ 57.630123][ T1488] team0 (unregistering): Port device team_slave_1 removed [ 57.640941][ T1488] team0 (unregistering): Port device team_slave_0 removed [ 58.061051][ T1488] IPVS: stop unused estimator thread 0... [ 58.067303][ T1488] IPVS: stop unused estimator thread 0... [ 58.839456][ T1488] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.874074][ T1488] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.923975][ T1488] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.984378][ T1488] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.054889][ T1488] bridge_slave_1: left allmulticast mode [ 59.060673][ T1488] bridge_slave_1: left promiscuous mode [ 59.066370][ T1488] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.075584][ T1488] bridge_slave_0: left allmulticast mode [ 59.081339][ T1488] bridge_slave_0: left promiscuous mode [ 59.087022][ T1488] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.095564][ T1488] bridge_slave_1: left allmulticast mode [ 59.101275][ T1488] bridge_slave_1: left promiscuous mode [ 59.106941][ T1488] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.115107][ T1488] bridge_slave_0: left allmulticast mode [ 59.120856][ T1488] bridge_slave_0: left promiscuous mode [ 59.126579][ T1488] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.282616][ T1488] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.293220][ T1488] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.303141][ T1488] bond0 (unregistering): Released all slaves [ 59.312812][ T1488] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.323148][ T1488] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.333215][ T1488] bond0 (unregistering): Released all slaves [ 59.473320][ T1488] hsr_slave_0: left promiscuous mode [ 59.479105][ T1488] hsr_slave_1: left promiscuous mode [ 59.485172][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.493268][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.503084][ T1488] hsr_slave_0: left promiscuous mode [ 59.508856][ T1488] hsr_slave_1: left promiscuous mode [ 59.515863][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.523287][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.531791][ T1488] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.539209][ T1488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.547214][ T1488] batman_adv: batadv0: Interface deactivated: ipvlan2 [ 59.554042][ T1488] batman_adv: batadv0: Removing interface: ipvlan2 [ 59.564233][ T1488] veth1_macvtap: left promiscuous mode [ 59.569736][ T1488] veth0_macvtap: left promiscuous mode [ 59.575422][ T1488] veth1_vlan: left promiscuous mode [ 59.580815][ T1488] veth0_vlan: left promiscuous mode [ 59.674070][ T1488] team0 (unregistering): Port device team_slave_1 removed [ 59.683862][ T1488] team0 (unregistering): Port device team_slave_0 removed [ 59.748310][ T1488] team0 (unregistering): Port device team_slave_1 removed [ 59.758609][ T1488] team0 (unregistering): Port device team_slave_0 removed [ 60.291828][ T1488] IPVS: stop unused estimator thread 0...