last executing test programs: 559.839232ms ago: executing program 3 (id=523): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) 510.058465ms ago: executing program 3 (id=526): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x1, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) 507.058175ms ago: executing program 0 (id=527): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r1, 0x201, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 498.228066ms ago: executing program 2 (id=528): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1, 0x3, 0x6, 0xb}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000083850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000740)={r1, r0}, 0xc) 483.671087ms ago: executing program 4 (id=529): r0 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, 0x0, 0x0) 462.011358ms ago: executing program 3 (id=531): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000180)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@inlinecrypt}]}, 0x1, 0x5a2, &(0x7f00000003c0)="$eJzs3U9oHGUbAPBnZrNN/+T70g++Dz6lh6JChdJN0j9aPbVXsVDoQfCiYbMNJZtsySbahIDpvYg9iEov9aYHj4oHD+LFo1cvimeh2KDQFNGVzc6mabpbN2k3W7O/H8zu+85M5nnfmX3e7AwzbAB963D9JY14KiLOJxHDG5YNRLbwcGO91ZWl4t2VpWIStdqFX5JIIuLOylKxuX6SvR+IiOWI+H9EfJOPOJqub3JPs1BdWJwaL5dLs1l9ZG768kh1YfHYpenxydJkaebEiy+dOn3y1NjxsY3NvVvbWMtvra/Xfrz+7rXvXrl5/dPPDi0X3x9P4kwMZcs29uNxauyTfJzZNP9kN4L1UNLrBrAtuSzP66n0vxiOXJb1rdQ2Dg6DO9I8oItqgxG1dRuKQB9IJD30qeb3gPr5b3Paye8ft842TkDqcVdXlorvRDP+QOPaROxdOzfZ/2ty35lJ/Xzz4E42lF1p+WpEjA4MPPj5T7LP3/aNPo4G0lVfn20cqAePf7o+/kSL8Weoee30ETXHv9Vs/FttET/XZvw732GMP17/6aO28a8OxtMt4yfr8ZMW8dOIeLPD+Dde+/J0u2W1jyOOROv4TcnDrw+PXLxULo02XlvG+OrIoZfb9z9if5v4jWu2e9casrH/e7I2pR32/4tvP39m+SHxn3/24ce/1f7fFxHvdRj/P3c+ebXdsltXk9v1bwFbPf5J5ONmh/FfOHP4h6zoqiEAAAAAAAAAADxG6dq9bElaWC+naaHQeIb3v7E/LVeqc0cvVuZnJhr3vB2MfNq802q4UU/q9bHsftxm/fim+olcFjC3b61eKFbKEz3uOwAAAAAAAAAAAAAAAAAAADwpDmx6/v+33Nrz/5t/rhrYrdr/5Dew28l/6F/353/Ss3YAO8//f+hbNfkP/Uv+Q/+S/9C/5D/0L/kP/Uv+Q/+S/wAAAAAAAAAAAAAAAAAAAAAAAAAA0BXnz52rT7W7K0vFen1iYGF+qvLWsYlSdaowPV8sFCuzlwuTlcpkuVQoVqb/bntJpXJ5NGbmr4zMlapzI9WFxTemK/Mzzd8ULeW73iMAAAAAAAAAAAAAAAAAAAD45xlam5K0EJFv1NO0UIj4V0QcTCK5eKlcGo2If0fE97n8YL0+1utGAwAAAAAAAAAAAAAAAAAAwC5TXVicGi+XS7PdKwxkoboYovPCwFZWjojlRwn6e61Wu39OfYtb3k4+24E93nW7o5B7Mj6HT36hh4MSAAAAAAAAAAAAAAAAAAD0qXsP/Xb6F392t0EAAAAAAAAAAAAAAAAAAADQl9Kfk4ioT0eGnxvavHRPsppbe4+It29c+ODK+Nzc7Fh9/u31+XMfZvOP96L9QKeaeZpGRD2PAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgHuqC4tT4+VyaXabhcEO1ul1HwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC2468AAAD//3+o0IY=") syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000400)='./file0/file0\x00', 0x8a, &(0x7f00000001c0)={[{@data_err_abort}, {@jqfmt_vfsv0}, {@stripe}, {@minixdf}, {@sb={'sb', 0x3d, 0xaf8}}, {@noinit_itable}]}, 0x7, 0x46a, &(0x7f0000000640)="$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") syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0xe1, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f0000000000)) 460.347929ms ago: executing program 0 (id=532): io_setup(0xf, &(0x7f00000001c0)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_print_times', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x734b, r1, &(0x7f0000000040)="c2", 0x1, 0x7, 0x0, 0x2}]) 444.988899ms ago: executing program 2 (id=533): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x141842, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) copy_file_range(r1, 0x0, r0, &(0x7f00000019c0)=0xffffffffffffffc8, 0x0, 0x0) 423.525091ms ago: executing program 4 (id=534): connect$inet(0xffffffffffffffff, 0x0, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2005, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 412.839682ms ago: executing program 2 (id=535): timer_create(0x3, &(0x7f00000000c0)={0x0, 0x21, 0x7, @thr={&(0x7f0000000100)="21508167fae01b930737e8b5558cd5d0c603c9c3155806f757aff8b3296d47764c1da53781015f6186eaa5adf4040f91ba56cfbddd18f8b8bd1dc22443364b42f4f30dc8962dd12fbee0e0a7c63281fc1d2543998dc23920e9ec61ab12d82f077bd290a2032c939c62c84d2089aa5ad6b555e15ec7725feba196af8ef2f603ecd00934f08eae40f512", 0x0}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) clock_settime(0x1ed5d7403, &(0x7f0000000180)) 372.446815ms ago: executing program 4 (id=537): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000027c0)={0x24, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40) 352.073096ms ago: executing program 2 (id=538): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000010c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x21}, {0x8, 0x403}]}}]}]}, 0x3c}}, 0x0) 346.202206ms ago: executing program 0 (id=539): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2c, r1, 0x913, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40055}, 0x40040) 341.536357ms ago: executing program 1 (id=540): r0 = syz_open_procfs(0x0, &(0x7f0000000840)='net\x00') getdents64(r0, &(0x7f0000000900)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 320.781438ms ago: executing program 4 (id=541): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000064000000030a01030000000000000000050000000900010073797a30000000000900030073797a300000000008000a40000000032800048008000240000000120800014000000000140003006e657464657673696d30000000000000080000000000000014000000110001"], 0xac}, 0x1, 0x0, 0x0, 0x4048855}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="14000000100001f500000000000000000100000a14000000020a497f75241d4e1deb00000500000614000000110001"], 0x3c}, 0x1, 0x0, 0x0, 0x2004c040}, 0xc050) 314.125119ms ago: executing program 2 (id=542): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f0000000180)={[{@block_validity}, {@max_dir_size_kb}]}, 0x1, 0x247, &(0x7f0000002600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x100, 0x0) open_by_handle_at(r0, &(0x7f0000000240)=@reiserfs_2={0x8, 0x2, {0xb}}, 0x0) 294.09018ms ago: executing program 0 (id=543): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') lseek(r0, 0x7fffffffffffffff, 0x2) sendfile(r0, r0, &(0x7f0000000000)=0x68c32917, 0x81) 272.333931ms ago: executing program 1 (id=544): r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb}, 0xc) 242.080743ms ago: executing program 4 (id=545): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x9}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x1b8, 0x12, 0x600, 0x1b8, 0x202, 0x388, 0x2e8, 0x2e8, 0x388, 0x2c0, 0x4, 0x0, {[{{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'fsm\x00', "0000000000000019b5115c2aee68d23a465cd431e150c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baeb8989f1f34a214e6726401fe4b124e0f7323a587d2a1fcf07000000eca0a7b66c60c527bac2b500", 0x4}}, @common=@inet=@socket2={{0x28}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7ff, 'system_u:object_r:fuse_device_t:s0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 203.563166ms ago: executing program 0 (id=546): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001c00010429bd7000fddbdf2507000000", @ANYRES32=r1, @ANYBLOB="0200ee050a000200aae6dd462c0200000c000e8005"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20040040) 203.322516ms ago: executing program 1 (id=547): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x7, 0x3432b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0x2}, 0xa4b4, 0x10003, 0xfffffff8, 0x7, 0x100008, 0x20005, 0x9, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4000011, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 150.7043ms ago: executing program 0 (id=548): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x100) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 138.930131ms ago: executing program 1 (id=549): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x2, 0x1, 0x8d, 0x0, r1}) 128.542782ms ago: executing program 3 (id=550): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01060000000000000000090000002c0004801300010062726f6164636173742d6c696e6b0000060007"], 0x40}, 0x1, 0x0, 0x0, 0x2400c005}, 0x0) 77.068955ms ago: executing program 1 (id=551): socket(0x11, 0x3, 0x10001) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000001140012800c0001006d6163766c616e00dbff028008000500", @ANYRES32=r0, @ANYBLOB="080004007f0000000a000100aa"], 0x50}}, 0x0) 58.312566ms ago: executing program 3 (id=552): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0xffffffffffffffff, 0xfffffffffffffe84) 39.746548ms ago: executing program 4 (id=553): syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000080)={0x40c, 0x85, 0xa, 0xb, 0x807}) 31.363788ms ago: executing program 2 (id=554): unshare(0x20000400) r0 = socket$nl_route(0x10, 0x3, 0x0) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000401, 0x0, 0x0) 6.57613ms ago: executing program 3 (id=555): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200), 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_lsm={0x6, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000", @ANYRES32=r0, @ANYBLOB="0000000000000000c32000000001000095"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x24}, 0x94) 0s ago: executing program 1 (id=556): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 15.906081][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 15.906098][ T28] audit: type=1400 audit(1775507618.968:57): avc: denied { transition } for pid=3190 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.910728][ T28] audit: type=1400 audit(1775507618.968:58): avc: denied { noatsecure } for pid=3190 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.913874][ T28] audit: type=1400 audit(1775507618.968:59): avc: denied { write } for pid=3190 comm="sh" path="pipe:[509]" dev="pipefs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 15.917499][ T28] audit: type=1400 audit(1775507618.968:60): avc: denied { rlimitinh } for pid=3190 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.920569][ T28] audit: type=1400 audit(1775507618.968:61): avc: denied { siginh } for pid=3190 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.870210][ T28] audit: type=1400 audit(1775507621.928:62): avc: denied { search } for pid=3196 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.892798][ T28] audit: type=1400 audit(1775507621.928:63): avc: denied { search } for pid=3196 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.915757][ T28] audit: type=1400 audit(1775507621.928:64): avc: denied { search } for pid=3196 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.939085][ T28] audit: type=1400 audit(1775507621.928:65): avc: denied { search } for pid=3196 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.962611][ T28] audit: type=1400 audit(1775507621.928:66): avc: denied { read open } for pid=3197 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts. [ 23.463716][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 23.463731][ T28] audit: type=1400 audit(1775507626.518:70): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.493361][ T28] audit: type=1400 audit(1775507626.548:71): avc: denied { mount } for pid=3302 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 [ 23.494224][ T3302] cgroup: Unknown subsys name 'net' [ 23.521894][ T28] audit: type=1400 audit(1775507626.578:72): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.674876][ T3302] cgroup: Unknown subsys name 'cpuset' [ 23.681098][ T3302] cgroup: Unknown subsys name 'rlimit' [ 23.850273][ T28] audit: type=1400 audit(1775507626.908:73): avc: denied { setattr } for pid=3302 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.874264][ T28] audit: type=1400 audit(1775507626.908:74): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.906087][ T28] audit: type=1400 audit(1775507626.908:75): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.906676][ T3306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.927027][ T28] audit: type=1400 audit(1775507626.908:76): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.956513][ T28] audit: type=1400 audit(1775507626.918:77): avc: denied { mounton } for pid=3302 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 [ 23.981926][ T28] audit: type=1400 audit(1775507626.918:78): avc: denied { mount } for pid=3302 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 Setting up swapspace version 1, size = 127995904 bytes [ 24.005471][ T28] audit: type=1400 audit(1775507626.958:79): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 24.033063][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.130415][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 25.200822][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.208103][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.215607][ T3316] bridge_slave_0: entered allmulticast mode [ 25.222234][ T3316] bridge_slave_0: entered promiscuous mode [ 25.230757][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.237846][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.245219][ T3316] bridge_slave_1: entered allmulticast mode [ 25.251680][ T3316] bridge_slave_1: entered promiscuous mode [ 25.269995][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.281008][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.316315][ T3316] team0: Port device team_slave_0 added [ 25.325103][ T3316] team0: Port device team_slave_1 added [ 25.354567][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 25.366714][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.373746][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 25.400694][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.413805][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.420964][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 25.447444][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.464274][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 25.535309][ T3316] hsr_slave_0: entered promiscuous mode [ 25.542269][ T3316] hsr_slave_1: entered promiscuous mode [ 25.553362][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 25.581887][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.589220][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.597088][ T3321] bridge_slave_0: entered allmulticast mode [ 25.603704][ T3321] bridge_slave_0: entered promiscuous mode [ 25.618714][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 25.639133][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.646609][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.653966][ T3321] bridge_slave_1: entered allmulticast mode [ 25.660629][ T3321] bridge_slave_1: entered promiscuous mode [ 25.667131][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.674865][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.682000][ T3326] bridge_slave_0: entered allmulticast mode [ 25.688697][ T3326] bridge_slave_0: entered promiscuous mode [ 25.710436][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.717779][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.725270][ T3326] bridge_slave_1: entered allmulticast mode [ 25.731617][ T3326] bridge_slave_1: entered promiscuous mode [ 25.762118][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.772483][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.794404][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.808465][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.830550][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.837685][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.844893][ T3315] bridge_slave_0: entered allmulticast mode [ 25.851464][ T3315] bridge_slave_0: entered promiscuous mode [ 25.862613][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.869947][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.877484][ T3315] bridge_slave_1: entered allmulticast mode [ 25.884005][ T3315] bridge_slave_1: entered promiscuous mode [ 25.895813][ T3321] team0: Port device team_slave_0 added [ 25.919057][ T3321] team0: Port device team_slave_1 added [ 25.928625][ T3326] team0: Port device team_slave_0 added [ 25.949203][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.956390][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.963908][ T3323] bridge_slave_0: entered allmulticast mode [ 25.970795][ T3323] bridge_slave_0: entered promiscuous mode [ 25.978223][ T3326] team0: Port device team_slave_1 added [ 25.983829][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.991065][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.998578][ T3323] bridge_slave_1: entered allmulticast mode [ 26.004952][ T3323] bridge_slave_1: entered promiscuous mode [ 26.019096][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.048374][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.055965][ T3326] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.082650][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.094485][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.108632][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.115651][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.141964][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.154180][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.163843][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.170954][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.197709][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.210833][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.218007][ T3326] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.244350][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.262311][ T3315] team0: Port device team_slave_0 added [ 26.269642][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.290773][ T3315] team0: Port device team_slave_1 added [ 26.307961][ T3323] team0: Port device team_slave_0 added [ 26.324481][ T3323] team0: Port device team_slave_1 added [ 26.349744][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.356960][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.383954][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.395609][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.402637][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.430982][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.449357][ T3326] hsr_slave_0: entered promiscuous mode [ 26.456027][ T3326] hsr_slave_1: entered promiscuous mode [ 26.461984][ T3326] debugfs: 'hsr0' already exists in 'hsr' [ 26.467859][ T3326] Cannot create hsr debugfs directory [ 26.485344][ T3321] hsr_slave_0: entered promiscuous mode [ 26.491648][ T3321] hsr_slave_1: entered promiscuous mode [ 26.498104][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 26.503920][ T3321] Cannot create hsr debugfs directory [ 26.520792][ T3316] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 26.535126][ T3316] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 26.544534][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.552245][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.579805][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.604647][ T3316] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 26.613631][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.620782][ T3323] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 26.648289][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.670828][ T3316] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 26.692312][ T3315] hsr_slave_0: entered promiscuous mode [ 26.698445][ T3315] hsr_slave_1: entered promiscuous mode [ 26.704427][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 26.710583][ T3315] Cannot create hsr debugfs directory [ 26.749287][ T3323] hsr_slave_0: entered promiscuous mode [ 26.756528][ T3323] hsr_slave_1: entered promiscuous mode [ 26.762709][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 26.768659][ T3323] Cannot create hsr debugfs directory [ 26.893332][ T3326] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 26.902944][ T3326] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 26.912884][ T3326] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 26.923939][ T3326] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 26.952916][ T3315] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 26.972279][ T3315] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 26.982747][ T3315] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 26.993672][ T3315] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 27.014820][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.031545][ T3321] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.040774][ T3321] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.057496][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.065308][ T3321] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.081369][ T3321] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.096731][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.103902][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.119398][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.126497][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.135578][ T3323] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 27.144599][ T3323] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 27.157991][ T3323] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 27.173867][ T3323] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 27.219027][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.247223][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.265873][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.273314][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.289078][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.296161][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.316795][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.331069][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.363922][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.385810][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.407174][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.414421][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.423174][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.430494][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.448938][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.465111][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.473418][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.491212][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.516756][ T2019] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.524291][ T2019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.535551][ T2019] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.543155][ T2019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.565754][ T2019] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.573257][ T2019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.586908][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.594799][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.611999][ T3316] veth0_vlan: entered promiscuous mode [ 27.641584][ T3316] veth1_vlan: entered promiscuous mode [ 27.667414][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.714764][ T3316] veth0_macvtap: entered promiscuous mode [ 27.725299][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.741216][ T3316] veth1_macvtap: entered promiscuous mode [ 27.789168][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.802584][ T3326] veth0_vlan: entered promiscuous mode [ 27.822964][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.840969][ T3326] veth1_vlan: entered promiscuous mode [ 27.849666][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.859676][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.871792][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.881282][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.893330][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.904383][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.931768][ T3315] veth0_vlan: entered promiscuous mode [ 27.953498][ T3326] veth0_macvtap: entered promiscuous mode [ 27.962197][ T3326] veth1_macvtap: entered promiscuous mode [ 27.979130][ T3315] veth1_vlan: entered promiscuous mode [ 28.008714][ T3316] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 28.017388][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.039589][ T3315] veth0_macvtap: entered promiscuous mode [ 28.048744][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.064421][ T3315] veth1_macvtap: entered promiscuous mode [ 28.090706][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.099423][ T3482] capability: warning: `syz.2.3' uses 32-bit capabilities (legacy support in use) [ 28.100380][ T122] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.119809][ T122] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.135756][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.151646][ T122] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.177779][ T122] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.214079][ T3321] veth0_vlan: entered promiscuous mode [ 28.220387][ T122] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.239898][ T3321] veth1_vlan: entered promiscuous mode [ 28.248444][ T122] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.258179][ T122] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.274366][ T3323] veth0_vlan: entered promiscuous mode [ 28.281704][ T122] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.307824][ T3323] veth1_vlan: entered promiscuous mode [ 28.344565][ T3323] veth0_macvtap: entered promiscuous mode [ 28.374423][ T3323] veth1_macvtap: entered promiscuous mode [ 28.391733][ T3499] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 28.398364][ T3499] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 28.400312][ T3321] veth0_macvtap: entered promiscuous mode [ 28.432742][ T3321] veth1_macvtap: entered promiscuous mode [ 28.448375][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.453347][ T3503] Driver unsupported XDP return value 0 on prog (id 1) dev N/A, expect packet loss! [ 28.463599][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.474726][ T3499] vhci_hcd vhci_hcd.0: Device attached [ 28.482550][ T3504] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(6) [ 28.484057][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.489577][ T3504] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 28.491241][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 28.491254][ T28] audit: type=1400 audit(1775507631.538:108): avc: denied { create } for pid=3505 comm="syz.4.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 28.509090][ T3504] vhci_hcd vhci_hcd.0: Device attached [ 28.521199][ T28] audit: type=1400 audit(1775507631.558:109): avc: denied { write } for pid=3505 comm="syz.4.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 28.561100][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.569104][ T3499] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(5) [ 28.575742][ T3499] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 28.604377][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.610319][ T3499] vhci_hcd vhci_hcd.0: Device attached [ 28.616617][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.631087][ T3506] vhci_hcd: connection closed [ 28.631217][ T12] vhci_hcd vhci_hcd.2: stop threads [ 28.642780][ T12] vhci_hcd vhci_hcd.2: release socket [ 28.658504][ T3500] vhci_hcd: connection closed [ 28.658558][ T3509] vhci_hcd: connection closed [ 28.659665][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 28.674216][ T10] usb 5-1: new low-speed USB device number 2 using vhci_hcd [ 28.686783][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.694358][ T3501] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 28.697084][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.705789][ T12] vhci_hcd vhci_hcd.2: stop threads [ 28.711133][ T3514] netlink: 20 bytes leftover after parsing attributes in process `syz.4.13'. [ 28.716614][ T12] vhci_hcd vhci_hcd.2: release socket [ 28.730682][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 28.737221][ T12] vhci_hcd vhci_hcd.2: stop threads [ 28.749571][ T12] vhci_hcd vhci_hcd.2: release socket [ 28.759541][ T50] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.780679][ T28] audit: type=1400 audit(1775507631.838:110): avc: denied { create } for pid=3517 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 28.781377][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 28.811824][ T50] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.819643][ T28] audit: type=1400 audit(1775507631.838:111): avc: denied { ioctl } for pid=3517 comm="syz.1.15" path="socket:[4586]" dev="sockfs" ino=4586 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 28.860447][ T50] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.904851][ T50] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.923111][ T28] audit: type=1400 audit(1775507631.938:112): avc: denied { create } for pid=3520 comm="syz.4.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 28.990889][ T28] audit: type=1400 audit(1775507632.008:113): avc: denied { append } for pid=3531 comm="syz.1.20" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 29.017562][ T3536] netlink: 60 bytes leftover after parsing attributes in process `syz.1.21'. [ 29.031767][ T3536] netlink: 48 bytes leftover after parsing attributes in process `syz.1.21'. [ 29.052898][ T28] audit: type=1400 audit(1775507632.088:114): avc: denied { open } for pid=3533 comm="syz.3.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 29.098800][ T3539] ======================================================= [ 29.098800][ T3539] WARNING: The mand mount option has been deprecated and [ 29.098800][ T3539] and is ignored by this kernel. Remove the mand [ 29.098800][ T3539] option from the mount to silence this warning. [ 29.098800][ T3539] ======================================================= [ 29.153361][ T28] audit: type=1400 audit(1775507632.088:115): avc: denied { kernel } for pid=3533 comm="syz.3.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 29.153395][ T28] audit: type=1400 audit(1775507632.208:116): avc: denied { mount } for pid=3537 comm="syz.0.1" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 29.154921][ T28] audit: type=1400 audit(1775507632.218:117): avc: denied { create } for pid=3543 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 29.302428][ T3556] netlink: 20 bytes leftover after parsing attributes in process `syz.2.30'. [ 29.332402][ T3561] loop1: detected capacity change from 0 to 512 [ 29.334934][ T3561] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 29.337047][ T3561] EXT4-fs (loop1): 1 truncate cleaned up [ 29.345406][ T3561] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.475457][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.560301][ T3580] ieee802154 phy0 wpan0: encryption failed: -22 [ 29.869573][ T3616] loop4: detected capacity change from 0 to 512 [ 29.915285][ T3616] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 29.961237][ T3616] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 29.984155][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 29.990686][ C1] EXT4-fs (loop4): initial error at time 1775507633: ext4_mb_generate_buddy:1317 [ 30.000022][ C1] EXT4-fs (loop4): last error at time 1775507633: ext4_mb_generate_buddy:1317 [ 30.000550][ T3616] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.58: Failed to acquire dquot type 1 [ 30.022322][ T3616] loop4: lost filesystem error report for type 5 error -28 [ 30.037762][ T3616] EXT4-fs (loop4): 1 truncate cleaned up [ 30.040903][ T3637] loop0: detected capacity change from 0 to 512 [ 30.055741][ T3616] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.068764][ T3637] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 30.089368][ T3637] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 30.108186][ T3637] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 30.140458][ T3616] syz.4.58 (3616) used greatest stack depth: 9536 bytes left [ 30.148310][ T3637] EXT4-fs (loop0): 1 truncate cleaned up [ 30.155021][ T3637] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.195507][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.209166][ T3649] loop3: detected capacity change from 0 to 8192 [ 30.283716][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.582464][ T3692] tipc: Failed to obtain node identity [ 30.597311][ T3692] tipc: Enabling of bearer rejected, failed to enable media [ 30.671643][ T3702] netlink: 'syz.2.97': attribute type 3 has an invalid length. [ 30.889799][ T3730] dummy0: entered promiscuous mode [ 30.895866][ T3730] macsec1: entered promiscuous mode [ 30.926167][ T3739] random: crng reseeded on system resumption [ 30.946211][ T3730] dummy0: left promiscuous mode [ 30.997918][ T3745] loop3: detected capacity change from 0 to 512 [ 31.005668][ T3745] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 31.024590][ T3745] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.119: bad orphan inode 131083 [ 31.042282][ T3745] loop3: lost filesystem error report for type 5 error -117 [ 31.050051][ T3745] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.079266][ T3745] EXT4-fs error (device loop3): ext4_find_dest_de:2050: inode #12: block 7: comm syz.3.119: bad entry in directory: directory entry overrun - offset=16, inode=1560281102, rec_len=1024, size=56 fake=0 [ 31.107109][ T3754] netlink: 8 bytes leftover after parsing attributes in process `syz.0.122'. [ 31.116434][ T3754] tipc: Enabling of bearer rejected, failed to enable media [ 31.117258][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.158403][ T3758] netlink: 24 bytes leftover after parsing attributes in process `syz.0.124'. [ 31.297943][ T3777] netlink: 8 bytes leftover after parsing attributes in process `syz.3.133'. [ 31.451238][ T3799] netlink: 8 bytes leftover after parsing attributes in process `syz.1.143'. [ 31.461111][ T3799] netlink: 40 bytes leftover after parsing attributes in process `syz.1.143'. [ 31.508723][ T3807] loop1: detected capacity change from 0 to 128 [ 31.535165][ T3811] loop4: detected capacity change from 0 to 512 [ 31.549215][ T3811] EXT4-fs: Ignoring removed mblk_io_submit option [ 31.556915][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.571174][ T3807] FAT-fs (loop1): Filesystem has been set read-only [ 31.583082][ T3807] syz.1.147: attempt to access beyond end of device [ 31.583082][ T3807] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 31.599461][ T3811] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 31.602813][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.618099][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.619088][ T3813] geneve2: entered promiscuous mode [ 31.626384][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.632258][ T3811] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8043c11c, mo2=0002] [ 31.639739][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.648938][ T3811] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.149: corrupted in-inode xattr: e_value size too large [ 31.655744][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.672671][ T3811] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.678068][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.688484][ T3811] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.149: couldn't read orphan inode 15 (err -117) [ 31.695572][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 31.695588][ C1] EXT4-fs (loop4): initial error at time 1775507634: ext4_iget_extra_inode:5040: inode 15 [ 31.695612][ C1] EXT4-fs (loop4): last error at time 1775507634: ext4_iget_extra_inode:5040: inode 15 [ 31.695707][ T3815] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.151'. [ 31.708063][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.724295][ T3811] loop4: lost filesystem error report for type 5 error -117 [ 31.757637][ T3807] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 31.773849][ T3811] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.787594][ T3807] syz.1.147: attempt to access beyond end of device [ 31.787594][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.803258][ T3807] syz.1.147: attempt to access beyond end of device [ 31.803258][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.817678][ T3807] syz.1.147: attempt to access beyond end of device [ 31.817678][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.833580][ T3807] syz.1.147: attempt to access beyond end of device [ 31.833580][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.868983][ T3807] syz.1.147: attempt to access beyond end of device [ 31.868983][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.885037][ T3807] syz.1.147: attempt to access beyond end of device [ 31.885037][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.887070][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.899634][ T3807] syz.1.147: attempt to access beyond end of device [ 31.899634][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.923422][ T3807] syz.1.147: attempt to access beyond end of device [ 31.923422][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.956506][ T3807] syz.1.147: attempt to access beyond end of device [ 31.956506][ T3807] loop1: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 31.987729][ C0] hrtimer: interrupt took 27776 ns [ 32.082183][ T3835] loop4: detected capacity change from 0 to 512 [ 32.166309][ T3845] gretap0: entered promiscuous mode [ 32.191449][ T3845] vlan2: entered promiscuous mode [ 32.249899][ T3849] netlink: set zone limit has 8 unknown bytes [ 32.390558][ T3858] loop4: detected capacity change from 0 to 512 [ 32.401309][ T3843] loop3: detected capacity change from 0 to 32768 [ 32.402228][ T3860] bond_slave_0: entered promiscuous mode [ 32.413729][ T3860] bond_slave_1: entered promiscuous mode [ 32.421492][ T3860] macsec1: entered allmulticast mode [ 32.428334][ T3860] bond0: entered allmulticast mode [ 32.430797][ T3858] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 32.433777][ T3860] bond_slave_0: entered allmulticast mode [ 32.450372][ T3307] loop3: p1 p3 < > [ 32.454871][ T3860] bond_slave_1: entered allmulticast mode [ 32.461378][ T3858] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c028, mo2=0002] [ 32.469932][ T3858] System zones: 1-12 [ 32.475544][ T3858] EXT4-fs (loop4): 1 truncate cleaned up [ 32.483041][ T3860] bond0: left allmulticast mode [ 32.486934][ T3858] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.490802][ T3860] bond_slave_0: left allmulticast mode [ 32.508449][ T3860] bond_slave_1: left allmulticast mode [ 32.518194][ T3860] bond_slave_0: left promiscuous mode [ 32.523909][ T3860] bond_slave_1: left promiscuous mode [ 32.531900][ T3843] loop3: p1 p3 < > [ 32.539079][ T3863] Dead loop on virtual device ip6_vti0, fix it urgently! [ 32.544259][ T3858] SELinux: Context : is not valid (left unmapped). [ 32.622937][ T3865] EXT4-fs: Ignoring removed i_version option [ 32.628312][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.653630][ T3693] udevd[3693]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 32.664493][ T3865] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.679031][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 32.759752][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.946171][ T3411] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 32.956721][ T3411] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 33.027951][ T3910] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 33.142065][ T3920] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.198: corrupted in-inode xattr: invalid ea_ino [ 33.155817][ T3920] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 33.156057][ T3920] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.198: couldn't read orphan inode 15 (err -117) [ 33.165310][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 33.165340][ C0] EXT4-fs (loop4): initial error at time 1775507636: ext4_iget_extra_inode:5040: inode 15 [ 33.165370][ C0] EXT4-fs (loop4): last error at time 1775507636: ext4_iget_extra_inode:5040: inode 15 [ 33.204036][ T3920] loop4: lost filesystem error report for type 5 error -117 [ 33.204982][ T3920] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.236764][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.458563][ T3944] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.471749][ T3944] ext4 filesystem being mounted at /60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 33.498233][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.594560][ T3953] Zero length message leads to an empty skb [ 33.704318][ T10] usb 5-1: enqueue for inactive port 0 [ 33.710749][ T10] usb 5-1: enqueue for inactive port 0 [ 33.717296][ T28] kauditd_printk_skb: 392 callbacks suppressed [ 33.717311][ T28] audit: type=1400 audit(1775507636.778:506): avc: denied { append } for pid=3966 comm="syz.3.219" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 33.785248][ T10] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 33.792993][ T3974] netlink: 'syz.4.222': attribute type 8 has an invalid length. [ 33.822117][ T28] audit: type=1400 audit(1775507636.868:507): avc: denied { mount } for pid=3972 comm="syz.3.220" name="/" dev="loop3" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 33.879834][ T28] audit: type=1400 audit(1775507636.908:508): avc: denied { bind } for pid=3977 comm="syz.1.224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 33.900958][ T28] audit: type=1400 audit(1775507636.908:509): avc: denied { unmount } for pid=3323 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 34.010472][ T28] audit: type=1400 audit(1775507636.928:510): avc: denied { bpf } for pid=3985 comm="syz.4.226" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.063920][ T28] audit: type=1400 audit(1775507636.928:511): avc: denied { perfmon } for pid=3985 comm="syz.4.226" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.194177][ T28] audit: type=1400 audit(1775507637.248:512): avc: denied { create } for pid=4026 comm="syz.4.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 34.247155][ T28] audit: type=1400 audit(1775507637.248:513): avc: denied { bind } for pid=4026 comm="syz.4.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 34.298311][ T28] audit: type=1400 audit(1775507637.298:514): avc: denied { create } for pid=4028 comm="syz.4.238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 34.370341][ T28] audit: type=1400 audit(1775507637.298:515): avc: denied { connect } for pid=4028 comm="syz.4.238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 34.639077][ T4069] ALSA: seq fatal error: cannot create timer (-19) [ 34.885436][ T4095] erspan0: entered promiscuous mode [ 34.899561][ T4095] erspan0: left promiscuous mode [ 34.911364][ T50] tipc: Subscription rejected, illegal request [ 34.972715][ T4105] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.009031][ T4109] __nla_validate_parse: 1 callbacks suppressed [ 35.009051][ T4109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.275'. [ 35.031182][ T4109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.275'. [ 35.142844][ T4127] netlink: 'syz.2.283': attribute type 4 has an invalid length. [ 35.150830][ T4127] netlink: 152 bytes leftover after parsing attributes in process `syz.2.283'. [ 35.165804][ T4127] .`: renamed from bond0 (while UP) [ 35.176942][ T4129] syz.0.284 uses obsolete (PF_INET,SOCK_PACKET) [ 35.213433][ T4133] futex_wake_op: syz.2.285 tries to shift op by -1; fix this program [ 35.290376][ T4145] set_capacity_and_notify: 5 callbacks suppressed [ 35.290417][ T4145] loop0: detected capacity change from 0 to 128 [ 35.399304][ T4158] loop0: detected capacity change from 0 to 512 [ 35.425607][ T4158] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.298: Directory hole found for htree index block 0 [ 35.455908][ T4158] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 35.456273][ T4158] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 35.465457][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 35.465504][ C0] EXT4-fs (loop0): initial error at time 1775507638: dx_probe:791: inode 2 [ 35.465537][ C0] EXT4-fs (loop0): last error at time 1775507638: dx_probe:791: inode 2 [ 35.574812][ T4158] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.622797][ T4158] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 35.642419][ T4183] netlink: 20 bytes leftover after parsing attributes in process `syz.2.308'. [ 35.671907][ T4158] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 35.706292][ T4158] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 35.744712][ T4191] netlink: 8 bytes leftover after parsing attributes in process `syz.3.313'. [ 35.757258][ T4193] loop4: detected capacity change from 0 to 512 [ 35.762835][ T4194] loop2: detected capacity change from 0 to 512 [ 35.790519][ T4194] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.807129][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.817311][ T4193] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 35.826359][ T4198] loop3: detected capacity change from 0 to 1764 [ 35.835520][ T4193] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.312: corrupted in-inode xattr: e_value size too large [ 35.851144][ T4194] EXT4-fs (loop2): 1 truncate cleaned up [ 35.882526][ T4194] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.891938][ T4193] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 35.914155][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 35.914188][ T4193] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.312: couldn't read orphan inode 15 (err -117) [ 35.923430][ C0] EXT4-fs (loop4): initial error at time 1775507638: ext4_iget_extra_inode:5040: inode 15 [ 35.945785][ T4202] tipc: Started in network mode [ 35.951925][ C0] EXT4-fs (loop4): last error at time 1775507638: ext4_iget_extra_inode:5040: inode 15 [ 35.976019][ T4202] tipc: Node identity 0000000000002d5f0000000000000001, cluster identity 4711 [ 35.986025][ T4193] loop4: lost filesystem error report for type 5 error -117 [ 35.988196][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.988615][ T4193] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.004427][ T4202] tipc: Enabling of bearer rejected, failed to enable media [ 36.033809][ T4206] netlink: 24 bytes leftover after parsing attributes in process `syz.1.321'. [ 36.097679][ T4214] loop3: detected capacity change from 0 to 164 [ 36.134958][ T4214] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 36.158330][ T4214] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 36.175861][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.304363][ T4240] program syz.2.335 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.449939][ T4250] loop1: detected capacity change from 0 to 4096 [ 36.476144][ T4250] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.508637][ T4264] loop4: detected capacity change from 0 to 512 [ 36.531764][ T4264] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 36.549637][ T4250] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.341: corrupted inode contents [ 36.558585][ T4264] EXT4-fs (loop4): orphan cleanup on readonly fs [ 36.569856][ T4264] EXT4-fs warning (device loop4): ext4_enable_quotas:7261: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 36.589411][ T4264] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 36.596717][ T4264] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #13: comm syz.4.347: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 36.614939][ T4250] EXT4-fs error (device loop1): ext4_dirty_inode:6495: inode #15: comm syz.1.341: mark_inode_dirty error [ 36.615633][ T4250] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.341: corrupted inode contents [ 36.627102][ T4264] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 36.644172][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 36.660306][ C0] EXT4-fs (loop4): last error at time 1775507639: ext4_ext_check_inode:521: inode 13 [ 36.664492][ T4250] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.341: mark_inode_dirty error [ 36.670949][ T4264] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.347: couldn't read orphan inode 13 (err -117) [ 36.710042][ T4264] loop4: lost filesystem error report for type 5 error -117 [ 36.712588][ T4264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 36.734888][ T4250] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.341: corrupted inode contents [ 36.764462][ T4250] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.341: mark_inode_dirty error [ 36.788517][ T4250] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.341: corrupted inode contents [ 36.802502][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.804332][ T4288] --map-set only usable from mangle table [ 36.845078][ T4250] EXT4-fs error (device loop1): ext4_truncate:4602: inode #15: comm syz.1.341: mark_inode_dirty error [ 36.862331][ T4250] EXT4-fs error (device loop1) in ext4_setattr:6028: Corrupt filesystem [ 36.885046][ T4270] EXT4-fs error (device loop1): ext4_do_update_inode:5602: inode #15: comm syz.1.341: corrupted inode contents [ 37.001535][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.194648][ T4341] process 'syz.0.369' launched '/dev/fd/3' with NULL argv: empty string added [ 37.206121][ T4345] loop1: detected capacity change from 0 to 128 [ 37.218710][ T4345] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 37.240887][ T4345] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 37.243079][ T4347] netlink: 8 bytes leftover after parsing attributes in process `syz.4.372'. [ 37.302640][ T2019] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 37.339923][ T4358] netlink: 144 bytes leftover after parsing attributes in process `syz.0.376'. [ 37.685008][ T4401] loop4: detected capacity change from 0 to 1024 [ 37.703574][ T4401] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 37.740276][ T4401] EXT4-fs error (device loop4): ext4_map_blocks:786: inode #3: block 2: comm syz.4.392: lblock 2 mapped to illegal pblock 2 (length 1) [ 37.775461][ T4401] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.776277][ T4401] EXT4-fs (loop4): Remounting filesystem read-only [ 37.785626][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 37.785647][ C1] EXT4-fs (loop4): initial error at time 1775507640: ext4_map_blocks:786: inode 3: block 2 [ 37.785703][ C1] EXT4-fs (loop4): last error at time 1775507640: ext4_map_blocks:786: inode 3: block 2 [ 37.834992][ T4411] netlink: 80 bytes leftover after parsing attributes in process `syz.3.395'. [ 37.844209][ T4411] netlink: 8 bytes leftover after parsing attributes in process `syz.3.395'. [ 37.910320][ T4401] EXT4-fs (loop4): 1 orphan inode deleted [ 37.926877][ T4401] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.970665][ T4421] netlink: 'syz.0.400': attribute type 4 has an invalid length. [ 38.020511][ T4423] batadv0: entered promiscuous mode [ 38.046165][ T4423] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 38.057498][ T4423] batadv0: left promiscuous mode [ 38.309707][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.407311][ T4433] IPVS: Error connecting to the multicast addr [ 38.495241][ T4448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.255911][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.307642][ T4455] set_capacity_and_notify: 1 callbacks suppressed [ 40.307662][ T4455] loop2: detected capacity change from 0 to 4096 [ 40.335340][ T4455] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.381136][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 40.381152][ T28] audit: type=1400 audit(1775507643.438:571): avc: denied { create } for pid=4454 comm="syz.2.414" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 40.474149][ T28] audit: type=1400 audit(1775507643.438:572): avc: denied { read } for pid=4454 comm="syz.2.414" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 40.534907][ T28] audit: type=1400 audit(1775507643.518:573): avc: denied { create } for pid=4459 comm="syz.4.419" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rxrpc_socket permissive=1 [ 40.618914][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.672064][ T4471] loop3: detected capacity change from 0 to 164 [ 40.692716][ T28] audit: type=1400 audit(1775507643.738:574): avc: denied { append } for pid=4472 comm="syz.1.424" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 40.730404][ T4481] netlink: 4 bytes leftover after parsing attributes in process `syz.0.427'. [ 40.750452][ T4481] tipc: Enabling of bearer <ˆdp:s> rejected, media not registered [ 40.784277][ T28] audit: type=1400 audit(1775507643.838:575): avc: denied { cpu } for pid=4484 comm="syz.2.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.853522][ T28] audit: type=1400 audit(1775507643.888:576): avc: denied { read } for pid=4489 comm="syz.0.432" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 40.891125][ T28] audit: type=1400 audit(1775507643.888:577): avc: denied { open } for pid=4489 comm="syz.0.432" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 40.920069][ T4502] netlink: 12 bytes leftover after parsing attributes in process `syz.2.437'. [ 40.932665][ T4499] team0: Cannot enslave team device to itself [ 40.939528][ T28] audit: type=1400 audit(1775507643.888:578): avc: denied { ioctl } for pid=4489 comm="syz.0.432" path="/dev/nvram" dev="devtmpfs" ino=98 ioctlcmd=0x7040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 40.983376][ T4507] loop2: detected capacity change from 0 to 512 [ 40.990786][ T4507] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 41.003338][ T4507] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.441: Invalid block bitmap block 0 in block_group 0 [ 41.017409][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.017705][ T4507] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 41.025054][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 41.025075][ C1] EXT4-fs (loop2): initial error at time 1775507644: ext4_read_block_bitmap_nowait:483 [ 41.025094][ C1] EXT4-fs (loop2): last error at time 1775507644: ext4_read_block_bitmap_nowait:483 [ 41.060377][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.060771][ T4507] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.441: attempt to clear invalid blocks 983261 len 1 [ 41.081668][ T4507] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 41.081837][ T4507] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz.2.441: Invalid inode table block 0 in block_group 0 [ 41.104996][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.106235][ T4507] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 41.141677][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.141883][ T4507] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 41.158987][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.161580][ T4507] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz.2.441: Invalid inode table block 0 in block_group 0 [ 41.184884][ T4526] netlink: 'syz.3.449': attribute type 3 has an invalid length. [ 41.197947][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.198280][ T4507] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 41.236284][ T4531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.451'. [ 41.259657][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.259921][ T4507] EXT4-fs error (device loop2): ext4_truncate:4602: inode #11: comm syz.2.441: mark_inode_dirty error [ 41.265067][ T4531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.451'. [ 41.269746][ T4507] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 41.296855][ T4507] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 41.318924][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.319155][ T4507] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz.2.441: Invalid inode table block 0 in block_group 0 [ 41.330213][ T28] audit: type=1400 audit(1775507644.388:579): avc: denied { ioctl } for pid=4538 comm="syz.1.455" path="socket:[8207]" dev="sockfs" ino=8207 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 41.348578][ T4507] loop2: lost filesystem error report for type 5 error -117 [ 41.394233][ T28] audit: type=1400 audit(1775507644.438:580): avc: denied { read } for pid=3043 comm="dhcpcd" name="n27" dev="tmpfs" ino=2494 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.408249][ T4507] EXT4-fs (loop2): 1 truncate cleaned up [ 41.450224][ T4507] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.596892][ T4570] tipc: Enabling of bearer rejected, failed to enable media [ 41.631628][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.756472][ T4597] netlink: 'syz.4.477': attribute type 1 has an invalid length. [ 41.838971][ T4614] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 41.840509][ T4613] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.864385][ T4614] SELinux: failed to load policy [ 41.873828][ T4618] netlink: 8 bytes leftover after parsing attributes in process `syz.4.483'. [ 41.927129][ T4618] netlink: 4 bytes leftover after parsing attributes in process `syz.4.483'. [ 41.973996][ T4618] netlink: 'syz.4.483': attribute type 14 has an invalid length. [ 41.979386][ T4633] bridge0: entered promiscuous mode [ 42.245895][ T4679] netlink: 2 bytes leftover after parsing attributes in process `syz.3.511'. [ 42.349886][ T4689] netlink: 64 bytes leftover after parsing attributes in process `syz.0.516'. [ 42.490803][ T4719] loop3: detected capacity change from 0 to 1024 [ 42.498535][ T4720] netlink: 988 bytes leftover after parsing attributes in process `syz.1.530'. [ 42.593984][ T4719] EXT4-fs: inline encryption not supported [ 42.642355][ T4719] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.667531][ T4740] loop2: detected capacity change from 0 to 128 [ 42.678237][ T4719] ext4 filesystem being mounted at /116/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.704043][ T4740] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.719223][ T4740] ext4 filesystem being mounted at /115/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.744604][ T4719] EXT4-fs: Ignoring sb option on remount [ 42.750647][ T4719] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 42.754640][ T4740] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:375: inode #11: comm syz.2.542: No space for directory leaf checksum. Please run e2fsck -D. [ 42.786619][ T4719] EXT4-fs (loop3): re-mounted 00000000-0000-0006-0000-000000000000 ro. [ 42.806629][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 42.819475][ T4740] EXT4-fs error (device loop2): __ext4_find_entry:1626: inode #11: comm syz.2.542: checksumming directory block 0 [ 42.842261][ T4750] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 42.866737][ T4765] netlink: 4 bytes leftover after parsing attributes in process `syz.1.551'. [ 42.904774][ T4769] loop4: detected capacity change from 0 to 128 [ 42.918883][ T3316] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.945060][ T4769] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.963152][ T3003] ================================================================== [ 42.971534][ T3003] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 42.979581][ T3003] [ 42.981916][ T3003] write to 0xffff888108aab900 of 4 bytes by task 3693 on cpu 1: [ 42.989884][ T3003] d_make_discardable+0x4f/0xa0 [ 42.994755][ T3003] simple_unlink+0x68/0x80 [ 42.999259][ T3003] shmem_unlink+0x12d/0x140 [ 43.003760][ T3003] vfs_unlink+0x1c7/0x490 [ 43.008181][ T3003] filename_unlinkat+0x1e2/0x410 [ 43.013303][ T3003] __se_sys_unlink+0x2b/0xe0 [ 43.017992][ T3003] __x64_sys_unlink+0x1f/0x30 [ 43.022770][ T3003] x64_sys_call+0x2eb6/0x3020 [ 43.027635][ T3003] do_syscall_64+0x12c/0x370 [ 43.032256][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.038239][ T3003] [ 43.040556][ T3003] read to 0xffff888108aab900 of 4 bytes by task 3003 on cpu 0: [ 43.048551][ T3003] step_into_slowpath+0x139/0x4c0 [ 43.053696][ T3003] path_lookupat+0x330/0x500 [ 43.058489][ T3003] filename_lookup+0x190/0x390 [ 43.063820][ T3003] do_readlinkat+0x74/0x2f0 [ 43.068962][ T3003] __x64_sys_readlink+0x47/0x60 [ 43.073933][ T3003] x64_sys_call+0x2b51/0x3020 [ 43.078709][ T3003] do_syscall_64+0x12c/0x370 [ 43.083481][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.089474][ T3003] [ 43.092141][ T3003] value changed: 0x08300080 -> 0x00000080 [ 43.097876][ T3003] [ 43.100200][ T3003] Reported by Kernel Concurrency Sanitizer on: [ 43.106375][ T3003] CPU: 0 UID: 0 PID: 3003 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 43.115567][ T3003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.125690][ T3003] ================================================================== [ 43.150371][ T4769] ext4 filesystem being mounted at /132/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.183288][ T3326] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09.