last executing test programs: 1.180573531s ago: executing program 2 (id=295): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000000, &(0x7f00000006c0), 0x1, 0x512, &(0x7f0000000c40)="$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") chdir(&(0x7f0000000140)='./file0\x00') chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 995.327144ms ago: executing program 2 (id=302): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0, 0x0, 0x800}, 0x18) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x1018e58, &(0x7f0000000380)={[{@nodioread_nolock}, {@noblock_validity}, {@data_err_ignore}, {@noload}, {@nodiscard}, {@inlinecrypt}, {@i_version}]}, 0x6, 0x5fc, &(0x7f0000000600)="$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") 719.160568ms ago: executing program 4 (id=314): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xe0}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0x50}, {0x7, 0x1, 0xb, 0x2, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 647.26191ms ago: executing program 0 (id=317): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)={0x2c, r1, 0x801, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x6, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}]}, @TIPC_NLA_NET={0x0, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0x0, 0x4, 0x4}]}, @TIPC_NLA_NET={0x0, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0x0, 0x3, 0xb}, @TIPC_NLA_NET_NODEID_W1={0x0, 0x4, 0x1a}, @TIPC_NLA_NET_NODEID_W1={0x0, 0x4, 0x69a}, @TIPC_NLA_NET_NODEID_W1={0x0, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x0, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x0, 0x2, 0xbe}, @TIPC_NLA_NET_NODEID_W1={0x0, 0x4, 0x64}, @TIPC_NLA_NET_ID={0x0, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x0, 0x2, 0x10}, @TIPC_NLA_NET_NODEID_W1={0x0, 0x4, 0x5bbe}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24008000}, 0x2400c000) 598.04014ms ago: executing program 0 (id=319): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000001540)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000e12020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000006fd6850000002d000000850000002300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) memfd_secret(0x7a074d2081544a3) 555.007491ms ago: executing program 0 (id=321): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x34, 0x8, 0x0, 0x1, [{0x4}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fe8ef1f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e93625a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b4f022c}]}, {0xfffffffffffffe1d, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}]}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 519.902541ms ago: executing program 2 (id=324): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)="440910bc996c301c8107070400", 0x28) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000240)) 481.698762ms ago: executing program 4 (id=325): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000240)=[{}], 0x1, 0x100) 461.050192ms ago: executing program 0 (id=327): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x800700, &(0x7f0000000580)={[{@grpjquota}, {@stripe={'stripe', 0x3d, 0x3}}, {@norecovery}, {@noinit_itable}, {@init_itable_val={'init_itable', 0x3d, 0x1}}, {@minixdf}, {@usrjquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@errors_continue}, {@dioread_lock}, {@noblock_validity}, {@noquota}]}, 0x3, 0x465, &(0x7f0000000f00)="$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") chdir(&(0x7f0000000400)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='mnt\x00', 0x5) 338.466174ms ago: executing program 3 (id=332): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x801, @remote, 0x4c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0)=0x2000000, 0x4) 307.410975ms ago: executing program 1 (id=333): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r0, 0x84, 0x80, &(0x7f0000000080)="1a4f30d089f5bd5b", 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2, 0x235}}}, 0x84) 274.919315ms ago: executing program 3 (id=334): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0, 0xa}, 0x0, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1200) 269.022945ms ago: executing program 1 (id=335): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0xffff, 0x1, 0x3, 0x0, r1}, 0x10) 258.979706ms ago: executing program 0 (id=336): syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f00000006c0)='./file1\x00', 0x40, &(0x7f00000000c0)={[{@user_xattr}, {@nodioread_nolock}]}, 0x1, 0x576, &(0x7f0000000140)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000700)=';', 0x1}], 0x1, 0xa8f, 0x1, 0x2) 245.173486ms ago: executing program 2 (id=337): getgroups(0x1, &(0x7f0000000080)=[0xee00]) setregid(0x0, r0) setgid(r0) 227.823566ms ago: executing program 1 (id=338): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001a00010000000000000000000a008000", @ANYRES32=0x0, @ANYRES64=r0], 0x38}}, 0x0) 220.882686ms ago: executing program 3 (id=339): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000006, 0x31, 0xffffffffffffffff, 0xf43b000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000002340)=""/4096, &(0x7f0000000340)=0x1000) 194.105557ms ago: executing program 4 (id=340): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000800000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3df1, 0x0) 156.415947ms ago: executing program 1 (id=341): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) unshare(0x28020480) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0) 141.151038ms ago: executing program 2 (id=342): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)="39000000140081ae0000dc676f97daf01effffff0521018701546fabca1b4e8a06a6580e88370200c5090000009c40ebb3734b49bbc51245e7", 0x39}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x40010220) 140.594667ms ago: executing program 3 (id=343): r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) acct(&(0x7f00000005c0)='./cgroup\x00') 110.404308ms ago: executing program 4 (id=344): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x38, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x1}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x8894) 101.447128ms ago: executing program 1 (id=345): unshare(0x22020600) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x7, 0x805, 0x0, 0x0) 77.057759ms ago: executing program 2 (id=346): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @private2, 0xffffffff}}, 0x0, 0x6}, 0x90) 64.440739ms ago: executing program 4 (id=347): r0 = socket$nl_rdma(0x10, 0x3, 0x14) memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x7) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001714"], 0x38}, 0x1, 0x0, 0x0, 0xc080}, 0x20000010) 56.634389ms ago: executing program 3 (id=348): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000001000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x18) removexattr(0x0, 0x0) 45.161129ms ago: executing program 0 (id=349): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) kexec_load(0x0, 0x1, &(0x7f0000000140)=[{0x0, 0x3e00, 0x116094000, 0x41000000}], 0x0) 9.62894ms ago: executing program 1 (id=350): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) perf_event_open(&(0x7f0000000140)={0x8, 0x80, 0x7, 0x0, 0x0, 0x3, 0x82, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xf}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000000000007}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) 6.19136ms ago: executing program 4 (id=351): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001000), r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001040)={0x1c, r1, 0x1, 0x70bd26, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8004) 0s ago: executing program 3 (id=352): getgroups(0x1, &(0x7f0000000080)=[0xee00]) setregid(0x0, r0) setgid(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts. [ 28.424151][ T29] audit: type=1400 audit(1752869134.462:62): avc: denied { mounton } for pid=3292 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 [ 28.425356][ T3292] cgroup: Unknown subsys name 'net' [ 28.446917][ T29] audit: type=1400 audit(1752869134.462:63): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.474344][ T29] audit: type=1400 audit(1752869134.492:64): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.613442][ T3292] cgroup: Unknown subsys name 'cpuset' [ 28.619771][ T3292] cgroup: Unknown subsys name 'rlimit' [ 28.741403][ T29] audit: type=1400 audit(1752869134.772:65): avc: denied { setattr } for pid=3292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.765518][ T29] audit: type=1400 audit(1752869134.772:66): avc: denied { create } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.786131][ T29] audit: type=1400 audit(1752869134.772:67): avc: denied { write } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.806684][ T29] audit: type=1400 audit(1752869134.772:68): avc: denied { read } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.827123][ T29] audit: type=1400 audit(1752869134.772:69): avc: denied { mounton } for pid=3292 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 [ 28.852005][ T29] audit: type=1400 audit(1752869134.772:70): avc: denied { mount } for pid=3292 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 [ 28.861036][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.884141][ T29] audit: type=1400 audit(1752869134.922:71): avc: denied { relabelto } for pid=3297 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.949017][ T3292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.043430][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 30.104976][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 30.148976][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.156156][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.163500][ T3305] bridge_slave_0: entered allmulticast mode [ 30.169885][ T3305] bridge_slave_0: entered promiscuous mode [ 30.178459][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.185639][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.192797][ T3305] bridge_slave_1: entered allmulticast mode [ 30.199172][ T3305] bridge_slave_1: entered promiscuous mode [ 30.215049][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 30.252701][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.281375][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.291725][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 30.325457][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.332629][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.339906][ T3304] bridge_slave_0: entered allmulticast mode [ 30.346452][ T3304] bridge_slave_0: entered promiscuous mode [ 30.353260][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.360460][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.367778][ T3304] bridge_slave_1: entered allmulticast mode [ 30.374352][ T3304] bridge_slave_1: entered promiscuous mode [ 30.390278][ T3305] team0: Port device team_slave_0 added [ 30.399932][ T3305] team0: Port device team_slave_1 added [ 30.434037][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.458691][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.465736][ T3305] 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. [ 30.491689][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.503765][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.518161][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.525314][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.532482][ T3311] bridge_slave_0: entered allmulticast mode [ 30.539043][ T3311] bridge_slave_0: entered promiscuous mode [ 30.545427][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 30.557349][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.564415][ T3305] 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. [ 30.590416][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.606012][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.613145][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.620351][ T3311] bridge_slave_1: entered allmulticast mode [ 30.626758][ T3311] bridge_slave_1: entered promiscuous mode [ 30.654972][ T3304] team0: Port device team_slave_0 added [ 30.660949][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.668073][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.675328][ T3313] bridge_slave_0: entered allmulticast mode [ 30.681803][ T3313] bridge_slave_0: entered promiscuous mode [ 30.695237][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.708001][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.727939][ T3304] team0: Port device team_slave_1 added [ 30.733809][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.740946][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.748104][ T3313] bridge_slave_1: entered allmulticast mode [ 30.754646][ T3313] bridge_slave_1: entered promiscuous mode [ 30.769526][ T3311] team0: Port device team_slave_0 added [ 30.791560][ T3311] team0: Port device team_slave_1 added [ 30.824597][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.831623][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.857912][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.869086][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.876099][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.902131][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.914005][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.925944][ T3305] hsr_slave_0: entered promiscuous mode [ 30.932332][ T3305] hsr_slave_1: entered promiscuous mode [ 30.949185][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.956172][ T3311] 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. [ 30.982307][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.996016][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.003014][ T3311] 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. [ 31.029059][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.040751][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.055600][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.062788][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.070136][ T3309] bridge_slave_0: entered allmulticast mode [ 31.076686][ T3309] bridge_slave_0: entered promiscuous mode [ 31.088299][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.095622][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.102812][ T3309] bridge_slave_1: entered allmulticast mode [ 31.109319][ T3309] bridge_slave_1: entered promiscuous mode [ 31.133229][ T3313] team0: Port device team_slave_0 added [ 31.140134][ T3313] team0: Port device team_slave_1 added [ 31.180063][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.204315][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.211301][ T3313] 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. [ 31.237283][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.248998][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.258339][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.265398][ T3313] 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. [ 31.291442][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.306363][ T3304] hsr_slave_0: entered promiscuous mode [ 31.312535][ T3304] hsr_slave_1: entered promiscuous mode [ 31.318516][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.326124][ T3304] Cannot create hsr debugfs directory [ 31.333834][ T3311] hsr_slave_0: entered promiscuous mode [ 31.339771][ T3311] hsr_slave_1: entered promiscuous mode [ 31.345813][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.353873][ T3311] Cannot create hsr debugfs directory [ 31.380017][ T3309] team0: Port device team_slave_0 added [ 31.401421][ T3309] team0: Port device team_slave_1 added [ 31.453222][ T3313] hsr_slave_0: entered promiscuous mode [ 31.459645][ T3313] hsr_slave_1: entered promiscuous mode [ 31.465658][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.473265][ T3313] Cannot create hsr debugfs directory [ 31.484411][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.491388][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.517370][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.528830][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.535869][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.561810][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.633321][ T3309] hsr_slave_0: entered promiscuous mode [ 31.639308][ T3309] hsr_slave_1: entered promiscuous mode [ 31.645413][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.653090][ T3309] Cannot create hsr debugfs directory [ 31.703409][ T3305] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.714489][ T3305] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.725692][ T3305] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.745172][ T3305] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.810506][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.819863][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.829369][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.840644][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.869654][ T3304] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.879463][ T3304] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.895406][ T3304] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.905452][ T3304] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.940797][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.961637][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.970810][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.979943][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.002816][ T3309] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.013379][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.025573][ T3309] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.035328][ T3309] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.044654][ T3309] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.074591][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.087791][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.118486][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.125668][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.146012][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.153136][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.164869][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.194575][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.211439][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.218564][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.229683][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.244604][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.255570][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.265944][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.273102][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.299418][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.306549][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.330736][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.343762][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.354824][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.361918][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.374453][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.384259][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.391411][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.425099][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.432278][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.441338][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.448413][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.481975][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.489169][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.551551][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.567059][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.655699][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.669164][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.715959][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.737588][ T3305] veth0_vlan: entered promiscuous mode [ 32.754779][ T3311] veth0_vlan: entered promiscuous mode [ 32.769186][ T3305] veth1_vlan: entered promiscuous mode [ 32.783778][ T3311] veth1_vlan: entered promiscuous mode [ 32.817799][ T3305] veth0_macvtap: entered promiscuous mode [ 32.841632][ T3311] veth0_macvtap: entered promiscuous mode [ 32.856045][ T3305] veth1_macvtap: entered promiscuous mode [ 32.863686][ T3311] veth1_macvtap: entered promiscuous mode [ 32.882373][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.897607][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.916670][ T3313] veth0_vlan: entered promiscuous mode [ 32.925335][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.933718][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.948307][ T3309] veth0_vlan: entered promiscuous mode [ 32.955626][ T3304] veth0_vlan: entered promiscuous mode [ 32.963239][ T3305] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.972039][ T3305] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.980920][ T3305] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.989782][ T3305] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.001101][ T3313] veth1_vlan: entered promiscuous mode [ 33.008847][ T3304] veth1_vlan: entered promiscuous mode [ 33.015534][ T3309] veth1_vlan: entered promiscuous mode [ 33.022318][ T3311] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.031178][ T3311] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.039996][ T3311] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.048731][ T3311] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.077627][ T3313] veth0_macvtap: entered promiscuous mode [ 33.090749][ T3313] veth1_macvtap: entered promiscuous mode [ 33.110488][ T3304] veth0_macvtap: entered promiscuous mode [ 33.120273][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.137308][ T3304] veth1_macvtap: entered promiscuous mode [ 33.149917][ T3311] 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. [ 33.154346][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.181265][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.192829][ T3309] veth0_macvtap: entered promiscuous mode [ 33.200399][ T3309] veth1_macvtap: entered promiscuous mode [ 33.209244][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.225956][ T3313] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.234799][ T3313] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.243588][ T3313] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.252394][ T3313] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.273770][ T3304] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.282524][ T3304] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.291392][ T3304] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.300354][ T3304] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.330933][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.370315][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.383898][ T3309] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.392957][ T3309] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.401684][ T3309] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.410746][ T3309] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.459455][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 33.459525][ T29] audit: type=1400 audit(1752869139.492:99): avc: denied { create } for pid=3485 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.533895][ T29] audit: type=1400 audit(1752869139.522:100): avc: denied { connect } for pid=3485 comm="syz.4.8" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.554200][ T29] audit: type=1400 audit(1752869139.522:101): avc: denied { write } for pid=3485 comm="syz.4.8" laddr=::1 lport=58 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.575922][ T29] audit: type=1400 audit(1752869139.552:102): avc: denied { map_create } for pid=3491 comm="syz.4.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.589823][ T3496] SELinux: Context system_u:object is not valid (left unmapped). [ 33.603706][ T29] audit: type=1400 audit(1752869139.642:103): avc: denied { relabelto } for pid=3490 comm="syz.1.9" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 33.628969][ T29] audit: type=1400 audit(1752869139.642:104): avc: denied { associate } for pid=3490 comm="syz.1.9" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 33.708485][ T29] audit: type=1400 audit(1752869139.742:105): avc: denied { tracepoint } for pid=3500 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.739643][ T29] audit: type=1400 audit(1752869139.762:106): avc: denied { mounton } for pid=3500 comm="syz.3.12" path="/1/bus" dev="tmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 33.815574][ T29] audit: type=1400 audit(1752869139.852:107): avc: denied { create } for pid=3504 comm="syz.2.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 33.835055][ T29] audit: type=1400 audit(1752869139.852:108): avc: denied { create } for pid=3506 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_audit_socket permissive=1 [ 33.903521][ T3520] loop1: detected capacity change from 0 to 128 [ 34.236321][ T3563] ======================================================= [ 34.236321][ T3563] WARNING: The mand mount option has been deprecated and [ 34.236321][ T3563] and is ignored by this kernel. Remove the mand [ 34.236321][ T3563] option from the mount to silence this warning. [ 34.236321][ T3563] ======================================================= [ 34.272482][ T3565] loop0: detected capacity change from 0 to 128 [ 34.298062][ T3565] EXT4-fs: Ignoring removed nobh option [ 34.307718][ T3565] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 34.344521][ T3565] ext4 filesystem being mounted at /7/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 34.365884][ T3565] EXT4-fs warning (device loop0): verify_group_input:156: Last group not full [ 34.377456][ T3578] loop3: detected capacity change from 0 to 1024 [ 34.398332][ T3578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.418658][ T3304] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 34.499077][ T3578] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 34.545661][ T3578] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 34.561342][ T3578] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 319 with max blocks 1 with error 28 [ 34.573926][ T3578] EXT4-fs (loop3): This should not happen!! Data will be lost [ 34.573926][ T3578] [ 34.583715][ T3578] EXT4-fs (loop3): Total free blocks count 0 [ 34.589869][ T3578] EXT4-fs (loop3): Free/Dirty block details [ 34.595967][ T3578] EXT4-fs (loop3): free_blocks=20480 [ 34.601277][ T3578] EXT4-fs (loop3): dirty_blocks=32 [ 34.606562][ T3578] EXT4-fs (loop3): Block reservation details [ 34.612627][ T3578] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 34.707057][ T2117] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 34.806451][ T3619] capability: warning: `syz.3.66' uses 32-bit capabilities (legacy support in use) [ 34.954822][ T3635] netlink: 196 bytes leftover after parsing attributes in process `syz.3.73'. [ 35.003689][ T3641] netlink: 8 bytes leftover after parsing attributes in process `syz.1.76'. [ 35.032463][ T3647] loop3: detected capacity change from 0 to 128 [ 35.078506][ T3647] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 35.118798][ T3655] netlink: 4 bytes leftover after parsing attributes in process `syz.1.83'. [ 35.123550][ T3657] atomic_op ffff888119a43928 conn xmit_atomic 0000000000000000 [ 35.291360][ T3677] loop0: detected capacity change from 0 to 1024 [ 35.309372][ T3677] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.94: Failed to acquire dquot type 0 [ 35.310523][ T3677] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 35.321243][ T3677] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.94: corrupted inode contents [ 35.352678][ T3677] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #13: comm syz.0.94: mark_inode_dirty error [ 35.353948][ T3677] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.94: corrupted inode contents [ 35.354416][ T3677] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.94: mark_inode_dirty error [ 35.354852][ T3677] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.94: corrupted inode contents [ 35.355253][ T3677] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 35.421886][ T3677] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.94: corrupted inode contents [ 35.434234][ T3677] EXT4-fs error (device loop0): ext4_truncate:4597: inode #13: comm syz.0.94: mark_inode_dirty error [ 35.445805][ T3677] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 35.446318][ T3677] EXT4-fs (loop0): 1 truncate cleaned up [ 35.446712][ T3677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.492300][ T3677] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 35.518391][ T3677] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 35.533692][ T3692] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.100'. [ 35.537275][ T3677] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 35.588101][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.726760][ T3710] netlink: 'syz.4.110': attribute type 2 has an invalid length. [ 35.734638][ T3710] netlink: 'syz.4.110': attribute type 2 has an invalid length. [ 35.742402][ T3710] netlink: 'syz.4.110': attribute type 1 has an invalid length. [ 35.750123][ T3710] netlink: 'syz.4.110': attribute type 1 has an invalid length. [ 35.927388][ T3726] bond1: entered promiscuous mode [ 35.927469][ T3726] bond1: entered allmulticast mode [ 35.927652][ T3726] 8021q: adding VLAN 0 to HW filter on device bond1 [ 35.935052][ T3726] bond1 (unregistering): Released all slaves [ 36.206565][ T3747] loop3: detected capacity change from 0 to 1024 [ 36.296086][ T3759] loop2: detected capacity change from 0 to 512 [ 36.311497][ T3759] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 36.311559][ T3759] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.335593][ T3759] EXT4-fs (loop2): 1 truncate cleaned up [ 36.336033][ T3759] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.398954][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.472141][ T3774] tipc: Started in network mode [ 36.472183][ T3774] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 36.472472][ T3774] tipc: Enabled bearer , priority 10 [ 36.537409][ C0] hrtimer: interrupt took 35880 ns [ 36.605535][ T3790] loop1: detected capacity change from 0 to 512 [ 36.624997][ T3790] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 36.628821][ T3794] raw_sendmsg: syz.3.148 forgot to set AF_INET. Fix it! [ 36.645093][ T3790] EXT4-fs (loop1): 1 truncate cleaned up [ 36.645594][ T3790] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.721186][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.801189][ T3806] netlink: 8 bytes leftover after parsing attributes in process `syz.3.154'. [ 36.918499][ T3824] loop1: detected capacity change from 0 to 128 [ 37.130173][ T3851] loop1: detected capacity change from 0 to 512 [ 37.135299][ T3854] tc_dump_action: action bad kind [ 37.158343][ T3851] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.184020][ T3858] netlink: 20 bytes leftover after parsing attributes in process `syz.4.180'. [ 37.193008][ T3858] netlink: 8 bytes leftover after parsing attributes in process `syz.4.180'. [ 37.201799][ T3858] netlink: 20 bytes leftover after parsing attributes in process `syz.4.180'. [ 37.221502][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.261035][ T3864] loop1: detected capacity change from 0 to 128 [ 37.299926][ T3870] tipc: Started in network mode [ 37.305036][ T3870] tipc: Node identity 3a7193ea4e17, cluster identity 4711 [ 37.312431][ T3870] tipc: Enabled bearer , priority 0 [ 37.328648][ T3864] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 37.344419][ T3864] ext4 filesystem being mounted at /52/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 37.384590][ T3311] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.445954][ T3880] loop2: detected capacity change from 0 to 4096 [ 37.513006][ T3889] loop4: detected capacity change from 0 to 256 [ 37.521573][ T3880] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.582714][ T3412] tipc: Node number set to 4269801491 [ 37.593474][ T3880] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #15: comm syz.2.189: corrupted inode contents [ 37.616190][ T3899] netlink: 8 bytes leftover after parsing attributes in process `syz.1.198'. [ 37.638541][ T3880] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #15: comm syz.2.189: mark_inode_dirty error [ 37.709890][ T3880] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #15: comm syz.2.189: corrupted inode contents [ 37.718363][ T3909] unsupported nlmsg_type 40 [ 37.752081][ T3880] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.189: mark_inode_dirty error [ 37.769362][ T3880] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #15: comm syz.2.189: corrupted inode contents [ 37.785364][ T3880] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.189: mark_inode_dirty error [ 37.808756][ T3880] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #15: comm syz.2.189: corrupted inode contents [ 37.830585][ T3880] EXT4-fs error (device loop2): ext4_truncate:4597: inode #15: comm syz.2.189: mark_inode_dirty error [ 37.842695][ T3880] EXT4-fs error (device loop2) in ext4_setattr:5986: Corrupt filesystem [ 37.884300][ T3928] tmpfs: Cannot retroactively limit inodes [ 37.905984][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.992447][ T3943] netlink: 4 bytes leftover after parsing attributes in process `syz.2.214'. [ 38.004055][ T3944] loop0: detected capacity change from 0 to 512 [ 38.004723][ T3938] loop3: detected capacity change from 0 to 764 [ 38.022057][ T3944] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 38.060813][ T3944] EXT4-fs (loop0): 1 truncate cleaned up [ 38.070842][ T3951] loop4: detected capacity change from 0 to 512 [ 38.081183][ T3938] rock: directory entry would overflow storage [ 38.087512][ T3938] rock: sig=0x4654, size=5, remaining=4 [ 38.100980][ T3951] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 38.116410][ T3944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.159772][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.175547][ T3951] EXT4-fs (loop4): 1 truncate cleaned up [ 38.181793][ T3951] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.298344][ T3966] loop2: detected capacity change from 0 to 8192 [ 38.306185][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.422709][ T3386] tipc: Node number set to 1952879594 [ 38.462758][ T29] kauditd_printk_skb: 198 callbacks suppressed [ 38.462776][ T29] audit: type=1400 audit(1752869144.502:305): avc: denied { bind } for pid=3989 comm="syz.4.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.509987][ T3992] loop2: detected capacity change from 0 to 256 [ 38.523738][ T29] audit: type=1400 audit(1752869144.532:306): avc: denied { ioctl } for pid=3989 comm="syz.4.242" path="socket:[5642]" dev="sockfs" ino=5642 ioctlcmd=0x48d4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.553441][ T3992] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.582556][ T3992] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.623917][ T4002] netlink: 'syz.3.246': attribute type 1 has an invalid length. [ 38.631636][ T4002] netlink: 'syz.3.246': attribute type 2 has an invalid length. [ 38.710275][ T29] audit: type=1400 audit(1752869144.732:307): avc: denied { ioctl } for pid=4011 comm="syz.0.253" path="socket:[6431]" dev="sockfs" ino=6431 ioctlcmd=0x7452 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 38.773945][ T4007] loop1: detected capacity change from 0 to 4096 [ 38.795242][ T29] audit: type=1400 audit(1752869144.832:308): avc: denied { create } for pid=4019 comm="syz.2.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.805127][ T4007] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.847435][ T29] audit: type=1400 audit(1752869144.872:309): avc: denied { setopt } for pid=4019 comm="syz.2.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.867205][ T29] audit: type=1400 audit(1752869144.872:310): avc: denied { getopt } for pid=4019 comm="syz.2.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.896582][ T3412] kernel write not supported for file /112/loginuid (pid: 3412 comm: kworker/0:5) [ 38.973336][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.109856][ T4051] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 39.208701][ T4062] netlink: 'syz.2.278': attribute type 21 has an invalid length. [ 39.244837][ T29] audit: type=1400 audit(1752869145.272:311): avc: denied { write } for pid=4068 comm="syz.1.281" name="ipv6_route" dev="proc" ino=4026532706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 39.287236][ T4062] netlink: 'syz.2.278': attribute type 4 has an invalid length. [ 39.348899][ T29] audit: type=1400 audit(1752869145.382:312): avc: denied { read } for pid=4076 comm="syz.0.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.388526][ T4079] loop1: detected capacity change from 0 to 512 [ 39.398585][ T29] audit: type=1326 audit(1752869145.412:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4078 comm="syz.1.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb89086e9a9 code=0x7ffc0000 [ 39.422179][ T29] audit: type=1326 audit(1752869145.412:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4078 comm="syz.1.286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb89086e9a9 code=0x7ffc0000 [ 39.447550][ T4079] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 39.463687][ T4079] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 39.473567][ T4079] EXT4-fs (loop1): orphan cleanup on readonly fs [ 39.479982][ T4079] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.286: bad orphan inode 267 [ 39.492541][ T4079] EXT4-fs (loop1): Remounting filesystem read-only [ 39.511238][ T4079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 39.537193][ T4079] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.286: dx entry: limit 0 != root limit 125 [ 39.549398][ T4079] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.286: Corrupt directory, running e2fsck is recommended [ 39.591034][ T4098] loop2: detected capacity change from 0 to 512 [ 39.606559][ T4098] EXT4-fs (loop2): 1 orphan inode deleted [ 39.613997][ T4098] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.628185][ T31] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 39.640797][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 39.642105][ T4098] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.670528][ T4098] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #13: comm syz.2.295: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 257, max 0(0), depth 0(0) [ 39.695321][ T4104] loop0: detected capacity change from 0 to 512 [ 39.705089][ T4104] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 39.713995][ T4104] System zones: 1-12 [ 39.732851][ T4104] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.298: Directory hole found for htree index block 0 [ 39.768692][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.789030][ T4104] EXT4-fs (loop0): Remounting filesystem read-only [ 39.795795][ T4104] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 39.804473][ T4104] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 39.813980][ T4104] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.865511][ T4118] loop2: detected capacity change from 0 to 1024 [ 39.878698][ T4104] EXT4-fs: group quota file already specified [ 39.893216][ T4118] EXT4-fs: inline encryption not supported [ 39.899110][ T4118] EXT4-fs: Ignoring removed i_version option [ 39.906520][ T4123] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 39.928088][ T4118] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.960876][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.986804][ T4118] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm syz.2.302: lblock 2 mapped to illegal pblock 2 (length 1) [ 40.011888][ T4118] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.302: lblock 0 mapped to illegal pblock 48 (length 1) [ 40.038843][ T4118] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.302: Failed to acquire dquot type 0 [ 40.050563][ T4118] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 40.071606][ T4118] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.302: mark_inode_dirty error [ 40.087157][ T4118] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 40.133775][ T4118] EXT4-fs (loop2): 1 orphan inode deleted [ 40.146582][ T4118] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.159241][ T3437] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 40.213359][ T3437] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 40.233521][ T4156] __nla_validate_parse: 7 callbacks suppressed [ 40.233540][ T4156] netlink: 8 bytes leftover after parsing attributes in process `syz.1.322'. [ 40.236734][ T4155] netlink: 12 bytes leftover after parsing attributes in process `syz.0.321'. [ 40.241618][ T4156] Zero length message leads to an empty skb [ 40.269209][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.312378][ T3309] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 40.334000][ T4165] loop0: detected capacity change from 0 to 512 [ 40.347797][ T4165] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.327: corrupted in-inode xattr: invalid ea_ino [ 40.349236][ T3309] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 40.378458][ T3309] EXT4-fs error (device loop2): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 40.407493][ T4165] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.327: couldn't read orphan inode 15 (err -117) [ 40.437808][ T4165] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.459797][ T4177] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.504628][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.560062][ T4190] loop0: detected capacity change from 0 to 1024 [ 40.591318][ T4190] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.618168][ T4190] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.717392][ T4211] netlink: 40 bytes leftover after parsing attributes in process `syz.4.347'. [ 40.738756][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.767375][ T3294] ================================================================== [ 40.775518][ T3294] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 40.782568][ T3294] [ 40.785516][ T3294] write to 0xffff888106469834 of 4 bytes by task 3587 on cpu 0: [ 40.793170][ T3294] shmem_unlink+0x13c/0x170 [ 40.797879][ T3294] vfs_unlink+0x26c/0x420 [ 40.802251][ T3294] do_unlinkat+0x28e/0x4c0 [ 40.806695][ T3294] __x64_sys_unlink+0x2e/0x40 [ 40.811404][ T3294] x64_sys_call+0x22a6/0x2fb0 [ 40.816105][ T3294] do_syscall_64+0xd2/0x200 [ 40.820625][ T3294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.826543][ T3294] [ 40.828874][ T3294] read to 0xffff888106469834 of 4 bytes by task 3294 on cpu 1: [ 40.836449][ T3294] fill_mg_cmtime+0x5b/0x260 [ 40.841060][ T3294] generic_fillattr+0x24a/0x340 [ 40.845930][ T3294] shmem_getattr+0x181/0x200 [ 40.850530][ T3294] vfs_getattr_nosec+0x143/0x1e0 [ 40.855483][ T3294] vfs_statx+0x113/0x390 [ 40.859737][ T3294] vfs_fstatat+0x115/0x170 [ 40.864170][ T3294] __se_sys_newfstatat+0x55/0x260 [ 40.869215][ T3294] __x64_sys_newfstatat+0x55/0x70 [ 40.874256][ T3294] x64_sys_call+0x2c22/0x2fb0 [ 40.878952][ T3294] do_syscall_64+0xd2/0x200 [ 40.883490][ T3294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.889399][ T3294] [ 40.891738][ T3294] value changed: 0x2f423ba3 -> 0x2fdad224 [ 40.897466][ T3294] [ 40.899800][ T3294] Reported by Kernel Concurrency Sanitizer on: [ 40.905969][ T3294] CPU: 1 UID: 0 PID: 3294 Comm: udevd Not tainted 6.16.0-rc6-syzkaller-00205-gd786aba32000 #0 PREEMPT(voluntary) [ 40.917962][ T3294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 40.928052][ T3294] ==================================================================