, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202024202020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:04:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000020000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:49 executing program 4: openat$full(0xffffff9c, &(0x7f000000bf80), 0x10800, 0x0) [ 2576.148817] bridge1209: port 1(vlan437) entered blocking state [ 2576.175551] bridge1209: port 1(vlan437) entered disabled state 18:04:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8ea, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2576.225962] bridge1385: port 1(vlan523) entered blocking state [ 2576.233972] bridge1385: port 1(vlan523) entered disabled state [ 2576.299011] ISOFS: Invalid session number or type of track [ 2576.310732] ISOFS: Invalid session number 18:04:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd13, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:04:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000040000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2576.478597] ISOFS: Invalid session number or type of track [ 2576.487730] ISOFS: Invalid session number or type of track [ 2576.508912] ISOFS: Invalid session number 18:04:50 executing program 4: getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, 0x0, 0x0) [ 2576.532024] ISOFS: Invalid session number [ 2576.563538] validate_nla: 4 callbacks suppressed [ 2576.563548] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:04:50 executing program 4: r0 = openat$ppp(0xffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x400c744d) r1 = openat$full(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r1, 0x400c744d) openat$ppp(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000180)=0x4) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x0, 0x1, 0x2, 0x2}, {0x0, 0x0, 0x6}, {0x3f, 0x1, 0x4, 0x1}]}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000340)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000006c0)=0x1) ioctl$PPPIOCSCOMPRESS(r0, 0x400c744d) [ 2576.703514] nla_parse: 18 callbacks suppressed [ 2576.703526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2576.900317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:04:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000023000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202025202020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2576.987664] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2576.998061] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2577.078921] bridge1211: port 1(vlan438) entered blocking state [ 2577.086615] bridge1211: port 1(vlan438) entered disabled state [ 2577.106772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2577.123094] ISOFS: Invalid session number or type of track 18:04:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8eb, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2577.126097] ISOFS: Invalid session number or type of track [ 2577.130248] ISOFS: Invalid session number 18:04:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000003f000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2577.209657] ISOFS: Invalid session number 18:04:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000050000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2577.251089] bridge1387: port 1(vlan524) entered blocking state [ 2577.283843] bridge1387: port 1(vlan524) entered disabled state [ 2577.429629] ISOFS: Invalid session number or type of track [ 2577.436149] ISOFS: Invalid session number 18:04:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd14, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:04:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000060000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2577.772105] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2577.782962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2577.805832] ISOFS: Invalid session number or type of track [ 2577.882081] ISOFS: Invalid session number [ 2578.022658] ISOFS: Invalid session number or type of track 18:04:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000060000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2578.103795] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2578.129734] ISOFS: Invalid session number 18:04:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202026202020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:04:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000062000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2578.164140] bridge1213: port 1(vlan439) entered blocking state [ 2578.187588] bridge1213: port 1(vlan439) entered disabled state [ 2578.251002] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:04:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8ec, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:04:52 executing program 4: r0 = openat$dlm_control(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$xdp(r0, 0x0, 0x0) [ 2578.513250] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2578.540920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2578.566257] ISOFS: Invalid session number or type of track [ 2578.576866] ISOFS: Invalid session number or type of track [ 2578.602850] ISOFS: Invalid session number or type of track [ 2578.616331] ISOFS: Invalid session number 18:04:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) [ 2578.647299] ISOFS: Invalid session number [ 2578.661294] ISOFS: Invalid session number [ 2578.983962] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:04:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd15, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:04:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202d202020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:04:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000070000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000c0ed000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2579.175279] bridge1215: port 1(vlan440) entered blocking state [ 2579.209048] bridge1215: port 1(vlan440) entered disabled state [ 2579.232325] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2579.263768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:04:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000fff000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2582.816378] ISOFS: Invalid session number or type of track [ 2582.836768] ISOFS: Invalid session number 18:04:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000080000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8ed, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:04:56 executing program 4: pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r0, 0x0, 0x0) [ 2583.018376] ISOFS: Invalid session number or type of track [ 2583.090647] ISOFS: Invalid session number [ 2583.113383] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:04:57 executing program 4: ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4004550c, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) [ 2583.183655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:04:57 executing program 4: perf_event_open(&(0x7f0000000900)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2180}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2583.443522] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:04:57 executing program 4: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 18:04:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd16, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2583.778580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2583.928711] bridge1217: port 1(vlan441) entered blocking state [ 2583.960269] bridge1217: port 1(vlan441) entered disabled state 18:04:57 executing program 4: openat$dlm_control(0xffffff9c, &(0x7f00000000c0), 0x200, 0x0) [ 2584.074826] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2584.082233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2584.143711] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:04:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020203e202020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:04:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000040000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000090000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8ee, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:04:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd17, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2584.396385] ISOFS: Invalid session number or type of track [ 2584.406812] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2584.426806] ISOFS: Invalid session number or type of track [ 2584.442953] ISOFS: Invalid session number 18:04:58 executing program 4: openat$cgroup(0xffffffffffffffff, &(0x7f0000000700)='syz0\x00', 0x200002, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @dev}}}], 0x20}, 0x0) recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x400d0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 18:04:58 executing program 4: socketpair(0x22, 0x3, 0x0, &(0x7f0000000000)) [ 2584.599614] ISOFS: Invalid session number or type of track [ 2584.609687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2584.650597] ISOFS: Invalid session number [ 2584.669270] ISOFS: Invalid session number 18:04:58 executing program 4: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2584.913067] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2584.947498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2585.132144] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:04:58 executing program 4: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:04:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000ffff1f0000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202060202020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:04:59 executing program 4: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:04:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000a0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd18, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2585.368169] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2585.516411] ISOFS: Invalid session number or type of track [ 2585.551682] bridge1219: port 1(vlan442) entered blocking state 18:04:59 executing program 4: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:04:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8ef, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2585.572741] ISOFS: Invalid session number or type of track [ 2585.581421] bridge1219: port 1(vlan442) entered disabled state [ 2585.600605] ISOFS: Invalid session number [ 2585.611100] ISOFS: Invalid session number [ 2585.625000] ISOFS: Invalid session number or type of track [ 2585.630723] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2585.702969] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2585.708054] ISOFS: Invalid session number 18:04:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000100000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000b0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:59 executing program 4: recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 18:04:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020022020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2585.879504] bridge1395: port 1(vlan525) entered blocking state [ 2585.887721] ISOFS: Invalid session number or type of track [ 2585.911048] bridge1395: port 1(vlan525) entered disabled state 18:04:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd19, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2585.925830] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2585.937931] ISOFS: Invalid session number 18:04:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000200000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:04:59 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2585.998212] ISOFS: Invalid session number or type of track [ 2586.046882] ISOFS: Invalid session number [ 2586.093139] bridge1221: port 1(vlan443) entered blocking state [ 2586.116661] bridge1221: port 1(vlan443) entered disabled state 18:05:00 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x240008c4) getpid() recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/41, 0x29}, {&(0x7f00000025c0)=""/133, 0x85}, {&(0x7f0000002680)=""/57, 0x39}], 0x3, &(0x7f0000002700)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}, 0x10001) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000002880)=@abs, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000002900)=""/168, 0xa8}, {&(0x7f00000039c0)=""/208, 0xd0}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {0x0}], 0x4, &(0x7f0000004b80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}, 0x0) close(0xffffffffffffffff) [ 2586.151366] ISOFS: Invalid session number or type of track [ 2586.158108] ISOFS: Invalid session number 18:05:00 executing program 4: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x2c0100, 0x0) [ 2586.518992] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2586.586944] ISOFS: Invalid session number or type of track [ 2586.631488] ISOFS: Invalid session number 18:05:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000c0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:00 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28040, 0x0) 18:05:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:00 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000100)=""/223) 18:05:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000300000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020200a2020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd1a, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:00 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4000, 0x0) [ 2587.090438] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2587.142159] bridge1223: port 1(vlan444) entered blocking state [ 2587.149468] bridge1223: port 1(vlan444) entered disabled state 18:05:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f1, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2587.190198] ISOFS: Invalid session number or type of track [ 2587.216757] ISOFS: Invalid session number [ 2587.252873] ISOFS: Invalid session number or type of track [ 2587.304946] ISOFS: Invalid session number [ 2587.363332] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:01 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x189240, 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x100) [ 2587.445989] ISOFS: Invalid session number or type of track [ 2587.493473] ISOFS: Invalid session number [ 2587.600196] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:01 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) 18:05:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x20, 0x0, 0x62fd) 18:05:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000d0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000001600)=[{0x0, 0x0, 0x1ff}, {&(0x7f00000001c0)="04041bc49da4720b2dbdf6596f7d35", 0xf, 0x2}], 0x0, &(0x7f00000005c0)) 18:05:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020222020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000400000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f2, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2588.154993] bridge1225: port 1(vlan445) entered blocking state [ 2588.161200] bridge1225: port 1(vlan445) entered disabled state 18:05:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd1b, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2588.280869] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2588.289023] nla_parse: 11 callbacks suppressed [ 2588.289032] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2588.335920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2588.366619] FAT-fs (loop4): invalid media value (0x00) [ 2588.374418] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2588.432800] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2588.441754] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:02 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x189240, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) [ 2588.545107] bridge1227: port 1(vlan446) entered blocking state [ 2588.557372] ISOFS: Invalid session number or type of track [ 2588.563024] ISOFS: Invalid session number [ 2588.582829] bridge1227: port 1(vlan446) entered disabled state 18:05:02 executing program 4: semget(0x1, 0x0, 0x668) [ 2588.712760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2588.762259] ISOFS: Invalid session number or type of track [ 2588.779208] ISOFS: Invalid session number or type of track 18:05:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f3, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2588.813042] ISOFS: Invalid session number [ 2588.822558] ISOFS: Invalid session number 18:05:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020242020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:02 executing program 4: semget$private(0x0, 0x4, 0x52a) 18:05:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000e0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000500000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2588.925592] bridge1400: port 1(vlan526) entered blocking state [ 2588.940741] bridge1400: port 1(vlan526) entered disabled state 18:05:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd1c, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2588.979506] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:02 executing program 4: semget(0x3, 0x0, 0x8) [ 2589.022229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2589.159036] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2589.224840] ISOFS: Invalid session number or type of track [ 2589.260691] ISOFS: Invalid session number [ 2589.289536] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2589.309121] ISOFS: Invalid session number or type of track [ 2589.317897] ISOFS: Invalid session number or type of track [ 2589.325309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2589.382632] ISOFS: Invalid session number [ 2589.424738] ISOFS: Invalid session number 18:05:03 executing program 4: open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 2589.656626] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:03 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) 18:05:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000600000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000f0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2589.939319] bridge1229: port 1(vlan447) entered blocking state [ 2589.947252] bridge1229: port 1(vlan447) entered disabled state 18:05:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020252020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f4, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 18:05:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd1d, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2590.047885] bridge1402: port 1(vlan527) entered blocking state [ 2590.056363] bridge1402: port 1(vlan527) entered disabled state [ 2590.125700] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2590.134136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2590.174157] ISOFS: Invalid session number or type of track [ 2590.179928] ISOFS: Invalid session number [ 2590.225356] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:04 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x189240, 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x0) 18:05:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000700000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2590.325153] ISOFS: Invalid session number or type of track [ 2590.355255] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2590.376893] ISOFS: Invalid session number or type of track [ 2590.401961] ISOFS: Invalid session number [ 2590.492609] ISOFS: Invalid session number [ 2590.555855] bridge1231: port 1(vlan448) entered blocking state [ 2590.595711] bridge1231: port 1(vlan448) entered disabled state 18:05:04 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4000, 0x8) 18:05:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f5, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2590.741997] bridge1404: port 1(vlan528) entered blocking state 18:05:04 executing program 4: semget$private(0x0, 0x3, 0x164) [ 2590.805584] bridge1404: port 1(vlan528) entered disabled state 18:05:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000100000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020262020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd1e, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b6c, &(0x7f0000000680)) [ 2590.904516] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2591.028708] ISOFS: Invalid session number or type of track [ 2591.047243] ISOFS: Invalid session number or type of track [ 2591.062945] ISOFS: Invalid session number [ 2591.074727] ISOFS: Invalid session number [ 2591.082747] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2591.190043] bridge1233: port 1(vlan449) entered blocking state [ 2591.211549] bridge1233: port 1(vlan449) entered disabled state 18:05:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) [ 2591.282553] ISOFS: Invalid session number or type of track 18:05:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f6, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2591.326401] ISOFS: Invalid session number 18:05:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000800000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:05 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) 18:05:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000200000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2591.418447] bridge1406: port 1(vlan529) entered blocking state [ 2591.451138] bridge1406: port 1(vlan529) entered disabled state [ 2591.487072] ieee802154 phy0 wpan0: encryption failed: -22 [ 2591.492757] ieee802154 phy1 wpan1: encryption failed: -22 18:05:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd1f, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={0x0}, 0x1, 0x0, 0x2}, 0x0) 18:05:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202d2020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={0x0}}, 0x0) [ 2591.599562] ISOFS: Invalid session number or type of track [ 2591.682955] ISOFS: Invalid session number [ 2591.688017] ISOFS: Invalid session number or type of track [ 2591.688027] ISOFS: Invalid session number [ 2591.765775] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000230000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f0000000240)=@secondary) 18:05:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000900000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b62, &(0x7f0000000680)) [ 2592.027454] bridge1408: port 1(vlan530) entered blocking state [ 2592.039780] ISOFS: Invalid session number or type of track [ 2592.042483] bridge1408: port 1(vlan530) entered disabled state [ 2592.064620] ISOFS: Invalid session number 18:05:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f7, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000003f0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x80045440, &(0x7f0000000680)) 18:05:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd20, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020203e2020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000680)={0x3}) [ 2592.226673] ISOFS: Invalid session number or type of track [ 2592.232772] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2592.274077] ISOFS: Invalid session number [ 2592.282214] ISOFS: Invalid session number or type of track [ 2592.336264] ISOFS: Invalid session number [ 2592.339374] ISOFS: Invalid session number or type of track 18:05:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000600000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2592.377963] ISOFS: Invalid session number 18:05:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000a00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f8, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2592.456671] bridge1236: port 1(vlan450) entered blocking state [ 2592.456764] bridge1236: port 1(vlan450) entered disabled state 18:05:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020602020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2592.548141] bridge1410: port 1(vlan531) entered blocking state 18:05:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd21, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000620000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2592.548179] bridge1410: port 1(vlan531) entered disabled state [ 2592.559095] ISOFS: Invalid session number or type of track [ 2592.559107] ISOFS: Invalid session number [ 2592.615625] ISOFS: Invalid session number or type of track [ 2592.615691] ISOFS: Invalid session number 18:05:06 executing program 4: getresgid(&(0x7f0000001240), 0x0, 0x0) 18:05:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000f00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2593.019585] ISOFS: Invalid session number or type of track [ 2593.106340] ISOFS: Invalid session number 18:05:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000000)={0x0, @nl=@proc={0x2}, @can, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0xfffc, 0x0, 0x0, 0x0, 0xa00}) [ 2593.190130] ISOFS: Invalid session number or type of track [ 2593.240215] ISOFS: Invalid session number [ 2593.509902] nla_parse: 15 callbacks suppressed [ 2593.509914] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000ffffff8c0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020200220fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8f9, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x58}}, 0x0) [ 2593.558508] bridge1238: port 1(vlan451) entered blocking state [ 2593.581588] bridge1238: port 1(vlan451) entered disabled state 18:05:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd22, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2593.750210] validate_nla: 2 callbacks suppressed [ 2593.750220] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2593.772780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2593.842518] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2593.914456] bridge1240: port 1(vlan452) entered blocking state [ 2593.932311] ISOFS: Invalid session number or type of track [ 2593.945755] ISOFS: Invalid session number 18:05:07 executing program 4: select(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) [ 2593.962703] bridge1240: port 1(vlan452) entered disabled state [ 2594.048904] ISOFS: Invalid session number or type of track [ 2594.080356] ISOFS: Invalid session number or type of track [ 2594.108511] ISOFS: Invalid session number 18:05:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8fa, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2594.209096] ISOFS: Invalid session number [ 2594.290383] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2594.361302] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2594.506201] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2594.527533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000edc00000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020200a20fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2594.574089] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2594.627184] bridge1413: port 1(vlan532) entered blocking state 18:05:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000001000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2594.710952] bridge1413: port 1(vlan532) entered disabled state [ 2594.742780] ISOFS: Invalid session number or type of track [ 2594.773935] ISOFS: Invalid session number [ 2594.781709] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd23, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2594.858093] ISOFS: Invalid session number or type of track 18:05:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000fffffff50000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2594.912922] ISOFS: Invalid session number or type of track [ 2594.920445] ISOFS: Invalid session number [ 2594.984514] ISOFS: Invalid session number 18:05:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202220fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2595.010488] bridge1242: port 1(vlan453) entered blocking state [ 2595.040113] bridge1242: port 1(vlan453) entered disabled state 18:05:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000001100000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000000)={0x0, @in={0x2, 0x4e21, @dev}, @can, @ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x7}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x60000000}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8000}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}]}, 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x40408f4) 18:05:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8fb, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2595.105224] ISOFS: Invalid session number or type of track [ 2595.129069] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2595.139377] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2595.173823] ISOFS: Invalid session number 18:05:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000fffffff60000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2595.280225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2595.352790] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2595.415080] ISOFS: Invalid session number or type of track [ 2595.420751] ISOFS: Invalid session number [ 2595.479598] ISOFS: Invalid session number or type of track [ 2595.480717] bridge1415: port 1(vlan533) entered blocking state [ 2595.532456] bridge1415: port 1(vlan533) entered disabled state [ 2595.544042] ISOFS: Invalid session number [ 2595.630793] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890b, &(0x7f0000000000)={0x0, @nl=@proc={0x2, 0x0, 0x2000000}, @can, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0xfffc}) [ 2595.702340] ISOFS: Invalid session number or type of track 18:05:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd24, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2595.747530] ISOFS: Invalid session number [ 2595.970083] bridge1245: port 1(vlan454) entered blocking state [ 2596.025316] bridge1245: port 1(vlan454) entered disabled state 18:05:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8fc, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000fff0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b65, &(0x7f0000000680)) 18:05:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202420fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000001200000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2596.147182] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:10 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) 18:05:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd25, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2596.248066] bridge1417: port 1(vlan534) entered blocking state [ 2596.255087] bridge1417: port 1(vlan534) entered disabled state [ 2596.284034] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2596.329087] bridge1246: port 1(vlan455) entered blocking state [ 2596.342770] bridge1246: port 1(vlan455) entered disabled state 18:05:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8fd, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2596.407073] ISOFS: Invalid session number or type of track [ 2596.449297] ISOFS: Invalid session number [ 2596.458744] ISOFS: Invalid session number or type of track [ 2596.484519] ISOFS: Invalid session number 18:05:10 executing program 4: syz_open_dev$MSR(&(0x7f0000000200), 0x400, 0x0) [ 2596.496775] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2596.663174] ISOFS: Invalid session number or type of track [ 2596.669523] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2596.739273] ISOFS: Invalid session number 18:05:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4d, &(0x7f0000000680)) 18:05:10 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$alg(r0, 0x0, 0x0) 18:05:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000001300000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202520fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000001fffff0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b40, &(0x7f0000000680)) 18:05:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd26, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8fe, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2597.458367] bridge1419: port 1(vlan535) entered blocking state [ 2597.466372] bridge1419: port 1(vlan535) entered disabled state [ 2597.487963] bridge1248: port 1(vlan456) entered blocking state [ 2597.496921] bridge1248: port 1(vlan456) entered disabled state 18:05:11 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0xa7b, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x6, 0x100}) [ 2597.615851] ISOFS: Invalid session number or type of track [ 2597.621681] ISOFS: Invalid session number [ 2597.649508] ISOFS: Invalid session number or type of track [ 2597.688311] ISOFS: Invalid session number 18:05:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000001400000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2597.735369] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:11 executing program 4: setgroups(0x5, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0]) [ 2597.914838] ISOFS: Invalid session number or type of track [ 2597.920796] ISOFS: Invalid session number 18:05:11 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={0x0}}, 0x0) 18:05:11 executing program 4: socket$packet(0x11, 0x0, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010001fff0000000062030002e52e0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000a00", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 2598.124450] bridge1250: port 1(vlan457) entered blocking state [ 2598.221149] bridge1250: port 1(vlan457) entered disabled state 18:05:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c8ff, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2598.428469] bridge1421: port 1(vlan536) entered blocking state [ 2598.461773] bridge1421: port 1(vlan536) entered disabled state 18:05:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd27, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202620fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000007fffffff0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2598.592704] nla_parse: 13 callbacks suppressed [ 2598.592714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2598.651740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2598.691728] bridge1252: port 1(vlan458) entered blocking state [ 2598.698689] bridge1252: port 1(vlan458) entered disabled state [ 2598.711207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:12 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 18:05:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c900, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2598.746244] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2598.770533] ISOFS: Invalid session number or type of track [ 2598.806306] ISOFS: Invalid session number 18:05:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000001500000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2598.865497] ISOFS: Invalid session number or type of track [ 2598.880000] ISOFS: Invalid session number [ 2599.019169] ISOFS: Invalid session number or type of track [ 2599.063963] ISOFS: Invalid session number 18:05:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={0x0}, 0x1, 0x0, 0x3000}, 0x0) 18:05:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5413, &(0x7f0000000680)) 18:05:13 executing program 4: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, 0x0}, 0x20000001) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), 0xffffffffffffffff) 18:05:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000008cffffff0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202d20fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001e00)={&(0x7f0000000100)=ANY=[@ANYBLOB="d9"], 0x1ccc}}, 0x0) [ 2599.700497] bridge1423: port 1(vlan537) entered blocking state [ 2599.707954] bridge1423: port 1(vlan537) entered disabled state 18:05:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd28, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2599.753973] validate_nla: 3 callbacks suppressed [ 2599.753983] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2599.768487] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2599.802274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2599.853937] ISOFS: Invalid session number or type of track [ 2599.865969] ISOFS: Invalid session number [ 2599.904893] bridge1254: port 1(vlan459) entered blocking state [ 2599.958686] bridge1254: port 1(vlan459) entered disabled state [ 2600.010971] ISOFS: Invalid session number or type of track [ 2600.049417] ISOFS: Invalid session number 18:05:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c901, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x7}, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) [ 2600.201830] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2600.246130] ISOFS: Invalid session number or type of track [ 2600.271763] ISOFS: Invalid session number 18:05:14 executing program 4: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x800}, &(0x7f00000000c0), 0x0) 18:05:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 18:05:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000002000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) 18:05:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000f5ffffff0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2600.746168] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2600.754424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020203e20fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000c00)=[{{&(0x7f0000000580)={0x2, 0x4e23, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev, @remote}}}], 0x20}}], 0x1, 0x0) 18:05:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd29, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2600.830261] bridge1426: port 1(vlan538) entered blocking state [ 2600.839409] bridge1426: port 1(vlan538) entered disabled state [ 2600.855672] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2600.864507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2600.889388] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2600.941669] bridge1256: port 1(vlan460) entered blocking state [ 2600.949156] ISOFS: Invalid session number or type of track [ 2600.975115] bridge1256: port 1(vlan460) entered disabled state [ 2600.986805] ISOFS: Invalid session number or type of track [ 2600.992465] ISOFS: Invalid session number [ 2601.005814] ISOFS: Invalid session number 18:05:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001680), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x29}, @void, @val={0xc}}}}, 0x28}}, 0x0) 18:05:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c902, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2601.075641] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2601.118810] ISOFS: Invalid session number or type of track [ 2601.168562] ISOFS: Invalid session number [ 2601.537664] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000f6ffffff0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000002300000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020206020fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2601.782405] bridge1427: port 1(vlan539) entered blocking state [ 2601.804996] bridge1427: port 1(vlan539) entered disabled state 18:05:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0x7ff8, 0xe, 0x0, 0xfffffffffffffe2b) 18:05:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd2a, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2601.956451] bridge1258: port 1(vlan461) entered blocking state [ 2601.962507] bridge1258: port 1(vlan461) entered disabled state 18:05:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c903, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2602.224006] ISOFS: Invalid session number or type of track [ 2602.229672] ISOFS: Invalid session number [ 2602.240373] ISOFS: Invalid session number or type of track [ 2602.257619] ISOFS: Invalid session number 18:05:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) close(r0) [ 2602.348173] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) close(r0) 18:05:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202002fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2602.548938] ISOFS: Invalid session number or type of track [ 2602.578885] ISOFS: Invalid session number [ 2602.596570] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000003f00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) close(r0) 18:05:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000c0ed000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) close(r0) [ 2602.815366] bridge1429: port 1(vlan540) entered blocking state [ 2602.827133] bridge1429: port 1(vlan540) entered disabled state [ 2602.852691] bridge1260: port 1(vlan462) entered blocking state 18:05:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd2b, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2602.885164] bridge1260: port 1(vlan462) entered disabled state [ 2602.916267] ISOFS: Invalid session number or type of track [ 2602.925071] ISOFS: Invalid session number or type of track [ 2602.937222] ISOFS: Invalid session number 18:05:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c904, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2602.992694] ISOFS: Invalid session number [ 2603.165975] ISOFS: Invalid session number or type of track [ 2603.206525] ISOFS: Invalid session number 18:05:17 executing program 4: socket$inet6(0xa, 0x6, 0x2) [ 2603.750476] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2603.788824] nla_parse: 8 callbacks suppressed 18:05:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000006000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000010000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020200afffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2603.788833] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:17 executing program 4: pselect6(0x40, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) [ 2603.851702] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2603.881769] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2603.892656] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2603.918308] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c905, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2603.998556] bridge1431: port 1(vlan541) entered blocking state [ 2604.005514] ISOFS: Invalid session number or type of track [ 2604.011578] ISOFS: Invalid session number [ 2604.086092] bridge1431: port 1(vlan541) entered disabled state [ 2604.098443] ISOFS: Invalid session number or type of track [ 2604.128967] ISOFS: Invalid session number [ 2604.145408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd2c, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2604.241320] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2604.268674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2604.318136] ISOFS: Invalid session number or type of track [ 2604.337131] ISOFS: Invalid session number 18:05:18 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000029c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400e500e6cdb89d9ce2ce00"/26, @ANYRES16=r0, @ANYBLOB="090400000000000000000100000020000180060001000a00000014000400fc00"/46], 0x34}}, 0x0) r2 = socket(0x2, 0x3, 0x1) sendmmsg$unix(r2, &(0x7f0000005e00)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000200)="b7", 0x1}], 0x1}}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r4, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r4, 0x300, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) [ 2604.486948] bridge1265: port 1(vlan463) entered blocking state [ 2604.551340] bridge1265: port 1(vlan463) entered disabled state 18:05:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)) 18:05:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c906, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:18 executing program 4: r0 = memfd_create(&(0x7f0000000240)='}^&.\x00', 0x0) write$6lowpan_enable(r0, &(0x7f0000000280)='1', 0xfffffffffffffdef) 18:05:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000040000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000006200000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2604.854261] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2604.861667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202022fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000bc0), &(0x7f0000000cc0)=0x8) [ 2604.935913] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2604.970574] bridge1433: port 1(vlan542) entered blocking state [ 2604.978697] bridge1433: port 1(vlan542) entered disabled state 18:05:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd2d, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2604.990956] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2605.003643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2605.032466] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2605.079473] bridge1266: port 1(vlan464) entered blocking state [ 2605.086845] bridge1266: port 1(vlan464) entered disabled state 18:05:19 executing program 4: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETAF(r0, 0x541b, 0x0) 18:05:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c907, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2605.150658] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2605.177206] ISOFS: Invalid session number or type of track 18:05:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f0000000000)="1a", 0x1, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 18:05:19 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f00000018c0)='ns/time\x00') socket$nl_generic(0x10, 0x3, 0x10) [ 2605.215798] ISOFS: Invalid session number or type of track [ 2605.224662] ISOFS: Invalid session number [ 2605.238459] ISOFS: Invalid session number 18:05:19 executing program 4: r0 = socket(0x2, 0x6, 0x0) recvfrom$netrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2605.340169] ISOFS: Invalid session number or type of track [ 2605.432270] ISOFS: Invalid session number [ 2605.536219] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:19 executing program 4: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'dummy0\x00', @ifru_addrs=@xdp}) [ 2605.841601] bridge1435: port 1(vlan543) entered blocking state [ 2605.911279] bridge1435: port 1(vlan543) entered disabled state 18:05:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd2e, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000100000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202024fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000ffffff8c00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c908, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:19 executing program 4: pipe(&(0x7f0000003280)={0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000003240), r0) [ 2606.135689] bridge1268: port 1(vlan465) entered blocking state [ 2606.141869] bridge1268: port 1(vlan465) entered disabled state [ 2606.229722] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2606.288781] bridge1437: port 1(vlan544) entered blocking state [ 2606.330329] ISOFS: Invalid session number or type of track [ 2606.337989] bridge1437: port 1(vlan544) entered disabled state [ 2606.345497] ISOFS: Invalid session number 18:05:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000edc000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:20 executing program 4: unshare(0x2a020680) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, 0x0) [ 2606.426796] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2606.481622] ISOFS: Invalid session number or type of track [ 2606.504939] ISOFS: Invalid session number 18:05:20 executing program 4: unshare(0x62000200) 18:05:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd2f, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c909, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2606.732677] ISOFS: Invalid session number or type of track [ 2606.738393] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2606.761846] IPVS: ftp: loaded support on port[0] = 21 18:05:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000200000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2606.784968] ISOFS: Invalid session number [ 2606.789097] ISOFS: Invalid session number or type of track [ 2606.815690] ISOFS: Invalid session number 18:05:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202025fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2606.919191] ISOFS: Invalid session number or type of track [ 2606.929199] ISOFS: Invalid session number [ 2606.939977] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000300000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000fffffff500000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2607.140617] bridge1439: port 1(vlan545) entered blocking state [ 2607.150299] bridge1439: port 1(vlan545) entered disabled state 18:05:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd30, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2607.221227] ISOFS: Invalid session number or type of track [ 2607.228303] ISOFS: Invalid session number or type of track [ 2607.250461] ISOFS: Invalid session number [ 2607.257129] ISOFS: Invalid session number [ 2607.284358] bridge1272: port 1(vlan466) entered blocking state [ 2607.315370] bridge1272: port 1(vlan466) entered disabled state 18:05:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000400000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2607.337596] ISOFS: Invalid session number or type of track [ 2607.376658] ISOFS: Invalid session number 18:05:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202026fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c90a, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000fffffff600000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2607.503715] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2607.702585] ISOFS: Invalid session number or type of track [ 2607.730420] ISOFS: Invalid session number or type of track [ 2607.748278] ISOFS: Invalid session number [ 2607.788019] ISOFS: Invalid session number [ 2607.875211] ISOFS: Invalid session number or type of track [ 2607.901295] ISOFS: Invalid session number [ 2608.275918] bridge1441: port 1(vlan546) entered blocking state [ 2608.291910] bridge1441: port 1(vlan546) entered disabled state [ 2608.335435] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2608.499835] bridge1274: port 1(vlan467) entered blocking state [ 2608.506798] bridge1274: port 1(vlan467) entered disabled state 18:05:23 executing program 4: mkdir(&(0x7f0000006b80)='./file0\x00', 0x0) mount$9p_tcp(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x840000, &(0x7f0000006980)) 18:05:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd31, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000500000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000fff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c90b, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202dfffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2609.815905] nla_parse: 16 callbacks suppressed [ 2609.815923] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000780)=[{0x0}, {0x0}, {&(0x7f0000000340)='2', 0x1}], 0x3}, 0x0) [ 2609.980131] ISOFS: Invalid session number or type of track [ 2610.002583] validate_nla: 1 callbacks suppressed [ 2610.002593] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2610.004885] ISOFS: Invalid session number [ 2610.011126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000600000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:23 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty}, 0x14) 18:05:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000001fffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2610.035807] ISOFS: Invalid session number or type of track [ 2610.043930] ISOFS: Invalid session number or type of track [ 2610.057189] ISOFS: Invalid session number [ 2610.108085] ISOFS: Invalid session number [ 2610.116503] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020203efffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2610.200607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2610.258542] ISOFS: Invalid session number or type of track [ 2610.276289] ISOFS: Invalid session number [ 2610.299029] ISOFS: Invalid session number or type of track [ 2610.318941] bridge1276: port 1(vlan468) entered blocking state [ 2610.331805] ISOFS: Invalid session number 18:05:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000700000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2610.347315] bridge1276: port 1(vlan468) entered disabled state 18:05:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c90c, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2610.389136] bridge1443: port 1(vlan547) entered blocking state [ 2610.416841] bridge1443: port 1(vlan547) entered disabled state [ 2610.505187] ISOFS: Invalid session number or type of track [ 2610.510846] ISOFS: Invalid session number 18:05:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd32, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:24 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002400)={&(0x7f00000000c0)={0x1ec4, 0x14, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x5, 0x1, 'D'}, @INET_DIAG_REQ_BYTECODE={0x1001, 0x1, "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@INET_DIAG_REQ_BYTECODE={0xe2, 0x1, "99f36a5eb6714b73c32487e4a4b2f4ce7308e9beec1cbae711c21cf15e9083d45d01b6f35ad67d105b7e5e47ffda2bfb753096c0392ea934da5c6ab649101060f9d3df39a8b97bba26e9f919880e07343ac8fabc55ed7c0abcc94caec2e8e0726b53ba8fadb135d326d17a6da074c177f211d6e4362bddced8b11b825ab81fa495b6312c2425d136d9f5474293ad02c3c2100c6e71beaee6d5100aae48ec0b37466ff837bed727ef44fb3c54155a17fff06b77fd72f9224c39a0f27a92646d5b96265cdad6de503efb58233b5486d4f83d5b215347a739c9a7dd117fcc68"}, @INET_DIAG_REQ_BYTECODE={0xcd, 0x1, "61fd87bf47b9cec3f4a194e2832ca4a2e5600a1c72b59171356979e23abdb5d9e7af422c01063312c478647e8fdfd5eab484feb0a7bf7e7e51ae33055e9cbbd210365e86fce5810e0456000eb42b44e5e7d57f800651b820b6e82d62edacb58e125b50b055504f07e21827795dd04c7f01cfb6299ad023f007da1c131da0b30f53f234364ef3eb169c1e24ccf2f6e9bcd9a2f1d016cf98eac3812e046a0b76979c3d362ea1b702997c8ead8375cfdfd1c9ee4275b8304db7967129bba34d79455e3f89b075cf71da2a"}, @INET_DIAG_REQ_BYTECODE={0xce9, 0x1, 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@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x1ec4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 18:05:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xfffffff8, 0x4) [ 2610.737381] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2610.790003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2610.830575] ISOFS: Invalid session number or type of track [ 2610.866663] ISOFS: Invalid session number [ 2611.076866] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x36}, @void, @void}}}, 0x1c}}, 0x0) [ 2611.122717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000007fffffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202060fffffff600000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000800000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2611.229014] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000008cffffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2611.356394] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2611.459739] ISOFS: Invalid session number or type of track [ 2611.497567] bridge1278: port 1(vlan469) entered blocking state [ 2611.506532] ISOFS: Invalid session number [ 2611.545185] bridge1278: port 1(vlan469) entered disabled state [ 2611.598756] ISOFS: Invalid session number or type of track 18:05:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c90d, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2611.650266] ISOFS: Invalid session number [ 2611.658037] bridge1445: port 1(vlan548) entered blocking state 18:05:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd33, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000b00)={'sit0\x00', &(0x7f0000000a80)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}) [ 2611.699802] ISOFS: Invalid session number or type of track [ 2611.715040] bridge1445: port 1(vlan548) entered disabled state [ 2611.751534] ISOFS: Invalid session number [ 2611.902975] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2611.911093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2612.128891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000900000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff602000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:26 executing program 4: bpf$PROG_LOAD(0xd, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:05:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000f5ffffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c90e, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2612.276618] bridge1280: port 1(vlan470) entered blocking state [ 2612.286053] bridge1280: port 1(vlan470) entered disabled state [ 2612.308055] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @empty}}) 18:05:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd34, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2612.405940] bridge1447: port 1(vlan549) entered blocking state [ 2612.412009] bridge1447: port 1(vlan549) entered disabled state [ 2612.431175] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2612.485197] ISOFS: Invalid session number or type of track [ 2612.521634] ISOFS: Invalid session number [ 2612.544553] ISOFS: Invalid session number or type of track [ 2612.571501] ISOFS: Invalid session number 18:05:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_getvlan={0x20, 0x72, 0xedf75194e73061fd, 0x0, 0x0, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x2}]}, 0x20}}, 0x0) [ 2612.892609] ISOFS: Invalid session number or type of track [ 2612.971448] ISOFS: Invalid session number [ 2612.994443] bridge1282: port 1(vlan471) entered blocking state 18:05:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @empty}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}]}, 0x68}}, 0x0) [ 2613.062707] bridge1282: port 1(vlan471) entered disabled state 18:05:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000a00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff603000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000f6ffffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c90f, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2613.215167] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2613.285398] bridge1449: port 1(vlan550) entered blocking state [ 2613.309352] ISOFS: Invalid session number or type of track [ 2613.317018] ISOFS: Invalid session number [ 2613.348706] bridge1449: port 1(vlan550) entered disabled state [ 2613.391040] ISOFS: Invalid session number or type of track [ 2613.409366] ISOFS: Invalid session number [ 2613.447025] ISOFS: Invalid session number or type of track [ 2613.490887] ISOFS: Invalid session number 18:05:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd35, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2614.008893] Enabling of bearer rejected, failed to enable media [ 2614.048385] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:27 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev, @ipv4={'\x00', '\xff\xff', @multicast2}, @loopback, 0x0, 0x7ff}) 18:05:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000b00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000000c0ed0000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff604000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c910, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2614.184256] bridge1284: port 1(vlan472) entered blocking state [ 2614.198150] bridge1284: port 1(vlan472) entered disabled state [ 2614.216950] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004dc0)={@ipv4, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) 18:05:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd36, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2614.271752] bridge1451: port 1(vlan551) entered blocking state [ 2614.279636] bridge1451: port 1(vlan551) entered disabled state 18:05:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="11000000", @ANYRES16=r1, @ANYBLOB="01"], 0x14}}, 0x0) [ 2614.344627] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2614.418726] ISOFS: Invalid session number or type of track [ 2614.444352] ISOFS: Invalid session number 18:05:28 executing program 4: bpf$PROG_LOAD(0x23, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:05:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'caif0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0) 18:05:28 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x100000c, 0x13, r0, 0x0) 18:05:28 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000140)=@framed, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:05:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000100000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2615.240676] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2615.250217] nla_parse: 12 callbacks suppressed [ 2615.250226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2615.278975] ISOFS: Invalid session number or type of track [ 2615.288422] ISOFS: Invalid session number 18:05:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000c00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="580000000201010400000000000000000c000006100002"], 0x58}}, 0x0) 18:05:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff605000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2615.321888] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c911, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000440)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) 18:05:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd37, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2615.375512] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2615.384960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2615.406476] bridge1453: port 1(vlan552) entered blocking state [ 2615.416651] bridge1453: port 1(vlan552) entered disabled state [ 2615.538566] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2615.549426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2615.561812] ISOFS: Invalid session number or type of track [ 2615.571098] ISOFS: Invalid session number or type of track [ 2615.578167] ISOFS: Invalid session number [ 2615.585176] ISOFS: Invalid session number 18:05:29 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003b80)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "16bf9d29bf72c974dfcbcd80b793c6b57d4504ae47dcfbd768fbcc34231ace3d2091d904a6659867b199fcb6f25fa70a74f0ebe3db18a9e0e8de259f587147"}, 0x60, &(0x7f0000001640)=[{0x0}, {&(0x7f00000010c0)="9e", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, {&(0x7f0000001700)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9ac68f779b32f162a6dc4ab79fb1eaae13b35f2733bcef8defaa66fda1c5f5ad9398200e622a68e6b40ea43aa27d0f6ca3df710a56e955f7b7a026b743718b"}, 0x60, &(0x7f0000001e80)}], 0x2, 0x0) 18:05:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000400000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2615.649888] ISOFS: Invalid session number or type of track [ 2615.680161] ISOFS: Invalid session number 18:05:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000d00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x2}, 0x40) 18:05:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff606000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)={0x14}, 0x33fe0}}, 0x0) [ 2615.780558] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2615.792565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x8993, &(0x7f00000000c0)={'sit0\x00', 0x0}) [ 2615.902287] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2615.934269] ISOFS: Invalid session number or type of track [ 2615.941370] ISOFS: Invalid session number or type of track [ 2615.959338] ISOFS: Invalid session number [ 2615.966050] ISOFS: Invalid session number [ 2615.966495] ISOFS: Invalid session number or type of track [ 2616.019992] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2616.020842] ISOFS: Invalid session number 18:05:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000001000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000e00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c912, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff607000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2616.121093] bridge1287: port 1(vlan473) entered blocking state [ 2616.128288] bridge1287: port 1(vlan473) entered disabled state [ 2616.158277] bridge1455: port 1(vlan553) entered blocking state [ 2616.165252] bridge1455: port 1(vlan553) entered disabled state 18:05:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd38, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) [ 2616.224003] ISOFS: Invalid session number or type of track [ 2616.229668] ISOFS: Invalid session number 18:05:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r0) [ 2616.281492] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2616.329998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2616.355936] ISOFS: Invalid session number or type of track [ 2616.366641] ISOFS: Invalid session number [ 2616.392168] ISOFS: Invalid session number or type of track [ 2616.516235] ISOFS: Invalid session number [ 2616.537327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x2c, r1, 0x605, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x2c}}, 0x0) [ 2616.736936] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2616.897165] bridge1457: port 1(vlan554) entered blocking state [ 2616.982490] bridge1457: port 1(vlan554) entered disabled state 18:05:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000002000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd39, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000f00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff608000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2617.285058] bridge1289: port 1(vlan474) entered blocking state [ 2617.301962] bridge1289: port 1(vlan474) entered disabled state 18:05:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2617.340733] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c913, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2617.520487] bridge1459: port 1(vlan555) entered blocking state [ 2617.536034] bridge1459: port 1(vlan555) entered disabled state [ 2617.556173] ISOFS: Invalid session number or type of track [ 2617.561837] ISOFS: Invalid session number 18:05:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd3a, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2617.574050] ISOFS: Invalid session number or type of track [ 2617.579708] ISOFS: Invalid session number [ 2617.585359] ISOFS: Invalid session number or type of track [ 2617.605776] ISOFS: Invalid session number 18:05:31 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, 0x0, 0x0) 18:05:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000001000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000003000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2617.700478] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff609000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2, 0xc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2}, @sadb_key={0x1, 0x9}, @sadb_sa={0x2}]}, 0x38}}, 0x0) [ 2617.832687] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2617.866451] bridge1291: port 1(vlan475) entered blocking state [ 2617.872708] bridge1291: port 1(vlan475) entered disabled state 18:05:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c914, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:31 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001440)) [ 2617.924203] ISOFS: Invalid session number or type of track [ 2617.924257] ISOFS: Invalid session number or type of track [ 2617.959633] ISOFS: Invalid session number [ 2617.963780] ISOFS: Invalid session number 18:05:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000004000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:31 executing program 4: sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x1c}}, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x890b, &(0x7f00000000c0)={'sit0\x00', 0x0}) 18:05:32 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x1407, 0x701}, 0x10}}, 0x0) [ 2618.267694] bridge1461: port 1(vlan556) entered blocking state [ 2618.290812] bridge1461: port 1(vlan556) entered disabled state 18:05:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000002000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2618.317410] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2618.332610] ISOFS: Invalid session number or type of track 18:05:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1fffff, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2618.381151] ISOFS: Invalid session number or type of track [ 2618.398009] ISOFS: Invalid session number [ 2618.410664] ISOFS: Invalid session number [ 2618.456813] ISOFS: Invalid session number or type of track [ 2618.478184] bridge1293: port 1(vlan476) entered blocking state [ 2618.531022] ISOFS: Invalid session number 18:05:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 18:05:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000005000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff610000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2618.568428] bridge1293: port 1(vlan476) entered disabled state 18:05:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c915, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2618.689222] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:32 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000003200), 0x107000, 0x0) [ 2618.896631] bridge1463: port 1(vlan557) entered blocking state [ 2618.923904] ISOFS: Invalid session number or type of track [ 2618.929566] ISOFS: Invalid session number [ 2618.946770] ISOFS: Invalid session number or type of track [ 2619.005091] ISOFS: Invalid session number [ 2619.028842] bridge1463: port 1(vlan557) entered disabled state 18:05:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000580)=""/34, 0x22}, {&(0x7f00000005c0)=""/210, 0xd2}], 0x3}}], 0x2, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000140), r0) 18:05:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xf0ffff, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000002300000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff623000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000006000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:33 executing program 4: r0 = socket(0x2b, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 18:05:33 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, @rc={0x1f, @none}, @sco, @rc}) [ 2619.509424] bridge1295: port 1(vlan477) entered blocking state [ 2619.528176] bridge1295: port 1(vlan477) entered disabled state 18:05:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c916, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2619.750676] ISOFS: Invalid session number or type of track [ 2619.757708] ISOFS: Invalid session number or type of track [ 2619.770754] ISOFS: Invalid session number [ 2619.818147] ISOFS: Invalid session number [ 2620.001140] bridge1297: port 1(vlan478) entered blocking state 18:05:33 executing program 4: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000002480), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000002c80)={'wg0\x00'}) socket$nl_sock_diag(0x10, 0x3, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) 18:05:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2620.088673] bridge1297: port 1(vlan478) entered disabled state 18:05:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 18:05:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c917, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2620.340597] nla_parse: 19 callbacks suppressed [ 2620.340607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2620.387185] ISOFS: Invalid session number or type of track [ 2620.411307] bridge1467: port 1(vlan558) entered blocking state 18:05:34 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x80108906, 0x0) 18:05:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000007000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2620.441334] ISOFS: Invalid session number 18:05:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000003f00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff660000000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2620.492294] bridge1467: port 1(vlan558) entered disabled state 18:05:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 18:05:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2620.575966] validate_nla: 4 callbacks suppressed [ 2620.575976] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2620.609938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000007200fd61000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\a'], 0x20}}, 0x0) [ 2620.771591] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@newpolicy={0xcc, 0x13, 0x57ef1afc70d8e05d, 0x0, 0x0, {{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@coaddr={0x14, 0xe, @in6=@empty}]}, 0xcc}}, 0x0) 18:05:35 executing program 4: semget(0x1, 0x0, 0x391) 18:05:35 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8040, 0x0) 18:05:35 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) [ 2621.531395] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c918, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000006000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000008000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2621.585732] bridge1299: port 1(vlan479) entered blocking state [ 2621.592031] bridge1299: port 1(vlan479) entered disabled state [ 2621.614841] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2621.622221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:35 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003b80)=[{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f00000010c0)="9e", 0x1}], 0x2}], 0x300, 0x0) 18:05:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600030000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2621.660338] ISOFS: Invalid session number or type of track [ 2621.669530] bridge1470: port 1(vlan559) entered blocking state [ 2621.676728] ISOFS: Invalid session number [ 2621.692135] bridge1470: port 1(vlan559) entered disabled state 18:05:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000580), r0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="030b29bd7000fcdbdf2508"], 0x34}}, 0x0) [ 2621.758585] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2621.767411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2621.811561] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2621.901223] bridge1301: port 1(vlan480) entered blocking state 18:05:35 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000180)={'wg1\x00'}) [ 2621.951469] bridge1301: port 1(vlan480) entered disabled state [ 2622.011913] ISOFS: Invalid session number or type of track [ 2622.024296] ISOFS: Invalid session number or type of track [ 2622.031272] ISOFS: Invalid session number or type of track [ 2622.041131] ISOFS: Invalid session number [ 2622.041162] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2622.089198] ISOFS: Invalid session number 18:05:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c919, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2622.110222] ISOFS: Invalid session number [ 2622.168058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000006200000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000009000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:36 executing program 4: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 18:05:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600050000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2622.416735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:36 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x1, &(0x7f0000000900)=@raw=[@func], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2622.485419] ISOFS: Invalid session number or type of track [ 2622.498243] ISOFS: Invalid session number [ 2622.509795] bridge1471: port 1(vlan560) entered blocking state 18:05:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x2c}}, 0x0) [ 2622.541216] bridge1471: port 1(vlan560) entered disabled state [ 2622.558133] ISOFS: Invalid session number or type of track 18:05:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000008000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2622.610489] ISOFS: Invalid session number [ 2622.644397] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2622.655887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2622.769114] bridge1303: port 1(vlan481) entered blocking state [ 2622.785956] bridge1303: port 1(vlan481) entered disabled state 18:05:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x2c, r1, 0x605, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x2c}}, 0x0) 18:05:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c91a, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000000000000000000a000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2622.949116] ISOFS: Invalid session number or type of track [ 2622.980031] ISOFS: Invalid session number 18:05:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x541b, &(0x7f0000000080)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}) 18:05:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600060000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2623.066401] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2623.076421] ISOFS: Invalid session number or type of track [ 2623.106156] ISOFS: Invalid session number 18:05:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)={0x14, r1, 0x1, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) [ 2623.179663] ISOFS: Invalid session number or type of track [ 2623.193686] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000ffffff8c00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2623.220357] ISOFS: Invalid session number [ 2623.330269] ISOFS: Invalid session number or type of track [ 2623.336957] ISOFS: Invalid session number 18:05:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000000000000000000f000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c91b, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2623.927883] ISOFS: Invalid session number or type of track 18:05:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000180), 0x4) [ 2624.010262] ISOFS: Invalid session number [ 2624.086881] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000fffffff500000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{0x1a}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 18:05:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2624.169784] bridge1473: port 1(vlan561) entered blocking state [ 2624.191707] bridge1473: port 1(vlan561) entered disabled state 18:05:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600070000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2624.267009] ISOFS: Invalid session number or type of track [ 2624.272749] ISOFS: Invalid session number [ 2624.290275] bridge1307: port 1(vlan482) entered blocking state [ 2624.328751] bridge1307: port 1(vlan482) entered disabled state [ 2624.351119] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000010000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c91c, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2624.390349] ISOFS: Invalid session number or type of track [ 2624.410003] ISOFS: Invalid session number 18:05:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth1_to_hsr\x00'}}]}]}, 0x30}}, 0x0) [ 2624.564145] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2624.630046] ISOFS: Invalid session number or type of track [ 2624.660031] ISOFS: Invalid session number [ 2624.691393] ISOFS: Invalid session number or type of track [ 2624.729953] Started in network mode [ 2624.735192] Own node identity aaaaaaaaaa22, cluster identity 4711 [ 2624.758165] ISOFS: Invalid session number [ 2624.782042] Enabled bearer , priority 10 18:05:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000fffffff600000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e80), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000540)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 2624.894915] bridge1475: port 1(vlan562) entered blocking state [ 2624.956346] bridge1475: port 1(vlan562) entered disabled state 18:05:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x3000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:39 executing program 4: sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x6a020600) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000001c0), 0x4) [ 2625.259839] bridge1309: port 1(vlan483) entered blocking state [ 2625.316999] bridge1309: port 1(vlan483) entered disabled state 18:05:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000011000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2625.401489] IPVS: ftp: loaded support on port[0] = 21 18:05:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c91d, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600090000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2625.456193] nla_parse: 11 callbacks suppressed [ 2625.456202] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2625.489686] ISOFS: Invalid session number or type of track [ 2625.514776] ISOFS: Invalid session number or type of track [ 2625.539498] ISOFS: Invalid session number [ 2625.576035] ISOFS: Invalid session number 18:05:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000012000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2625.662676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2625.740730] validate_nla: 1 callbacks suppressed [ 2625.740740] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2625.761293] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000fff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2625.868812] bridge1477: port 1(vlan563) entered blocking state [ 2625.888721] bridge1477: port 1(vlan563) entered disabled state [ 2626.010368] 32-bit node address hash set to aaaa8800 [ 2626.017109] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x3fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2626.074360] ISOFS: Invalid session number or type of track [ 2626.189082] bridge1311: port 1(vlan484) entered blocking state [ 2626.210025] ISOFS: Invalid session number [ 2626.248371] ISOFS: Invalid session number or type of track [ 2626.296763] ISOFS: Invalid session number [ 2626.318524] bridge1311: port 1(vlan484) entered disabled state 18:05:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c91e, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2626.421223] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000013000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600200000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000004480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12022, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000140), r0) [ 2626.636649] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2626.647437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2626.712000] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2626.714748] ISOFS: Invalid session number or type of track [ 2626.744719] ISOFS: Invalid session number or type of track [ 2626.750659] ISOFS: Invalid session number 18:05:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, 0x0, 0x0, 0x40000002, 0x0, 0x0) [ 2626.822581] ISOFS: Invalid session number [ 2626.840289] bridge1313: port 1(vlan485) entered blocking state 18:05:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x4000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c91f, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2626.867274] bridge1313: port 1(vlan485) entered disabled state 18:05:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000014000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2626.940093] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2626.958281] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2627.190643] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2627.201604] ISOFS: Invalid session number or type of track [ 2627.216134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2627.227808] ISOFS: Invalid session number [ 2627.432133] ISOFS: Invalid session number or type of track [ 2627.448140] ISOFS: Invalid session number [ 2627.616225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000001fffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) 18:05:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000015000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600230000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2627.738997] bridge1480: port 1(vlan564) entered blocking state [ 2627.747025] bridge1480: port 1(vlan564) entered disabled state 18:05:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x4fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c920, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2627.816827] bridge1315: port 1(vlan486) entered blocking state [ 2627.823904] bridge1315: port 1(vlan486) entered disabled state 18:05:41 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0xc2, &(0x7f00000000c0)=""/194, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2627.917222] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:41 executing program 4: getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) [ 2627.957883] ISOFS: Invalid session number or type of track [ 2627.993845] ISOFS: Invalid session number [ 2628.041856] ISOFS: Invalid session number or type of track [ 2628.108155] ISOFS: Invalid session number or type of track [ 2628.143822] ISOFS: Invalid session number [ 2628.210041] ISOFS: Invalid session number 18:05:42 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000000)) 18:05:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BEACON(r0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000003240), 0xffffffffffffffff) 18:05:42 executing program 4: socketpair(0xb, 0x0, 0x0, &(0x7f0000000140)) 18:05:42 executing program 4: syz_mount_image$ubifs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000240)="17", 0x1}], 0x0, 0x0) 18:05:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000007fffffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000020000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6003f0000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:42 executing program 4: pselect6(0x40, &(0x7f0000000300)={0x81}, &(0x7f0000000340)={0x2}, &(0x7f0000000380), 0x0, 0x0) [ 2628.901232] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x5000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c921, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2628.969480] bridge1482: port 1(vlan565) entered blocking state [ 2628.977153] bridge1482: port 1(vlan565) entered disabled state [ 2629.129059] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2629.158246] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2629.188014] ISOFS: Invalid session number or type of track [ 2629.236039] ISOFS: Invalid session number [ 2629.351085] ISOFS: Invalid session number or type of track [ 2629.379411] ISOFS: Invalid session number 18:05:43 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair(0x0, 0x0, 0x1000, &(0x7f0000000140)) [ 2629.424175] bridge1484: port 1(vlan566) entered blocking state [ 2629.449158] bridge1484: port 1(vlan566) entered disabled state 18:05:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x5fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000ffffffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2629.569630] ISOFS: Invalid session number or type of track [ 2629.608415] bridge1319: port 1(vlan487) entered blocking state 18:05:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600400000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:43 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000400)={&(0x7f00000003c0)={[0xee39]}, 0x8}) [ 2629.620663] bridge1319: port 1(vlan487) entered disabled state [ 2629.627551] ISOFS: Invalid session number 18:05:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000023000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c922, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2629.721528] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2629.741578] ISOFS: Invalid session number or type of track [ 2629.943900] ISOFS: Invalid session number 18:05:43 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000000), 0x4) 18:05:44 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x17) 18:05:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:44 executing program 4: socketpair(0x2, 0x3, 0x9, &(0x7f0000000200)) 18:05:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000ffffffffffffffff00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2630.641150] ISOFS: Invalid session number or type of track [ 2630.649295] ISOFS: Invalid session number or type of track [ 2630.661961] ISOFS: Invalid session number [ 2630.671537] ISOFS: Invalid session number 18:05:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001b80)=ANY=[@ANYBLOB="1404"], 0x14}}, 0x0) [ 2630.711884] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600600000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2630.768501] nla_parse: 11 callbacks suppressed [ 2630.768509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000000000000000003f000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:44 executing program 4: bpf$PROG_LOAD(0x10, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2630.895516] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2630.919598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000200000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6c0ed0000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2631.756268] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2631.854981] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2631.927542] ISOFS: Invalid session number or type of track [ 2631.973941] ISOFS: Invalid session number [ 2631.979133] ISOFS: Invalid session number or type of track [ 2631.994894] ISOFS: Invalid session number [ 2632.027759] bridge1321: port 1(vlan488) entered blocking state [ 2632.071294] ISOFS: Invalid session number or type of track [ 2632.106085] bridge1321: port 1(vlan488) entered disabled state [ 2632.121351] ISOFS: Invalid session number 18:05:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c923, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:46 executing program 4: openat$pfkey(0xffffffffffffff9c, 0x0, 0x11b000, 0x0) [ 2632.281716] bridge1487: port 1(vlan567) entered blocking state [ 2632.332756] bridge1487: port 1(vlan567) entered disabled state 18:05:46 executing program 4: openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$qnx4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x40, &(0x7f00000003c0)={[{'/dev/nvram\x00'}]}) [ 2632.531239] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2632.618707] qnx4: no qnx4 filesystem (no root dir). 18:05:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000060000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:46 executing program 4: syz_mount_image$udf(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8000000000000, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)) 18:05:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff60fff0000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000300000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2632.890321] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2632.907056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c924, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2633.015305] bridge1324: port 1(vlan489) entered blocking state [ 2633.021517] bridge1324: port 1(vlan489) entered disabled state [ 2633.038330] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2633.048965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2633.119891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2633.241914] bridge1489: port 1(vlan568) entered blocking state [ 2633.255610] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 2633.291847] UDF-fs: Scanning with blocksize 512 failed [ 2633.295411] bridge1489: port 1(vlan568) entered disabled state [ 2633.347721] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 2633.379954] UDF-fs: Scanning with blocksize 1024 failed [ 2633.397322] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2633.405857] ISOFS: Invalid session number or type of track [ 2633.408944] ISOFS: Invalid session number or type of track [ 2633.414111] ISOFS: Invalid session number 18:05:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2633.454661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2633.494009] ISOFS: Invalid session number [ 2633.513986] ISOFS: Invalid session number or type of track [ 2633.564311] ISOFS: Invalid session number [ 2633.739586] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found 18:05:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000400000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2633.795633] UDF-fs: Scanning with blocksize 2048 failed [ 2633.816981] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2633.865311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2633.907103] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 2633.946732] UDF-fs: Scanning with blocksize 4096 failed [ 2634.171918] bridge1491: port 1(vlan569) entered blocking state 18:05:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000400b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2634.218960] bridge1491: port 1(vlan569) entered disabled state 18:05:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000062000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2634.268207] bridge1325: port 1(vlan490) entered blocking state 18:05:48 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) [ 2634.352330] bridge1325: port 1(vlan490) entered disabled state 18:05:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c925, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2634.404709] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2634.567321] bridge1493: port 1(vlan570) entered blocking state [ 2634.574961] bridge1493: port 1(vlan570) entered disabled state 18:05:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x8000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2634.624232] ISOFS: Invalid session number or type of track [ 2634.626626] ISOFS: Invalid session number or type of track [ 2634.650223] ISOFS: Invalid session number [ 2634.666152] ISOFS: Invalid session number [ 2634.671296] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:48 executing program 4: syz_mount_image$qnx4(0x0, 0x0, 0x0, 0x2, &(0x7f0000015000)=[{&(0x7f0000014d80)="19", 0x1}, {&(0x7f0000014f00)="bc7d", 0x2, 0x7fffffff}], 0x0, 0x0) [ 2634.747647] ISOFS: Invalid session number or type of track [ 2634.780146] ISOFS: Invalid session number 18:05:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000500000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6ffff1f00b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000080000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2634.915405] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:48 executing program 4: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) syz_genetlink_get_family_id$devlink(&(0x7f0000000b80), 0xffffffffffffffff) [ 2635.024612] bridge1327: port 1(vlan491) entered blocking state [ 2635.030870] bridge1327: port 1(vlan491) entered disabled state [ 2635.068754] ISOFS: Invalid session number or type of track [ 2635.218431] ISOFS: Invalid session number 18:05:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c926, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2635.288782] ISOFS: Invalid session number or type of track [ 2635.300619] ISOFS: Invalid session number or type of track [ 2635.333950] ISOFS: Invalid session number [ 2635.341793] ISOFS: Invalid session number [ 2635.546003] bridge1495: port 1(vlan571) entered blocking state 18:05:49 executing program 4: r0 = syz_mount_image$ubifs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x121811, &(0x7f0000000500)={[], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, 0x0) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000880)={{0x77359400}, {0x77359400}}) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, 0x0) openat$incfs(r0, &(0x7f0000000a80)='.log\x00', 0x0, 0x8) [ 2635.605266] bridge1495: port 1(vlan571) entered disabled state 18:05:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x8fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000000ffffff8c000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000600000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000001b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2635.970967] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2635.994231] nla_parse: 8 callbacks suppressed [ 2635.994239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:49 executing program 4: syz_genetlink_get_family_id$devlink(&(0x7f0000000b80), 0xffffffffffffffff) [ 2636.050801] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2636.130601] bridge1329: port 1(vlan492) entered blocking state [ 2636.143746] bridge1329: port 1(vlan492) entered disabled state 18:05:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c927, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2636.179690] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2636.188346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2636.240424] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2636.247296] ISOFS: Invalid session number or type of track [ 2636.262688] ISOFS: Invalid session number 18:05:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000000fffffff5000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:50 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x5450, 0x0) [ 2636.382644] bridge1497: port 1(vlan572) entered blocking state [ 2636.409865] ISOFS: Invalid session number or type of track [ 2636.416752] ISOFS: Invalid session number 18:05:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000700000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2636.429917] bridge1497: port 1(vlan572) entered disabled state [ 2636.524187] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2636.531589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2636.582275] ISOFS: Invalid session number or type of track [ 2636.589214] ISOFS: Invalid session number or type of track [ 2636.603821] ISOFS: Invalid session number [ 2636.654450] ISOFS: Invalid session number 18:05:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x9000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:50 executing program 4: syz_mount_image$udf(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='unhide,gid=']) [ 2636.992577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000000fffffff6000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000002b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2637.302355] bridge1331: port 1(vlan493) entered blocking state 18:05:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c928, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2637.360264] bridge1331: port 1(vlan493) entered disabled state [ 2637.411071] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2637.424457] ISOFS: Invalid session number or type of track [ 2637.430107] ISOFS: Invalid session number [ 2637.448931] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000800000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2637.548800] ISOFS: Invalid session number or type of track [ 2637.624366] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x9fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:51 executing program 4: pselect6(0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000580), &(0x7f0000000600)={&(0x7f00000005c0)={[0x80000001]}, 0x8}) [ 2637.971003] ISOFS: Invalid session number 18:05:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000000000fff000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2638.405996] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2638.407523] ISOFS: Invalid session number or type of track [ 2638.423328] ISOFS: Invalid session number or type of track [ 2638.427670] ISOFS: Invalid session number [ 2638.429152] ISOFS: Invalid session number [ 2638.433592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000900000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2638.509642] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:52 executing program 4: openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000002780), 0xffffffffffffffff) 18:05:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000003b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2638.584405] bridge1333: port 1(vlan494) entered blocking state [ 2638.620614] ISOFS: Invalid session number or type of track [ 2638.631983] bridge1333: port 1(vlan494) entered disabled state 18:05:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c929, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:52 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0xa0c2) [ 2638.738029] ISOFS: Invalid session number [ 2638.742606] ISOFS: Invalid session number or type of track [ 2638.878639] ISOFS: Invalid session number or type of track [ 2638.885166] ISOFS: Invalid session number [ 2638.930179] ISOFS: Invalid session number [ 2638.949914] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:52 executing program 4: pselect6(0x40, &(0x7f0000000300)={0x81}, &(0x7f0000000340)={0x2}, &(0x7f0000000380), &(0x7f0000000400), 0x0) 18:05:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x8, 0x1, &(0x7f00000006c0)=@raw=[@alu], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:05:53 executing program 4: syz_mount_image$cramfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000002880), 0x0, 0x0) 18:05:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0x1, &(0x7f00000006c0)=@raw=[@alu], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2639.508906] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xa000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000000001fffff000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000a00000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000004b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2639.580965] bridge1500: port 1(vlan573) entered blocking state [ 2639.591174] bridge1500: port 1(vlan573) entered disabled state 18:05:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, 0x0, 0x0) [ 2639.645302] bridge1335: port 1(vlan495) entered blocking state [ 2639.651360] bridge1335: port 1(vlan495) entered disabled state 18:05:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c92a, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2639.850025] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:54 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000580), 0xff00, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$cramfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x4, &(0x7f0000002880)=[{0x0}, {&(0x7f0000001640)}, {0x0}, {0x0}], 0x2001005, &(0x7f0000002980)={[], [{@subj_role}]}) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) syz_open_dev$vcsa(0x0, 0xd055, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) getuid() getgroups(0x0, 0x0) [ 2640.218906] ISOFS: Invalid session number or type of track [ 2640.226012] ISOFS: Invalid session number or type of track [ 2640.231652] ISOFS: Invalid session number [ 2640.255232] ISOFS: Invalid session number or type of track [ 2640.260879] ISOFS: Invalid session number [ 2640.282363] ISOFS: Invalid session number [ 2640.312252] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2640.590323] bridge1337: port 1(vlan496) entered blocking state [ 2640.616656] bridge1337: port 1(vlan496) entered disabled state 18:05:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c92b, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2640.691208] bridge1502: port 1(vlan574) entered blocking state [ 2640.698337] bridge1502: port 1(vlan574) entered disabled state 18:05:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xafd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:54 executing program 4: clock_gettime(0x2, &(0x7f0000000880)) 18:05:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000000000007fffffff000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000005b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000b00000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2640.840533] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00', 0x3}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) [ 2640.955360] ISOFS: Invalid session number or type of track [ 2640.961029] ISOFS: Invalid session number [ 2641.011593] bridge1339: port 1(vlan497) entered blocking state [ 2641.021117] bridge1339: port 1(vlan497) entered disabled state [ 2641.051589] ISOFS: Invalid session number or type of track 18:05:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c92c, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:54 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000006c0)='ns/net\x00') syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 18:05:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000000ffffffff000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2641.123688] ISOFS: Invalid session number [ 2641.127095] bridge1504: port 1(vlan575) entered blocking state [ 2641.170757] bridge1504: port 1(vlan575) entered disabled state [ 2641.320846] ISOFS: Invalid session number or type of track [ 2641.379435] ISOFS: Invalid session number [ 2641.424593] ISOFS: Invalid session number or type of track [ 2641.430253] ISOFS: Invalid session number 18:05:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xbfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2641.647873] validate_nla: 1 callbacks suppressed [ 2641.647883] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2641.671693] nla_parse: 12 callbacks suppressed [ 2641.671702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:55 executing program 4: ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) 18:05:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000c00000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000ffffffffffffffff000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000006b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2641.856493] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2641.890547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:55 executing program 4: openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$cramfs(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 18:05:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c92d, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2641.950150] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2641.974742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:05:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xc000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2642.023953] ISOFS: Invalid session number or type of track [ 2642.064958] ISOFS: Invalid session number [ 2642.154361] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2642.216161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2642.320731] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2642.383948] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2642.392501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2642.452614] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:05:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000d00000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2642.651211] bridge1343: port 1(vlan498) entered blocking state [ 2642.694935] bridge1343: port 1(vlan498) entered disabled state 18:05:56 executing program 4: bpf$PROG_LOAD(0x21, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:05:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xcfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2642.735173] ISOFS: Invalid session number or type of track [ 2642.751730] ISOFS: Invalid session number or type of track [ 2642.801350] ISOFS: Invalid session number [ 2642.811093] ISOFS: Invalid session number [ 2642.842735] ISOFS: Invalid session number or type of track [ 2642.866707] ISOFS: Invalid session number 18:05:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c92e, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:56 executing program 4: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfe, 0x200000}, 0xc) syz_usbip_server_init(0x5) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x81) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000680), 0xc, 0x0}, 0x20000804) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000b80)={0x2}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) 18:05:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000007b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000002000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000e00000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2642.968222] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2642.980601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2643.014350] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2643.027978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2643.035942] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 2643.042297] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 2643.059063] vhci_hcd vhci_hcd.0: Device attached 18:05:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xdfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2643.072043] vhci_hcd: connection closed [ 2643.072422] vhci_hcd: stop threads [ 2643.081526] vhci_hcd: release socket [ 2643.086505] vhci_hcd: disconnect device 18:05:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c92f, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2643.136551] bridge1345: port 1(vlan499) entered blocking state [ 2643.142607] bridge1345: port 1(vlan499) entered disabled state [ 2643.225404] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2643.274525] ISOFS: Invalid session number or type of track [ 2643.311604] ISOFS: Invalid session number or type of track [ 2643.319954] ISOFS: Invalid session number [ 2643.364290] ISOFS: Invalid session number [ 2643.816149] ISOFS: Invalid session number or type of track [ 2643.856266] ISOFS: Invalid session number 18:05:57 executing program 4: syz_mount_image$ubifs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) 18:05:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000003000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2644.127517] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:05:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000f00000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000008b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:58 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r0, 0x4068aea3, &(0x7f0000000000)) syz_mount_image$ubifs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="8020c7773fe38b4f4ab0b3d2077ae2078e212982b6db52fb84c49d821ef524bfd71865a5f34795f603", 0x29}, {&(0x7f0000000240)="175516384e141a96164e50874a8ddfde24f5f4fb48fa38def25acefb6260e9", 0x1f}, {&(0x7f0000000280)="9c26937414", 0x5, 0x2}, {&(0x7f00000002c0)="0a8e35daaf8dae842cf9fbf2ac8a3f381988b94972a749fdfaaa50a6657f7ae769a389c3936d876911762ffbf84edf314fbcb26bc832fafab6817da0da31891d8a187f30df65722112ef373f882e", 0x4e, 0xd9}, {&(0x7f0000000340)="2f329a45ef41de590c6f858dae9b2bd2fe4be21fc173313e8e9d17a629662adc403cc6ebac573c23c7a148668938642bb099e7a36e0789354b28525b8a76407f2069218f3dd3980bf99efa817b90c127fb0940e5323cb38b66c1c0bf0356576fd9fa3dc3d9f3287a30cc8efb75b76f201f55860aa7ad66650de7767a158804194b28aa01a5fca7293b2e3ab28a880ee7a3b4b59e96fb2e87d052fc0a8cad2bfe6f64c6e9d2ed43", 0xa7, 0xa180}], 0x121811, &(0x7f0000000500)={[{}, {@no_bulk_read}, {@auth_key={'auth_key', 0x3d, '&:,'}}, {@compr_none}], [{@fsmagic={'fsmagic', 0x3d, 0x4}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '),&E%#@:$)*\'B'}}, {@smackfsroot}, {@subj_user={'subj_user', 0x3d, '!&'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}) 18:05:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000004000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xe000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2644.228551] UBIFS error (pid: 21185): cannot open "(null)", error -22 [ 2644.348000] bridge1347: port 1(vlan500) entered blocking state [ 2644.365025] bridge1347: port 1(vlan500) entered disabled state [ 2644.391179] ISOFS: Invalid session number or type of track [ 2644.435647] ISOFS: Invalid session number [ 2644.445318] ISOFS: Invalid session number or type of track [ 2644.461749] ISOFS: Invalid session number 18:05:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c930, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2644.788807] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2644.885633] ISOFS: Invalid session number or type of track [ 2644.906917] ISOFS: Invalid session number 18:05:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000005000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2645.060465] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:05:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000001000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:58 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006, 0xffffffffffffffff) 18:05:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000009b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c931, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xefd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:05:59 executing program 4: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize}, {}, {@blksize}], [{@obj_type={'obj_type', 0x3d, '{'}}]}}) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 2645.166921] bridge1513: port 1(vlan577) entered blocking state [ 2645.186981] bridge1513: port 1(vlan577) entered disabled state [ 2645.281137] ISOFS: Invalid session number or type of track [ 2645.301315] ISOFS: Invalid session number 18:05:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000006000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:05:59 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000580), 0xff00, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r0, 0x40046104, 0x0) syz_mount_image$cramfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x7, &(0x7f0000002880)=[{&(0x7f0000000380)="c81345b29865246f4586b35f67fb629145b9e3110aa44a28c4f94fda11889c6b5d633ad1c8a952f70377048acfa7ca75d5ef912ae2a413a0262f848eb967eeabd9532b23d1c0aeed5155c4b745fb4dc376a21e45aed41109e2988d3a548ebab3097e97ad1d58968a588f519b9da3f2bd3c39efeae3019edc92230de7707e2fbb10f6c3dc104a4c89535b27b0962c8de834ee74d49bd3b8e043", 0x99, 0x8}, {&(0x7f0000000440)="26cd9f7aded722b2d9cf0b311cab7f8751be0cd6402553f0e078259208328373a98475f1c6e6427cf287f7c5f1fb05ee6a63b15e4fb25654276c029ca72dde222e5552d755bb5cd51c9c8759d4c9b93826f131d3c236d597c5cc1fa1c5bfc2c39d41032b722998cb07320211b8a9dd266f7bed9c710ce973f7050334b04d3ddca79fc5ae400a379b60e02d4e82c777da429b165e", 0x94, 0x100000000}, {&(0x7f0000001640)="09d544f7a241d5a63c69bf223e7380e62beba49bf96b2256325273c8e26358324eee2f6dc485bfd562412adba0f4df543fb615263e185da4330ae22bfb3acd36bcb7b36460c6cd97f212e80386fddce83be67c605f375cca13fa11bd70800cbed36f25ad9ff40d9e9d80bf98303103dd3576cf9e", 0x74, 0x8}, {&(0x7f00000016c0)="9ddb35983e32ca254ca85b450a2b4dee2328b03602a98b6b1faa8ca1d90b33f839f6f54a8e4778188cbcd9f36c7ba779fda5e44710ae9c4527310a2b4c3d15f4bd85a6f7278a56809bcca37875c780c0941ab982c415639527d51b0a3eb5da30c504c9124a9325e0692798d039243780848701f1e67eda75e2ab76823651163ebcf002b274bf46f8e74f", 0x8a, 0x8}, {&(0x7f0000000540)="6b9eaafb2135c05daacbcb41b8f687194e39913a77994d129c921ed49f137940675d42305501c8ff78f5", 0x2a, 0x3}, {&(0x7f0000001780)="763405a830978d4bd1218f28a6b366a0ec00b47838a93b5c25b8c99de07d4bb5e54d8e3e900de862fcdf8aa93628671047d6c71aa88cc134f8c8d658d5a7b1ca04f43ab3cd3b9cbd11d05b60beeccba007a7c2d6fed2584fba14efe852bd6911c52143eb1c837022df3cef16e7db97fea53654c5e3d9f8b90a5bbae356ea141403e4d17415fa313279100ca8a4bae441891cfe6506d6c03f9ea341aa9f3b39e88e57dd3c8e928599787f14d0539805dc40489a4ab1db53d471b00d90ea3ac0cf32180513a8d62690936df711ea86897ba24715de30e13ab9d756b72660fc94a7d2a713e756", 0xe5, 0xff}, {&(0x7f0000001880)="797c60d356f63dc26e7afdbac91f19f7be5fc046b382410260ad414c738c4876d070fc9080c52fe5192c4b7902e00334600a8abd304b7c31cbf4325c03bbbf35cc7979e32c0754855211dc1cfe0bcb697a24b64a165046f3cd2a1782b147a5aa5934f1c8f37ab51bb6036542e9e7066d3d63798963321e1c510702d0564366eead5d29677de3a87eaa50e928a54b180a640ac4ea9178edc7a9f83ba2ef1a4618e11a4743b36a3cce170b5b32419619d9c74fc98b527e1b85a9cf8e98c363e91e900068a7ad3d123a518a47c98c8ffa26ce9013623d972cc7dd2bb409e7e0a41742c6a159d00831bbe0aa0c05a70b3073cad26c5eccadde324c1d38e7f4174e2a97bc777c7eb5bd75d989ba82ab7a6d14740da2413c7d8e0dfb93b17d3f51210add3d3a36295ff9c439b2c37f09648efbeb8fb6f577d043c87be08ae7a46e7eae2f82404a1ada16477384ebba7551f550704312c7f6c89a7259f124555c66680d99d0267e498f46e95e2213aa6b9abed9af016489563f4cd6abdea919a98ad40622b69c22c4c057d7e5eee77f1b0b28b37cecee3750e0df87095386128fb593eed27fb251acc571b59d01cee254b91f3a5394e783e0717c0c2977c948fee29ec19b9d4e9be3a239307592214c01d4280b627b1deb18d01d4e29687222608b34317b9374ec5bf7a28882c1819f1efce389e9b6dc9b8a038241c8884fc6e9e9954c7230d9421f0c4c8173f7bd7320dca5a508d34a0901172d3c89aadd528788bab6afbfbe7d9411ef3f1b8c7dec3e0e83390ff0e5115db9f266bb4a9c4a088407d611c9bf982f31a79980a241867c4c4126c216d820ed8575eb27c56a615e777b6fcdd01768be338b09ed57abed75755d266c5916da018b91a6969f6e8736b4118e49ac91e54e85256503f758acf9acbf3411ac74cc6e41f123cb184beb3bdb41f52df6cf1a3fa4653199e56f851e5a1f0d1389c9c8a1f3b93ee0b484802af964786e455ddbfe958c320f8eb9b3300450db251527b1cd02be8b377762778f67c2d6698be39acec04fc79f1391176e7896983b407e056548be4c80bd6471ba6414c4a431fa9006c6d1994d24bb915d03c25d9c3bbb2cc13a91f650028f80d60afb35a6717bf84714517fc7d1736ae182af8946c222fb15c1d9cc6ad09665cce226c500b049b6198e75d211c850445538f8d2a97d288c450d63f4b7b88a359eca77d8e2399256d5abfb4f75e24716dccb8cf07c6f1254e64d41869c9fd5ea3e967f3a63a6904039fb4fca585a1f78ecc5affc1d00a109b5924ea0468ddefc1a785aeeb751f68ea7858965a7b7d2c03d312bb1383fbec5e3d917be22bd3bcceb8668b8dd39081257e7dc1761f45fef1ae8d21479d2ceb31a4a6c3810b9a7633e040b7292c138ec7125d9a47a1ff77e83b81b3fc257c3337aae48581b262520cd01666918ed912bcad6fe5b4d4fa0b82bd99e68598bb5da0182d3fb11176cb973fbc45efbead69fcefa6b0788714e9054ff165db1c35c93c864627be839f4d3f516b32b1dbbae7df3b7495b8dec6fb462b06c0f7cdc4cd4ba9bd03e5b608f3a2deb856a0283c04798928fd7eb742bab1244707fac2d42946d03e784f95235cf9e97823baf3aeda665d58c5c131a8c13f9c2cf8e2b49b7edfa2b610b15f4a427fdf39cc1c5dd98d13b5d2cce4387145b495b9e1c048f72e4141d71b12a11193038b9a0f98250a87df96ee20416ceabb14149add412f413099ee98e73b7d07b96a32b761cc00bb71d383fb0702f6865a10ffd391c1e068da62e6348a5bcc50a3359c4ad4836927202d7dfdfe13d8bab437bed0e7af2e1b6331e8315df10d2cfcab18f510cadb767b3708eb4e389cbcb9cbdc3d7e973239ca4a28d85a27eebe9ddf817d67fe9955d2b53172c028e7951624c8cafee6b9bc013c6b103ca19f15d291877751040766c529b8b351d6217f2ec3ef04921a6beaf81822a89dfd97bf502b60d7a16f0272589a8bf83af566dbd17514d20c9fdd23602683fa2f72da98059f62088d03f7500d17b70fe73d36639fa60f5c5453fed69dedf9f52e486cebdb326c134815697e6488f0f6ce6937227f5fcc4a91c6894a48eca3bf57fa4ecb9ea47c183117ba2354c04eeb3e6cdd648685b5327941c62156caf86e0f6fe0e657f196aecf06e1595352cb7c9ef5c8f8648648576e688f45856dbee9e029f795797cae3a5ecb3faf40e1bfb9b76d370c1eab384a3cbdf7b6a81feddc6c59c312e0aa0c83569abab0f0ec97c31ffc176696c96145698d7acc8d8d99c6f4728b49a1f63b3f5c7dcfcc78beac50c5119b9a98902b7dfcf9cf6516ed56e874735cfd065e7024e440b7c5d7e7ced311151270b4901cc6b2bd94dbaedee0b3b6be94a40b32d04783e84ab5029bab29a2fe39c5de209633004ac8c49ba6c4bae59d462a066e6e560c7c8ff3502706e763e59b179cff79641e0ae992c544b77946539c941c58d7eff5957553b0a64579809993000b3ac174faf5b338f2f7866fac9db72fd455bf815ed72b43350cadc54237e1369afdbb786f07fe0f9a9529d69f30175bfbe02047ef836307151c5bef3b5d14a2a98e077b8b7e1c70492f7a96e52474f0665152aa064d69699a3c0ae4df52d01d23d07dae5546f39523d711221eec4cca9c331445c8d2a4aafa0b8b97dadd2d3f8150c712de7a89330e50effa41d23e9845b1853c38c8603a9c2fd89511012006b8e29beecc267a721000b018fb0fc3a050461d84c55c037790e051a0dc9e53bac8d3fdcf3e4da44bf16dbbe7db32141c576597f73717b19dee546a2691170c64fde562f0607867881b72cf94e50b94eb330dc71ad3207d422d513ce26ead2f6e09213ae48fc2b8d58a449064ec5b21a89f6d334e78f245b040b9f77d9cd2f146c5d3b203d54dbdc9213ef1cc0dbf23bc690700f38dd88652888b9be83fc65286bbc82ac21e78ddbbf3c8dbb3e97a18b3572596489335916130881ab903b288fb762b93dbebcc6ec034829a1a54c049281eba7f4ca5469056e7ef53a017e7d4b140e48a72ae58182a08b8f56bb1c27296bc2f9b25ee1e29da14be1aa76788de5d337dfbc1fa208f085a7a0c34eed42400a0c575f28986e77b5ea7c3d01502765a79c18b7702402891053aa7461367d7f5b0f4035a4cfe1a1d0a9dce70f976dcbcac82d384e1067cd87b453cde99ee0412c37e1a5731283e4f6fda45e0b9f78c498b5fc489d877fc1c211e14e39103513a90e968ceccca87bb71256e436326210fc93590439941b6e1671564dd1ad30cf7b52439ce8065410de0382655a1a8c6b0abd27b1efe776b4b974ff4e24bcc6a7eef83b8205783dc9e5239326c4d8c7a13ee289a914e466e9458c6f7b746cad26d4135ace2b3171fa3ccd257ec4245f6d425ca32ee44a3462aec01c5e2e03f43d091712c7a06115f3d46649820c8c6751c24c3ab16a3fa8e63099f44ffcbdc7934ae8617f20f639a1944556eeb97cef147e12e63db398d1c1b527fd9e2bc61dd029d8e075449b6eb129c80c2822340a759567816e1d4d621187dea880053380f127e31cf1c5d414108f853da5defb9f4bd056f6ce68dbbaa5e402ff340e07da7dc8f98d499d5dbff9d0c72bef181f4be1a1e8ea8a71c611689292d0d497587427875512cd75b4aefa535c13c05f417480aed18149a36e7fd5c80bfcd0b61468409ce72fd4e3f6bb998acd422639f7b2a63902a6837f3106956d2f2ae2ec77f2519812177139393f6bf4e5034949a3811a8410339823060d040d2ceae659b75f25fdb26bdb0c6db05deb687fa05b942b60fa8cc334ae2d3dd43062218819ad179dc41bb1c3e5c456bcefb144848b254c7ff50426203ce6e23ceabee6fb3abd0f70002606b1911d9d3f40aa62fe1da91131df717f0b5ac61d0f3cb81fc744495d75388e1ae04fffea045c68881ff992195329069f3b94cdc599b830488c93203ca95827b51e66d6537090603f0085356d8219e1b1fe6e9fe7cf4c7a3b8d25959ea6f1e11d8f595267e1116e7ae06b05233fefb58e61dddc8136aea72afd5f3f83a0b79077f55c275376d36d69086f2ed900f6992fcc5b63b87daa6b1c7c376e0a5bb4d08f934f27adbea8c41361144e87eee5f116500655a755dc4b33d4f67a73fc6cc8ac1c9f7717eb0790924500e6236ae324645bc382226ad2ebb6a35c213b1a59350fc8acecf622f8c488e560e14f567f4ec5c5a74cad9b485e2cb9f0394c219250d25251aee11e0a0f3dab20992b51cda354ebfbc6804c005c09910111e71b48f239206c6fbaf275863b2b54ac9b1fc27240841ff7e51a9d50b885dcc126633c8a86bf31cd6f59df0e1e02088335babc3f6469b6379708978dff6bc7a206965afa56f699dd50109758a25dc12f0b340e72503adcbc63efc0baef7f14ebf74a220ba65335f2ed11bbec4c09f9fe8b53f6ad5edfd016cc3778d2a1780f4aaba2fa84e2cd2a1a5d8944d55a349b824fab449f5a0059618f40507898abb989760f44f7bf8c05b44ffbb2f00b92166bfa22ceee124f8b1e4ddff7046048596827bf5112f948527e1bac371412ef9a0fc8741cffb88efab381645222a6745c5233e76997bffefee7b7a2804ca7755d7254d031c6e8f5585eb2ef4af5f596627fbf2903397f6058ac236bb480fc64252d72e2a70c26e74da943ea54960e54d96c495f3b7336254875b3d4cce1d544ab28401b6762abc3a6130a5917c50a58c017f335e1c2f0f6865377d8b3fa8b1c15d8d4e508da05b0bcb7ec8dc9b620e7a71fa544c328539f3ac6c0c05849d9e8112d3e2051c2473b21fb8ba5410479e02a36a8e37baccbc4b624865c98b7d326ad7dccc583ab82506c11eaa90480627fca3a29418d622eb452c142a1aecb5903b0ddc866c4d2589d6887eafea2dded6ad19a0bb2b245e36e77de94204c600cd07632691d5881de55ac0bfcc5185491495da56b7d45ac9308b6a7712a286583bbc2e44018d980e7c653a63d93edb3219ef0d06ec099dee2876c704ab97fdc3af67d85e9a24e689542e37b16f5576b2359866147cb17b6d5d3d444cc3bafdc7c6e3628c2c9ad0138de72f611fc33f99bc67df74ad36c3ab4fc718832146954712af2ec69c1d936aeecbc06a07834bc8b8d2efdf31dd741fa721f77a9621304e17493423e67b703ad729720e15d1010ceb5aa37917aabd882780890546ab45f0782635ff16422e01582fc4e2c1ee997239ac8b41427c0d9a11c2dbd228102a7de24afd66e37b4de9d0a70b6b0025c9e4a6deea828eb716a268e8f5599a6ebefe6e7695ced015f1124b48543160cf2eed81c1a22d463a13b4e096f0994419b72892dccad51b01d9facec6945e8c1a3c0103c4538f38510990ced7aa3a1ef84f9463809eaf33dafab2e6ea6ba5041bddf25945ea4453bb447b0e7c1fe284e0a695bbe694fd664cbd044cf8656a91e5e5551d9c16a102b606d0037c529989249db6ff838d1c87c99542f0d5b23777d095febd4aab1156dfb58970798df7255f83121b1bba0df9b29fe29481c6361fdf92259bae0dda17adaed29f5e84bf4ae3fe6547adeea53f9dd579b298b12ea6c30bfb8c7995795d22713d69cd67426df1975b338739d9a1d01c5895ed31a4beb38228e8543541a3160077dd7d13076084c35875c9b2cc979adb9a547891afadaaa64d0101d114069ad2bd6dad80b9faec4c614869ae7e8570e248bbb1a59b298c2fef25367f5eedf124b53ffaeace7978cfcc3c11a0d9eb7576936747465a244cd726317d215", 0xff8, 0x2ff}], 0x2001005, &(0x7f0000002980)={[{'/dev/nvram\x00'}], [{@subj_role}]}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r1, 0x40046104, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r2, 0x40046104, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r3, 0x40046104, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003080), 0x42000, 0x0) getuid() getgroups(0x5, &(0x7f0000004400)=[0x0, 0xee00, 0x0, 0xffffffffffffffff, 0xee01]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000002a40)=@abs, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002ac0)="a3844abce4420c88ea8257cee79ad67fd9b40e9fcf08ab85775c79abfde0321bdaf4f7e86736c796cd58533607fd662b4e51faf3cf06bc7c4b91c5838c910416d2e5a43aa4571463a0af30293b31b3ad76945cc97013c79fdd987215cbe48cbe56be821402e3708945540d3779768149d5780069fc96bf5f036260ec61cd6d6d95ca1ce82585cced59bdc1c3", 0x8c}, {&(0x7f0000002b80)="f379808a05e09d771f6084464fe543fffa20d37ad5cc106ebb0e13d4c52813d7ce2665f645088daa3b8828f52c67fb79bd3305de33bba6cac8c582e0c4e8b6f304c376deb529c5288d8221aa88110b93a00180b2a6f33a8964c7b766181fc15ea6", 0x61}, {&(0x7f0000002c00)="553864ec68defdb92caa139ac3c0b3e2a47599e66167d5262d37bc316b8a64861ba07cd13d8b9c48e26a1a3deba07de5d53ec9c4037894a092454fd4088bdf783f0c547ddd7b4eefd029948209d3fb7e769b8c379b", 0x55}, {&(0x7f0000002c80)="001e550d2096760817d128b02d45a463195f4847df8c01176668c1ed0b54e14287d33dac4853ec11d9b81ba7b878aa8bfbee5da71509a81a4006f2daa8591820f90a7be9170d57579e2d84a374e87277b103fa33aa81e802dc563a34472b0da665e38f5124182d6ef1eee7b1173d9b24507fdc83b3811664efc83186a80dd7fb779d6066742368d937338554187288d65fab26d51258f3f37d3c2fc1", 0x9c}, {&(0x7f0000002d80)}, {&(0x7f0000002e00)="70f7b8d9cb1bc0920a452811a8db0c5e502924d3ebaf9ada0944aaaf7f3a63d4aceaad", 0x23}, {0x0}, {0x0}], 0x8, &(0x7f00000030c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x40, 0x671748d2988e6074}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r4}}}], 0x20, 0x20000004}}], 0x2, 0x40) [ 2645.344259] ISOFS: Invalid session number or type of track [ 2645.381815] ISOFS: Invalid session number [ 2645.485415] ISOFS: Invalid session number or type of track [ 2645.513978] ISOFS: Invalid session number 18:05:59 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f0000000600)={0x0}) 18:05:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000002300000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2645.584140] ISOFS: Invalid session number or type of track [ 2645.600973] ISOFS: Invalid session number 18:05:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000010b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:05:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) 18:05:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000007000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2645.699462] bridge1351: port 1(vlan501) entered blocking state [ 2645.709321] bridge1351: port 1(vlan501) entered disabled state 18:05:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1fffff, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2645.778597] bridge1515: port 1(vlan578) entered blocking state [ 2645.798759] bridge1515: port 1(vlan578) entered disabled state [ 2645.850642] ISOFS: Invalid session number or type of track [ 2645.859954] ISOFS: Invalid session number [ 2645.890846] ISOFS: Invalid session number or type of track [ 2645.913761] ISOFS: Invalid session number [ 2646.010265] ISOFS: Invalid session number or type of track [ 2646.038375] ISOFS: Invalid session number 18:06:00 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000580), 0xff00, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r1, 0x40046104, 0x0) r2 = syz_mount_image$cramfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x9, &(0x7f0000002880)=[{&(0x7f0000000380)="c81345b29865246f4586b35f67fb629145b9e3110aa44a28c4f94fda11889c6b5d633ad1c8a952f70377048acfa7ca75d5ef912ae2a413a0262f848eb967eeabd9532b23d1c0aeed5155c4b745fb4dc376a21e45aed41109e2988d3a548ebab3097e97ad1d58968a588f519b9da3f2bd3c39efeae3019edc92230de7707e2fbb10f6c3dc104a4c89535b27b0962c8de834ee74d49bd3b8e043", 0x99, 0x8}, {&(0x7f00000005c0)="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", 0x1000, 0xe84a}, {0x0, 0x0, 0x100000000}, {&(0x7f00000015c0)="d287d71d91999ff87d660868ec34aae10ef00915102d7f1ce8db40eb255bbda92b25db5c291ab5a6d88f611d90f1b2ba42896a0bd6f78af9608d593cf7e8502da19a", 0x42, 0x100000001}, {&(0x7f0000001640)="09d544f7a241d5a63c69bf223e7380e62beba49bf96b2256325273c8e26358324eee2f6dc485bfd562412adba0f4df543fb615263e185da4330ae22bfb3acd36bcb7b36460c6cd97f212e80386fddce83be67c605f375cca13fa11bd70800cbed36f25ad9ff40d9e9d80bf98303103dd35", 0x71, 0x8}, {0x0, 0x0, 0x8}, {&(0x7f0000000540)="6b9eaafb2135c05daacbcb41b8f687194e39913a77994d129c921ed49f137940675d423055", 0x25, 0x3}, {&(0x7f0000001780), 0x0, 0xff}, {&(0x7f0000001880)="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0xfc0, 0x2ff}], 0x2001005, &(0x7f0000002980)={[{'/dev/nvram\x00'}], [{@subj_role}]}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r3, 0x40046104, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r5, 0x40046104, 0x0) r6 = syz_open_dev$vcsa(0x0, 0xd055, 0x2c41e0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003080), 0x42000, 0x0) r8 = getuid() getgroups(0x5, &(0x7f0000004400)=[0x0, 0xee00, 0x0, 0xffffffffffffffff, 0xee01]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="06a40b4f98e92571285697e016cad312c06d4cac05a17d4a1a5868a980b53a79d48b40ddb8dc72381c3bfa0a142eb6c7cabc8a31370eb9e7977bb955852e9099a30e357beefdb9adfdd9ecc6cca8be8234016a2a434c58a9696e4d5e8c2e73989e8c75ba8f574ad7dd59f3b29b4dd968478e1b5096383049971e548f6d27c329cd687441039f141ee03ff4b826b6e353b804b9925bc9744fd8c6d907e35ba51b0906fd47", 0xa4}, {&(0x7f00000001c0)="69365102d5d814568409684f3da81f2e4f335ee5e16c6be9cfc86b81609607c7500007aec57ed46019779dc4cf5165be88c845d237b4b2982e84ec17fd9a59bd5e3796e7e6cb473927c26e27763eb08385c524bf5996adac91063dfad09c2b5b3c04d39eeb35f0735907adb7f12bfa9e8909b554187ae52bf53df097e725566a2f8a3559", 0x84}], 0x3, &(0x7f00000029c0)=ANY=[@ANYBLOB="300000000000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000028c0060000000000010000000100", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4], 0x70}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002ac0)="a3844abce4420c88ea8257cee79ad67fd9b40e9fcf08ab85775c79abfde0321bdaf4f7e86736c796cd58533607fd662b4e51faf3cf06bc7c4b91c5838c910416d2e5a43aa4571463a0af30293b31b3ad76945cc97013c79fdd987215cbe48cbe56be821402e3708945540d3779768149d5780069fc96bf5f036260ec61cd6d6d95ca1ce82585cced59bdc1c3", 0x8c}, {&(0x7f0000002b80)}, {0x0}, {&(0x7f0000002c80)="001e550d2096760817d128b02d45a463195f4847df8c01176668c1ed0b54e14287d33dac4853ec11d9b81ba7b878aa8bfbee5da71509a81a4006f2daa8591820f90a7be9170d57579e2d84a374e87277b103fa33aa81e802dc563a34472b0da665e38f5124182d6ef1eee7b1173d9b24507fdc83b3811664efc83186a80dd7fb779d6066742368d937338554187288d65fab26d51258f3f37d3c2fc14f25eac91e41f442cc5f628148a908a1f852488cd371579f6b2c1d8a07bf7b5dfc8b5cf57ff7b81f28f8730caf1935b0e3190e1dc4159a04fff7044a51d93ba7351597395547", 0xe2}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)="fecf8cbddb106033849dc7a887c3875f9f02c0577179a887be7357ed3da7f715", 0x20}, {&(0x7f0000002e00)="70f7b8d9cb1bc0920a452811a8db0c5e502924d3ebaf9ada0944aa", 0x1b}, {&(0x7f0000002e40)="72e93819207b00e4409731bcbcb8cf2a34b71acbbbceecfaf6f4b73c8850102319c61837403fc05e6b3c18b7b453fa721a09c7a56203e6f158e448d79d9e87b06c3e5121eeab2e0bb0570c75fa30b83861ac1ce216e15ac23965f19091e95aa6fa0b18115214c7f811fbd2bde0f8ddf2061c55a32e89e63eee102fa28ed0b5c89dbf9ae5ea518fe6f33704c654217760bba1d51bfc37838dce5e760ba6913f6e9eac0f929706cb047f2fe2be7a5ef1bc5f11dbfd454b78d89289e6e4cef1d8d4", 0xc0}, {&(0x7f0000002f00)="17ee7637337826b90d19602eb0626c47766904149ba7b9d84fceb4f6308859c70c7e30ef39f7ad825522ad85dad0f6e6a5f77d1ad52254a2b9747df4e9af11d08a27be46b7518965fc63c51eb1427b", 0x4f}], 0x9, &(0x7f00000030c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, 0xee00}}}], 0x40}}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003140)="7880345588d06cdafd65344b9809b5e1c9712c4b3543bd9a67bf2ac32a4d6e03f9b0b1ef33807b6d21e836fe28d6e453d3ba519d1e2aeac994d0caf0be", 0x3d}, {0x0}, {&(0x7f00000031c0)="7b8bc533fe8bc82ecf501cc429b48b55c339cd1748e23a592a0c7889786470d2fd6d0b2b74e857da4dce3f0a185997d759d3c086d442faaae10f2a4084f532e63f1897ae5e0f9acb24c99da63447af25993f574c902d2f5c51bc377fa6d49186ddfe5ed487824e3bac1d77f07aa0d3cfd037d8e3be4033bbeae073f4494eb8b75230c0968bdaf348c42e71fed1f752c1434de49d955d0e88d47a", 0x9a}, {&(0x7f0000003280)="b51145194348a0fd151c9a58b09074d618653282f90eea68f3e7aed6753826832ca19fb3fdb05f909c72bb39dc63719d5197827a983bfe863f328289fbbd51e59d4b86256ff6419a9efbab1d82a84799a8742f744636255d311d53f86025c2164937716ced3edc30e63965c2da", 0x6d}, {&(0x7f0000003300)="ed340f9caea841f345bc2911efe9ac1e0e660767008678e1034b974ae89f2e8914a16aafaea0e4aae7f1676112c0ddf50077da800cea710254e23a357a0c53b69b62dcb59a723f3302793b92eb960dd9ac79b9cc9fa915588c81bdf9aa4f329649db9fcf5fdbd011e6f4c7ccdc42d80b8854c4601d0e71a50b", 0x79}, {&(0x7f0000003380)="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", 0xffe}], 0x6, &(0x7f0000004440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r9}}}], 0x20, 0x20000004}}], 0x3, 0x40) 18:06:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xffd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000006000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:00 executing program 4: openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x40, 0xd2) 18:06:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000008000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000020b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:00 executing program 4: syz_mount_image$ubifs(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)) [ 2646.717326] nla_parse: 16 callbacks suppressed [ 2646.717336] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:00 executing program 4: syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x800400, &(0x7f0000000180)) 18:06:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xc90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2646.776588] bridge1353: port 1(vlan502) entered blocking state [ 2646.785645] bridge1353: port 1(vlan502) entered disabled state [ 2646.801336] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2646.909989] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 2646.922543] ISOFS: Invalid session number or type of track [ 2646.941205] bridge1517: port 1(vlan579) entered blocking state [ 2646.960315] cramfs: wrong magic [ 2646.986267] bridge1517: port 1(vlan579) entered disabled state [ 2647.011338] ISOFS: Invalid session number or type of track 18:06:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x10000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2647.079608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:01 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0) [ 2647.294719] validate_nla: 4 callbacks suppressed [ 2647.294728] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2647.303718] ISOFS: Invalid session number [ 2647.308748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2647.311905] ISOFS: Invalid session number [ 2647.382183] bridge1356: port 1(vlan503) entered blocking state [ 2647.449507] bridge1356: port 1(vlan503) entered disabled state 18:06:01 executing program 4: syz_mount_image$cramfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000380)='\x00', 0x1}, {&(0x7f0000000400)="84", 0x1, 0xffffffffffffffac}], 0x0, 0x0) 18:06:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xf0ffff, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000009000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000006200000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2647.681930] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2647.697775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2647.711274] ISOFS: Invalid session number or type of track [ 2647.731191] ISOFS: Invalid session number 18:06:01 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000006080), 0x0, 0x0) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, 0x0) fork() [ 2647.754774] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2647.878541] ISOFS: Invalid session number or type of track [ 2647.922314] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2647.932194] ISOFS: Invalid session number 18:06:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000023b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2647.972412] ISOFS: Invalid session number or type of track [ 2647.979194] ISOFS: Invalid session number 18:06:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x10fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000003000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2648.055440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:02 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) [ 2648.534118] ISOFS: Invalid session number or type of track [ 2648.539786] ISOFS: Invalid session number 18:06:02 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x2, 0x0) 18:06:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000000a000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:02 executing program 4: syz_mount_image$udf(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)={[{@mode}]}) [ 2648.668026] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2648.760151] bridge1357: port 1(vlan504) entered blocking state [ 2648.767126] bridge1357: port 1(vlan504) entered disabled state [ 2648.801816] ISOFS: Invalid session number or type of track [ 2648.807523] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 2648.807534] UDF-fs: Scanning with blocksize 512 failed [ 2648.808012] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 2648.808020] UDF-fs: Scanning with blocksize 1024 failed [ 2648.808302] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 2648.808310] UDF-fs: Scanning with blocksize 2048 failed 18:06:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff60000003fb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2648.808560] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 2648.863231] UDF-fs: Scanning with blocksize 4096 failed [ 2648.880160] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:02 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006080), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000080)) [ 2648.898873] ISOFS: Invalid session number [ 2648.921292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2648.962562] ISOFS: Invalid session number or type of track [ 2648.969497] ISOFS: Invalid session number 18:06:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000000f000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000005000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2649.058447] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:02 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006080), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000080)) [ 2649.100595] bridge1521: port 1(vlan580) entered blocking state [ 2649.108770] bridge1521: port 1(vlan580) entered disabled state [ 2649.174607] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2649.338525] ISOFS: Invalid session number or type of track [ 2649.401736] ISOFS: Invalid session number [ 2649.601860] bridge1359: port 1(vlan505) entered blocking state [ 2649.628115] bridge1359: port 1(vlan505) entered disabled state 18:06:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x11fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:03 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006080), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000080)) 18:06:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2649.791733] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000040b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:03 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006080), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000080)) [ 2649.875033] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2649.945974] bridge1523: port 1(vlan581) entered blocking state [ 2649.952026] bridge1523: port 1(vlan581) entered disabled state 18:06:03 executing program 4: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001600)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) 18:06:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x12000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2650.007543] bridge1361: port 1(vlan506) entered blocking state [ 2650.016714] bridge1361: port 1(vlan506) entered disabled state [ 2650.032523] ISOFS: Invalid session number or type of track [ 2650.049107] ISOFS: Invalid session number [ 2650.157222] ISOFS: Invalid session number or type of track [ 2650.200462] ISOFS: Invalid session number [ 2650.210597] ISOFS: Invalid session number or type of track [ 2650.287243] ISOFS: Invalid session number 18:06:04 executing program 4: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 18:06:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2650.495479] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2650.901536] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000010000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:04 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) 18:06:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000060b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000006000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:04 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000580), 0xff00, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r0, 0x40046104, 0x0) syz_mount_image$cramfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x6, &(0x7f0000002880)=[{0x0, 0x0, 0x8}, {&(0x7f0000000440), 0x0, 0x100000000}, {&(0x7f00000016c0)="9ddb35983e32ca254ca85b450a2b4dee2328b03602a98b6b1faa8ca1d90b33f839f6f54a8e4778188cbcd9f36c7ba779fda5e44710ae9c4527310a2b4c3d15f4", 0x40, 0x8}, {&(0x7f0000000540)="6b9eaafb2135c05daacbcb41b8f687194e39913a77994d129c921ed49f137940675d42305501c8ff78f5", 0x2a, 0x3}, {0x0, 0x0, 0xff}, {&(0x7f0000001880)="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", 0xfe0, 0x2ff}], 0x2001005, &(0x7f0000002980)={[{'/dev/nvram\x00'}], [{@subj_role}]}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r1, 0x40046104, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r2, 0x40046104, 0x0) r3 = syz_open_dev$vcsa(0x0, 0xd055, 0x2c41e0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000005c40), 0x0, 0x0) ioctl$IOCTL_GET_NUM_DEVICES(r4, 0x40046104, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003080), 0x42000, 0x0) r6 = getuid() getgroups(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000002a40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002ac0)="a3844abce4420c88ea8257cee79ad67fd9b40e9fcf08ab85775c79abfde0321bdaf4f7e86736c796cd58533607fd662b4e51faf3cf06bc7c4b91c5838c910416d2e5a43aa457", 0x46}, {&(0x7f0000002b80)="f379808a05e09d771f6084464fe543fffa20d37ad5cc106ebb0e13d4c52813d7ce2665f645088daa3b8828f52c67fb79bd3305de33bba6cac8c582e0c4e8b6f304c376deb529c5288d8221aa88110b93a00180b2a6f33a8964c7b766181fc15ea67f3174559597350fbc", 0x6a}, {&(0x7f0000002c00)="553864ec68defdb92caa139ac3c0b3e2a47599e66167d5262d37bc316b8a64861ba07cd13d8b9c48e26a1a3deba07de5d53ec9c4037894a092", 0x39}, {&(0x7f0000002c80)="001e550d2096760817d128b02d45a463195f4847df8c01176668c1ed0b54e14287d33dac4853ec11d9b81ba7b878aa8bfbee5da71509a81a4006f2daa8591820f90a7be9170d57579e2d84a374e87277b103fa33aa81e802dc563a34472b0da665e38f5124182d6ef1eee7b1173d9b24507fdc83b3811664efc83186a80dd7fb779d6066742368d937338554187288d65fab26d51258f3f37d3c2fc14f25eac91e41f442cc5f628148a908a1f852488cd371579f6b2c1d8a07bf7b5dfc8b5cf57ff7b81f28f8730caf1935b0e3190e1dc4159a04fff7044a51d93ba7351597395547f1199e9fcc47643cf44eaebe", 0xee}, {&(0x7f0000002d80)}, {0x0}, {&(0x7f0000002e40)}, {&(0x7f0000002f00)}], 0x8, &(0x7f00000030c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, r3, r4, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, 0xee00}}}], 0x48, 0x671748d2988e6074}}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003140)="7880345588d06cdafd65344b9809b5e1c9712c4b3543bd9a67bf2ac32a4d6e", 0x1f}, {&(0x7f00000031c0)="7b8bc533fe8bc82ecf501cc429b48b55c339cd1748e23a592a0c7889786470d2fd6d0b2b74e857da4dce3f0a185997d759d3c086d442faaae10f2a4084f532e63f1897ae5e0f9acb24c99da63447af25993f574c902d2f5c51bc377fa6d49186ddfe5ed487824e3bac1d77f07aa0d3cfd037d8e3be4033bbeae073f4494eb8b75230c0968b", 0x85}, {&(0x7f0000003300)="ed340f9caea841f345bc2911efe9ac1e0e660767008678e1034b974ae89f2e8914a16aafaea0e4aae7f1676112c0ddf50077da800cea710254e23a357a0c53b69b62dcb59a723f3302793b92eb960dd9ac79b9cc9fa915588c81bdf9aa4f329649db9fcf5fdbd011e6f4c7ccdc42d80b8854c4601d0e71a50b", 0x79}, {&(0x7f0000003380)="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0xd82}], 0x4, &(0x7f0000004440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20, 0x20000004}}], 0x2, 0x0) 18:06:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x12fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2651.037753] bridge1526: port 1(vlan582) entered blocking state [ 2651.047228] bridge1526: port 1(vlan582) entered disabled state 18:06:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2651.107492] bridge1363: port 1(vlan507) entered blocking state [ 2651.114619] bridge1363: port 1(vlan507) entered disabled state 18:06:05 executing program 4: write$rfkill(0xffffffffffffffff, 0x0, 0x0) 18:06:05 executing program 4: syz_mount_image$cramfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002880)=[{&(0x7f00000005c0)=' ', 0x1, 0xe84a}], 0x0, 0x0) [ 2651.378653] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2651.518410] bridge1527: port 1(vlan583) entered blocking state [ 2651.530118] bridge1527: port 1(vlan583) entered disabled state 18:06:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x13fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2651.690157] bridge1365: port 1(vlan508) entered blocking state [ 2651.707551] bridge1365: port 1(vlan508) entered disabled state [ 2651.814665] ISOFS: Invalid session number or type of track [ 2651.842031] ISOFS: Invalid session number or type of track [ 2651.850005] ISOFS: Invalid session number [ 2651.874289] ISOFS: Invalid session number 18:06:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000011000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000007000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x3000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2652.090717] nla_parse: 14 callbacks suppressed [ 2652.090726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2652.153900] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2652.237982] bridge1529: port 1(vlan584) entered blocking state [ 2652.251866] bridge1529: port 1(vlan584) entered disabled state 18:06:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x14fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2652.388915] validate_nla: 2 callbacks suppressed [ 2652.388925] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2652.411458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2652.477194] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2652.534876] ISOFS: Invalid session number or type of track [ 2652.535121] ISOFS: Invalid session number or type of track [ 2652.540610] ISOFS: Invalid session number [ 2652.583692] ISOFS: Invalid session number 18:06:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6ffffff8cb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:06 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) getsockname$tipc(r0, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffc7) [ 2652.639707] ISOFS: Invalid session number or type of track [ 2652.657871] bridge1367: port 1(vlan509) entered blocking state [ 2652.667946] ISOFS: Invalid session number 18:06:06 executing program 4: add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc2}, &(0x7f0000000180)={0x0, "3db20f206b6163f251ee9d4f29aec258274f893544113f67c89af26cf86bc9bfcdd4b76def79fdd2873f3371ef6c2392ab478942953b1bebca9fb652e21cc05f"}, 0x48, 0xfffffffffffffffd) 18:06:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000012000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2652.706566] bridge1367: port 1(vlan509) entered disabled state 18:06:06 executing program 4: syz_mount_image$cramfs(&(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002980)) [ 2652.776206] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2652.794262] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2652.878511] ISOFS: Invalid session number or type of track [ 2652.976419] ieee802154 phy0 wpan0: encryption failed: -22 [ 2652.982142] ieee802154 phy1 wpan1: encryption failed: -22 [ 2653.010205] ISOFS: Invalid session number 18:06:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000001680)={0x14}, 0x14}}, 0x0) 18:06:07 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x8940, 0x0) [ 2653.240686] ISOFS: Invalid session number or type of track [ 2653.248004] ISOFS: Invalid session number 18:06:07 executing program 4: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) 18:06:07 executing program 4: syz_open_dev$vcsa(&(0x7f0000001f00), 0x0, 0x4242) 18:06:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000009000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x3c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2653.708465] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2653.805831] bridge1531: port 1(vlan585) entered blocking state [ 2653.811932] bridge1531: port 1(vlan585) entered disabled state [ 2653.822371] ISOFS: Invalid session number or type of track [ 2653.836534] ISOFS: Invalid session number 18:06:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x15fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:07 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b00), 0x80800, 0x0) 18:06:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000013000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff60000edc0b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2653.874085] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2653.881619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000a000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2654.051729] ISOFS: Invalid session number or type of track [ 2654.119533] ISOFS: Invalid session number [ 2654.126576] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2654.144629] ISOFS: Invalid session number or type of track [ 2654.154982] ISOFS: Invalid session number or type of track [ 2654.207271] ISOFS: Invalid session number [ 2654.211996] ISOFS: Invalid session number 18:06:08 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 18:06:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x4000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2654.822561] bridge1369: port 1(vlan510) entered blocking state [ 2654.830030] bridge1369: port 1(vlan510) entered disabled state [ 2654.848560] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000b000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6fffffff5b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2654.905132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000014000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2655.011890] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:08 executing program 4: mkdir(&(0x7f0000002200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x89, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61) [ 2655.119576] ISOFS: Invalid session number or type of track [ 2655.156891] bridge1533: port 1(vlan586) entered blocking state [ 2655.170022] ISOFS: Invalid session number [ 2655.200200] bridge1533: port 1(vlan586) entered disabled state [ 2655.282767] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x16fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2655.335939] ISOFS: Invalid session number or type of track [ 2655.388759] ISOFS: Invalid session number 18:06:09 executing program 4: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), 0xffffffffffffffff) 18:06:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000c000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2655.441011] ISOFS: Invalid session number or type of track [ 2655.476772] ISOFS: Invalid session number [ 2655.528038] bridge1371: port 1(vlan511) entered blocking state 18:06:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000015000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:09 executing program 4: syz_mount_image$cramfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000007c0)=ANY=[]) [ 2655.607713] bridge1371: port 1(vlan511) entered disabled state 18:06:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6fffffff6b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x4c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2655.677869] ISOFS: Invalid session number or type of track [ 2655.711278] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2655.761732] ISOFS: Invalid session number or type of track [ 2655.768389] ISOFS: Invalid session number [ 2655.788669] ISOFS: Invalid session number [ 2655.826809] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 2655.900312] cramfs: wrong magic 18:06:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000d000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000023000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2655.950740] ISOFS: Invalid session number or type of track [ 2655.960783] bridge1535: port 1(vlan587) entered blocking state [ 2655.985163] bridge1535: port 1(vlan587) entered disabled state 18:06:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2e, &(0x7f0000005bc0)={0x1, &(0x7f0000000cc0)=[{}]}, 0x10) [ 2656.034942] ISOFS: Invalid session number [ 2656.081156] ISOFS: Invalid session number or type of track [ 2656.119306] ISOFS: Invalid session number 18:06:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x17fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2656.126215] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:10 executing program 4: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) 18:06:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000fffb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2656.236565] ISOFS: Invalid session number or type of track [ 2656.254103] ISOFS: Invalid session number 18:06:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000e000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2656.355178] bridge1373: port 1(vlan512) entered blocking state [ 2656.390467] bridge1373: port 1(vlan512) entered disabled state [ 2656.469737] ISOFS: Invalid session number or type of track 18:06:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000060000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2656.513489] ISOFS: Invalid session number 18:06:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x5000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2657.177488] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2657.190895] nla_parse: 6 callbacks suppressed [ 2657.190905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:11 executing program 4: add_key(&(0x7f0000000000)='encrypted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) 18:06:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000f000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6001fffffb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2657.278757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2657.427280] ISOFS: Invalid session number or type of track [ 2657.445934] bridge1537: port 1(vlan588) entered blocking state [ 2657.476797] ISOFS: Invalid session number or type of track [ 2657.500302] ISOFS: Invalid session number [ 2657.510132] bridge1537: port 1(vlan588) entered disabled state [ 2657.520372] ISOFS: Invalid session number or type of track [ 2657.536251] ISOFS: Invalid session number [ 2657.585752] ISOFS: Invalid session number 18:06:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x18fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000020000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000062000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff67fffffffb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2", 0x62, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000010500)="7f00", 0x2, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x31b99c40, 0x2, 0x3, 0x2, 0x100, 0x3, 0x0, 0x4, 0x0, 0x800}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) [ 2658.331471] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2658.358531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2658.399184] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2658.438632] bridge1375: port 1(vlan513) entered blocking state 18:06:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x5c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2658.449960] bridge1375: port 1(vlan513) entered disabled state [ 2658.464339] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2658.481011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2658.521917] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2658.537878] ISOFS: Invalid session number or type of track [ 2658.552226] ISOFS: Invalid session number 18:06:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000030000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2658.675879] EXT4-fs (loop4): unsupported descriptor size 0 [ 2658.689265] bridge1539: port 1(vlan589) entered blocking state [ 2658.726553] bridge1539: port 1(vlan589) entered disabled state [ 2659.321295] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x19fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x10) [ 2659.524207] ISOFS: Invalid session number or type of track [ 2659.530603] ISOFS: Invalid session number or type of track [ 2659.554917] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2659.562344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2659.590104] ISOFS: Invalid session number [ 2659.597500] ISOFS: Invalid session number 18:06:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff68cffffffb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000023000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2659.715180] ISOFS: Invalid session number or type of track [ 2659.726165] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2659.741229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:13 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup2(r0, r1) [ 2659.778365] ptrace attach of "/root/syz-executor.4 exec"[12732] was attempted by ""[22053] [ 2659.818502] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2659.826865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2659.842033] ISOFS: Invalid session number [ 2660.010568] ISOFS: Invalid session number or type of track [ 2660.019920] ISOFS: Invalid session number 18:06:13 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0x408c5333, &(0x7f0000000040)={{}, 'port0\x00'}) 18:06:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000003f000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:13 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 18:06:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000050000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2660.240370] bridge1541: port 1(vlan590) entered blocking state [ 2660.249002] bridge1541: port 1(vlan590) entered disabled state 18:06:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1afd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2660.452092] bridge1379: port 1(vlan514) entered blocking state [ 2660.459935] ISOFS: Invalid session number or type of track [ 2660.479507] ISOFS: Invalid session number [ 2660.591445] bridge1379: port 1(vlan514) entered disabled state 18:06:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x6c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:14 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) [ 2660.738378] ISOFS: Invalid session number or type of track [ 2660.769578] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000060000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2660.797738] ISOFS: Invalid session number or type of track [ 2660.797886] ISOFS: Invalid session number [ 2660.825940] ISOFS: Invalid session number 18:06:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6f5ffffffb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000060000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:14 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0x80045301, &(0x7f0000000580)={{}, 'port0\x00'}) [ 2661.024894] bridge1543: port 1(vlan591) entered blocking state [ 2661.032443] bridge1543: port 1(vlan591) entered disabled state 18:06:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1bfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2661.065102] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2661.125957] bridge1381: port 1(vlan515) entered blocking state [ 2661.137040] ISOFS: Invalid session number or type of track [ 2661.157165] ISOFS: Invalid session number [ 2661.174607] bridge1381: port 1(vlan515) entered disabled state 18:06:15 executing program 4: sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0xae5f1d4e813bbbec) 18:06:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000062000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2661.285430] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2661.374484] ISOFS: Invalid session number or type of track [ 2661.566339] bridge1545: port 1(vlan592) entered blocking state [ 2661.572696] bridge1545: port 1(vlan592) entered disabled state 18:06:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg(r0, &(0x7f000000c9c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)}}, {{&(0x7f0000001600)=@qipcrtr, 0x80, &(0x7f0000000300)=[{0x0}], 0x1}}], 0x2, 0x0) 18:06:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1cfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) preadv(r0, &(0x7f00000017c0)=[{&(0x7f0000001180)=""/129, 0x81}, {0x0}, {0x0}], 0x3, 0x0, 0x0) [ 2661.884520] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2661.884607] ISOFS: Invalid session number [ 2661.935443] ISOFS: Invalid session number or type of track [ 2661.939260] ISOFS: Invalid session number or type of track [ 2661.955603] ISOFS: Invalid session number 18:06:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000070000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2662.029452] ISOFS: Invalid session number 18:06:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff6f6ffffffb91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000c0ed000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2662.144006] ISOFS: Invalid session number or type of track [ 2662.154590] ISOFS: Invalid session number 18:06:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000090000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2662.194889] bridge1383: port 1(vlan516) entered blocking state [ 2662.238126] ISOFS: Invalid session number or type of track [ 2662.251400] bridge1383: port 1(vlan516) entered disabled state 18:06:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x7c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2662.346160] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2662.361229] nla_parse: 10 callbacks suppressed [ 2662.361238] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2662.435566] ISOFS: Invalid session number [ 2662.481291] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2662.516953] ISOFS: Invalid session number or type of track [ 2662.523071] ISOFS: Invalid session number [ 2662.700582] ISOFS: Invalid session number or type of track [ 2662.770416] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2662.780767] ISOFS: Invalid session number 18:06:16 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85322, &(0x7f0000000040)={{}, 'port0\x00'}) 18:06:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000a0000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000fff000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1dfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2663.081688] bridge1547: port 1(vlan593) entered blocking state [ 2663.092722] bridge1547: port 1(vlan593) entered disabled state [ 2663.117794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600020000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000300), 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x0, 0x8, 0x0, 0x401, {{0xb, 0x4, 0x0, 0x2, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @broadcast, {[@timestamp_addr={0x44, 0x14, 0x25, 0x1, 0xd, [{@private, 0x40}, {@private}]}, @ra={0x94, 0x4}]}}}}}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x19a, 0x0, 0x0) [ 2663.317673] ISOFS: Invalid session number or type of track [ 2663.348438] ISOFS: Invalid session number [ 2663.360239] bridge1386: port 1(vlan517) entered blocking state [ 2663.392327] ISOFS: Invalid session number or type of track [ 2663.428244] bridge1386: port 1(vlan517) entered disabled state [ 2663.449156] ISOFS: Invalid session number 18:06:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x8000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2663.631390] validate_nla: 1 callbacks suppressed [ 2663.631400] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x5410, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x0, "b32392f498a460c521d086924411586998e7e5"}) [ 2663.779834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x3e, &(0x7f0000005bc0)={0x0, 0x0}, 0x10) [ 2664.223823] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1efd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000000f0000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000040000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2664.264336] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2664.277677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600030000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2664.395662] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2664.430014] bridge1387: port 1(vlan518) entered blocking state [ 2664.439085] bridge1387: port 1(vlan518) entered disabled state 18:06:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x8c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2664.466452] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2664.474857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2664.529606] ISOFS: Invalid session number or type of track [ 2664.549711] ISOFS: Invalid session number 18:06:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000ffff1f0000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2664.634929] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2664.661384] ISOFS: Invalid session number or type of track [ 2664.669694] ISOFS: Invalid session number [ 2664.705857] ISOFS: Invalid session number or type of track [ 2664.728080] ISOFS: Invalid session number [ 2665.262048] bridge1549: port 1(vlan594) entered blocking state [ 2665.289510] bridge1549: port 1(vlan594) entered disabled state 18:06:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000005bc0)={0x0, 0x0}, 0x10) [ 2665.384466] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600040000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:19 executing program 4: shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') socket(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 18:06:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x9000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1f000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000110000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2665.675331] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2665.692476] ISOFS: Invalid session number or type of track [ 2665.741280] ISOFS: Invalid session number 18:06:19 executing program 4: r0 = socket(0x26, 0x80805, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000003280)={'sit0\x00', &(0x7f0000003200)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}) [ 2665.815591] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2665.831050] ISOFS: Invalid session number or type of track [ 2665.856675] ISOFS: Invalid session number [ 2665.990421] bridge1551: port 1(vlan594) entered blocking state [ 2666.012233] bridge1551: port 1(vlan594) entered disabled state [ 2666.105939] ISOFS: Invalid session number or type of track [ 2666.165102] ISOFS: Invalid session number [ 2666.215654] bridge1391: port 1(vlan519) entered blocking state [ 2666.271935] bridge1391: port 1(vlan519) entered disabled state [ 2666.409461] ptrace attach of "/root/syz-executor.4 exec"[12732] was attempted by "/root/syz-executor.4 exec"[22372] [ 2666.410507] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:19 executing program 4: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002140)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "890d63ce1306d520"}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x1e00, 0x0, 0x0, 0x0, 0x0, "891ba68427e85991"}) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000002100)={0x1, 0x72547c7a, 0xff, 0x16, 0x9b, "6c184f08e8540e5d1684ef31afa41d1b31c1f2", 0x103, 0x75cf}) perf_event_open(0x0, r0, 0xb, 0xffffffffffffffff, 0x8) r2 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0x89, 0x8001}, 0x0, 0x0, 0x6, 0x6002, 0x0, 0x101, 0x0, 0x5, 0x0, 0x7ff, 0x0, r3}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000020c0)={&(0x7f0000002080)='afs_call_state\x00'}, 0x10) perf_event_open(&(0x7f0000002000)={0x3, 0x80, 0x8, 0x24, 0x80, 0xfc, 0x0, 0x100000001, 0x1a1e5482359d28de, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x5c56}, 0x6620, 0x30, 0x4, 0x4, 0x1, 0x1, 0x13, 0x0, 0x6, 0x0, 0x3}, r3, 0xf, r4, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 18:06:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x1ffd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x20, 0x0, 0x0, {0x0, 0x1d}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78}, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x0, 0x0, 0x4, 0x1, 0x0, r2, 0x0, 0x9000000}]) 18:06:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x9c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000100000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000120000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600050000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x20000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2666.749693] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2666.829811] bridge1393: port 1(vlan520) entered blocking state [ 2666.858036] ISOFS: Invalid session number or type of track [ 2666.864297] bridge1393: port 1(vlan520) entered disabled state [ 2666.912094] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2666.931804] ISOFS: Invalid session number or type of track [ 2666.951690] ISOFS: Invalid session number [ 2666.968697] ISOFS: Invalid session number or type of track [ 2666.987271] ISOFS: Invalid session number [ 2667.016495] ISOFS: Invalid session number [ 2667.150559] bridge1555: port 1(vlan595) entered blocking state [ 2667.162685] bridge1555: port 1(vlan595) entered disabled state 18:06:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xa000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x20fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2667.415490] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2667.454239] nla_parse: 12 callbacks suppressed [ 2667.454248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000200000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2667.677965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x20, 0x0, 0x0, {0x0, 0x1d}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78}, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x0, 0x0, 0x4, 0x1, 0x0, r2, 0x0, 0x9000000}]) 18:06:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600060000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000130000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2667.724370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2667.759128] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2667.842509] bridge1395: port 1(vlan521) entered blocking state [ 2667.850635] bridge1395: port 1(vlan521) entered disabled state 18:06:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xac90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2667.910444] bridge1557: port 1(vlan596) entered blocking state [ 2667.939871] bridge1557: port 1(vlan596) entered disabled state [ 2667.944026] ISOFS: Invalid session number or type of track [ 2667.951539] ISOFS: Invalid session number 18:06:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x21fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2668.153910] ISOFS: Invalid session number or type of track [ 2668.159574] ISOFS: Invalid session number [ 2668.174406] ISOFS: Invalid session number or type of track [ 2668.210543] ISOFS: Invalid session number [ 2668.631566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000300000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600070000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000140000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x20, 0x0, 0x0, {0x0, 0x1d}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78}, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x0, 0x0, 0x4, 0x1, 0x0, r2, 0x0, 0x9000000}]) [ 2668.779896] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2668.816684] validate_nla: 2 callbacks suppressed [ 2668.816693] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xbc90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000150000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2668.885627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2669.025531] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2669.122136] bridge1559: port 1(vlan597) entered blocking state [ 2669.155507] bridge1559: port 1(vlan597) entered disabled state 18:06:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x22fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2669.308447] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2669.365731] ISOFS: Invalid session number or type of track [ 2669.382230] ISOFS: Invalid session number or type of track [ 2669.396359] ISOFS: Invalid session number or type of track [ 2669.402476] ISOFS: Invalid session number [ 2669.409929] ISOFS: Invalid session number [ 2669.415752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2669.432281] ISOFS: Invalid session number [ 2669.727260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000400000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000200000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600080000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2669.840045] bridge1399: port 1(vlan522) entered blocking state [ 2669.855961] bridge1399: port 1(vlan522) entered disabled state 18:06:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xc000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2669.896518] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x20, 0x0, 0x0, {0x0, 0x1d}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78}, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x0, 0x0, 0x4, 0x1, 0x0, r2, 0x0, 0x9000000}]) [ 2669.972452] bridge1561: port 1(vlan598) entered blocking state [ 2669.983962] bridge1561: port 1(vlan598) entered disabled state [ 2669.995911] ISOFS: Invalid session number or type of track [ 2669.999022] ISOFS: Invalid session number or type of track [ 2670.001567] ISOFS: Invalid session number [ 2670.090792] ISOFS: Invalid session number 18:06:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x23fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2670.396189] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000230000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2670.606973] ISOFS: Invalid session number or type of track [ 2670.612732] ISOFS: Invalid session number [ 2670.751325] bridge1563: port 1(vlan599) entered blocking state [ 2670.809948] bridge1563: port 1(vlan599) entered disabled state [ 2670.860266] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600090000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000500000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x24fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2670.924031] ISOFS: Invalid session number or type of track [ 2670.960007] ISOFS: Invalid session number [ 2671.048723] bridge1401: port 1(vlan523) entered blocking state [ 2671.058454] bridge1401: port 1(vlan523) entered disabled state 18:06:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000003f0000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xcc90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f0000005bc0)={0x0, 0x0}, 0x10) [ 2671.195617] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 2671.334011] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2671.476385] bridge1565: port 1(vlan600) entered blocking state [ 2671.484860] bridge1565: port 1(vlan600) entered disabled state 18:06:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xdc90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2671.551599] bridge1403: port 1(vlan524) entered blocking state [ 2671.561079] bridge1403: port 1(vlan524) entered disabled state 18:06:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x25fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2671.650405] ISOFS: Invalid session number or type of track [ 2671.662170] ISOFS: Invalid session number [ 2671.684945] ISOFS: Invalid session number or type of track [ 2671.691279] ISOFS: Invalid session number or type of track [ 2671.720296] ISOFS: Invalid session number [ 2671.739368] ISOFS: Invalid session number 18:06:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000600000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000600000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:25 executing program 4: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/169) 18:06:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600100000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2671.855059] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2671.926177] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:25 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000080)) [ 2671.994738] ISOFS: Invalid session number or type of track [ 2672.014902] ISOFS: Invalid session number 18:06:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000620000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0x0, 0x0, 0x4, 0x1, 0x0, r0, 0x0, 0x9000000}]) [ 2672.098543] ISOFS: Invalid session number or type of track [ 2672.218147] bridge1567: port 1(vlan601) entered blocking state [ 2672.234540] bridge1567: port 1(vlan601) entered disabled state [ 2672.269980] bridge1405: port 1(vlan525) entered blocking state [ 2672.289881] bridge1405: port 1(vlan525) entered disabled state [ 2672.310482] ISOFS: Invalid session number 18:06:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xe000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2672.469458] ISOFS: Invalid session number or type of track [ 2672.584757] ISOFS: Invalid session number [ 2672.619096] ISOFS: Invalid session number or type of track 18:06:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x26fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2672.714455] ISOFS: Invalid session number [ 2672.779379] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2672.804241] audit: type=1804 audit(1639764386.572:12760): pid=22692 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir822847715/syzkaller.QpDzD8/3188/file0" dev="sda1" ino=14213 res=1 [ 2672.892012] nla_parse: 14 callbacks suppressed [ 2672.892021] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000c0ed0000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600230000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:26 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc058534b, &(0x7f0000000040)={{}, 'port0\x00'}) 18:06:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000700000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2673.054857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2673.116038] bridge1407: port 1(vlan526) entered blocking state [ 2673.122337] bridge1407: port 1(vlan526) entered disabled state 18:06:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xec90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2673.170939] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2673.355074] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:27 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8) [ 2673.591466] bridge1569: port 1(vlan602) entered blocking state [ 2673.599660] bridge1569: port 1(vlan602) entered disabled state [ 2673.634932] ISOFS: Invalid session number or type of track [ 2673.644176] ISOFS: Invalid session number or type of track [ 2673.655422] ISOFS: Invalid session number or type of track [ 2673.666557] ISOFS: Invalid session number [ 2673.671541] ISOFS: Invalid session number [ 2673.686571] ISOFS: Invalid session number 18:06:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x27fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2673.718292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000800000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:27 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x401f) 18:06:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b900000000000000000fff0000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600600000b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 'syz1\x00'}) [ 2673.912001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2673.957945] ISOFS: Invalid session number or type of track [ 2673.961920] ISOFS: Invalid session number or type of track [ 2673.967069] ISOFS: Invalid session number [ 2673.970257] ISOFS: Invalid session number [ 2673.995834] validate_nla: 2 callbacks suppressed [ 2673.995845] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2674.015480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2674.142140] bridge1409: port 1(vlan527) entered blocking state [ 2674.190707] bridge1409: port 1(vlan527) entered disabled state [ 2674.244198] ISOFS: Invalid session number or type of track [ 2674.258431] ISOFS: Invalid session number [ 2674.267020] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0xfc90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:28 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000100)="1d", 0x1}], 0x2}}], 0x1, 0x0) 18:06:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005480)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x1, 0x0) [ 2674.781424] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000900000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000400000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2674.856563] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000300b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2674.899823] bridge1571: port 1(vlan603) entered blocking state [ 2674.907403] bridge1571: port 1(vlan603) entered disabled state 18:06:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x28fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:28 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0305302, &(0x7f0000000040)={{}, 'port0\x00'}) [ 2674.982596] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2675.020025] bridge1411: port 1(vlan528) entered blocking state [ 2675.071006] bridge1411: port 1(vlan528) entered disabled state [ 2675.156475] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x10000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:29 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) [ 2675.450706] bridge1573: port 1(vlan604) entered blocking state [ 2675.465864] bridge1573: port 1(vlan604) entered disabled state [ 2675.550998] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2675.692255] bridge1413: port 1(vlan529) entered blocking state [ 2675.738447] bridge1413: port 1(vlan529) entered disabled state [ 2675.820930] ISOFS: Invalid session number or type of track [ 2675.828046] ISOFS: Invalid session number or type of track [ 2675.852384] ISOFS: Invalid session number or type of track [ 2675.876005] ISOFS: Invalid session number [ 2675.882718] ISOFS: Invalid session number [ 2675.893738] ISOFS: Invalid session number 18:06:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x10c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:29 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 18:06:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x29fd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b90000000000000000ffff1f00000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000500b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2676.121166] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000a00000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:30 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) [ 2676.246988] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2afd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x11c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2676.335133] bridge1415: port 1(vlan530) entered blocking state [ 2676.341366] bridge1415: port 1(vlan530) entered disabled state [ 2676.467279] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2676.482681] ISOFS: Invalid session number or type of track [ 2676.499458] ISOFS: Invalid session number [ 2676.532713] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2676.603936] ISOFS: Invalid session number or type of track [ 2676.637197] ISOFS: Invalid session number 18:06:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000b00000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000001000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2676.819404] bridge1577: port 1(vlan605) entered blocking state [ 2676.835344] bridge1577: port 1(vlan605) entered disabled state 18:06:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2bfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2676.952118] bridge1417: port 1(vlan531) entered blocking state [ 2677.011733] bridge1417: port 1(vlan531) entered disabled state 18:06:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x12000000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:31 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4084, 0xff4}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) [ 2677.341324] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 18:06:31 executing program 4: r0 = socket(0x26, 0x80805, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000003280)={'sit0\x00', 0x0}) [ 2677.649428] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2677.772075] ISOFS: Invalid session number or type of track [ 2677.792235] ISOFS: Invalid session number or type of track [ 2677.864587] ISOFS: Invalid session number [ 2677.869804] ISOFS: Invalid session number or type of track [ 2677.898564] ISOFS: Invalid session number [ 2677.916476] ISOFS: Invalid session number [ 2678.208211] nla_parse: 14 callbacks suppressed [ 2678.208222] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000600b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) 18:06:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x12c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000002000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000c00000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2678.249925] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2678.330061] bridge1579: port 1(vlan606) entered blocking state [ 2678.339360] bridge1579: port 1(vlan606) entered disabled state 18:06:32 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x7ff}, 0x0, 0x0, 0x0, 0x0) 18:06:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2c020000, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2678.388150] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2678.447589] ISOFS: Invalid session number or type of track [ 2678.470429] ISOFS: Invalid session number [ 2678.482044] ISOFS: Invalid session number or type of track [ 2678.545682] ISOFS: Invalid session number [ 2678.677205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2678.711068] ISOFS: Invalid session number or type of track [ 2678.761181] ISOFS: Invalid session number 18:06:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) 18:06:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='/dev/loop-control\x00') ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) 18:06:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000003000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000700b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2679.328470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:06:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000d00000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) [ 2679.390525] validate_nla: 1 callbacks suppressed [ 2679.390535] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2679.406463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2679.441652] bridge1421: port 1(vlan532) entered blocking state [ 2679.449458] bridge1421: port 1(vlan532) entered disabled state [ 2679.479936] bridge1582: port 1(vlan607) entered blocking state 18:06:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x13c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2679.489804] bridge1582: port 1(vlan607) entered disabled state 18:06:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x120, 0x0, 0x1d0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ip={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wg2\x00', 'tunl0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@socket0={{0x20}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "f06ccbe5f86b60d503dc7e9b6ed1076d3adeb795488dfb1bc65d176dab45"}}}, {{@ip={@empty, @broadcast, 0x0, 0x0, 'sit0\x00', 'veth1_to_bridge\x00'}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {0xffffffffffffffff}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) getpid() [ 2679.662085] x_tables: duplicate underflow at hook 2 [ 2679.687939] ISOFS: Invalid session number or type of track 18:06:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x2cfd0600, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 18:06:33 executing program 4: r0 = getpgid(0x0) ptrace$pokeuser(0x8, r0, 0x0, 0x0) [ 2679.772264] ISOFS: Invalid session number [ 2679.812355] ISOFS: Invalid session number or type of track [ 2679.824167] ISOFS: Invalid session number or type of track [ 2679.891606] ISOFS: Invalid session number [ 2679.900086] ISOFS: Invalid session number 18:06:34 executing program 4: syz_mount_image$ubifs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:06:34 executing program 4: socket$caif_stream(0x25, 0x1, 0x0) [ 2680.424063] netlink: 'syz-executor.1': attribute type 7 has an invalid length. 18:06:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000000000004000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000000b91e1d14000001b9000000000000000e00000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582", 0x16, 0x4}], 0x0, &(0x7f0000000a40)={[{@session}]}) 18:06:34 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000001b00)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 18:06:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="340000000000010000000000be49ed686a523000e1c6a7f27cc41b45645bdfe355748b94d46697100d08b26c87c42d08c5508699795256e9beb9fe940000b300b29607834bc5893cd50526ab3f5b0cccb7f77fbc58ac349e6b9d4754c4e4d079d2a4d72593d0685b75a90ebd51f42db2f07912070471ceb44aed8a1919aa776b579b5a41c7411a2878717968201641c492163a3fac2979b7964b548a850bec18aef9420f08cfe59b5bf0ae29b88273f9b79bfc0cb509d4ff7aab46a6287262babc9e17a6c42f4222d634"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ff) unshare(0x20000) setns(0xffffffffffffffff, 0x20000000) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0xbf3, 0xffffffffffffffff, 0x0, 0x7, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020fffffff600000900b91e1d14000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100086ad2226fc60f5184be60ff", 0x8d, 0x8000}, {&(0x7f0000002280)="024344", 0x3}, {0x0, 0x0, 0x8b800}, {&(0x7f0000000300)="d06fce691c2fc84d5315c8e82a9df311c6b799c20582efcefa4cc76fa6ac38e7951dbae2ad617ecbf5", 0x29, 0x4}], 0x408, &(0x7f0000000a40)={[{@cruft}, {@utf8}, {@nojoliet}, {@mode}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session={'session', 0x3d, 0x39}}, {@check_strict}]}) [ 2680.474183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2680.521647] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2680.605118] ISOFS: Invalid session number or type of track [ 2680.642286] ISOFS: Invalid session number [ 2680.652724] bridge1423: port 1(vlan533) entered blocking state [ 2680.660823] bridge1423: port 1(vlan533) entered disabled state [ 2680.688670] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 2680.699832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:06:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x3d, &(0x7f0000005bc0)={0x0, 0x0}, 0x10) [ 2680.821054] ISOFS: Invalid session number or type of track [ 2680.889486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2680.901420] ISOFS: Invalid session number or type of track [ 2680.912349] ISOFS: Invalid session number 18:06:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x70, 0x400086) [ 2680.949950] ISOFS: Invalid session number 18:06:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x14c90700, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2707.022787] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [syz-executor.4:23070] [ 2707.030759] Modules linked in: [ 2707.033954] irq event stamp: 3195683 [ 2707.037677] hardirqs last enabled at (3195682): [] _raw_spin_unlock_irqrestore+0x79/0xe0 [ 2707.047588] hardirqs last disabled at (3195683): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 2707.057314] softirqs last enabled at (0): [] copy_process.part.0+0x15b9/0x8260 [ 2707.066337] softirqs last disabled at (1737): [] irq_exit+0x215/0x260 [ 2707.075090] CPU: 0 PID: 23070 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 2707.082973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2707.092343] RIP: 0010:_raw_spin_unlock_irqrestore+0xa3/0xe0 [ 2707.098062] Code: 48 c7 c0 88 82 f1 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 2f 48 83 3d 7c 31 d8 01 00 74 15 48 89 df 57 9d <0f> 1f 44 00 00 eb b2 e8 fb eb e6 f8 eb c0 0f 0b 0f 0b 48 c7 c7 88 [ 2707.117051] RSP: 0018:ffff8880ba007cb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 2707.124901] RAX: 1ffffffff13e3051 RBX: 0000000000000286 RCX: 1ffff1100679095f [ 2707.132171] RDX: dffffc0000000000 RSI: ffff888033c84ad8 RDI: 0000000000000286 [ 2707.139622] RBP: ffff8880219b13a8 R08: 0000000000000000 R09: 0000000000000000 [ 2707.147500] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2707.155210] R13: ffff8880219b13a8 R14: 0000000000000000 R15: 0000000000000000 [ 2707.162480] FS: 00007ff9458e6700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 2707.170701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2707.176579] CR2: 0000555556588708 CR3: 000000004ea57000 CR4: 00000000003406f0 [ 2707.183843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2707.191202] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2707.198465] Call Trace: [ 2707.201047] [ 2707.203205] skb_dequeue+0x125/0x180 [ 2707.206926] garp_join_timer+0xc3/0xf0 [ 2707.210815] call_timer_fn+0x177/0x700 [ 2707.214701] ? garp_pdu_rcv+0xc00/0xc00 [ 2707.218682] ? process_timeout+0x40/0x40 [ 2707.222742] ? garp_pdu_rcv+0xc00/0xc00 [ 2707.226730] ? garp_pdu_rcv+0xc00/0xc00 [ 2707.230705] expire_timers+0x243/0x4e0 [ 2707.234601] run_timer_softirq+0x21c/0x670 [ 2707.238837] ? expire_timers+0x4e0/0x4e0 [ 2707.242905] ? check_preemption_disabled+0x41/0x280 [ 2707.248278] __do_softirq+0x265/0x980 [ 2707.252089] irq_exit+0x215/0x260 [ 2707.255544] smp_apic_timer_interrupt+0x136/0x550 [ 2707.260656] apic_timer_interrupt+0xf/0x20 [ 2707.264887] [ 2707.267125] RIP: 0010:__find_get_block+0xa0f/0xde0 [ 2707.272055] Code: ff df 48 c1 e8 03 80 3c 10 00 0f 85 20 03 00 00 48 83 3d 0b 04 41 08 00 0f 84 2f 02 00 00 e8 d8 06 b2 ff fb 66 0f 1f 44 00 00 <4d> 85 e4 0f 84 d6 01 00 00 e8 c3 06 b2 ff 4c 89 e7 49 89 dc e8 18 [ 2707.291040] RSP: 0018:ffff88801078f5e0 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff13 [ 2707.298835] RAX: 0000000000040000 RBX: ffff88808c8c5738 RCX: ffffc90009892000 [ 2707.306103] RDX: 000000000000dd7d RSI: ffffffff81b07e98 RDI: ffff888033c84a84 [ 2707.313369] RBP: 0000000000000011 R08: 0000000000000001 R09: 0000000000000000 [ 2707.320634] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88804a430f18 [ 2707.327903] R13: ffff8880ba028860 R14: ffff88804a58a9d8 R15: ffff8880ba0287e0 [ 2707.335197] ? __find_get_block+0xa08/0xde0 [ 2707.339540] find_inode_bit+0x213/0x520 [ 2707.343535] __ext4_new_inode+0x160c/0x5a20 [ 2707.347964] ? ext4_free_inode+0x1780/0x1780 [ 2707.352375] ? __dquot_initialize+0x298/0xb70 [ 2707.356870] ? lock_downgrade+0x720/0x720 [ 2707.361051] ? dquot_initialize_needed+0x290/0x290 [ 2707.365985] ? _raw_spin_unlock+0x29/0x40 [ 2707.370142] ext4_create+0x29e/0x5f0 [ 2707.373866] ? ext4_add_entry+0xbb0/0xbb0 [ 2707.378013] ? generic_permission+0x116/0x4d0 [ 2707.382525] ? inode_permission.part.0+0x10c/0x450 [ 2707.387453] ? ext4_add_entry+0xbb0/0xbb0 [ 2707.391704] lookup_open+0x893/0x1a20 [ 2707.395520] ? vfs_mkdir+0x7a0/0x7a0 [ 2707.399247] ? check_preemption_disabled+0x41/0x280 [ 2707.404280] path_openat+0x1094/0x2df0 [ 2707.408186] ? path_lookupat+0x8d0/0x8d0 [ 2707.412249] ? perf_trace_lock_acquire+0x530/0x530 [ 2707.417177] ? perf_trace_lock+0xe2/0x4b0 [ 2707.421338] ? perf_trace_lock_acquire+0x530/0x530 [ 2707.426270] do_filp_open+0x18c/0x3f0 [ 2707.430100] ? may_open_dev+0xf0/0xf0 [ 2707.433912] ? lock_downgrade+0x720/0x720 [ 2707.438059] ? lock_acquire+0x170/0x3c0 [ 2707.442036] ? __alloc_fd+0x34/0x570 [ 2707.445768] ? do_raw_spin_unlock+0x171/0x230 [ 2707.450266] ? _raw_spin_unlock+0x29/0x40 [ 2707.454414] ? __alloc_fd+0x28d/0x570 [ 2707.458222] do_sys_open+0x3b3/0x520 [ 2707.461940] ? filp_open+0x70/0x70 [ 2707.465490] ? do_syscall_64+0xbf/0x620 [ 2707.469471] do_syscall_64+0xf9/0x620 [ 2707.473281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2707.478564] RIP: 0033:0x7ff946f70e99 [ 2707.482276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2707.501175] RSP: 002b:00007ff9458e6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2707.508879] RAX: ffffffffffffffda RBX: 00007ff947083f60 RCX: 00007ff946f70e99 [ 2707.516144] RDX: 00000000000026e1 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 2707.523414] RBP: 00007ff946fcaff1 R08: 0000000000000000 R09: 0000000000000000 [ 2707.530675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2707.537938] R13: 00007ffee8a511cf R14: 00007ff9458e6300 R15: 0000000000022000 [ 2707.545225] Sending NMI from CPU 0 to CPUs 1: [ 2707.550852] NMI backtrace for cpu 1 [ 2707.550859] CPU: 1 PID: 23051 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 2707.550865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2707.550869] RIP: 0010:lock_acquire+0x110/0x3c0 [ 2707.550880] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 12 02 00 00 83 84 08 00 00 01 00 00 00 e9 e1 00 00 00 65 8b 05 6a 2d b6 7e [ 2707.550884] RSP: 0018:ffff8880ba107918 EFLAGS: 00000046 [ 2707.550892] RAX: 0000000000000007 RBX: ffff888090b3a140 RCX: 0000000000000000 [ 2707.550897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888090b3a9c4 [ 2707.550902] RBP: ffffffff8d433ba0 R08: 0000000000000001 R09: 0000000000000000 [ 2707.550908] R10: 0000000000000005 R11: ffffffff8c66505b R12: 0000000000000000 [ 2707.550913] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 2707.550918] FS: 00007f5be9073700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 2707.550923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2707.550928] CR2: 0000001b2eb21000 CR3: 000000008eab5000 CR4: 00000000003406e0 [ 2707.550933] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2707.550938] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2707.550941] Call Trace: [ 2707.550944] [ 2707.550948] _raw_spin_lock_irqsave+0x8c/0xc0 [ 2707.550952] ? debug_object_deactivate+0xfc/0x2e0 [ 2707.550956] debug_object_deactivate+0xfc/0x2e0 [ 2707.550960] ? debug_stats_show+0xf0/0xf0 [ 2707.550964] ? perf_trace_lock_acquire+0x530/0x530 [ 2707.550967] ? mark_held_locks+0xf0/0xf0 [ 2707.550971] __hrtimer_run_queues+0x1bc/0xe60 [ 2707.550975] ? hrtimer_fixup_free+0xa0/0xa0 [ 2707.550979] ? kvm_clock_get_cycles+0x14/0x30 [ 2707.550983] ? ktime_get_update_offsets_now+0x2ec/0x460 [ 2707.550987] hrtimer_interrupt+0x326/0x9e0 [ 2707.550995] smp_apic_timer_interrupt+0x10c/0x550 [ 2707.550999] apic_timer_interrupt+0xf/0x20 [ 2707.551002] RIP: 0010:write_comp_data+0xf/0x70 [ 2707.551013] Code: 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 c3 0f 1f 84 00 00 00 00 00 49 89 f1 49 89 fa 65 48 8b 34 25 c0 df 01 00 <65> 8b 05 7a 59 9f 7e a9 00 01 1f 00 75 4f 8b 86 60 13 00 00 83 f8 [ 2707.551017] RSP: 0018:ffff8880ba107d20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 2707.551026] RAX: ffff888090b3a140 RBX: ffff88802d719810 RCX: ffffffff81538930 [ 2707.551032] RDX: 0000000000000001 RSI: ffff888090b3a140 RDI: 0000000000000001 [ 2707.551037] RBP: 0000000000000101 R08: ffffffff8cd52580 R09: 0000000000000000 [ 2707.551042] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880ba107d58 [ 2707.551047] R13: 1ffff11017420fa7 R14: 0000000000000001 R15: 0000000000000000 [ 2707.551051] ? apic_timer_interrupt+0xa/0x20 [ 2707.551055] ? call_timer_fn+0x160/0x700 [ 2707.551058] call_timer_fn+0x160/0x700 [ 2707.551062] ? mrp_rcv+0x14c0/0x14c0 [ 2707.551065] ? process_timeout+0x40/0x40 [ 2707.551069] ? mrp_rcv+0x14c0/0x14c0 [ 2707.551072] ? mrp_rcv+0x14c0/0x14c0 [ 2707.551076] expire_timers+0x243/0x4e0 [ 2707.551080] run_timer_softirq+0x21c/0x670 [ 2707.551083] ? expire_timers+0x4e0/0x4e0 [ 2707.551087] ? mac80211_hwsim_beacon+0x150/0x190 [ 2707.551092] ? check_preemption_disabled+0x41/0x280 [ 2707.551095] __do_softirq+0x265/0x980 [ 2707.551099] irq_exit+0x215/0x260 [ 2707.551103] smp_apic_timer_interrupt+0x136/0x550 [ 2707.551107] apic_timer_interrupt+0xf/0x20 [ 2707.551109] [ 2707.551114] RIP: 0010:preempt_schedule_irq+0xa6/0x140 [ 2707.551124] Code: 00 00 e8 3d 04 29 f9 e8 58 3f 4f f9 4c 89 e8 48 c1 e8 03 80 3c 18 00 75 69 48 83 3d 9b 18 d9 01 00 74 5b fb 66 0f 1f 44 00 00 01 00 00 00 e8 40 d1 ff ff 48 c7 c0 90 82 f1 89 48 c1 e8 03 80 [ 2707.551128] RSP: 0018:ffff8880283d7780 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 2707.551137] RAX: 1ffffffff13e3053 RBX: dffffc0000000000 RCX: 1ffff1101216753d [ 2707.551142] RDX: 0000000000000000 RSI: ffff888090b3a9c8 RDI: ffff888090b3a9c4 [ 2707.551148] RBP: ffffed1012167428 R08: 0000000000000000 R09: 0000000000000000 [ 2707.551153] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888090b3a140 [ 2707.551158] R13: ffffffff89f18298 R14: 0000000000000000 R15: 0000000000000000 [ 2707.551161] retint_kernel+0x1b/0x2d [ 2707.551166] RIP: 0010:unwind_get_return_address+0x24/0x90 [ 2707.551177] Code: 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 48 c1 ea 03 53 48 89 fb 0f b6 04 02 84 c0 74 04 3c 03 7e 51 8b 03 <85> c0 75 05 5b 31 c0 5d c3 48 8d 6b 48 48 b8 00 00 00 00 00 fc ff [ 2707.551181] RSP: 0018:ffff8880283d7858 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 2707.551190] RAX: 0000000000000001 RBX: ffff8880283d7880 RCX: 0000000000000000 [ 2707.551195] RDX: 1ffff1100507af10 RSI: 0000000000000004 RDI: ffff8880283d7880 [ 2707.551200] RBP: ffff8880283d7900 R08: ffffffff8b90fdf4 R09: ffffffff8b90fdde [ 2707.551205] R10: ffff8880283d78df R11: 0000000000074071 R12: ffff8880283d7918 [ 2707.551210] R13: 0000000000000000 R14: ffff88823b843680 R15: 00000000000001b0 [ 2707.551214] ? __x64_sys_unshare+0x2d/0x40 [ 2707.551218] __save_stack_trace+0xaf/0x190 [ 2707.551222] ? do_syscall_64+0xf9/0x620 [ 2707.551225] kasan_kmalloc+0xeb/0x160 [ 2707.551229] ? kmem_cache_alloc+0x110/0x370 [ 2707.551232] ? alloc_vfsmnt+0x23/0x780 [ 2707.551236] ? clone_mnt+0x6c/0x11b0 [ 2707.551239] ? copy_tree+0x3af/0xaf0 [ 2707.551243] ? copy_mnt_ns+0x1c2/0xad0 [ 2707.551247] ? create_new_namespaces+0xd6/0x7b0 [ 2707.551251] ? unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2707.551255] ? ksys_unshare+0x36c/0x9a0 [ 2707.551258] ? __x64_sys_unshare+0x2d/0x40 [ 2707.551262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2707.551266] ? rcu_nmi_exit+0xb3/0x180 [ 2707.551270] ? retint_kernel+0x2d/0x2d [ 2707.551273] ? should_fail+0x54/0x7b0 [ 2707.551277] ? should_fail+0x142/0x7b0 [ 2707.551280] ? fs_reclaim_release+0xd0/0x110 [ 2707.551284] ? setup_fault_attr+0x200/0x200 [ 2707.551288] ? lock_acquire+0x170/0x3c0 [ 2707.551291] ? mark_held_locks+0xa6/0xf0 [ 2707.551295] ? kmem_cache_alloc+0x2b1/0x370 [ 2707.551299] kmem_cache_alloc+0x110/0x370 [ 2707.551302] alloc_vfsmnt+0x23/0x780 [ 2707.551306] clone_mnt+0x6c/0x11b0 [ 2707.551309] ? copy_tree+0x2df/0xaf0 [ 2707.551313] copy_tree+0x3af/0xaf0 [ 2707.551316] copy_mnt_ns+0x1c2/0xad0 [ 2707.551320] ? do_mount+0x2f50/0x2f50 [ 2707.551324] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2707.551327] create_new_namespaces+0xd6/0x7b0 [ 2707.551331] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 2707.551335] ksys_unshare+0x36c/0x9a0 [ 2707.551339] ? __se_sys_futex+0x28f/0x3b0 [ 2707.551342] ? walk_process_tree+0x2c0/0x2c0 [ 2707.551347] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2707.551351] ? trace_hardirqs_off_caller+0x6e/0x210 [ 2707.551354] __x64_sys_unshare+0x2d/0x40 [ 2707.551358] do_syscall_64+0xf9/0x620 [ 2707.551362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2707.551366] RIP: 0033:0x7f5bea6fde99 [ 2707.551376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2707.551381] RSP: 002b:00007f5be9073168 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2707.551390] RAX: ffffffffffffffda RBX: 00007f5bea810f60 RCX: 00007f5bea6fde99 [ 2707.551395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 2707.551401] RBP: 00007f5bea757ff1 R08: 0000000000000000 R09: 0000000000000000 [ 2707.551406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2707.551411] R13: 00007ffe923b952f R14: 00007f5be9073300 R15: 0000000000022000 [ 2707.551722] Kernel panic - not syncing: softlockup: hung tasks [ 2708.257026] CPU: 0 PID: 23070 Comm: syz-executor.4 Tainted: G L 4.19.211-syzkaller #0 [ 2708.266293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2708.275640] Call Trace: [ 2708.278219] [ 2708.280374] dump_stack+0x1fc/0x2ef [ 2708.284007] panic+0x26a/0x50e [ 2708.287204] ? __warn_printk+0xf3/0xf3 [ 2708.291106] ? cpumask_next+0x3c/0x40 [ 2708.294906] ? printk_safe_flush+0xd6/0x120 [ 2708.299225] ? watchdog_timer_fn.cold+0x5/0x25 [ 2708.303816] ? watchdog_timer_fn+0x53e/0x580 [ 2708.308231] watchdog_timer_fn.cold+0x16/0x25 [ 2708.312732] __hrtimer_run_queues+0x3f6/0xe60 [ 2708.317228] ? softlockup_fn+0xb0/0xb0 [ 2708.321129] ? hrtimer_fixup_free+0xa0/0xa0 [ 2708.325447] ? kvm_clock_get_cycles+0x14/0x30 [ 2708.329946] ? ktime_get_update_offsets_now+0x2ec/0x460 [ 2708.335316] hrtimer_interrupt+0x326/0x9e0 [ 2708.339563] smp_apic_timer_interrupt+0x10c/0x550 [ 2708.344406] apic_timer_interrupt+0xf/0x20 [ 2708.348641] RIP: 0010:_raw_spin_unlock_irqrestore+0xa3/0xe0 [ 2708.354350] Code: 48 c7 c0 88 82 f1 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 2f 48 83 3d 7c 31 d8 01 00 74 15 48 89 df 57 9d <0f> 1f 44 00 00 eb b2 e8 fb eb e6 f8 eb c0 0f 0b 0f 0b 48 c7 c7 88 [ 2708.373786] RSP: 0018:ffff8880ba007cb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 2708.381490] RAX: 1ffffffff13e3051 RBX: 0000000000000286 RCX: 1ffff1100679095f [ 2708.388763] RDX: dffffc0000000000 RSI: ffff888033c84ad8 RDI: 0000000000000286 [ 2708.396031] RBP: ffff8880219b13a8 R08: 0000000000000000 R09: 0000000000000000 [ 2708.403381] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2708.410646] R13: ffff8880219b13a8 R14: 0000000000000000 R15: 0000000000000000 [ 2708.417927] ? apic_timer_interrupt+0xa/0x20 [ 2708.422354] skb_dequeue+0x125/0x180 [ 2708.426071] garp_join_timer+0xc3/0xf0 [ 2708.429963] call_timer_fn+0x177/0x700 [ 2708.433854] ? garp_pdu_rcv+0xc00/0xc00 [ 2708.437827] ? process_timeout+0x40/0x40 [ 2708.441883] ? garp_pdu_rcv+0xc00/0xc00 [ 2708.445869] ? garp_pdu_rcv+0xc00/0xc00 [ 2708.449845] expire_timers+0x243/0x4e0 [ 2708.453741] run_timer_softirq+0x21c/0x670 [ 2708.457985] ? expire_timers+0x4e0/0x4e0 [ 2708.462059] ? check_preemption_disabled+0x41/0x280 [ 2708.467083] __do_softirq+0x265/0x980 [ 2708.470890] irq_exit+0x215/0x260 [ 2708.474340] smp_apic_timer_interrupt+0x136/0x550 [ 2708.479188] apic_timer_interrupt+0xf/0x20 [ 2708.483414] [ 2708.485649] RIP: 0010:__find_get_block+0xa0f/0xde0 [ 2708.490588] Code: ff df 48 c1 e8 03 80 3c 10 00 0f 85 20 03 00 00 48 83 3d 0b 04 41 08 00 0f 84 2f 02 00 00 e8 d8 06 b2 ff fb 66 0f 1f 44 00 00 <4d> 85 e4 0f 84 d6 01 00 00 e8 c3 06 b2 ff 4c 89 e7 49 89 dc e8 18 [ 2708.509486] RSP: 0018:ffff88801078f5e0 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff13 [ 2708.517197] RAX: 0000000000040000 RBX: ffff88808c8c5738 RCX: ffffc90009892000 [ 2708.524465] RDX: 000000000000dd7d RSI: ffffffff81b07e98 RDI: ffff888033c84a84 [ 2708.531730] RBP: 0000000000000011 R08: 0000000000000001 R09: 0000000000000000 [ 2708.538994] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88804a430f18 [ 2708.546258] R13: ffff8880ba028860 R14: ffff88804a58a9d8 R15: ffff8880ba0287e0 [ 2708.553544] ? __find_get_block+0xa08/0xde0 [ 2708.557878] find_inode_bit+0x213/0x520 [ 2708.561861] __ext4_new_inode+0x160c/0x5a20 [ 2708.566199] ? ext4_free_inode+0x1780/0x1780 [ 2708.570610] ? __dquot_initialize+0x298/0xb70 [ 2708.575124] ? lock_downgrade+0x720/0x720 [ 2708.579288] ? dquot_initialize_needed+0x290/0x290 [ 2708.584225] ? _raw_spin_unlock+0x29/0x40 [ 2708.588385] ext4_create+0x29e/0x5f0 [ 2708.592105] ? ext4_add_entry+0xbb0/0xbb0 [ 2708.596252] ? generic_permission+0x116/0x4d0 [ 2708.600755] ? inode_permission.part.0+0x10c/0x450 [ 2708.605698] ? ext4_add_entry+0xbb0/0xbb0 [ 2708.609851] lookup_open+0x893/0x1a20 [ 2708.613660] ? vfs_mkdir+0x7a0/0x7a0 [ 2708.617388] ? check_preemption_disabled+0x41/0x280 [ 2708.622433] path_openat+0x1094/0x2df0 [ 2708.626343] ? path_lookupat+0x8d0/0x8d0 [ 2708.630418] ? perf_trace_lock_acquire+0x530/0x530 [ 2708.635352] ? perf_trace_lock+0xe2/0x4b0 [ 2708.639511] ? perf_trace_lock_acquire+0x530/0x530 [ 2708.644445] do_filp_open+0x18c/0x3f0 [ 2708.648244] ? may_open_dev+0xf0/0xf0 [ 2708.652064] ? lock_downgrade+0x720/0x720 [ 2708.656211] ? lock_acquire+0x170/0x3c0 [ 2708.660182] ? __alloc_fd+0x34/0x570 [ 2708.663904] ? do_raw_spin_unlock+0x171/0x230 [ 2708.668403] ? _raw_spin_unlock+0x29/0x40 [ 2708.672545] ? __alloc_fd+0x28d/0x570 [ 2708.676354] do_sys_open+0x3b3/0x520 [ 2708.680071] ? filp_open+0x70/0x70 [ 2708.683620] ? do_syscall_64+0xbf/0x620 [ 2708.687595] do_syscall_64+0xf9/0x620 [ 2708.691402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2708.696595] RIP: 0033:0x7ff946f70e99 [ 2708.700318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2708.719214] RSP: 002b:00007ff9458e6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2708.726924] RAX: ffffffffffffffda RBX: 00007ff947083f60 RCX: 00007ff946f70e99 [ 2708.734196] RDX: 00000000000026e1 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 2708.741462] RBP: 00007ff946fcaff1 R08: 0000000000000000 R09: 0000000000000000 [ 2708.748731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2708.756084] R13: 00007ffee8a511cf R14: 00007ff9458e6300 R15: 0000000000022000 [ 2708.763635] Kernel Offset: disabled [ 2708.767254] Rebooting in 86400 seconds..