=13282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32794 res=0 errno=0 13:39:53 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x4c, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:39:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:39:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:53 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50581, 'syzkaller1\x00'}) 13:39:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xb}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1866.408188][ T37] audit: type=1800 audit(1627911593.455:155): pid=13300 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32793 res=0 errno=0 [ 1866.660328][ T37] audit: type=1800 audit(1627911593.705:156): pid=13307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32795 res=0 errno=0 13:39:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xc}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xe}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1867.380025][ T37] audit: type=1800 audit(1627911594.435:157): pid=13332 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32796 res=0 errno=0 13:39:54 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:39:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xf}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:54 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50582, 'syzkaller1\x00'}) [ 1867.685323][ T37] audit: type=1800 audit(1627911594.735:158): pid=13339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32794 res=0 errno=0 13:39:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x12}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x14}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x16}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1868.614367][ T37] audit: type=1800 audit(1627911595.665:159): pid=13358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32797 res=0 errno=0 13:39:55 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x68, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:39:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:39:55 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50583, 'syzkaller1\x00'}) 13:39:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x18}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1869.125832][ T37] audit: type=1800 audit(1627911596.175:160): pid=13380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32795 res=0 errno=0 13:39:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x19}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:39:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x60}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1869.784873][ T37] audit: type=1800 audit(1627911596.835:161): pid=13394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32798 res=0 errno=0 13:39:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1869.974625][ T37] audit: type=1800 audit(1627911596.895:162): pid=13396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32796 res=0 errno=0 13:39:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x60500, 0x128) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "895d1d2a55bc17"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004c5c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5}], 0xf8, "a03c6d6f97b3d6"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000042bc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000043bc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}], 0x63, "22254b56e2589a"}) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r7 = open(&(0x7f00000005c0)='./file1\x00', 0x280c2, 0x0) write$cgroup_pid(r7, &(0x7f0000000140), 0x12) 13:39:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x300}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1870.350059][T13415] hub 9-0:1.0: USB hub found [ 1870.384528][ T37] audit: type=1800 audit(1627911597.425:163): pid=13418 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32799 res=0 errno=0 [ 1870.389425][T13415] hub 9-0:1.0: 8 ports detected 13:39:58 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x6c, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:39:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x500}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:58 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50584, 'syzkaller1\x00'}) 13:39:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:39:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000100)=0x6e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000200)={{r3}, 0x1, &(0x7f00000000c0)=[0x2], 0x7, 0x4, [0x8, 0x3ff, 0x10000, 0x33]}) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:39:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x600}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1871.174722][ T37] audit: type=1800 audit(1627911598.225:164): pid=13439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32797 res=0 errno=0 [ 1871.370619][ T37] audit: type=1800 audit(1627911598.415:165): pid=13449 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32800 res=0 errno=0 13:39:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x700}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8000, 0x40, 0x1}, 0x18) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/69, 0x45) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:39:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x305) creat(&(0x7f0000000080)='./file0\x00', 0x50) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:39:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1872.085639][ T37] audit: type=1800 audit(1627911599.135:166): pid=13475 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32798 res=0 errno=0 [ 1872.232717][ T37] audit: type=1800 audit(1627911599.275:167): pid=13478 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32801 res=0 errno=0 13:39:59 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x74, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:39:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x900}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:39:59 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50585, 'syzkaller1\x00'}) 13:39:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:39:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000001500)={'wlan0\x00', 0x0}) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x60802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000003c0)) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000001540)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "e2547acb61caf6d46bf3ee78b1d78cdc"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "b7251d97e1be4cc76d1d3bb4b512d324"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008001}, 0x24008002) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000000007a406ad492f0aea2f7dc224cadc59a923de8833fd0e51d223e18108a9d4cd3c75d581b8860a982a0271876b5579df7241d5475c28cb268897e2c6bdc8e3717116ab7908c762521c7c0386f68eb0b12f896e7b6970f83141d90dee47a0ce11ca718b9266a05bd3761d3066c08ecba09ddea7df8b7e2dac15f16b48c5cacf823209ec2f62780b7f83106b4cd6aa683832dc4faaab38793e689923038203326a6344ffdbc50a4cab283cd20c350720e73d1f83ce03e0e8e70d5fab386f52a123402581fa8ad"], &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='vfat\x00', 0x2008000, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000200)='./file1\x00') r5 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) 13:39:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x0, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:39:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xb00}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1872.939914][ T37] audit: type=1800 audit(1627911599.995:168): pid=13513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32799 res=0 errno=0 [ 1873.058768][ T37] audit: type=1800 audit(1627911600.025:169): pid=13511 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32802 res=0 errno=0 13:40:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1873.390567][ T37] audit: type=1800 audit(1627911600.445:170): pid=13525 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32800 res=0 errno=0 13:40:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x0, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1873.827157][ T37] audit: type=1800 audit(1627911600.875:171): pid=13538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32803 res=0 errno=0 13:40:01 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:01 executing program 1: setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7ff, 0x30}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='dax\x00', 0x2140010, &(0x7f0000000280)='ramfs\x00') write$cgroup_pid(r1, &(0x7f0000000140), 0x12) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000000c0)=0x5, 0x2) 13:40:01 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50586, 'syzkaller1\x00'}) 13:40:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1874.088434][ T37] audit: type=1800 audit(1627911601.145:172): pid=13549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32801 res=0 errno=0 13:40:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:01 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50587, 'syzkaller1\x00'}) 13:40:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x1200}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x1400}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x1) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='trusted.overlay.opaque\x00', &(0x7f0000000280)='{@)\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', &(0x7f0000000340)='y\x00', &(0x7f00000003c0)='trusted.overlay.opaque\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='$@K(\'{\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='ramfs\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='-)\x00', &(0x7f0000000580)='trusted.overlay.opaque\x00', &(0x7f0000000600)='y\x00']) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x0, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x1600}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') read$FUSE(r0, &(0x7f0000000600)={0x2020}, 0x2020) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xa00c0, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:02 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50588, 'syzkaller1\x00'}) 13:40:02 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1875.716958][ T37] audit: type=1800 audit(1627911602.765:173): pid=13604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32802 res=0 errno=0 13:40:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x1800}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x1900}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:03 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x14c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/240, 0xf0}], 0x1, 0x10001, 0x200) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x1f00}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x1f56}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0x0) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x56080200, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xa000000, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x3c, 0x1d, 0x100, 0x70bd26, 0x25dfdbff, {0x5, 0x0, 0x0, r2, 0x4, 0x11, 0xa}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x2, 0xc3, 0x2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xdb9ea650fff47091}, 0x5) r4 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r4, &(0x7f0000000140), 0x12) 13:40:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1877.143315][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 1877.143331][ T37] audit: type=1800 audit(1627911604.196:175): pid=13651 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32803 res=0 errno=0 [ 1877.365300][ T37] audit: type=1800 audit(1627911604.236:176): pid=13654 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32805 res=0 errno=0 13:40:04 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50589, 'syzkaller1\x00'}) 13:40:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) preadv(r1, &(0x7f0000002740)=[{&(0x7f0000002400)=""/236, 0xec}, {&(0x7f0000002500)=""/231, 0xe7}, {&(0x7f0000002600)=""/146, 0x92}, {&(0x7f00000026c0)=""/127, 0x7f}, {&(0x7f0000000600)=""/54, 0x36}], 0x5, 0x0, 0x3) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) recvmmsg$unix(r0, &(0x7f00000022c0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000000300), 0x6e, &(0x7f0000000600)}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/99, 0x63}], 0x4, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/160, 0xa0}, {&(0x7f0000000ac0)=""/120, 0x78}, {&(0x7f0000000b40)=""/220, 0xdc}, {&(0x7f0000000c40)=""/8, 0x8}], 0x4, &(0x7f0000000cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000400001c000000000000000100000102000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x120}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000e00)=""/252, 0xfc}, {&(0x7f0000000f00)=""/165, 0xa5}, {&(0x7f0000000fc0)=""/168, 0xa8}, {&(0x7f0000001080)=""/19, 0x13}, {&(0x7f00000010c0)=""/115, 0x73}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/63, 0x3f}], 0x7, &(0x7f00000027c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002891235f2dbc995325c9a821000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}], 0x5, 0x100, 0x0) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r2, 0x10000000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) 13:40:04 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x561f}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg$unix(r3, &(0x7f0000006a00)=[{{&(0x7f0000006640), 0x6e, &(0x7f0000006840)=[{&(0x7f00000066c0)=""/8, 0x8}, {&(0x7f0000006700)=""/109, 0x6d}, {&(0x7f0000006780)=""/163, 0xa3}], 0x3, &(0x7f0000006880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x1, 0x100, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) getsockname$packet(r1, &(0x7f0000009100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000009140)=0x14) sendmmsg$sock(r4, &(0x7f0000009680)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="831e8929ccef7e25bb68fc6718aaa1370684853e4452415e7234ecc3e9615aa9b19d39cbe4fe2d6210cc67174da7ae1ba350efb3b2fa4759c508af05ca3b11417090a02617ff353ec792172a8a9efc4cab059ab130c1ee9ffed71e1b12127e358f2420f61686ae4247e9e5a4fd045ad245f2cdce510b397fb2a0e9b9ead05547ef2bce0d", 0x84}], 0x1, &(0x7f0000000300)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14}}, @txtime={{0x18}}], 0x60}}, {{&(0x7f00000003c0)=@l2={0x1f, 0x7ff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x8048, 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="dd51d112817042833eaa79232b8051de4b9c7fe8f924f7fbdd171adb9576166c4568766958cb8745ebd1da98b2897ce3a9652f05f83a6bcc00438b0fb9f6b0c8947de66fa3a3363506948effb3f3c94da1cf5aa73a61e5780a29f492c77fa1675cfe81977d0f100eb7ed13d974d0ec7b2828151eaf977130d404fc086836cb3b9d126454b058de6dd26f19cd24db9b08610e77c95a152530fbaade238cf5c306d3eb7a18882cbee0dda4d71d12947e13f5254a6b79edb7449d007359b9de60500f7cf6506a1d4b34ddb221a1", 0xcc}], 0x1, &(0x7f0000000600)=[@timestamping={{0x14, 0x1, 0x25, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff8}}], 0x48}}, {{&(0x7f0000000680)=@rc={0x1f, @none}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000700)="52215bcd4d2eeeab6e5340b8427054ebd495b93d1a8009e8f539433a31d64f0e828f72b7126c87a15146e848daa975030becee60ff4d21a52cb7f12b69063d259b2a8c51f470492ee2a67e0ce7cba3ed21337907b05bf71985c6e51562c5ef98cfb376552da22e665d474696d8f03d37dd3e1f974c4130c5dee2c10f99e0fea0adf11cc0d85e59dd7ce33ad2c6ac0c9462d0a3389fad020db8dcc15c0c77d8ca054429aefe7388ab85bb3d922206a85eb9918bdb66477fd18d2d62c288c5c4fb478b122fcc59e79ef2cda18e3877bb461c4cc1094999dbfd83acb4", 0xdb}, 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0x1000}], 0x5, &(0x7f00000051c0)=[@txtime={{0x18, 0x1, 0x3d, 0x100000001}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffff3e4}}], 0x30}}, {{&(0x7f0000005200)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005280)="08302b1bb2ec17d10f4c6de28bf0adf3bf2621eec8d8538c5c8dccaaf14dfcf0d060621961497683e2650e48065023c607bd33145ca121a8b31ef656d753ecf6138911abe22a54a35970c631bd35d4c23889247c9ad5cd802fb36408325d868bfd104e0db10381b5cd33b9", 0x6b}, {&(0x7f0000005300)="04ed849c262842c572b8041e0c4331586428c5a5d9048ff21d6add75724773381ac81794e95b7d4659f4287aefd760c34a26704e4e6797c9918753fc87f8788b151c9a96660bcece9b41bda12d908a38f14f2c99d2e81440cee42bb4b56cf1866de666bb88b9aefef1cbf39a0050927715a6fb81e419a02f7d6319b05a77b286249bac1bba3391d1f4df8cecc12a6501c0cdc015f6dc232cff85c7a49413e606da683cb90914ab692a2fe3c338d630b29e9babf3b207c185322d9b9c1dfad50e882ef32336b256ee", 0xc8}], 0x2, &(0x7f0000005440)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0x7cf1}}], 0x78}}, {{&(0x7f00000054c0)=@ieee802154={0x24, @short={0x2, 0x1, 0xfffe}}, 0x80, &(0x7f0000006540)=[{&(0x7f0000005540)="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", 0x1000}], 0x1, &(0x7f0000006580)=[@txtime={{0x18, 0x1, 0x3d, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0x400}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}], 0x90}}, {{&(0x7f0000009180)=@can={0x1d, r5}, 0x80, &(0x7f0000009580)=[{&(0x7f0000009200)="70e23ce736e05735ead6f6a2b4fba2e4d7460f7cfe721dff68651a3d35f6ab16d28c77a33d75e5fd49588f8ccb8e27b1b7aa8ff67b2a60a4d3b5a72e522495e2e4f29e5f8a47ad2541907057688d070d1851cdd54631e42f4744bec44189f676b3027f81f95b73511ebf9dcafd1f007414579e92ca6d7a217098d139aaa2482f8f170452952aa8f1a6e85b2fb1b017278aad77f0cc59dbf3ee60f4ad4adcafb1005e161294d6ee6b9f614dfef3d3666097", 0xb1}, {&(0x7f00000092c0)="a86e18235c4e20d155cfa41f2ab1eb36e327fe25cf9cd5b5b6fa50326723a86c2ce976f3e9d60821ebd0689334dc686e501ad9b3277674f5aea7983a938c349ae1fd6b419d76ffb8a25a162eb4e51924f78d553a4524e0683f885023b6c1f182e5ed89ac5dd36a5e89804665426073aadb868573c51e6cf91ea960e2e4f97989295d79ec9e59cdeb062659c0f2b7e84841f0", 0x92}, {&(0x7f0000009380)="13b48c15feee58ea41d29061aa3494c917c740350b9063aeddd5d31934369e788f2ca0b85e8371a0f8f7b8a20f1461632dea4310cd4690718dd6b0f80b8d36a266bb704c731a5bd298c0b2cbd79f4dfda916533a1b21860f87c47abf07d16019e0740daaa3d8d57525d361a5f3effabaf54d41abc50bcae774acb20290736c5322523eb13403f0d70f46cfcfb1970d5b399b12477ad6d8413281d741baed956215a893661e661bafbf601fa24994f62ec1091f9ae90cec1b778d484f4dc34fb33e52def11e7dc2963790b679d1aa1a9dcb2506e828b8e9857569794d7bab", 0xde}, {&(0x7f0000009480)="c703be33305733cb65bdbe29f8dee86f572eb772b777ddbcf40f30578220dbc4121c1d441d4d08fdbbb40b2d607280082779b889af5e3a27290870b8df1f6bbfb97c3cd7ef68aabd5ad34637339e0492cc6196637456fd179b352d880d5eb9f2b9b5d1377efd3b018451db59b061eb4a950d94e255fe4d70f7", 0x79}, {&(0x7f0000009500)="fde1de6d007fe142283ad7dc5c0baba43718a5d8a5b596a1198cd7f5a6cdbc19440db958c04a61ac391f22860676207db2e404255cfce0fa649207dc61dbf977a23df6b6684dc25ea26186b8224d311daddbf556c3f37016cf677ac6d1f5f590b433577cbffcf3014aa431280a36b767711f9dd40fa7ae963d", 0x79}], 0x5, &(0x7f0000009600)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xd}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x48}}], 0x8, 0x4000000) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x0, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1878.200706][ T37] audit: type=1800 audit(1627911605.246:177): pid=13688 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32804 res=0 errno=0 13:40:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0x0) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$phonet(0x23, 0x2, 0x1) connect(r0, &(0x7f0000001680)=@ipx={0x4, 0x9, 0x5b8, "41b509030579", 0x3}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000080)=""/166, 0xa6}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000000480)=""/214, 0xd6}], 0x7, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440), &(0x7f0000000580)={'U+', 0x7fff}, 0x16, 0x2) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1878.781559][ T37] audit: type=1800 audit(1627911605.826:178): pid=13710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32806 res=0 errno=0 13:40:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x3, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1879.089772][T13723] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 13:40:06 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5058a, 'syzkaller1\x00'}) 13:40:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x0, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:06 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x3, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x404880, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0xc, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0x0) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1879.573099][ T37] audit: type=1800 audit(1627911606.626:179): pid=13731 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32805 res=0 errno=0 13:40:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x10, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:06 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5058b, 'syzkaller1\x00'}) [ 1879.815640][ T37] audit: type=1800 audit(1627911606.856:180): pid=13742 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32807 res=0 errno=0 13:40:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x10, &(0x7f0000000200)='ramfs\x00') write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) 13:40:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1880.087444][T13759] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 13:40:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x18, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x0, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)=@ng={0x4, 0x1, "55defc5437a468b33d5b2dee15b2d6d3"}, 0x12, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x11, r1, 0x5155a000) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5, @mcast2, 0xb658}, @in={0x2, 0x4e24, @private=0xa010101}, @in={0x2, 0x4e20, @multicast2}], 0x3c) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) [ 1880.353031][ T37] audit: type=1800 audit(1627911607.406:181): pid=13768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32808 res=0 errno=0 [ 1880.383952][T13772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1880.590844][ T37] audit: type=1800 audit(1627911607.646:182): pid=13775 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32806 res=0 errno=0 13:40:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1880.843266][T13792] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 13:40:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:08 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x102) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000100)={0x8001, "b811fd444c2020123c4c3916ed797215b6588278969b3b921109ea9f0462b62e", 0x2}) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x12) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:08 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5058c, 'syzkaller1\x00'}) [ 1881.263337][ T37] audit: type=1800 audit(1627911608.296:183): pid=13797 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32809 res=0 errno=0 13:40:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0x0) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:08 executing program 1: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x8a) mount(&(0x7f0000000100)=@md0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='openpromfs\x00', 0x10000, &(0x7f0000000280)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10800, 0xc) sendto(r1, &(0x7f0000000600)="a2172358fa4e0f49c2861dc3c4c56696eaa35fa04ffb5b1f3811a3654b4c9ef2d3c7072cbe07199c791aa2129cc1a71631857a2af19ca809e4c9f25206ed73383e4be94261cc3d164fae6983c34b82fb7601640d2eca6d7d4d9086c907ae38d765599f780a39524420d3ab81c7c8a14beae7f4979d645892177bdc58daad321a6351998c40f3b711b8de0a36a8dba143cd098c64accf05f04d7eba35118ed0313e3332d449dd8577b2d61c5e1e9b45f1abe54dc5a95fc0e8987e354be4af87d643d38940cbc8cb5ffa7bd46e27c4e0306c404f0d1175ef7984e3896344e4e939d219699d509e93b1d6c690dcf62707bdb57c9532c10612727851ad392dfbe943b5151cadc3522ef3fb2ebea407e24b52dbd2f2fe061d630664b98e8d4c4b4fda07a6b5f0c0ec5cc2e3a13fbfff0922485754e45a150d100e88a818a0093c0ea4ee88a6c0b28835275087297847816d6ecf2e49731f744e7d646c0bae8c5b63dedc708a2360038d52a0d9b45455d98549e7849f8c7ca10dd0b4505d97dcd130f8edadf046b3e5ea16aed701357ac403c52b2e183acaa6699630e0ee13dbfccd9ff6b9d47ac04b8eeec9aa2b617ae234bdf5a8bba2b0f7c5f9c691276c3cb2ce2259f3781a293d4a14a0578d673b57037538940638637a393071e805c5958d4a893c4403cfd01837f215c98f8a6c01b21fbf5164ffcb46cb00e7c8a2871f998456de868930b41961bc1c8eea977cae2b239cdc46279af90b40f0407bdfc51a1f988cf2c06c701cd3bc88dc502ac8df5c59c4a7aa17a6ef7ec12ddce4445a5d9eac5a05138386f34bee085425b2f53e67b23d9e31774dab9a32782f61f53ccc841085f28643c22fbe10048130d073f3f14d813b10d91ebb23c564433f00a0f3cc5810eeb15d93963d87eb5663f95883e7627e68d7e2e35ceecfdfa02a0723edfd41111571790608bdb8449964b15f5df743a15bc602442dc9db7f4f73320fb3b999169420c6db023be6cc7213ee34ddfdb8094e8b157e81cf61907cb068146d7267c7d220462b1b8cf20f7b1faea137d01793c8a9af9fd6088471d0ffa1183d33f152f126addc50be7ed60426c122648b2f3c2b4c338f7501fa3a51dacf4704846ef6261d12ef665805bcc5aea2a3a54a8bd8dcffd2e15f96579f123f940eb2182f722e44fab63aa05487bdb8db6b611a5428f038d5899966c440b68d52aede821dc75a4bf5ca7c9e966137d469d7881e5fe378f08d60253522c9920f7d1bc3cdf9f3362cd1c67b7e0667a3033f09c23c24acf548c76ba4a4c62f04f66d366727d5ea2529896a18833e5609197189905bcc6f5a8890ee548521255048f00cc33bd4b32b7e2606d28069b533a3c80c94fca11eb6219c67e9d3ef372909efbf65d6ea66fa943efb69987d3991b22a2c17329e95e00cebed94b1bcd3fd8ffaaa6ed6c6d0674369fb2dc4d12e9d3179844cfa289a0e94d6a5a2498410fe706373f087e422b4457570da89a151c8b815274a7abd03fc5e808c2996c9eec18a432fed2f86d0dcabcfea1852ab212f9cac96c1d1d880d62d0f41823a881c2a44d875efb8f9dab220edeeeb5682522a4d0a00d9011ff90e81e6eed5bc8fd6dc169983f720aa51a3e461a934e2beff1abcd85c781d92a19e4ed3c0453dabe34ce75d9ca86f972ac078cfbab792ad1a54b6ebab9e1965731c9c7634054bfc6eb8fe553d0da1e1bff69e4ac0ad6489a35620bce4fe11bd10c4059de22997e4adf53443bcd9ec0d8fcf14b533a570be469b236273a7c854533edc779be938771e6399d5172a5943b3075a12f3aa4df55637aeef58a2b27821966a8896c4094321a2d0402c3de611bdbad470d8e08815f623eda54070a99133aecac4f73f3c1a1e0130cd8299b2418f23438a9c181ba6440d6f2b7a0004c34f798b4aa5f29dc47b20d0b5e9c9b224caa6840a5fff00118d43eb673c001ff42427e5b062f0e591d42df9940e8548f8461720714c47db7854847fb93fcd83f9875175c5c13f8b82d03faeca8b74a790c1e599040d6199c5699b2853bfb7fc978762950169207bd363a7a664ca2ebbe1c0bf1266f2d39bac344221d6de5c6d845ab083ff70f5cf2e1cb3d33c80b2f804f33c95cc186130ff88b0343e06f9fd9902d8967f59d86ca0c33c085ac99a7cb3797cc747901e288e8137d5226673f6c89e3b98486678cc72459f28bbb2947666a3a0bd705a172dbf77c46bdcd429df04c7de573c5aacd0c03f0012ad0a175b0f8bc7edc52d8fbd75abd02b5de5b53747219c0e301f4dd5eea3d4081a9a50c6d52a93e287786ac4cc61ac995401e4f24d325e7d29ada9831010fda65f57c3e541a86a9c558bec9136598c4320df88424bf5a598ac9ae310ca3adec7aea76e5453d5322060de14ebadb16deb458b5c4d2867eff4db8748eab6efad739d4377b0d64aa84f84edbfa3cefdb0b2a73ecc4eb5ef42a5013caf6271884bdca4cdfe07bf283e112d3353b4cf48d88b2fb59d4599a3410f5511550c134c6f0dd0e6759027597aa75137ec8586f47a28b4f8e300f0cf16f3fc4cdb1b9647808d13300755b6bf3c8658f6ca0270c8665b0cbac351862aa93da09af2fbdab4ac0827b6c1366ed3db938be2ca6b175b63628554d36bae4d683f88ae6607dbd945a543873ef9ea4f7cae01db6c422c2552c361bc4dc8e86c951c794b81aee56e32edc692e7f6af0807cf560a36be7a33fda3e7cf015418f0732f9495c706b0378a5ac6b991c9d26e382f34c5b68955d8aa0a41afac32a4cc617cc6527cd866cd8222d50e3e8117cfebfa54da875a77f9db15b09e626cd5fe2f59b274d25177fbf745c02d86c494cc10b3f2481827b6f607051b7151f88e109e04d26cbfd5840ef7a216a45d2d077f3d461db7ab1a75af74c3cc87e20d188aef7c1171b2bfe92e9bdff2e2b4c4c0afe17ce5d0e8874fd968566b709d8baf66423cf74dc6f91e239ca2dbbfb3c845c2c0755601caf2848be8ea0f20b35a38466a5bed634e6a2e5363be2c20d186e52b15afd0a7d7f58813af670cb77e079726e7c5147aa7de87cb4d0e76f632b36c892a067690784125aad90fc1ef71ecbd8e60442902dbf6fe7a46abadfe2a10e0e0de385c23523db18063e73f7bf0d9eb6e7d694e819ba42d29e1c4a59276815d37aee8f53117483a1366d623ba018bb4764c15a7fd5e976a75a03a6d7483a4153f9b85e49e0609aa043e17244870d1b93964bd4ed658e26295bdb6ac8ac5a4cec131fee3e7586c87f2fa3c2e73f18594f67418cd65a1610a232211064437b957c0d97369d11580bd99e0431dbe306ab40355e3b995325a109bb50d246a775cb4ee786f6f4a019541f7aecc5778054d6c86d21587ac0dde3ef498b9d184b1dbb3b2eebb92d9e8d55fa87b17b60f21c155fb1e12fcacc36d3c08a0c298130c34c6d4ad3fbbdf7d17a7ee275ac83947b9dd15c7caa0698c53f6d1b301c58325e0bf9922eb27f46df25262dccc00806ad95e482066e7c22b2e17f726a66e7e74db28671d7f44bac3c8ca7fed4281f25b5eeef253273476dffdb66c002d690bb0b193bc45a220ddbcd8cb6818870a6ec89c94886e2f1aaca4b641345e05d1b612433ff2699982045faebb0ca0ff6558bc6a702f3ef8515fc0be390914d04b6cf5095480f1c8f354bf185be638d2b068b00cb786198ce83c228c7cb4dfa071a383c536c4b7482bd1bde85017a0d17f7562066c52f34bdc2e2086a33899c571b4a50ccca9ccefcd32c7838db2b76541b392c965a32f002d4599d103fa886efa6bd4e271377804e2e4331347a55f0b32359fbc9b0910a48d81d89c3a4490021a7c028d7c9d8b1dcb6b5c10dedebcc22278dd5e272af50f4e765f9c46b52009edd1074f0574f8f00ebeb7b441c65e325ded860c010f2c32faec994b94188e6338b3a5c8e818f8cab8acb805a7907cc21cdbf76e3ff3016fa5fbd3ba531214c586357fa97d72c0cb536de95637a41b9e80c28ffeb1bd5cb81a1ea98dd89cd14592dbd919a11e18332968a7fad2a0e0388a4cf7a97fa19598c651ec2a8dfb21a647330dc54c520bfe2aee46cc90bbcc03e9e1743dff9b81051e84b41f7e0ecd4c5b451930c79e51d632349aa7799e75c839633a3a0340c199556e93d2a7afc4beaa796de9893f1698d142c6566be33ea52d2bd588e5c61a329a143e44aefcb28475aa9253ab14787fee8f161a93e910e87b1fc96e134eb312cad9499a0477988d47d454911015e588e9374bbf45c2cdd7180e925c4b2486f49cd12cf4bde289f6456a214de0af4fe8117704413abb73569d806d83deafe299344400aed75b92414542bbb70762de286412ee251c30df1446f00fdef19dd9a78e7e9b004d5d4b8a1df59eb866ce3ca173dee7740dc6df5238ee3ac70cf5464ca908665e67d2cd4a443bfe8b65c544b575822ab893a5832c140fd0a14dbb8226aacfa58701efc09ebafb24b42f6834040a7e326f2b1e0e33a418af8a600596a235f2f3d4b18e6ec0342e6c8fbaf409b5ee1586efb9e08274275a862570a3cbfed5f3cf420b4a83af48b0f10c4d9c0f460357fd8f5b4ece31fad8b0ffa69e5f55ae0e16ba522daf819d212b9517e03e8044925dd64dbcddd941d99db934401513cd83084ebacd30c842ecf00494c42869d9d0e573991cedbc2ce527bd57f153dc69ea143f85cabd8dd39f0ee92169cdad049055df8d931eb5ba22a0e2e1fd722d9fc4af34db3d39cce54e401452e98ee8664632ddc7ac90a977a401a0c89300368d0c2a7b8d9b291806ddb622e004c0fff9620e0defe494ea253ba93e7f6635e9b1493d7ecaa86b096193b94d140e87d5939426dc2c1d8e41604afad6718b214f23b40b0b0bfc64a00e7e3150a97938bf0bddedc57492c6f80d2cd8eb304f8ccf07db4013eada86c9a8341fd2787ca2f6ed1bc060fed74e6c90bdedf0a8cea22dcab8767c9d299a29761308789df774928a48b68f58c7f5e9e4d85b2fd6d97a93eed8640485127a8752afc327f84bd9e75693d97432f8725df31875d5cbaff6c27e181593704ba16366bf39d3d1d070426c8004a72995b339ad9c0d2138d57c97874d2b5956252065890eb4b1f8c7855b64ea83f4f6a91452da78aa8b38d9de2bba923aefbf50a3d61499f2e24f187b12ae914d643600f1c699736195d2c29ef544fa10e5698125d92ce1f3b0a05d8f99fc9f6f5aaea9bcb2fa7171aaebeeb515532f95743a78a8ab36fe0260a4ae2d942d0a2918d1eb4e9c8f49463d46f0c5e2c8713b559842dc0a330cb73db1740502523293d3b96e069ad979d66d8efaa34cc593a3c24fbf750968b5721d59dcd3adacfd27a29bab5d3f41259e697d339aaa857d1c671dc688291750671523df8e69a875c71de50887a1e1d8d434cbc44aaedb25d6e5bfb6a7bb0ee424c272daf5fa1a7ca770e13e7d9b3b17bedf7131251f50823b57d4d817505ad93224027655c129e424791533ff623f26c7e8f10edb52df6d393ec12771563ecb7c3f506142b7fc9f06d40cad0cd0bb3c5749d3a2f4e5fdc2d0d22ff48ec465a75c82ff9f70a28599d99d788736dffcccc4d5ae128a2e5eabd44b97e876a2003a85c49479d61c5b860d5c21cb21204f389fcbf3a5e4baa15785b6b3fa03547a456c264207efbf44d67f2a392c2c0246dd4a36a4e65eb64c8fb05e7b2477682e92c7eb7b15cf36e0ec70d0e0dd00d653628be3a97a2bf661b708339fff4c6cbd737647e2b6f3a687734391f9e4bf9656ef3c9865b0af9544e889b2f86bd230d501ab4cb1", 0x1000, 0x10, &(0x7f0000000080)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x7, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1881.725090][ T37] audit: type=1800 audit(1627911608.776:184): pid=13815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32807 res=0 errno=0 13:40:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x8, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000001620"]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='exfat\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x56080200, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\n\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) chdir(&(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f00000005c0)='./file0\x00', 0x220c2, 0x0) write$cgroup_pid(r6, &(0x7f0000000140), 0x12) [ 1882.158448][ T37] audit: type=1800 audit(1627911609.206:185): pid=13826 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32810 res=0 errno=0 13:40:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0xb, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0x0) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:09 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x5, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x10, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:09 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5058d, 'syzkaller1\x00'}) [ 1882.886920][ T37] audit: type=1800 audit(1627911609.936:186): pid=13852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32808 res=0 errno=0 13:40:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) tee(r0, r1, 0x0, 0x1) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x300, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0x0) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1000000002000018bcee98d475097b212d8300ff0300002400000012000000090000007dd16fdb11c3d840575996adf10458d010879d79663c032d25c9620a71251a2c3979a45498c34abc043f066a"], &(0x7f0000000100), 0x400) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) [ 1883.635033][ T37] audit: type=1800 audit(1627911610.686:187): pid=13877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32809 res=0 errno=0 13:40:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0xf, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat$null(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x103) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) preadv(r3, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f0000001600)=""/181, 0xb5}, {&(0x7f00000000c0)=""/66, 0x42}], 0x7, 0x81, 0xffff) 13:40:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x10, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1884.547879][ T37] audit: type=1800 audit(1627911611.596:188): pid=13901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32811 res=0 errno=0 [ 1884.889702][ T37] audit: type=1800 audit(1627911611.936:189): pid=13910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32810 res=0 errno=0 13:40:12 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x6, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ufs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r1, 0x10, &(0x7f0000000640)={&(0x7f0000000600)=""/61, 0x3d, 0x0}}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x414002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x14, 0x7, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffff4be}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7ac, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x6}]}, &(0x7f0000000480)='syzkaller\x00', 0x3, 0x6e, &(0x7f00000004c0)=""/110, 0x41000, 0x0, '\x00', 0x0, 0xe, r1, 0x8, &(0x7f0000000540)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x0, 0x2, 0x7578, 0x101}, 0x10, r2, r3}, 0x78) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) io_setup(0x4, &(0x7f0000000080)=0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) r6 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) io_submit(r4, 0x2, &(0x7f0000000780)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f00000000c0)="b99d6e3daa67a4ecba5625ff013ea4718eaa2f890a63f61b2afe1e9689d6e929f801849fc25eb7342835d9515976", 0x2e, 0xfffffffffffffffe, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000000200)="c8e28557a76161af8a0cf1d91c2fd94f73aca0e0462164a360d46d0c9a523d5246de475b789aca88c488e79e6d317a04fe7eef016009b684a84286697bbfdc652a35c0d454c41609a1a06b8b63aa08e5a3be6e750e4b2d10173d8d11743a4df08fefa22ef153942551d1bea0a6dfdaf183d642fddfcc6169e8c2c597d299595269f7ddfce6346b13afcf06254a8993728951da7cb4bb2e7097f40af0618904aaefc58a8e", 0xa4, 0x5, 0x0, 0x1, r6}]) r7 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000400), 0x1, 0x20040) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f00000003c0)={@local, 0x7d}) 13:40:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x14, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:12 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5058e, 'syzkaller1\x00'}) 13:40:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) dup(r0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x19, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1885.662610][ T37] audit: type=1800 audit(1627911612.706:190): pid=13931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32812 res=0 errno=0 13:40:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0x0, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000004, 0x100010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fanotify_mark(r0, 0x51, 0x8001010, r1, &(0x7f0000000080)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xc, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1886.157456][ T37] audit: type=1800 audit(1627911613.216:191): pid=13947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32811 res=0 errno=0 [ 1886.328401][ T37] audit: type=1800 audit(1627911613.306:192): pid=13951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32813 res=0 errno=0 13:40:14 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x7, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0x10, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x8001, 0x7f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f0474be22426e91e07b"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='zonefs\x00', 0x40800, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:14 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5058f, 'syzkaller1\x00'}) 13:40:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x0) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0x14, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x14080, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x18301, 0x1) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) [ 1887.362923][ T37] audit: type=1800 audit(1627911614.416:193): pid=13991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32812 res=0 errno=0 13:40:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x6, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1887.618726][ T37] audit: type=1800 audit(1627911614.496:194): pid=13992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32814 res=0 errno=0 13:40:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x0) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x8, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1887.966357][ T37] audit: type=1800 audit(1627911615.016:195): pid=14011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32813 res=0 errno=0 [ 1888.148424][ T37] audit: type=1800 audit(1627911615.136:196): pid=14015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32815 res=0 errno=0 13:40:15 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x8, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x82) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = gettid() getpgid(r2) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r3 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x1f, 0x3, {0xffffffffffffffff}, {r4}, 0xdf9, 0x9}) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) r5 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) 13:40:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x9, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:15 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50590, 'syzkaller1\x00'}) 13:40:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x0) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0xa, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x100, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1888.869867][ T37] audit: type=1800 audit(1627911615.926:197): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32816 res=0 errno=0 13:40:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0xb, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) r2 = syz_io_uring_setup(0x1dda, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0xbdd) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x10, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1889.641527][ T37] audit: type=1800 audit(1627911616.696:198): pid=14092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32814 res=0 errno=0 13:40:17 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x9, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x11, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f00000002c0)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x6, 0x9884, 0x0, 0x0, 0x0, 0x3, 0x68, 0x2d4a, 0x7a, 0xe000, 0x3, r1}}}, 0x78) read$FUSE(r0, &(0x7f0000000600)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000400, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0xee01, @ANYBLOB=',blksize=0x0000000000000000,allow_other,mask=MAY_READ,smackfstransmute=ramfs\x00,defcontext=unconfined_u,fowner<', @ANYRESDEC=r2, @ANYBLOB]) chdir(&(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) 13:40:17 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50591, 'syzkaller1\x00'}) [ 1890.191337][T14106] fuse: Bad value for 'user_id' 13:40:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1890.235725][ T37] audit: type=1800 audit(1627911617.276:199): pid=14108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32817 res=0 errno=0 [ 1890.275279][T14106] fuse: Bad value for 'user_id' 13:40:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x0) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000, 0x12, r0, 0x31b5e000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ext2\x00', 0x210001, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f0000000480), 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FBIOGET_VSCREENINFO(r1, 0x4600, &(0x7f00000003c0)) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)="da29be7931034d36f9d8f6312e3a2f46d24a979094966f0b5ac64759cb544b61eba3d455b02435964b42723c2b9232876ef03bfa2817419d6d915098b76f390fe9b4d191c8e88120f8ef7788f951d99389049c374948e14339fd5befc3e99cc95b3e7354961b20cd711389ddfc606b80bc8a01e2d3e20ce2860f4464671cf24b56be0824cd7cc81b89d6ccdf21edd3ca06be3fa840dccccc593f1cab6aa1b5465c3c305409aab5999d1d4512c6b92f28889027963289d22467eb907366ff314b6829a72abf0daf0a045f8b54cb2deec3d0cb81fadc002e89c7b4d40d5e7458eeff2cc02da247471d3d07c43cca95e68f463bcb979a642cddbb", 0xf9, 0x2) 13:40:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x2, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1890.562958][ T37] audit: type=1800 audit(1627911617.616:200): pid=14128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32815 res=0 errno=0 [ 1890.773287][ T37] audit: type=1800 audit(1627911617.816:201): pid=14135 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32818 res=0 errno=0 13:40:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x70, 0x81) mmap(&(0x7f0000120000/0x2000)=nil, 0x2000, 0xa, 0x4000010, r1, 0x18abf000) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:18 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0xa, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x0) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:18 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50592, 'syzkaller1\x00'}) 13:40:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x3, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1891.492957][ T37] audit: type=1800 audit(1627911618.546:202): pid=14151 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32819 res=0 errno=0 13:40:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "14cfdbaa5d9ffea5c099ddbf2192d3a4eb72a48850af41293cf98ba3f0c389c3510cfa1333a474dce2e202e426e8ffbf8fcd6180da489af4ec53834485019c27f0deed7795cd56de3b67bd3a9659eeb732a5a2e63bcc2553d5b77108d8ae1259eefda6fd5acfaf51d7d8a3c2fc16e80b5dee0a3d4acf51a334b4f1d602709c"}, 0x83) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x4, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x5, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r1, &(0x7f0000000080)='./file0\x00', 0x8100, &(0x7f00000000c0)={0x100085, 0x0, 0x120000, {r0}}, 0x20) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) 13:40:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x6, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000300)={{'\x00', 0x1}, {0x4b}, 0x1, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)="b115d327915f1fb433d233986249f6e3e159335957ebfcec8b9a974a4655b0ecd76e114ac4ef3762da5331b1fee2edf54857830dd7001de6f32ece305bd78e590db4341d791772f3632f50a9bde2beb5025c0b22684dce0726005b0c7b1c4c9c86f7f0b80000b2d12d826c36e6498ccaf304d091a21e380792d4a77aaef1", 0x7e, 0x0, &(0x7f0000000280)={0x2, 0x4e, {0x1, 0xc, 0x2, 'TE', 0x3f, "417df54c608fa7b6405e6292ca5bbee31ee6cabfafd2ecc8f6820aaae2fc01fd7156495c3dcc6c8d5cb56c0d86f6d5d0ea30341d74cbd93edf8f2dfb369904"}, 0xf, "61ef34a181fa9e5d6f091ce87e53d2"}, 0x69}) 13:40:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x7, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:20 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0xb, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x0) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:20 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50593, 'syzkaller1\x00'}) 13:40:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x41) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x8, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1893.652033][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 1893.652051][ T37] audit: type=1800 audit(1627911620.697:204): pid=14210 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32817 res=0 errno=0 13:40:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x9, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:20 executing program 1: mkdir(&(0x7f0000000180)='./file1\x00', 0x14) umount2(&(0x7f0000000540)='./file0\x00', 0xa) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f00000003c0)=""/136, 0x88}], 0x4, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) removexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='trusted.syz\x00') ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000580)={0x101, 0x200, {0xffffffffffffffff}, {0xffffffffffffffff}, 0xfff, 0x6}) write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0x12) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) close_range(r3, r4, 0x2) 13:40:20 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0xc, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:21 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50594, 'syzkaller1\x00'}) 13:40:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xb, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x43, 0x194) write$cgroup_pid(r1, &(0x7f0000000140)=0xffffffffffffffff, 0x12) 13:40:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xc, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xe, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x30, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0xfa52b2bae6921ad2}, 0x10) 13:40:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:22 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50595, 'syzkaller1\x00'}) [ 1894.999671][ T37] audit: type=1800 audit(1627911622.057:205): pid=14264 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32818 res=0 errno=0 13:40:22 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0xe, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x12, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x14, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1895.971209][ T37] audit: type=1800 audit(1627911623.027:206): pid=14292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32819 res=0 errno=0 13:40:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x16, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1896.265236][ T37] audit: type=1800 audit(1627911623.317:207): pid=14302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32820 res=0 errno=0 13:40:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) r2 = socket$rxrpc(0x21, 0x2, 0x2) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f000000b280)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) r5 = eventfd2(0x0, 0x80001) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x42, &(0x7f0000abaff9)={0x0, 0x2710}, 0x10) r7 = gettid() getpgid(r7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b2c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000000b3c0)=0xe8) statx(r1, &(0x7f000000b440)='./file0\x00', 0x800, 0x80, &(0x7f000000b480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b700)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="83632ce9e2242add74a2fa871f7b58f2745858c399fa81c04ea8956e62e97d93d4700cbcd8b078fd3addd48d044619bed4b54d5e3740dd1fad63c6fdc0674aab86b5d92062c66b2dc955ecf8b31a073d02a2d77ec92fb682b56f749ae63a239998fff1608ccd6ed9633ba1e59be709eac855de34943839349cb27d7c9319e8e647e76247af7af2bc423f2dc424b86c3b4693391ec95138ce11c95f5189fb360628fe4762c2111dea002ae49d784505336f9846c3a3cd87e26dba79335214", 0xbe}, {&(0x7f00000002c0)="f20d1380175ab9b5c321de0cecfe39618479fa27e9d08cbef03970be11f217f521d2fa4b7a3f0aeb271af690454b8684682367de52956893a2cc42436a1e0d9128c3b7e98a475be349c83447e44864c21b135fe3096fa883e3a59e597bf3f1a9b8ac711ddb1d9e5d7e3bdbd6f86dec28d85c06005a879ce0ef742e18dda4a72c84250e80424518cd88684940acbf2a3200ba53ad0d45e3c67924bb5ce137ad05ba7b526085028612d7395c63ba0c723f2f0550861340fc101932633b", 0xbc}, {&(0x7f0000000100)="a21c2ee8a995c69a41ba5e79edfe8525008089747fce85cc6078bb6334c0866c2741203998216d0c819f8f9ff2638dfe8d3b5e8c4f0147c29ca78f2fc70f81e0", 0x40}, {&(0x7f00000003c0)="0c25042944ab2c344f999cacaf7ec9d928c35cb5c7df2bfdbf685141894e336bcd00c1860333d44de57558050269bd82014e2c260fe0ebf46a642a7f29cca2814201790aadbe3067bf6409d48ee58c3b1317e9589124c534a6ca6710798a19dd42c40a66f01d0844acfd3c6afc9c08b8877dfd571fd92bf16e335916442bbe2a479f3ef6c678476bfaeba1a2cb14e970271b96ebe39fdbb632feef6b438d5eea9d78d7eaba85c0014337b4d3ac065d7d154ce246502fa8469c46e04de1e34becde01ff107bd9e4a636a9556380f6ef7b652987b574fe08b71fe137a90bdadaa0ec3aeafb4f214d70", 0xe8}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="febfe9684ea4237bf63975da16fd25", 0xf}], 0x6, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}], 0x20, 0x44880}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000b40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8, 0x20008004}}, {{&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000000cc0)="0bf7e3c47b920644ed3958ea1581cae29e330495fe784e7c3c20cc200cfe1059710dc57bce66fb2f846367d6f21ef5311bdb5db0dd16ea8cf224d8ed4e50056e262c334e6d4118a44b702e9ee30e605e9d4a1d912b740f216e5d7ae4c642d52b38fc7059453d8029ad6ed319ee1bc100e0558437c494cae75b074c723c9a08b69830a64e07c5b0", 0x87}, {&(0x7f0000000d80)="7d58ed4771718ed80557d398a5e04f184c9e8be91c602829a323a2c5e08cfca4d9c9e490696ec915cc63552aca889b90a966e41ee06335527490071c31659ec4a85b7530f372fe234ba9de92aa446cd72bb6b18b738749d5785c0f33194bf0d051aff1230490c1d1526d85b237b29d1da853e74d6681508538ab0525577bb2b3ecae6acbb3f29f3dbb2073006570dc7998e3cdd3bc020bd7b6027ca991b56b60b653b4c0848cf815295063e52f45f222cf9bfb4cf205d1a47d7ec99e2260362d33e2e0ca1fa641e6aaa57b93f7993ac6f36e5f3f52fe88b97b64efb8c33156fb6415f621c1fa8f59a9c8fa3d11ae94dc6c18d722a68ed183830f72dfc0b4952c1c4e47faf1bfc53329582d4177f8c2ff28204d1bc243c2da9a45a3c96f58a0c0f0df2d59bfb9fcff32b9e2633bf8ade801f8cd482dec4457b84d3589b257f0efca1bdb2998c3b47b35527758b7af1b07d029ca68d836d12e5f793ec8db2645cd6522192a81a923d6b8d8eccda645b41b06eb40410bcd3a7d06b35e2ae8ede433d7e842bfe2cd18bbca50355e252d588eb801702cbd32b261fc6d3fbca24f00d43d5a0484519638df3bbfab90984137e98a0b9d946c14a2ba99268f7991bb7ebe304fb5f97d932a3d909a45fd7b4590782f752963512a9d25ab263882d7e4d292b008f02921f1328d4f79dc3e34ff52221c7114067b330855d4772ff66d9612fcb25e37cd53c26a2e3460265c6bb2d96d1a6b9e4d6817ebf981979946e5c268f19d0c2eae795f8ee06bc6b9b2eadeb61ba5b6210284f8b66c5977f7628de8678101ef148e490e41c88f7ce2ff700d5f3d6106b6e4e031f45aca3c1728e3acbe9960be703cda660ed7853211e4a92a3e916cf10c368baad2c6f95b9ecd59a3e98ee4ea7ba9b0d5e307e05bde28b3847d8d9abb06232318208d4cd16c66c3c3f201ea2d32639ebb55fd0bdbffe9000e272c8aefe5770c9b6cb03c4af3c4db881288997b2ea2252ee6f4271fd8c62b2fd82611179c1b7acd1963e896bf9c792df87d279941dc55f06859451f279df2b45e6b757ddcac2b2cc8e88fcb226df3a05f0876d1319992734832a5385c5f3b5fb8e197aeab29d32566e7acfdff48bda2e00d4ffa35bef4aafd969ffd2a91e01f895c5ffc4b80ac021909445b7f7de440da1b319bd8e3fd14515f3554b5081021c4d39ad911bb1d1b91c5d7015ca2b4063a7b8ba900a8a4a6641db3f77e8f20a6ace6b9add9337f9d41a91d29fc813d49eb2e71994accf088a90580dbbed9c5078bea86b232a996f42d9c5416e49080a47348a976e59ee6d89355e0c42a2416dfcbc22ab5960a9970e9b47749a3db1046dc8c4ea41a67202f7124892818990a90a41873d9bd3a705fabeca8864ac1b40f63b00f53d77fe89389e4b31ef4e5cad1bcb17e97c5fe0e075265c785dbc9ecf3889bc57a022d42640c04a73b5cbaaf2b8aea1414669ead352de25934b1ee1ab91de8304da729bdfd62f782f2fa7a8d4d1b0f82785d86e992cfa8bdd77f0275b3b239644f266d71de8f69832199b47c3663f68c45a15316056926d6654a229e221d7731d1a7657d8749c526fd5ec7548e7354e62af669bf8f9fe5b44c3e6352899849f3e75b53930e7eac70d7dbe65ff46590e5929ccec4a6f5027d773e4bc22c898dda9a417cb7d8bcbc183616559ee0e1d44e605ac5cfda325e92f7ec0ed0d4782b809bf17171a8486fe6882d4c064ed8497d5bdaa511f3f56a8027f5713df41e8902ef836d0f54668c4886affd45319dfd6b1577fb970921d6b61f85b8a8bcd2a6deb1fa64ba63055d40c76edbd8131f138baaf10ec9af14484f9aff3743c1b3236643b68bcd942a550232fbdd1ef3e02f00cd6822f6d6604b8d418e73a886ca42a8c354b37651eb15c7e47472b6d41e27b640fc529a3ac71f34a58f8d54dc3fd9c8bede34c75f370f5e33c485815704b525ddfb7a8ae46ff6c225461b6a359bc24e1ce9ea13bd263fe3dfde1e82dbe5f8463f680856ad18c308ef54bf27390f972cbd7599e315052a5633804f6d87ff2367ec555f97499d94be74d9cb5bd85c6d7e4f08fe6c34f7e55511870db57dbb32d85ace710fb3526698e30a6a96f27d49e3c727cb2ebaf976463e00bb79c9dfa53b359919613cf0bba32c172fa2b879477450b45dd32b5e019ae0439b97747ffd5c75bc94d5a4187ca6e4a27e21b4a06eb7a511113d3ad49d7067340ac7e7da27fc237e27eb7980d2db4cf3afed81a3ef83d74c51b680bb146a82265945643749d96ec263bac8b7b29aa3ad61663f6fe3a1b86e3fb6a63e6f5a91603eb9dec654ee2e5c8c69f44290431021df3f9f3f3502cd06b878eddbf1e8bda0d36986451e3aaca2d27ce266e41662e154d134144a476dacdae7e5169be4a2a3d0f68b309bdccd118c9e4d3cdc90a1551f728bfe31f40e52d3e6e10ec3921c3c2e59ce2d439874b8c88e0b1aac329474d9974dc7ae1934ad627f8d5fc23d74c96a5efc8263db7f96ec7123bd76ed858ac3e70257b9407db251f11ef908f2b982b60f838dc8a8ce1684370589f1f986ee146f0f9f00984de72e3d1e13ff05d431a8cdf9fd1eca924b230533a554c566d972fee670dc177f908d7b5105c8598a4a39e18a7f0f05fad3e35ad8567133ef3bcf16170b16fbd4d37dc7c026f77a087e86758552fb8e93c737eecbee8d0a5ac8a3006d012c98a4b92920934a44c23fed3fd320ce40026bf0fd8fd93969327730485a34c8ede28f5f192368f82ec88bd59728ef5ccb8a43bf4615af054b417330f7ad3664f859bb02d8ecd65c9a0f5526d7767641230eef89ddb755d8d1e9d838a763f5917c5f815fcc85b54bfd8b10b2f7b57d450ded823d030f985068b19134f1a46e93af2051187a02774e14a96dd4f84ae625bea696dc4a9a8fb3b87dcb84de8f6bf10c18b0cd82b82febdf038094a3912a41785a67bef6e18f84ace20f3fc79b4b42e1e6f15d7addfea9ec93c522523bdd8cac12b099f2ca6b0da9f571baecf25bd2f35fb957a60fb9d9f051778bd2439515688cb768a821df3cccdb1c879f3a15f40aa1a0a50472c3685ff53f64908bda95fe5016cca4a2a1662691b6eedbc1771051174ebca67d4aeda3eb59d076ad917ea25ca4f31ae2db1b92d176ec3bd798d3fe84f98375ed541e60dca1b2e9d5738a5326b6486ccd2e67a0ab31346677b5ab43f114a801cb9247c18e89aca22da814cb280153dcafeb99615f6d64842cc9c78d7b9a5d24e92534350b54622a7cd409707c31ddb7c73e54deb5ff8d468348171acdf969c22ba95245d5bafadeadbcae8980d1795c8ed2dc1e7377592bf158d95bad08ca3e834152c121ab7a9dc41eae1e607dddcf9d9b7597711e8809549296cd29c4028a11c474ff627827ca707f247ac2763d8fac98abd277408bfbe2e396aeb573e5a6c734de42a10dc555993834be9cedc3aa3817182dc6ceb16377fbb7ac7de0a447f6a86ac0b1dbefd0664186154beb32177fd4bb219326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0x1000}, {&(0x7f0000002ec0)="edd72161fede659a801d018934bfcb7faad2ea211ebb597bee730d36abce34501c0c2a9074c39fda93c2f8d6f1aa5b06c757aa2dbd84de9915ebdca06e21aecb441c55192bc88a0572a1eef3ee825c7d0e4323f13dea748347709351458f9e24eba274687e89c3d1ea15649abc173f92cd1b8c534d568a022412ad0bf8de6a39a86bf15536d1ce96f323883ce853970aa06c", 0x92}, {&(0x7f0000002f80)="f715147aba7a5f9b0d4ff84a4313f3d36884024da8955a30e8ac3f86b10175dbf8a7096175f3f68efc8d97ba5069ca6cc1f53330a02160128c839f496c06359cbfe0c51eb695a406940e700db6ba3682e2d618e159f8d56101cd01048db101839827898a71104ec6723287256f4f89395711c3cab3f7538c3bf24d351988be15cc4f33bbfa500e010d8d", 0x8a}, {&(0x7f0000003040)="596fcf6a9b87195568117ad61ec0a6a8399d02d179f0f8f563705bcbfdbc9e74365a3d80cd6192ae0bae23b9d2fb97edb3e49bb980ee7d96ab87aa9fc0ccd40703d422a5622e8664db50cb7aedcc2d937415c988d20153f2fb53930bd4551b7766f58fbd6ab26d8548ae5cfc8df3433a52f7bfab4c2a5d912cf476a4b3fc64196ba8c65d1d40f029299c8e1c505113afb19b5f62517a00dc39545e8d980cff456c18dde614b664b0d0877c683a26b17842a1dff4fadb07545c224bbaa6", 0xbd}, {&(0x7f0000003100)="d8502c620fe67deae254a8d77a9fec5bf62943d3377186d3d659167c508a1673b0c326c148f715a1512ee36d3d5c5ebdf9b863fcea4c7b9a4f766903bbe1dcf455d8a17f93aa9c995e83630e09dd441b7605405b6b", 0x55}], 0x9, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003240)="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", 0xff}, {&(0x7f0000003340)="744c787bf6f37e9d9ca7ac8af69b985e25096acb88ad", 0x16}, {&(0x7f0000003380)="afae114b20661519c537036b55159a9c81d95c77647d12330ffb5c8d21edd3968d28f82ef88b2b043aa60aa5165e3dbf71b212f526bb51595b5c27bc24b9fbabaf11e320e2a447cfe92daaf94970a2065fbfc37def3740372e5578d32fba369ff6ca435c2d4ff56a68c98dd446e918f96ecf689de1b9f724882d8bb8090040f23add8e812877d91a56bd11c118c5f4dae51de49a8d23bfd8e77f2a8407ea29df29602d6c62c0648267b3ca94d89ab249e474949bae2ce343d66153708c94d9cfbb1ca831c772cf842f5a3d9114486597b770ef68675a7434376f4abf471ca941735926325654a7", 0xe7}], 0x3, &(0x7f0000003640)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0xa0, 0x20004004}}, {{&(0x7f0000003700)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003780)="cf7576098d09745b655b9ccc0b4afd3e3c9446d1475d82f66f962bb730ba88b477849c32fc9c1c7d648297e4ec2ebb949959b5057cc074aa9b397d9e233f9383bce78d306cf21156dea70d1dc5eeca85107ee0fd4e663c8bc2fa", 0x5a}, {&(0x7f0000003800)="1a7e5a36d7d0f74b09e1d774faa04cd84650fe7857aa0c05fee373df5a62d6f3b5b71bf5dcca58d25936398d14e3bfa53ffa1df9a53c161313b5045ce80f589d6e1b7c579ff167469983da3614a27c40a8775958996235ee3143a70c5876df00ef34fb14033a18d5f5e9c5d4016cc34b18f1969bee65fab42c89ebccba5c75f8c4947b9672fff3307b129dd597da8acca74df7e7e3537528ccc8134271be4c07679678a089c8226154dd482ef77ebd0562e7280128ed973a0a094408d7f57c6e720849d323864f72b473fa3a755b1c7ecf84b438b08adcbadad95420a9", 0xdd}, {&(0x7f0000003900)="1367666f8a5679dddee8945c527ac4c009057c4952cb1320bd2a4796fe4c7519eedd0008b6e5fc2b4c4024cc6a288fdc8705afa2f7bd0d0cc1df2c1d2ffb697f2be247eb00d658ba3df27dbe422eccea00eab2a977c3bbf1db2be1a9af5fb9e262fff036d0b10c1e8358de1fce2335475c64e9043b507edaf24fab967e50d5cdd31183ff91a85b1765dea9c08e5fc9d5342451b6c0eca55043822452e73c88103eee937898b9b37788bc5e53d56ad84731e3a53375c7283365b7652824d1d488", 0xc0}, {&(0x7f00000039c0)="662b75e2ae459a4b4d67bd50c170f8fd8a66201182b898ddc2c65af1d9e41fc429d6962fcc5a5a6e609770b49a26443393edb7a0e2b604ee2030f3d6af46e3f74d8e4ce76ebc867b08c7ad5fd8af6a124cea7ee1be8169ca5d01dedfb18a64d5f2bf5b581c94198fa332cb58bf172d19954e872c59ae43afbbf722584a643c7d333e29b9a9283f44aeb413e7973abf7ca1a00552192fe88db63be1510c7e84a69937a82fae03310a89b6cd", 0xab}, {&(0x7f0000003a80)="e70f6f17cdff735b0e1ad962b30150c5b69ac1d5329b87bbc9c3a636ca291b1dd28adaa99eae5afbd9bd032364537e8d50192d8018bffe877c103936a7e2c70b5ce738b5aecdc72d8c1947622e084763ae3a4424dc0dc2b640ed7acaa1117c0069ab45c9616314f2eca7a4c446be40f66b0c01c47ef6076b7e6cde2f8aa609ca7abbb38fd14b5c56452629bc0c68782fa1daa692e0e71bf553da86fbbbc07efd3ecbdba00374b336d0c9edc714", 0xad}], 0x5, &(0x7f000000b580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r4, r0, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0x180, 0x4c006}}], 0x5, 0x4008000) 13:40:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x18, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x80800, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) [ 1896.927430][ T37] audit: type=1800 audit(1627911623.977:208): pid=14324 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32820 res=0 errno=0 13:40:24 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50596, 'syzkaller1\x00'}) 13:40:24 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x10, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x19, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000080)={0x9bc, 0x2}) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 13:40:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x60, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x480, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3, 0x7b, 0x7, 0x7d, 0x0, 0x6, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x40000, 0x5e, 0x3, 0x9, 0x8001, 0x6, 0xe69, 0x0, 0x8000, 0x0, 0x3ff}, 0xffffffffffffffff, 0xa, r1, 0x8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) [ 1897.917648][ T37] audit: type=1800 audit(1627911624.957:209): pid=14357 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32821 res=0 errno=0 13:40:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x300, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:25 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x28c2c2, 0x0) write(r0, &(0x7f00000000c0)="513cd6ed1b9b9248c46391c18bd66da95b1bcf19857dc773cecf9a66c5c49ddb3b9389fb11c5fc6445c08734cf09ba6e484f4ef9c808075976ead2615141c16d23a1313fede358f2babebcae6712729ba1102ca0bbee4af536d9646acd1e10c76b69f5487957dfb43457730691c597621ca2", 0x72) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.overlay.impure\x00', &(0x7f0000000280)=""/6, 0x6) chroot(&(0x7f0000000080)='./file0\x00') write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 13:40:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x500, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x600, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x19, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:40:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:26 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50597, 'syzkaller1\x00'}) 13:40:26 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x11, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x700, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:27 executing program 1: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x2040, 0x0) 13:40:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'syztnl0\x00', 0x0}) 13:40:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x900, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1900.619290][ T37] audit: type=1800 audit(1627911627.667:210): pid=14428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32822 res=0 errno=0 13:40:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xb00, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xc00, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:28 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002ac0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18}}], 0x1, 0x0) 13:40:28 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50598, 'syzkaller1\x00'}) 13:40:28 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x1c, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1901.231770][ T37] audit: type=1800 audit(1627911628.287:211): pid=14446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32823 res=0 errno=0 13:40:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xe00, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:28 executing program 1: openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f0000000080), 0x40000000000009a, 0x0, 0x0) 13:40:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf00, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1200, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1902.229288][ T37] audit: type=1800 audit(1627911629.287:212): pid=14477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32824 res=0 errno=0 13:40:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1400, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1902.359211][ T37] audit: type=1800 audit(1627911629.417:213): pid=14468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32821 res=0 errno=0 13:40:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1600, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1902.756932][ T37] audit: type=1800 audit(1627911629.817:214): pid=14509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32825 res=0 errno=0 [ 1902.931877][ T37] audit: type=1800 audit(1627911629.867:215): pid=14510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32822 res=0 errno=0 13:40:30 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x50599, 'syzkaller1\x00'}) 13:40:30 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x48, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000100000001"], 0x20}, 0x0) 13:40:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1800, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:30 executing program 1: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, 0x0, 0x0) 13:40:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1900, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1903.943505][ T37] audit: type=1800 audit(1627911630.997:216): pid=14540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32823 res=0 errno=0 13:40:31 executing program 1: r0 = openat$apparmor_task_exec(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_exec(r0, 0x0, 0x0) 13:40:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1f00, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1904.132645][ T37] audit: type=1800 audit(1627911631.187:217): pid=14549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32826 res=0 errno=0 13:40:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1f56, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:31 executing program 1: openat$dir(0xffffff9c, &(0x7f0000000540)='./file0\x00', 0x4c041, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 13:40:32 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5059a, 'syzkaller1\x00'}) 13:40:32 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x4c, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x4000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:32 executing program 1: process_vm_writev(0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/186, 0xba}], 0x20cf, 0x0, 0x0, 0x0) 13:40:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x561f, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:32 executing program 1: r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x0) [ 1905.400772][ T37] audit: type=1800 audit(1627911632.457:218): pid=14589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32824 res=0 errno=0 13:40:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x6000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1905.639069][ T37] audit: type=1800 audit(1627911632.517:219): pid=14590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32827 res=0 errno=0 13:40:32 executing program 1: syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats_percpu\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000300)='personality\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}, 0x240000c1) 13:40:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:33 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5059b, 'syzkaller1\x00'}) 13:40:33 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x60, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:33 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) fork() 13:40:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x34000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1906.329187][ T37] audit: type=1800 audit(1627911633.377:220): pid=14624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32828 res=0 errno=0 13:40:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x400300, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 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) sched_setscheduler(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000b00)=""/4104, 0x1008}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0, 0x0) 13:40:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf0ffff, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1906.918055][ T37] audit: type=1800 audit(1627911633.977:221): pid=14648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32825 res=0 errno=0 13:40:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0) [ 1907.404547][ T37] audit: type=1800 audit(1627911634.458:222): pid=14669 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32829 res=0 errno=0 13:40:34 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5059c, 'syzkaller1\x00'}) 13:40:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x2000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/126, 0x7e}], 0x1, 0x3ff, 0x2) recvmmsg$unix(r1, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/196, 0xc4}], 0x1, &(0x7f0000000880)=[@rights={{0xc}}], 0xc}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000008c0)=""/38, 0x26}, {&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/62, 0x3e}, {&(0x7f00000009c0)=""/83, 0x53}, {0x0}], 0x5}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/128, 0x80}, {&(0x7f0000001cc0)=""/106, 0x6a}], 0x2, &(0x7f0000001d80)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa4}}, {{&(0x7f0000001e80), 0x6e, &(0x7f0000002540)=[{&(0x7f0000001f00)=""/239, 0xef}, {&(0x7f0000002100)=""/99, 0x63}, {&(0x7f0000002180)=""/239, 0xef}, {&(0x7f0000002280)=""/74, 0x4a}, {&(0x7f0000002300)=""/103, 0x67}, {&(0x7f0000002380)=""/142, 0x8e}, {&(0x7f0000002440)=""/253, 0xfd}], 0x7, &(0x7f00000025c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x4, 0x40010000, &(0x7f0000002700)={0x77359400}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000002740)) r3 = socket(0x40000000015, 0x0, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) preadv(r3, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/93, 0x5d}, {&(0x7f0000000680)=""/51, 0x33}], 0x7, 0x47fa, 0x9) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/188, 0xbc}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x80100, 0xf, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x100}, 0xffffffffffffffff, 0x7, r1, 0x4f9f47250d3cc37c) 13:40:34 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x68, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1907.999211][ T37] audit: type=1800 audit(1627911635.048:223): pid=14687 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32830 res=0 errno=0 13:40:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x3000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:35 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x6c, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1908.207533][ T37] audit: type=1800 audit(1627911635.098:224): pid=14691 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32826 res=0 errno=0 13:40:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/126, 0x7e}], 0x1, 0x3ff, 0x2) recvmmsg$unix(r1, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/196, 0xc4}], 0x1, &(0x7f0000000880)=[@rights={{0xc}}], 0xc}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000008c0)=""/38, 0x26}, {&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/62, 0x3e}, {&(0x7f00000009c0)=""/83, 0x53}, {0x0}], 0x5}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/128, 0x80}, {&(0x7f0000001cc0)=""/106, 0x6a}], 0x2, &(0x7f0000001d80)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa4}}, {{&(0x7f0000001e80), 0x6e, &(0x7f0000002540)=[{&(0x7f0000001f00)=""/239, 0xef}, {&(0x7f0000002100)=""/99, 0x63}, {&(0x7f0000002180)=""/239, 0xef}, {&(0x7f0000002280)=""/74, 0x4a}, {&(0x7f0000002300)=""/103, 0x67}, {&(0x7f0000002380)=""/142, 0x8e}, {&(0x7f0000002440)=""/253, 0xfd}], 0x7, &(0x7f00000025c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x4, 0x40010000, &(0x7f0000002700)={0x77359400}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000002740)) r3 = socket(0x40000000015, 0x0, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) preadv(r3, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/93, 0x5d}, {&(0x7f0000000680)=""/51, 0x33}], 0x7, 0x47fa, 0x9) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/188, 0xbc}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x80100, 0xf, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x100}, 0xffffffffffffffff, 0x7, r1, 0x4f9f47250d3cc37c) 13:40:35 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5059d, 'syzkaller1\x00'}) 13:40:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x4000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x25, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 13:40:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x5000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1909.226439][T14731] TCP: TCP_TX_DELAY enabled 13:40:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x6000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1909.538140][ T37] audit: type=1800 audit(1627911636.598:225): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32827 res=0 errno=0 13:40:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0xc7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x1004) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x5, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 13:40:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x7000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:37 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x74, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x8000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:37 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5059e, 'syzkaller1\x00'}) [ 1910.804939][ T37] audit: type=1800 audit(1627911637.858:226): pid=14766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=32831 res=0 errno=0 13:40:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x9000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1911.049019][ T37] audit: type=1800 audit(1627911638.108:227): pid=14778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32828 res=0 errno=0 13:40:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xb000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xc000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x2400, 0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x300, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, 0x0, 0x0) 13:40:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xe000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1912.147732][ T37] audit: type=1800 audit(1627911639.188:228): pid=14808 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65536 res=0 errno=0 13:40:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1912.537342][ T37] audit: type=1800 audit(1627911639.588:229): pid=14819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32829 res=0 errno=0 13:40:39 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x7a, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x12000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:39 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5059f, 'syzkaller1\x00'}) [ 1912.940459][ T37] audit: type=1800 audit(1627911639.998:230): pid=14831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65546 res=0 errno=0 13:40:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x14000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:40 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:40 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a0, 'syzkaller1\x00'}) 13:40:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x2400, 0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x300, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, 0x0, 0x0) 13:40:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x16000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1913.834849][ T37] audit: type=1800 audit(1627911640.888:231): pid=14862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32830 res=0 errno=0 13:40:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x18000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1914.224387][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.231285][ T3264] ieee802154 phy1 wpan1: encryption failed: -22 13:40:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x19000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1914.694558][ T37] audit: type=1800 audit(1627911641.748:232): pid=14894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65547 res=0 errno=0 13:40:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x1f000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1914.848752][ T37] audit: type=1800 audit(1627911641.898:233): pid=14898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=32831 res=0 errno=0 13:40:42 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:42 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a1, 'syzkaller1\x00'}) 13:40:42 executing program 1: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) syz_open_procfs$userns(0x0, &(0x7f0000000100)) 13:40:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x40000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x561f0000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/config\x00') lseek(r0, 0x1, 0x0) [ 1916.003669][ T37] audit: type=1800 audit(1627911643.058:234): pid=14926 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65536 res=0 errno=0 [ 1916.187307][ T37] audit: type=1800 audit(1627911643.158:235): pid=14929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65548 res=0 errno=0 13:40:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x60000000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:43 executing program 1: perf_event_open(&(0x7f0000000b00)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060102000000000000000000000aa90500010006"], 0x1c}}, 0x0) 13:40:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x9effffff, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:43 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000006ac0)='/sys/power/pm_print_times', 0x80041, 0x0) 13:40:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf0ffffff, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:44 executing program 1: io_setup(0x100, &(0x7f0000000140)) io_setup(0x0, &(0x7f0000000140)) 13:40:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:44 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a2, 'syzkaller1\x00'}) 13:40:44 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xf5ffffff, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1917.519363][ T37] audit: type=1800 audit(1627911644.578:236): pid=14973 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65548 res=0 errno=0 13:40:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x26) [ 1917.712695][ T37] audit: type=1800 audit(1627911644.608:237): pid=14972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65549 res=0 errno=0 13:40:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xfeffffff, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xfffff000, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:45 executing program 1: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000840)='cpu.weight.nice\x00', 0x2, 0x0) ustat(0x8, &(0x7f0000000000)) 13:40:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xffffff7f, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1918.645242][ T37] audit: type=1800 audit(1627911645.698:238): pid=15010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65550 res=0 errno=0 13:40:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x101, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}]}, 0x1c}}, 0x0) 13:40:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xffffff9e, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1919.074195][ T37] audit: type=1800 audit(1627911646.128:239): pid=15017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65549 res=0 errno=0 13:40:46 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a3, 'syzkaller1\x00'}) 13:40:46 executing program 1: request_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000500)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) 13:40:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xfffffff0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:46 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1919.558505][ T37] audit: type=1800 audit(1627911646.608:240): pid=15035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65551 res=0 errno=0 13:40:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0xec4, 0xe, 0x8, 0x801, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, @nested={0xe9c, 0x0, 0x0, 0x1, [@typed={0xe95, 0x0, 0x0, 0x0, @binary="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"}]}]}, 0xec4}}, 0x0) 13:40:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xfffffff5, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea27", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:47 executing program 1: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x4}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) 13:40:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xfffffffe, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea27", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1920.193591][ T37] audit: type=1800 audit(1627911647.248:241): pid=15062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65550 res=0 errno=0 [ 1920.441813][ T37] audit: type=1800 audit(1627911647.498:242): pid=15074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65555 res=0 errno=0 13:40:48 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a4, 'syzkaller1\x00'}) 13:40:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0xffffffff, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:48 executing program 1: select(0xffffffffffffffbd, 0x0, 0x0, 0x0, 0x0) 13:40:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:48 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea27", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:48 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') lseek(r0, 0x1, 0x0) [ 1921.431863][ T37] audit: type=1800 audit(1627911648.478:243): pid=15096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65551 res=0 errno=0 [ 1921.651202][ T37] audit: type=1800 audit(1627911648.708:244): pid=15105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65556 res=0 errno=0 13:40:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x2, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) geteuid() 13:40:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x3, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1922.430283][ T37] audit: type=1326 audit(1627911649.488:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15120 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 13:40:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1922.841128][ T37] audit: type=1800 audit(1627911649.889:246): pid=15138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65552 res=0 errno=0 13:40:50 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a5, 'syzkaller1\x00'}) 13:40:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x4, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:50 executing program 1: r0 = eventfd(0xffffffff) read$eventfd(r0, &(0x7f0000000280), 0x8) 13:40:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:50 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1923.321286][ T37] audit: type=1800 audit(1627911650.369:247): pid=15156 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65557 res=0 errno=0 13:40:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x5, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:50 executing program 1: add_key(&(0x7f0000000000)='trusted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) [ 1923.497154][ T37] audit: type=1800 audit(1627911650.499:248): pid=15159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65556 res=0 errno=0 13:40:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x6, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:50 executing program 1: futex(&(0x7f0000000040), 0x8b, 0x0, 0x0, 0x0, 0x0) 13:40:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x7, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1924.267269][ T37] audit: type=1800 audit(1627911651.309:249): pid=15184 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65557 res=0 errno=0 13:40:51 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a6, 'syzkaller1\x00'}) 13:40:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x8, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:51 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1924.702497][ T37] audit: type=1800 audit(1627911651.749:250): pid=15202 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65558 res=0 errno=0 13:40:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x9, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xb, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:52 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000003a00)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) 13:40:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1925.204246][ T37] audit: type=1800 audit(1627911652.249:251): pid=15219 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65558 res=0 errno=0 13:40:52 executing program 1: socketpair(0xa, 0x3, 0xfc, &(0x7f0000000580)) 13:40:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xc, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1925.404027][ T37] audit: type=1800 audit(1627911652.369:252): pid=15222 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65559 res=0 errno=0 13:40:52 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a7, 'syzkaller1\x00'}) 13:40:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xe, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='`'], 0x20}}, 0x0) 13:40:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea27", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:53 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:53 executing program 1: renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) 13:40:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d6", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea27", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:53 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a8, 'syzkaller1\x00'}) 13:40:53 executing program 1: socketpair(0x25, 0x3, 0x8, &(0x7f0000000580)) 13:40:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x12, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1926.656420][ T37] audit: type=1800 audit(1627911653.709:253): pid=15268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65559 res=0 errno=0 [ 1926.871459][ T37] audit: type=1800 audit(1627911653.739:254): pid=15270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65560 res=0 errno=0 13:40:54 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x1c}}, 0x0) sendmsg$alg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100), 0x9}, 0x0) 13:40:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x14, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea27", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x16, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1927.661684][ T37] audit: type=1800 audit(1627911654.709:255): pid=15295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65560 res=0 errno=0 13:40:55 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x9, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:55 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff}) write$P9_RUNLINKAT(r0, 0x0, 0x0) 13:40:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x18, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d6", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:55 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505a9, 'syzkaller1\x00'}) [ 1928.203368][ T37] audit: type=1800 audit(1627911655.249:256): pid=15321 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65561 res=0 errno=0 13:40:55 executing program 1: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x20000928) 13:40:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x19, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1928.376109][ T37] audit: type=1800 audit(1627911655.329:257): pid=15325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65561 res=0 errno=0 13:40:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x13) 13:40:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x60, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:56 executing program 1: prctl$PR_SET_KEEPCAPS(0x8, 0xfffffffffffffffc) 13:40:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:56 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d6", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:56 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) setresuid(0x0, 0x0, 0x0) syz_io_uring_setup(0x748d, &(0x7f00000006c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000740), &(0x7f0000000780)) 13:40:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x300, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:56 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505aa, 'syzkaller1\x00'}) 13:40:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", 0x0, &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:56 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@op={0x18}, @iv={0x18}], 0x30}, 0x0) 13:40:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x500, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1929.868183][ T37] audit: type=1800 audit(1627911656.919:258): pid=15380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65562 res=0 errno=0 [ 1930.143516][ T37] audit: type=1800 audit(1627911657.149:259): pid=15390 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65562 res=0 errno=0 13:40:57 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 13:40:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x600, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", 0x0, &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1930.734460][ T37] audit: type=1800 audit(1627911657.779:260): pid=15415 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65563 res=0 errno=0 13:40:58 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xb, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:40:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x700, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x1e8404, 0x0) 13:40:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:58 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505ab, 'syzkaller1\x00'}) [ 1931.293481][ T37] audit: type=1800 audit(1627911658.339:261): pid=15430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65563 res=0 errno=0 13:40:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x900, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", 0x0, &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xb00, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1931.866160][ T37] audit: type=1800 audit(1627911658.909:262): pid=15446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65564 res=0 errno=0 13:40:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d6", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:40:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xc00, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:40:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), 0x0, &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:40:59 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x1900, &(0x7f0000000080)={0x0, 0x1000e3}, 0x20) [ 1932.345211][ T37] audit: type=1800 audit(1627911659.389:263): pid=15465 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65564 res=0 errno=0 [ 1932.508730][ T37] audit: type=1800 audit(1627911659.469:264): pid=15467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65565 res=0 errno=0 13:41:00 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xc, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xe00, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:00 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000140), 0x102, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000280)) 13:41:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d6", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:00 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505ac, 'syzkaller1\x00'}) 13:41:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf00, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), 0x0, &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1933.464615][ T37] audit: type=1800 audit(1627911660.499:265): pid=15492 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65565 res=0 errno=0 13:41:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x3) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000040)) write$uinput_user_dev(r1, &(0x7f0000000a40)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) 13:41:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1200, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1933.832225][ T37] audit: type=1800 audit(1627911660.879:266): pid=15501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65566 res=0 errno=0 13:41:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1400, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000007800), 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) 13:41:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d6", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1934.522295][ T37] audit: type=1800 audit(1627911661.569:267): pid=15532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65566 res=0 errno=0 13:41:02 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xe, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), 0x0, &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:02 executing program 1: r0 = socket(0x22, 0x2, 0x1) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) 13:41:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1600, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:02 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505ad, 'syzkaller1\x00'}) [ 1935.194487][ T37] audit: type=1800 audit(1627911662.239:268): pid=15547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65567 res=0 errno=0 13:41:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1800, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:02 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000000), 0xb37e, 0x200) 13:41:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", 0x0, &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1900, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), 0x0) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1935.690113][ T37] audit: type=1800 audit(1627911662.739:269): pid=15564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65567 res=0 errno=0 13:41:02 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/schedstat\x00', 0x0, 0x0) read$alg(r0, &(0x7f00000001c0)=""/168, 0xa8) 13:41:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1f00, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1936.066285][ T37] audit: type=1800 audit(1627911663.109:270): pid=15569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65568 res=0 errno=0 13:41:03 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x10, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={'syz', 0x0}, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={'syz', 0x0}, 0xfffffffffffffffb) gettid() r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={'syz', 0x0}, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) 13:41:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", 0x0, &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1f56, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:03 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505ae, 'syzkaller1\x00'}) 13:41:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), 0x0) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1936.820658][ T37] audit: type=1800 audit(1627911663.869:271): pid=15599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65568 res=0 errno=0 13:41:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x4000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:04 executing program 1: timer_create(0x2, 0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, r0+10000000}}, &(0x7f0000000380)) [ 1937.072125][ T37] audit: type=1800 audit(1627911664.049:272): pid=15608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65569 res=0 errno=0 13:41:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x561f, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:04 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 13:41:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x6000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, r0) 13:41:05 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x11, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), 0x0) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", 0x0, &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:05 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505af, 'syzkaller1\x00'}) 13:41:05 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000700)='/sys/module/pnp', 0x105000, 0x0) 13:41:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x34000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x2c00) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) [ 1938.584002][ T37] audit: type=1800 audit(1627911665.630:273): pid=15654 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65570 res=0 errno=0 [ 1938.723951][ T37] audit: type=1800 audit(1627911665.640:274): pid=15656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65569 res=0 errno=0 13:41:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:05 executing program 1: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000002bc0), 0x2, 0x0) 13:41:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x400300, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1939.027571][ T37] audit: type=1800 audit(1627911666.080:275): pid=15676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65571 res=0 errno=0 13:41:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf0ffff, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:06 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1c, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:06 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) 13:41:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), 0x0, &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:06 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b0, 'syzkaller1\x00'}) 13:41:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x2000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:07 executing program 1: syz_open_dev$loop(&(0x7f0000003500), 0x0, 0x0) [ 1939.977478][ T37] audit: type=1800 audit(1627911667.030:276): pid=15712 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65570 res=0 errno=0 13:41:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x3000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:07 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/loop0', 0x10001, 0x0) 13:41:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x4000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:08 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x48, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'bond_slave_0\x00'}) 13:41:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), 0x0, &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x5000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:08 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b1, 'syzkaller1\x00'}) 13:41:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x6000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:08 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc6, &(0x7f0000000080)=""/198, 0x0, 0x0, '\x00', 0x0, 0x1085, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x0, 0x0}, 0x10) [ 1941.274567][ T37] audit: type=1800 audit(1627911668.320:277): pid=15768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65573 res=0 errno=0 [ 1941.412956][ T37] audit: type=1800 audit(1627911668.340:278): pid=15769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65571 res=0 errno=0 13:41:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x7000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x2, 'bond_slave_0\x00'}) 13:41:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x8000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), 0x0, &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1942.277502][ T37] audit: type=1800 audit(1627911669.330:279): pid=15803 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65572 res=0 errno=0 13:41:09 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, 0x0) 13:41:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x9000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:09 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b2, 'syzkaller1\x00'}) 13:41:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getpeername(r0, 0x0, 0x0) [ 1942.639725][ T37] audit: type=1800 audit(1627911669.670:280): pid=15812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65574 res=0 errno=0 13:41:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xb000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/166, 0xa6}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 13:41:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), 0x0) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xc000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1943.152387][ T37] audit: type=1800 audit(1627911670.200:281): pid=15835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65575 res=0 errno=0 13:41:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xe000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1943.408902][ T37] audit: type=1800 audit(1627911670.230:282): pid=15841 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65573 res=0 errno=0 13:41:11 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x60, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000340)={'veth1_macvtap\x00'}) 13:41:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), 0x0) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:11 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b3, 'syzkaller1\x00'}) [ 1944.511870][ T37] audit: type=1800 audit(1627911671.560:283): pid=15877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65576 res=0 errno=0 [ 1944.696289][ T37] audit: type=1800 audit(1627911671.620:284): pid=15880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65574 res=0 errno=0 13:41:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), 0x0) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x12000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x14000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1945.181576][ T37] audit: type=1800 audit(1627911672.220:285): pid=15900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65575 res=0 errno=0 13:41:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x9, 0x24d, 0x8, 0x8, 0x4}, 0x40) [ 1945.492092][ T37] audit: type=1800 audit(1627911672.530:286): pid=15911 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65577 res=0 errno=0 13:41:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xf}, 0x0) 13:41:13 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x68, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x16000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x30, 0x0, 0x0) 13:41:13 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b4, 'syzkaller1\x00'}) 13:41:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x18000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1946.306426][ T37] audit: type=1800 audit(1627911673.350:287): pid=15946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65578 res=0 errno=0 [ 1946.472501][ T37] audit: type=1800 audit(1627911673.360:288): pid=15942 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65576 res=0 errno=0 13:41:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x19000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000340)={'veth1_macvtap\x00'}) 13:41:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8ba") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x1f000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1947.447868][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 1947.447886][ T37] audit: type=1800 audit(1627911674.490:290): pid=15982 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65579 res=0 errno=0 13:41:14 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6c, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x40000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8ba") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:15 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b5, 'syzkaller1\x00'}) 13:41:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000340)={'veth1_macvtap\x00'}) 13:41:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x561f0000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000340)={'veth1_macvtap\x00'}) [ 1948.109320][ T37] audit: type=1800 audit(1627911675.160:291): pid=15999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65578 res=0 errno=0 [ 1948.273210][ T37] audit: type=1800 audit(1627911675.190:292): pid=15998 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65580 res=0 errno=0 13:41:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x60000000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x9effffff, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8ba") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf0ffffff, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:16 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x74, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000340)={'veth1_macvtap\x00'}) [ 1949.377839][ T37] audit: type=1800 audit(1627911676.430:293): pid=16036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65581 res=0 errno=0 13:41:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xf5ffffff, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:17 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b6, 'syzkaller1\x00'}) 13:41:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x5411, 0x0) 13:41:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000040)="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0xf60}, {0x0}, {&(0x7f0000001080)="8eaea5341b3f9638dfe657edff9d31028d24fcde4a53e924f4a2b18c01c81edec603d37dad3e00fe4387c5cb498bee40fa33c4", 0x33}, {0x0}, {&(0x7f0000001200)="1e29a9347943fc9b29c6dc131bd6ee7f0008394aecac8c699eb73c7532bdb0c16f8d8616085c6ad65e3a2629e3af54d3837e9465d8df363b39e11988b410c0d36a745cd986ff19caea0a4fa87f4f0d6a547bda", 0x53}, {&(0x7f0000001280)="638270a32040cf4302f5ca5257bc23a79c89e3cd0884a9d864ff64ed64fa0a233b3dbe694f9003ac9ccb08defff8b426bca15813d50e3fc7a5897b4379585db4309f0a582201df0522718a9a329a9dba7ce3697d3fb84cbe23e9ef403e8148221037520a31f8a7a5c9c9974579c996728913aba05532c33be3ab9f48bce998f4e94ab249310d1b06fe39042d05dc715ea69f3b9472928a9fa2815c34490f99675eef9691452ab80b9295806f3a3a0fd2d27c0b6b9d97195c8d24470bea8fd23c84791208a3f7850f7f5d83b6a63a0fb68f5888b253489936bee7c7c7fa4c8ec98a10d9010363e40b69db1a305d7763a587b5d33975ab9f7ef09d305643664dc99b711b5b4e8931d58ea80140136a3efe3f0846745ce80ed988efe3451cae467282f7ba9cd093ce780d0213a5840076f2d5deceb4feefd22c66d66b9d4362562d33a19bf2ba8195a29087629ed06141dfe59212d6dc6c499487533e40bf9815657729d4da662f80e68e8a313f69e50f184378a8310740bbd726f4634ef16d2424bae8f00fbad81bb4a1813085d399894348f86438fbbfd0a1df82ecb5a22128369b3264a7ab7cd477a1fabf0b6eeb08955425572692b788592a7862c7133b88fb3c6766af1e00d3ca14ae61491fdefbfa161cf06f4ecd32e762c1fda8f296a6aad98202162a7271426a372bc46323136adca6e7c881046c1d565587a69afc2ea01aba7384fbe4392694f9fa9a2da1a073f37f20702fd207c53b6788377c4d4b5886f3190748c75d6ab30feffc0f07b9951b0146c807250ea9c827337d8fac2e0a5a921e0620746e6e7693793ce97780024d0913328c8313a0307f76913ad69da56256363217acaf4c8a51a696fce340b1ee5bf6dd5e1008e5e6f378963a73094b5602e2f7c10bec57a32ed36346a594e0c612fbc51efaa0c03e1cc5aade304ebae353508639dac5f213691c1e503fdca51a04b0a35ff73af860913afd8db60d19cda630881e395d5123c2bedc91aaad110fe808bbe1e23cb676b3f61e33b7d3e445c865227c69d4302066ee038463f54c49151774a8b41113c4c66c75d3fc8b715972382df23910feb3d6c4c2e1a9ce011c2626101b1541c64bdc05e42900dd25ed0588c467b5e28722bf1d2e718b03dab00fa66d4fe1fd1b527ad7e9499ed043a6f5034a2cec317884e25791f5f251b6c02ecc94b1c0f25f0ca6eabda337411c73696562bcbd59a24831c08afb78d4dcada9ca921a2586383c6d97c3444256c2a9a9f8c7712d8915e7f998fc96b166de2a24b6e0e79437532d0ecc16c59dd3c7816105b646b49d3047a0ba950b2010334df5292cf2826e4d4652a9dcb766a553ceefde17d3e0ddc98291d1a3e39dcf519275d738c9d91183468710af4ab5ce68fafff7c394fc97dd38a639cab7bdfb1cdda90061e24d0ab4b30c1c9125ad9a907eaebdc2f07d2bb30e83d2da60db92df97b198cae47b933a77169ed7fd69a50b6882d54411eee05574ac2525c325faf342de75d6919a9c444920680fc51736dd5db225d0dfc12467537d3e3a0d5c08acea8dbd844f980987cd0b89f28d23936c7034b2c779ebe786590641185e44aa349b93da9534c3839409d0683cd747d05bd0c6b0125a779039472b6aa7cafdd871c4f071ffed80d6513c1b7727a9c4bcc170492ad7545602aee7a74bb58e469f21d1959491395a54cdb0be32f56ca8c5728a832840d8a2cff89fede8a5bff81793aec5cc3d28dbc5c4bcfb270b17ede92654746d9943b530b4b21aea5655de95957bf5c515bd34bdd5fafd5017fb0677de6f2d30393ca8401e1dcf2b6cd10152b4942f511db92b758c44488160916ef56086c73ab70441ccb6fc36f22f82ab7ab4f3713eb7264ea556086bca58dc96093fbca700f14066cabdab3723ed73ba6380f37426ce85f0d4e82ebff2113798ce621f22bab0be5f96bd5e92cd6a9b5b24af939744ceddbbb132635eeb6b183c69983a2458424a174ba65426ffd9c7db21816a763300f35893e2b31f14b3469a417e66c83a9deb1ff85b3494ac6c1afb7a7cef3cdedc9746b50e55d164eeecd062128b36f7504f93fc9dfe70482d6e4085731b541643665fda0b6636b02de815bac13da78d3d6ab1f0adbe55f8bebc7ecc134b0b54542d7b095ec37e30b0f329a617f680ac0cc95a640575b5935c370b39c4d4985a23bcabf58670c7ace3d2765421a3734724fd97f5f81e15ec65fd60c087d55d00039115c5133e0ce53ce5501475b4eb34d2b4be2bddfd42368215d8b2e6e9bd09e23e4b1a7ecac7c8489a0e4ae22eb037174cb1a3e36c009953edca786613b8ed9e2b51990ed3fc6acbd440678d3269db56bcbd1026df8883ae901230ab76affbe9dce65b94c6bc36c5f1feb87e33904712c117c0e660f25921104e472c0b244d8a36f5a7c566bd863990ad67ebb0a20458c77fcd0e1597e9c3329705fea665cb2c14d227056d66ac20743f9b5539cc6770bbf7982237d0de7b2bc0867fb1aea67abd41022dc8367da18278403d5d75e2a9aa3029f0050f34bff7934a77ac8b12e6661e2714c3a7aaff05fd7dc448fdd933c58ca49473596d6cdbea0a03e770b06f00c35cb1f445210452e78714fc43f743b9c2ca772d28633b1b7be6906b7900f106719325db4d5931888db7211419f7458a7e69374df533994aedc2df127fcdf142c23de82cee602ac1e32afe2e4e6ff1e0f8089644c52cec774ff55bfe702002a462131992aae160459a52ed5376a13b50a7a406cceaa9aa7f557eacf3595fcc039600eea5520490badfb1664ec6d50be9cdb3055834282295b55dfb82f570e11379b1306d000201009b303f22fea715435f787c2c6d4074fb96c006cc6dcc5bc84eda4c414b8424156d3eed48ec4c9299b69c36c175a2979cfdf5307a3b527af0603e7fc26afd218f59a5d6ada4db617963bb25850cd519408a7099185e4040929f980acb2486558196ac47aa74ae1b20f0701a07ec03dd821efad21f519724bec2208ef55ed95764c192dc101785ca4b6a7609da6faa913cc2528cba6e3cb4f08005d9fffad906109f0f665359a4cb8838bb5bfd18535e8b826a005c2e510107a50c46a22a02113d8cc4a9463342d4c0d03f105bc82df739f7813bab5c59e0866a256ece953344b8ca38ac5c2a71ab7da7796cee3fa5f25b3345c51f3b65015c83db8602c200fc62fd428f645e4c2d9f239f91b9f0af93143047a6ef1ee883fc9ff43f3863323272b415f49713808d7389343a3e9b6d94735d994a1195768288417b03f348ae334504e9a6d27e9419f9bd6f5416ab2d30b995574c3b79d0ef33a168298c322c4a58dce0aa6580cefb372ac2cfdba99fb21608165ef651ef6c5c221e3950848d8656c35c584802fa4255e8b2269d2a1ed0eaaf393f6822feece8737f3ab1856faf8eba869a8a93a10241941579326c66b5f11aa2f6d603c8a48ee5e9afa11f1ca6451296674353710ac3d21d3a6f06651e8c231c2f224724494654f61a5eb5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0xecb}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0) 13:41:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xfeffffff, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1950.366723][ T37] audit: type=1800 audit(1627911677.410:294): pid=16056 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65582 res=0 errno=0 13:41:17 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b7, 'syzkaller1\x00'}) 13:41:17 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1950.540428][ T37] audit: type=1800 audit(1627911677.450:295): pid=16061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65579 res=0 errno=0 13:41:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xfffff000, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:17 executing program 1: pipe(&(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, 0x0, 0x0) pipe(&(0x7f0000003380)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) socket$l2tp(0x2, 0x2, 0x73) 13:41:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xffffff7f, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4, 0x61, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) [ 1951.526064][ T37] audit: type=1800 audit(1627911678.570:296): pid=16096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65580 res=0 errno=0 13:41:18 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f0000000080)={[0x5]}, 0x8) 13:41:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xffffff9e, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:18 executing program 1: r0 = socket(0x2, 0xa, 0x0) recvmmsg$unix(r0, &(0x7f000001e540)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000100, 0x0) [ 1951.958912][ T37] audit: type=1800 audit(1627911679.010:297): pid=16119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65583 res=0 errno=0 [ 1952.129698][ T37] audit: type=1800 audit(1627911679.150:298): pid=16123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65581 res=0 errno=0 13:41:19 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b8, 'syzkaller1\x00'}) 13:41:19 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xf0, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xfffffff0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:19 executing program 1: r0 = socket(0xa, 0x6, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000400)={'ip_vti0\x00', &(0x7f0000000340)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private}}}}) 13:41:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x10, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x2c}}, 0x0) 13:41:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xfffffff5, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1953.192523][ T37] audit: type=1800 audit(1627911680.240:299): pid=16153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65582 res=0 errno=0 13:41:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x18}]}, 0x24}}, 0x0) 13:41:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xfffffffe, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1953.575363][ T37] audit: type=1800 audit(1627911680.610:300): pid=16160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65584 res=0 errno=0 13:41:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0xffffffff, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:21 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505b9, 'syzkaller1\x00'}) 13:41:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568d") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:21 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:21 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/time_for_children\x00') [ 1954.119031][ T37] audit: type=1800 audit(1627911681.171:301): pid=16179 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65583 res=0 errno=0 13:41:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1954.395462][ T37] audit: type=1800 audit(1627911681.441:302): pid=16196 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65585 res=0 errno=0 13:41:21 executing program 1: pipe(&(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, 0x0, 0x0) 13:41:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8ba") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:21 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000040)="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0xfff}, {&(0x7f0000001040)}, {&(0x7f0000001080)="8eaea5341b3f9638dfe657edff9d31028d24fcde4a53e924f4a2b18c01c81edec603d37dad3e00fe4387c5cb498bee40fa33c4de80c13182b455", 0x3a}, {&(0x7f0000001140)="a390f595a04229ba3aa09564625d780ce4f99aa7ab8663c8e1d8238ce8e982316273cc844948b48131ccb525657ac7bdacf070e9f0c89ad067475029a78ecf216870defc0ec230802a9ab6abf45a8d485fdc631983e9f1659e85e68adda0ab540f1985b28ec386d883b2b1741c4cc43c8cc46b160a42ec02573eaf39a1f9fcecc7688f00715ea11ee6cd47a4014dec6a94eaa3b3633bb1b7213d", 0x9a}, {0x0}, {&(0x7f0000001280)="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0xdee}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000002540)=[@ip_retopts={{0x38, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x24, 0x0, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@private, 0x7}, {@loopback}, {@local}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}], 0x50}}], 0x1, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x0) 13:41:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1955.138307][ T37] audit: type=1800 audit(1627911682.191:303): pid=16219 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65584 res=0 errno=0 13:41:22 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505ba, 'syzkaller1\x00'}) 13:41:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568d") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000f502"], 0x1c}}, 0x0) 13:41:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8ba") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:22 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x500, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x6}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1956.041997][ T37] audit: type=1800 audit(1627911683.091:304): pid=16258 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65585 res=0 errno=0 [ 1956.174199][ T37] audit: type=1800 audit(1627911683.101:305): pid=16259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65586 res=0 errno=0 13:41:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8ba") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x7}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x8}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1956.666184][ T37] audit: type=1800 audit(1627911683.711:306): pid=16272 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65586 res=0 errno=0 13:41:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568d") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b31, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "3781d8848e87cbd695900e2293c9e8e18ca488"}) 13:41:24 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505bb, 'syzkaller1\x00'}) 13:41:24 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x600, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1957.153630][ T37] audit: type=1800 audit(1627911684.211:307): pid=16298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65587 res=0 errno=0 13:41:24 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create(0xb8d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000040)) 13:41:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0xb}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:24 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x700, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:24 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505bc, 'syzkaller1\x00'}) 13:41:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:24 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create(0xb8d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000040)) 13:41:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0xc}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:25 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create(0xb8d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000040)) 13:41:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0xe}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0xf}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:25 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create(0xb8d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000040)) [ 1958.337227][ T37] audit: type=1800 audit(1627911685.391:308): pid=16338 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65587 res=0 errno=0 [ 1958.480033][ T37] audit: type=1800 audit(1627911685.391:309): pid=16341 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65588 res=0 errno=0 13:41:25 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x900, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x12}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:26 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505bd, 'syzkaller1\x00'}) 13:41:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x14}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1959.118337][ T37] audit: type=1800 audit(1627911686.171:310): pid=16376 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65589 res=0 errno=0 13:41:27 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x97e, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x16}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:27 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505be, 'syzkaller1\x00'}) 13:41:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:27 executing program 1: bpf$BPF_TASK_FD_QUERY(0xd, 0x0, 0x0) [ 1960.424818][ T37] audit: type=1800 audit(1627911687.481:311): pid=16405 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65590 res=0 errno=0 13:41:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x18}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) [ 1960.646770][ T37] audit: type=1800 audit(1627911687.601:312): pid=16412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65588 res=0 errno=0 13:41:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x19}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8901, &(0x7f00000000c0)={0xfffffdfd, @l2tp={0x2, 0x0, @remote}, @vsock={0x28, 0x0, 0x0, @my=0x0}, @phonet}) 13:41:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x60}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x80045432, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "3781d8848e87cbd695900e2293c9e8e18ca488"}) 13:41:28 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:28 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505bf, 'syzkaller1\x00'}) 13:41:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568d") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000200)={0xf}, 0x30) 13:41:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1962.043396][ T37] audit: type=1800 audit(1627911689.091:313): pid=16453 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65589 res=0 errno=0 13:41:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:29 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) 13:41:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568d") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:29 executing program 1: prctl$PR_SET_SECCOMP(0x29, 0x0, 0x0) [ 1962.902207][ T37] audit: type=1800 audit(1627911689.951:314): pid=16489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65590 res=0 errno=0 13:41:30 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xb00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:30 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505c0, 'syzkaller1\x00'}) 13:41:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r0, &(0x7f0000000000)={0x28, 0x2}, 0x28) 13:41:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:30 executing program 1: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000000)) waitid(0x0, 0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0) 13:41:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x6}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568d") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:30 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 1964.041785][ T37] audit: type=1800 audit(1627911691.091:315): pid=16524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65591 res=0 errno=0 13:41:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x7}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:31 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000080), 0x20, 0x0) 13:41:32 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xc00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:32 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505c1, 'syzkaller1\x00'}) 13:41:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x8}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x64, 0x0, &(0x7f00000003c0)) 13:41:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:32 executing program 1: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 1965.218594][ T37] audit: type=1800 audit(1627911692.271:316): pid=16562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65592 res=0 errno=0 13:41:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(r0, &(0x7f0000002280)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f00000042c0)={0x2020}, 0x2020) write$FUSE_LK(r0, &(0x7f0000000000)={0x28, 0x0, r1}, 0x28) 13:41:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0xb}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0xc}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:33 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xe00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:33 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505c2, 'syzkaller1\x00'}) 13:41:33 executing program 1: pipe2(&(0x7f0000000400), 0x0) 13:41:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0xe}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0xf}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:34 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000008000000090000000000000b0400000000000000000000030000020000010000e0ff302e005ff8bdec87425cebd2dc34aa49e97eaa"], &(0x7f0000000140)=""/219, 0x50, 0xdb, 0x1}, 0x20) [ 1967.086133][ T37] audit: type=1800 audit(1627911694.141:317): pid=16624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65593 res=0 errno=0 13:41:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x12}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:34 executing program 1: semctl$GETZCNT(0x0, 0x1, 0xf, 0x0) 13:41:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x14}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:34 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001780), 0x303881, 0x0) sendmsg$AUDIT_TTY_GET(r0, 0x0, 0x0) 13:41:35 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1100, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:35 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505c3, 'syzkaller1\x00'}) 13:41:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x16}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:35 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f0000000000), 0x18) 13:41:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x18}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:35 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000200)={0x30, 0x6}, 0x30) [ 1968.553682][ T37] audit: type=1800 audit(1627911695.611:318): pid=16678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=65594 res=0 errno=0 13:41:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x19}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:36 executing program 1: prctl$PR_SET_SECCOMP(0x39, 0x0, &(0x7f0000000040)={0x0, 0x0}) 13:41:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x60}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:36 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1c00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:36 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000003ac0), 0x0, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, 0x0) 13:41:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:36 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505c4, 'syzkaller1\x00'}) 13:41:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001700000018000180140002"], 0x2c}}, 0x0) 13:41:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f00000013c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:41:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0x301, 0x400000) 13:41:38 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x505c5, 'syzkaller1\x00'}) 13:41:38 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1f00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}, 0x1, 0x0, 0x3b15}, 0x0) [ 1971.908364][ T37] audit: type=1800 audit(1627911698.962:319): pid=16788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=65599 res=0 errno=0 13:41:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xffffffffffffffdb, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_FLAGS]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x24}}, 0x0) [ 1972.243299][T16798] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:41:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1972.373746][T16800] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:41:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') write$FUSE_INTERRUPT(r0, &(0x7f0000000140)={0x10}, 0x10) 13:41:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:40 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x1000000, 'syzkaller1\x00'}) 13:41:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x7) 13:41:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xb}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:40 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2000, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xc}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:40 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x2000000, 'syzkaller1\x00'}) 13:41:40 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)) [ 1973.985971][ T37] audit: type=1800 audit(1627911701.032:320): pid=16860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98304 res=0 errno=0 13:41:41 executing program 1: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x3) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 13:41:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xe}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xf}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f0, 0x0) 13:41:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x0, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1974.720292][ T37] audit: type=1800 audit(1627911701.772:321): pid=16882 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98314 res=0 errno=0 13:41:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x12}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, @ipx={0x4, 0x0, 0x0, "5f9c2bce9f75"}, @ipx={0x4, 0x0, 0x0, "c9022b96726e"}, @vsock={0x28, 0x0, 0x0, @my=0x1}}) 13:41:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x0, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:42 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x3000000, 'syzkaller1\x00'}) 13:41:42 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3f00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1975.678851][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 1975.685455][ T3264] ieee802154 phy1 wpan1: encryption failed: -22 [ 1975.785239][ T37] audit: type=1800 audit(1627911702.842:322): pid=16921 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98315 res=0 errno=0 13:41:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x14}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:43 executing program 1: r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f00000004c0)) 13:41:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x0, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f00000014c0)=@qipcrtr, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000002fc0)=""/18, 0x12}, {&(0x7f0000003000)=""/179, 0xb3}], 0x2}}], 0x2, 0x0, 0x0) 13:41:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x16}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x18}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:43 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x5}]}]}}, &(0x7f0000000180)=""/143, 0x2e, 0x8f, 0x1}, 0x20) [ 1976.780279][ T37] audit: type=1800 audit(1627911703.832:323): pid=16952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98316 res=0 errno=0 13:41:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x19}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:44 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x4000000, 'syzkaller1\x00'}) 13:41:44 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4000, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:44 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x2, 0x0, 0x0, [{}]}]}}, &(0x7f00000000c0)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 13:41:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x60}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:44 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, 0x0) 13:41:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:45 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x2f, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f00000000c0)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 13:41:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x300}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1978.114885][ T37] audit: type=1800 audit(1627911705.172:324): pid=17008 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98317 res=0 errno=0 13:41:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x500}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:45 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x5000000, 'syzkaller1\x00'}) 13:41:45 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4800, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:45 executing program 1: bpf$BPF_BTF_LOAD(0x8, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 13:41:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x600}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$sock(r0, &(0x7f0000000500)={&(0x7f0000000280)=@in={0x2, 0x0, @private=0xa010102}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)="339bb8ec83f7e4a96de2572baf22491e1ffe8c4ab598e8be7a84da437f6b19cab9ae8ad761c8e7399c396a019589bc40ea0305bdeb4a0312c48fa0cc0b53b97a304a93fd5bfa4f10ada70cc2cc0a7f321adf12", 0x53}, {&(0x7f00000003c0)="9eb686421148b9a93ed55be5db00fe30b3f5d7f453b34457721867dc3d114670b82dfc5cd58a2269b46becbc0b4b48e43f78cd22541669e7ed6c09c65d44185412412c5b752024bcd4f6ecc2795a5879f2cee7dc8d891d", 0x57}, {&(0x7f0000000900)="f529f97c64aa3ecdfe6019959effea0ab3c0abaa6e0665e23f45a943047e603a766cfb9b613ba1b596dfb77f61551bdf6481d74967c9951c4ec99ff220cf8640c90a38397a6b0fba708f5d057b337e20449aa7508c989bb16df54669702ee25025b6f6c65c1a23a2300122ba001d07353d5d77b8474f95cde21c1967712f8293550debff8c9e0bc05589444add9e59320c5425ebfb3b9e83f8e2f96883b4451eb6987d18d5cb12571d84e766f11783f76f5c5492367221aaa68aeff211ab299f29cba0cf36923bf89cabc8924be0f28d338377764b46897861", 0xd9}, {&(0x7f0000000a00)="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", 0x361}], 0x4}, 0x0) 13:41:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x700}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1979.180703][ T37] audit: type=1800 audit(1627911706.232:325): pid=17044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98319 res=0 errno=0 [ 1979.403244][ T37] audit: type=1800 audit(1627911706.262:326): pid=17053 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98318 res=0 errno=0 13:41:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x900}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xb00}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:47 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x6000000, 'syzkaller1\x00'}) 13:41:47 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1980.388553][ T37] audit: type=1800 audit(1627911707.432:327): pid=17085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98320 res=0 errno=0 13:41:47 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0x0}]}}, &(0x7f00000000c0)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 13:41:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002fc0)}, 0x40) 13:41:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1980.840416][ T37] audit: type=1800 audit(1627911707.882:328): pid=17097 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98319 res=0 errno=0 13:41:48 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000001100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x4d, 0x0, 0x65}]}}, &(0x7f00000000c0)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) [ 1981.016564][ T37] audit: type=1800 audit(1627911707.902:329): pid=17099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98324 res=0 errno=0 13:41:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1200}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:48 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x6010000, 'syzkaller1\x00'}) 13:41:48 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2}, {}, {}]}]}, {0x0, [0x0]}}, &(0x7f0000001140)=""/4103, 0x3f, 0x1007, 0x1}, 0x20) 13:41:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1400}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x0, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:48 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5865, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) [ 1982.095290][ T37] audit: type=1800 audit(1627911709.152:330): pid=17144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98325 res=0 errno=0 13:41:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1600}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:49 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x6, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000000c0)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) [ 1982.286976][ T37] audit: type=1800 audit(1627911709.212:331): pid=17143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98323 res=0 errno=0 13:41:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273b", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1800}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:49 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000200), 0x2, 0x0) [ 1982.774839][ T37] audit: type=1800 audit(1627911709.822:332): pid=17159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98324 res=0 errno=0 13:41:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1900}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:50 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x7000000, 'syzkaller1\x00'}) 13:41:50 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$UI_SET_PHYS(r0, 0x40045566, 0x0) 13:41:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x0, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273b", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1f00}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:50 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6000, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1f56}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:50 executing program 1: openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) io_submit(0x0, 0x0, 0x0) [ 1983.709872][ T37] audit: type=1800 audit(1627911710.762:333): pid=17195 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98326 res=0 errno=0 [ 1983.921343][ T37] audit: type=1800 audit(1627911710.802:334): pid=17194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98325 res=0 errno=0 13:41:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:51 executing program 1: mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x4c, 0x0, 0x1, 0x0, 0x0, {0x36}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x4c}}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socket(0x11, 0x800000003, 0x8) bind(0xffffffffffffffff, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a0dffc2c654"}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x8) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 13:41:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273b", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x561f}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1984.334965][ T37] audit: type=1800 audit(1627911711.392:335): pid=17230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98326 res=0 errno=0 13:41:51 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x8000000, 'syzkaller1\x00'}) 13:41:51 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x610406, 0x0) 13:41:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x0, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35faa0", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1985.051445][ T37] audit: type=1800 audit(1627911712.113:336): pid=17251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98327 res=0 errno=0 13:41:52 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6558, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x351}]}) 13:41:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:52 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x9000000, 'syzkaller1\x00'}) 13:41:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:52 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'sit0\x00', 0x0}) [ 1985.727748][ T37] audit: type=1800 audit(1627911712.783:337): pid=17276 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98327 res=0 errno=0 [ 1986.033004][ T37] audit: type=1800 audit(1627911713.053:338): pid=17284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98328 res=0 errno=0 13:41:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x3, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1986.307948][T17298] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 13:41:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0xc, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1986.567548][ T37] audit: type=1800 audit(1627911713.623:339): pid=17302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98329 res=0 errno=0 13:41:53 executing program 1: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, 0x0, 0x0) 13:41:53 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6800, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:54 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0xa000000, 'syzkaller1\x00'}) 13:41:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x10, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 13:41:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x2001, 0x4) [ 1987.747192][T17340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:41:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x18, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1987.906907][ T37] audit: type=1800 audit(1627911714.963:340): pid=17343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98330 res=0 errno=0 [ 1988.065425][ T37] audit: type=1800 audit(1627911715.053:341): pid=17346 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98328 res=0 errno=0 13:41:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d80), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, 0x0) 13:41:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x2, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:55 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002ac0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x38}}], 0x1, 0x0) 13:41:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:55 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6c00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:56 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0xc000000, 'syzkaller1\x00'}) [ 1989.000853][T17369] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 13:41:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x7, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:56 executing program 1: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000080)) [ 1989.481967][ T37] audit: type=1800 audit(1627911716.543:342): pid=17385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98331 res=0 errno=0 13:41:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x8, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:56 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x20002) write$sndseq(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x9}, 0x0, 0x0, 0x0, 0x0) 13:41:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1989.693337][ T37] audit: type=1800 audit(1627911716.573:343): pid=17386 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98329 res=0 errno=0 [ 1989.987405][ T37] audit: type=1800 audit(1627911717.043:344): pid=17398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98332 res=0 errno=0 13:41:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0xb, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f00000017c0)=""/4096, 0x1000) 13:41:57 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7400, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:57 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x12000000, 'syzkaller1\x00'}) [ 1990.340203][T17417] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 13:41:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f000000aa00), 0x4100, 0x0) 13:41:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x10, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x300, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20}, 0x0) [ 1991.587099][ T37] audit: type=1800 audit(1627911718.643:345): pid=17448 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98333 res=0 errno=0 13:41:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0x3, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$sock(r0, &(0x7f0000000180)={&(0x7f0000000200)=@nfc, 0x80, 0x0, 0x14}, 0x0) [ 1991.872457][ T37] audit: type=1800 audit(1627911718.923:346): pid=17454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98330 res=0 errno=0 13:41:59 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x80108906, 0x0) 13:41:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0x9, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:59 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a00, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:41:59 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x1e000000, 'syzkaller1\x00'}) 13:41:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:41:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:41:59 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x24}}, 0x0) 13:41:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0x10, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:41:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1992.651582][T17488] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1992.654537][ T37] audit: type=1800 audit(1627911719.713:347): pid=17483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98331 res=0 errno=0 13:41:59 executing program 1: r0 = syz_open_dev$binderN(&(0x7f00000001c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81e8943c, 0x0) 13:41:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0x14, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1992.985724][T17499] binder: 17496:17499 ioctl 81e8943c 0 returned -22 [ 1993.034831][T17501] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1993.097813][ T37] audit: type=1800 audit(1627911720.143:348): pid=17495 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98334 res=0 errno=0 13:42:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x402c5839, &(0x7f0000000000)={'batadv_slave_1\x00'}) 13:42:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0x28, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:42:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1993.615796][T17519] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1993.839207][ T37] audit: type=1800 audit(1627911720.893:349): pid=17522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98332 res=0 errno=0 13:42:01 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7e09, 0x0, 0x552e7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xf00}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x1e}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x58}}, 0x0) 13:42:01 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x20000000, 'syzkaller1\x00'}) 13:42:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89b1, &(0x7f0000000000)={'batadv_slave_1\x00'}) 13:42:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35fa", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) 13:42:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0xb, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1994.247376][T17532] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 13:42:01 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001380)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000000040)='=', 0x1}], 0x1}}, {{&(0x7f0000001100)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000001200)=[{0x0}, {&(0x7f0000001180)="ac", 0x1}], 0x2}}], 0x2, 0xc800) [ 1994.426442][ T37] audit: type=1800 audit(1627911721.483:350): pid=17534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98335 res=0 errno=0 13:42:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x10, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:42:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273b", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 13:42:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 13:42:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x14, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 1995.090852][ T37] audit: type=1800 audit(1627911722.143:351): pid=17552 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="SYSV00000000" dev="hugetlbfs" ino=98333 res=0 errno=0 13:42:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x6, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff002}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) 13:42:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) set_mempolicy(0x4001, 0x0, 0xc) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000) shmat(0x0, &(0x7f00000ae000/0x13000)=nil, 0x4000) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80800, &(0x7f00000000c0)="4a709a5c8d20ec450b295cb09d8553b1bd53fc7efb0cc8aa5a5f6095d3da9cefa2d9e4f249dd282c6a6f3f094d2802b84283ce1bc21bfef488785effea790085d820b489d262ca70342687365928ccb62e1400c51fac4a8878ed9f2d6a4f05494d4d251df0c54d0a35178d81dcd77c82e4cda67478a7acd1d0a77a6312818b6a75a6cc391c81aae8ea275298d650", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="fa1b21ab5fb73a7531eb7896442435646b19de554a3287d2f806bb52abc4719ec30506fa315b3f484fe07ddc2339e972ffcacec5e8dcc9b64f98c0e75069bdd9c3a8bafcfec32abd568ddb77") exit_group(0x0) r0 = shmget$private(0x0, 0x4000, 0x54001800, &(0x7f00008ca000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) clone(0x20000, &(0x7f0000000280)="c73f6b669dd78cf661c68f389b43841ad733ae771109273ba21d68adf4508a699d762b1a4826822536fa2de1ca35fa", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="fd1ae227227a144e07227f9e353fb63393d9fa40e403ae1d4e9e398e3cfae062b60333c5a20c413046909c17517a79d427ae60f46a85cce40f1b83b1c9f570753d2afdc8de915831cda90ddef4b850753855be10f07d7ebc16c00c219fabcd") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/l2cap\x00') readv(r1, &(0x7f00000012c0)=[{0x0}], 0x1) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 1995.546333][ T37] audit: type=1800 audit(1627911722.603:352): pid=17578 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=98336 res=0 errno=0 [ 1995.977538][T17589] ------------[ cut here ]------------ [ 1995.984125][T17589] WARNING: CPU: 0 PID: 17589 at fs/namespace.c:1186 mntput_no_expire+0xada/0xcd0 [ 1995.993548][T17589] Modules linked in: [ 1995.997464][T17589] CPU: 0 PID: 17589 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 1996.006437][T17589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1996.016738][T17589] RIP: 0010:mntput_no_expire+0xada/0xcd0 [ 1996.022612][T17589] Code: 30 84 c0 0f 84 b9 fe ff ff 3c 03 0f 8f b1 fe ff ff 4c 89 44 24 10 e8 45 fc eb ff 4c 8b 44 24 10 e9 9d fe ff ff e8 46 cb a5 ff <0f> 0b e9 19 fd ff ff e8 3a cb a5 ff e8 c5 5c 5a 07 31 ff 89 c5 89 [ 1996.042797][T17589] RSP: 0018:ffffc9000b2f79b8 EFLAGS: 00010293 [ 1996.049007][T17589] RAX: 0000000000000000 RBX: 1ffff9200165ef3d RCX: 0000000000000000 [ 1996.057078][T17589] RDX: ffff8880763c0000 RSI: ffffffff81cfd01a RDI: 0000000000000003 [ 1996.065145][T17589] RBP: ffff888035e4f680 R08: 0000000000000000 R09: ffffffff8fcd48af [ 1996.073291][T17589] R10: ffffffff81cfcd31 R11: 0000000000000000 R12: 0000000000000008 [ 1996.081377][T17589] R13: ffffc9000b2f7a08 R14: 00000000ffffffff R15: 0000000000000002 [ 1996.089770][T17589] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1996.099039][T17589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1996.105644][T17589] CR2: 000000001ffffe80 CR3: 000000001ce3a000 CR4: 00000000001526f0 [ 1996.113695][T17589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1996.121772][T17589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1996.130012][T17589] Call Trace: [ 1996.133399][T17589] ? up_write+0x191/0x560 [ 1996.137758][T17589] ? clone_private_mount+0x140/0x140 [ 1996.143208][T17589] ? shrink_dentry_list+0x16/0x490 [ 1996.148457][T17589] namespace_unlock+0x26b/0x410 [ 1996.153334][T17589] ? kern_unmount+0xe0/0xe0 [ 1996.157878][T17589] put_mnt_ns+0x106/0x140 [ 1996.162290][T17589] ? free_nsproxy+0x43/0x4c0 [ 1996.166912][T17589] free_nsproxy+0x43/0x4c0 [ 1996.171575][T17589] switch_task_namespaces+0xaf/0xd0 [ 1996.176920][T17589] do_exit+0xbcf/0x2a60 [ 1996.181188][T17589] ? mm_update_next_owner+0x7a0/0x7a0 [ 1996.186595][T17589] do_group_exit+0x125/0x310 [ 1996.191257][T17589] get_signal+0x47f/0x2160 [ 1996.195802][T17589] arch_do_signal_or_restart+0x2a9/0x1c40 [ 1996.201601][T17589] ? pgtable_bad+0x90/0x90 [ 1996.206040][T17589] ? get_sigframe_size+0x10/0x10 [ 1996.211064][T17589] ? lockdep_hardirqs_off+0x90/0xd0 [ 1996.216528][T17589] exit_to_user_mode_prepare+0x17d/0x290 [ 1996.222241][T17589] irqentry_exit_to_user_mode+0x5/0x40 [ 1996.227719][T17589] exc_page_fault+0xc6/0x180 [ 1996.232388][T17589] ? asm_exc_page_fault+0x8/0x30 [ 1996.237539][T17589] asm_exc_page_fault+0x1e/0x30 [ 1996.242894][T17589] RIP: 0033:0x4665f1 [ 1996.246802][T17589] Code: Unable to access opcode bytes at RIP 0x4665c7. [ 1996.253777][T17589] RSP: 002b:0000000020000280 EFLAGS: 00010217 [ 1996.259902][T17589] RAX: 0000000000000000 RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1996.267993][T17589] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 0000000000020000 [ 1996.276034][T17589] RBP: 00000000004bfcc4 R08: 0000000020000340 R09: 0000000000000000 [ 1996.284088][T17589] R10: 0000000020000300 R11: 0000000000000246 R12: 000000000056bf80 [ 1996.292230][T17589] R13: 0000000000a9fb1f R14: 00007faa83077300 R15: 0000000000022000 [ 1996.300312][T17589] Kernel panic - not syncing: panic_on_warn set ... [ 1996.307109][T17589] CPU: 0 PID: 17589 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 1996.316053][T17589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1996.326204][T17589] Call Trace: [ 1996.329479][T17589] dump_stack_lvl+0xcd/0x134 [ 1996.334081][T17589] panic+0x306/0x73d [ 1996.337988][T17589] ? __warn_printk+0xf3/0xf3 [ 1996.342626][T17589] ? __warn.cold+0x1a/0x44 [ 1996.347157][T17589] ? mntput_no_expire+0xada/0xcd0 [ 1996.352184][T17589] __warn.cold+0x35/0x44 [ 1996.356610][T17589] ? mntput_no_expire+0xada/0xcd0 [ 1996.361636][T17589] report_bug+0x1bd/0x210 [ 1996.365986][T17589] handle_bug+0x3c/0x60 [ 1996.370338][T17589] exc_invalid_op+0x14/0x40 [ 1996.375283][T17589] asm_exc_invalid_op+0x12/0x20 [ 1996.380135][T17589] RIP: 0010:mntput_no_expire+0xada/0xcd0 [ 1996.385777][T17589] Code: 30 84 c0 0f 84 b9 fe ff ff 3c 03 0f 8f b1 fe ff ff 4c 89 44 24 10 e8 45 fc eb ff 4c 8b 44 24 10 e9 9d fe ff ff e8 46 cb a5 ff <0f> 0b e9 19 fd ff ff e8 3a cb a5 ff e8 c5 5c 5a 07 31 ff 89 c5 89 [ 1996.405574][T17589] RSP: 0018:ffffc9000b2f79b8 EFLAGS: 00010293 [ 1996.411646][T17589] RAX: 0000000000000000 RBX: 1ffff9200165ef3d RCX: 0000000000000000 [ 1996.419620][T17589] RDX: ffff8880763c0000 RSI: ffffffff81cfd01a RDI: 0000000000000003 [ 1996.427691][T17589] RBP: ffff888035e4f680 R08: 0000000000000000 R09: ffffffff8fcd48af [ 1996.435673][T17589] R10: ffffffff81cfcd31 R11: 0000000000000000 R12: 0000000000000008 [ 1996.443673][T17589] R13: ffffc9000b2f7a08 R14: 00000000ffffffff R15: 0000000000000002 [ 1996.451828][T17589] ? mntput_no_expire+0x7f1/0xcd0 [ 1996.457217][T17589] ? mntput_no_expire+0xada/0xcd0 [ 1996.462256][T17589] ? mntput_no_expire+0xada/0xcd0 [ 1996.467483][T17589] ? up_write+0x191/0x560 [ 1996.472261][T17589] ? clone_private_mount+0x140/0x140 [ 1996.477602][T17589] ? shrink_dentry_list+0x16/0x490 [ 1996.482742][T17589] namespace_unlock+0x26b/0x410 [ 1996.487607][T17589] ? kern_unmount+0xe0/0xe0 [ 1996.492128][T17589] put_mnt_ns+0x106/0x140 [ 1996.496464][T17589] ? free_nsproxy+0x43/0x4c0 [ 1996.501234][T17589] free_nsproxy+0x43/0x4c0 [ 1996.505657][T17589] switch_task_namespaces+0xaf/0xd0 [ 1996.510872][T17589] do_exit+0xbcf/0x2a60 [ 1996.515302][T17589] ? mm_update_next_owner+0x7a0/0x7a0 [ 1996.520822][T17589] do_group_exit+0x125/0x310 [ 1996.525431][T17589] get_signal+0x47f/0x2160 [ 1996.529885][T17589] arch_do_signal_or_restart+0x2a9/0x1c40 [ 1996.535616][T17589] ? pgtable_bad+0x90/0x90 [ 1996.540141][T17589] ? get_sigframe_size+0x10/0x10 [ 1996.545283][T17589] ? lockdep_hardirqs_off+0x90/0xd0 [ 1996.550537][T17589] exit_to_user_mode_prepare+0x17d/0x290 [ 1996.556201][T17589] irqentry_exit_to_user_mode+0x5/0x40 [ 1996.561684][T17589] exc_page_fault+0xc6/0x180 [ 1996.566285][T17589] ? asm_exc_page_fault+0x8/0x30 [ 1996.571232][T17589] asm_exc_page_fault+0x1e/0x30 [ 1996.576185][T17589] RIP: 0033:0x4665f1 [ 1996.580076][T17589] Code: Unable to access opcode bytes at RIP 0x4665c7. [ 1996.586998][T17589] RSP: 002b:0000000020000280 EFLAGS: 00010217 [ 1996.593324][T17589] RAX: 0000000000000000 RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1996.601305][T17589] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 0000000000020000 [ 1996.609300][T17589] RBP: 00000000004bfcc4 R08: 0000000020000340 R09: 0000000000000000 [ 1996.617297][T17589] R10: 0000000020000300 R11: 0000000000000246 R12: 000000000056bf80 [ 1996.625270][T17589] R13: 0000000000a9fb1f R14: 00007faa83077300 R15: 0000000000022000 [ 1996.635799][T17589] Kernel Offset: disabled [ 1996.646223][T17589] Rebooting in 86400 seconds..