2d43fad4d0c807f7cda92cc55b00c4576c11d9957c940249a15be61aff4d173903b0ded60a4ec900da446e57c7f39f6b2fcd3c5254629d0a93be194c0c5d4ccec9b9fe858f0"}, {0x68, 0x101, 0x5b6f, "833ce7c6231668dcab580925c7eff8e0fdb0c9ecff0126413a537739efdce40eaac0999ab0178aa26b7fe8bb8de1251b09f5ba6d147e1b83929861babe7d32493455f24c8b82bdb43b98ef161c4f636ff5f9075a7f"}], 0x338}}, {{&(0x7f0000004300)=@pppoe={0x18, 0x0, {0x1, @broadcast, 'hsr0\x00'}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004380)="433b57814f0158d10b76c016aff980e2b240c4e70247", 0x16}, {&(0x7f00000043c0)="e7db54820aa4ef8a9ab7c475efcbc44e1b07c1b3c6923625755fcce994941d6e0a309cf25e5b6cdbe4985ea92fb3599442cf7d482faf71705fc8e82e62dc00a65e80a2f468a32c2e7f7585243eb4021a7093138657ec2c770ba7c48257410727b7a033674724e0ea99f7dc7978c596deda5f5dd776bac1291d48f2182fa9ff03e53d04d7341479fd356dbdd7290450a180c1a205", 0x94}, {&(0x7f0000004480)="950f5fd798266997c5a274e94a8a95b30123fa604912c03c5df37f", 0x1b}, {&(0x7f00000044c0)="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", 0xfe}, {&(0x7f00000045c0)="dc987ea33457fc0f94018339a8ff0b39af592f5482aa94c71f13a5298a7ff5b4783c200bf95cfa0f12e067b4542944", 0x2f}, {&(0x7f0000004600)="10b0688d72ccf7d24ca9d4938daad70adffa1c28c404b64ae2ca0df01475718c671b4834a241eeb23a9c59e93952e20db90ab8572afd1a74a268ea03bef63120b6d7faa1a27cde53e297", 0x4a}], 0x6, &(0x7f0000004700)=[{0xe0, 0x102, 0x4, "c8fd08dc3937ef5ab384bb3bc305d52e41b33e379cca329da52b49ab1bbef9173cd704d44563cd7c23205da1d5d2dd0841e1081a04b802a7fbc9bd7ebdad85a1b709e3aff7f8572a7ed208aeebbbddaa912e4779021c0f17eb98423f7f149baa472df4e726277f3d27bad80ab8b74f05917d0cd05ab3cc5f6b240986898c31882e255aaea89e3819758f5a1cad1c92ed6e61e0101ebacc63cda2216cb25393cb0551aa01be946eb1aeaadde222604ab192a20ab927cb602be5aae7498ef70a92994736f35f2840abfa0540442f"}, {0xd8, 0x102, 0xffff58b3, "74b4cd8e28f711b4eda81a325a314c5799c0b5e192e0058969712c5a897e1e81d7a194cbd65e89253596fc016e081f24ffb49dffd73c536c3a2021ebf714fcd09b8c9c05d4df2e620b6354590ffdc9b52b04e86829338e3848b9cf48bb2eabe3ce4fb6caa6c66cbd92d8f278f11e34eddc4685d54dc9674c880e7084646a94b5b10d86d0d219d191caed81777a936c5f6c0268975a9967b3c418b1e8d652a0df2371dd294cf9bb329bdc39354f004e21eebc380acfecbef699f63872c27a4b63a0c36b"}], 0x1b8}}], 0x6, 0x20008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:32 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) openat(r1, &(0x7f0000000000)='./file0\x00', 0x41, 0xe6) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:32 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0xffffffff) dup(r1) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$TCXONC(r3, 0x540b, 0x0) r4 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file1\x00', 0x40000, 0x0) [ 1929.282896][T26203] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:33 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/diskstats\x00', 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000740)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000006c0)="9265ff1362319040bf01b9d8", 0xc, r2}, 0x68) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x40040, 0xb347ad4e7a503fbd) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000103b4de2524ad3f5f0000", @ANYRES16=0x0, @ANYBLOB="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"], 0x45c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x244000, 0xe0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x30040, 0x0) r4 = socket(0x1, 0xddb97b38326b22cd, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xfffffec5}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e00c693a47524fbfa60133f4bf9500ca94f344e4dd28a9ec9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa96fe6c14a0c75aee26637a81e3bcb693e7513645eb550c7adad4103ebae473f42372227fa59722490bdd9f2774cffe4bd181ffffffffffffffc3788e745965108c770cc26d1936bcc660d3ccbf2feaeb4603347ab0", 0x93}], 0x2, 0x8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB='&\f\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x4040) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)={0x258, r6, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa0e9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf0}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x615}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf7}]}, @TIPC_NLA_LINK={0x128, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x21}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x40428c5}, 0x10) setreuid(0x0, r5) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x30, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@aname={'aname', 0x3d, '/proc/diskstats\x00'}}], [{@uid_eq={'uid', 0x3d, r5}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x7, 0x0, 0x63, 0x36, 0x34, 0x65, 0x37], 0x2d, [0x63, 0x39, 0x34, 0x38], 0x2d, [0x0, 0x36, 0x37, 0x35], 0x2d, [0x62, 0x66, 0x33, 0x63], 0x2d, [0x32, 0x36, 0x35, 0x31, 0x61, 0x62, 0x31, 0x32]}}}, {@pcr={'pcr', 0x3d, 0x3b}}]}}) wait4(r1, &(0x7f0000000240), 0x2, &(0x7f00000000c0)) 15:28:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x1000000}}], 0x2102, 0x2, 0x0) 15:28:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {0x0}], 0x9}}], 0x1, 0x2, 0x0) 15:28:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {0x0}], 0x9}}], 0x1, 0x2, 0x0) 15:28:33 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)={0x64, r2, 0x917, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x3, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x64}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10610220}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x120, r2, 0x103, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x84}, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() r5 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x2, r6}) fcntl$setlease(r5, 0x400, 0x1) fcntl$setlease(r5, 0x400, 0x1) mmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x1, 0x11, r5, 0x9e880000) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='veth1_to_team\x00') fcntl$setlease(r3, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 1930.447228][T26237] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x2000000}}], 0x2102, 0x2, 0x0) 15:28:34 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESDEC=r7], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c010) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r6}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r6}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r6, 0x7, 0x2, 0x1}) 15:28:34 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = epoll_create1(0x0) close(r2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20aa40, 0x11b) [ 1930.896083][T26264] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26264 comm=syz-executor.3 15:28:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) [ 1931.436021][T26277] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x8000000}}], 0x2102, 0x2, 0x0) 15:28:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {0x0}], 0x9}}], 0x1, 0x2, 0x0) 15:28:35 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) tkill(r3, 0x6) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000000c0)={{r2}, 0x2, &(0x7f0000000000)=[0x7, 0x100], 0x20, 0x4, [0x348, 0xfffffffffffffffd, 0x7, 0xba]}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:35 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4048040, 0xa0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040008ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="04002bbd7000fbdbdf250200000008000400040000000800030000feffff0c00040003000000010000800800020009000000080003007f00000005000500000000000800030003000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="020028bd7000fbdbdf250300000008000300050000000500050004000000050006007f00000008000200e306000008000300000100001400010000000000000000000000ffffac1414aa"], 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r5}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r5}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r5, 0x7, 0x2, 0x1}) [ 1931.964646][T26273] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:36 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000000)) r1 = gettid() read$usbmon(r0, &(0x7f00000000c0)=""/106, 0x6a) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) gettid() r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000040)) 15:28:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x9ebff7f}}], 0x2102, 0x2, 0x0) 15:28:36 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001580)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r5}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r5}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r5, 0x7, 0x2, 0x1}) [ 1934.044635][T26360] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x20000000}}], 0x2102, 0x2, 0x0) [ 1934.592014][T26362] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:38 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:28:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:38 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r5}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r5}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r5, 0x7, 0x2, 0x1}) 15:28:38 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) preadv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000180)=""/87, 0x57}], 0x4, 0x69, 0x8) 15:28:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:28:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x2fecff7f}}], 0x2102, 0x2, 0x0) 15:28:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:39 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x0, @unused=[0x8001, 0x5, 0xf6d, 0x20], @devid=r5}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r5}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r5, 0x7, 0x2, 0x1}) 15:28:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:28:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:40 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) [ 1937.019437][T26443] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:40 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x4) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 1937.432594][T26443] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x7eefff7f}}], 0x2102, 0x2, 0x0) 15:28:41 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() r2 = open(&(0x7f0000001540)='./file0/../file0\x00', 0x10000, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r1}) open(&(0x7f00000000c0)='./file0/../file0\x00', 0xb2800, 0x9) timer_create(0x0, &(0x7f0000000000)={0x0, 0x29, 0x1, @thr={&(0x7f0000000240)="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", &(0x7f0000000140)="ca4ac0537ffe3c60337c0d400838f8066ae7a128b519e12751f2910a49d902"}}, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:41 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ptrace$setopts(0x4200, 0x0, 0x0, 0x4f) sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001580)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r5}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r5}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r5, 0x7, 0x2, 0x1}) 15:28:41 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x20, 0x430400) fcntl$setlease(r4, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:41 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() r2 = open(&(0x7f0000001540)='./file0/../file0\x00', 0x10000, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r1}) open(&(0x7f00000000c0)='./file0/../file0\x00', 0xb2800, 0x9) timer_create(0x0, &(0x7f0000000000)={0x0, 0x29, 0x1, @thr={&(0x7f0000000240)="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", &(0x7f0000000140)="ca4ac0537ffe3c60337c0d400838f8066ae7a128b519e12751f2910a49d902"}}, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:41 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) preadv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000180)=""/87, 0x57}], 0x4, 0x69, 0x8) 15:28:41 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x40000) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) fcntl$setlease(r0, 0x400, 0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x6000, 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x9}, @timestamp], 0x2) [ 1938.063547][T26493] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1938.246645][T26493] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:41 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r5, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r5, 0x2, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r6], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r6}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r6}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r6, 0x7, 0x2, 0x1}) [ 1938.376099][T26525] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x7fffeb09}}], 0x2102, 0x2, 0x0) 15:28:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) [ 1939.229956][T26554] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:42 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) ptrace$setopts(0x4200, r1, 0x1, 0x4) r2 = getpgrp(r1) setpriority(0x1, r2, 0x7) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:42 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r5}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r5}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r5, 0x7, 0x2, 0x1}) [ 1939.385107][T26568] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x7fffec2f}}], 0x2102, 0x2, 0x0) 15:28:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:44 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x10f841) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) copy_file_range(r2, 0x0, r3, &(0x7f0000000040)=0x100000001, 0x6, 0x0) getdents(r3, &(0x7f00000000c0)=""/58, 0x3a) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 1940.928889][T26567] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x7fffeef9}}], 0x2102, 0x2, 0x0) 15:28:45 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:45 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0xd) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000300000014200400c4040000ff0f0000000000ff00000014000100"/53], 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffe00}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x80000001]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6e3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x100}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001d80)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="bd7000ffdbdfa06b00000c080002149ae1b57c95a5296b0000dd01000100"/48, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r5}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r5}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r5, 0x7, 0x2, 0x1}) 15:28:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1941.847547][T26613] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0xb8}}], 0x2102, 0x2, 0x0) 15:28:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x7fffef7e}}], 0x2102, 0x2, 0x0) [ 1942.683145][T26611] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 15:28:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:46 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) wait4(r1, &(0x7f0000000000), 0x1000000, &(0x7f00000000c0)) ptrace$setregs(0xd, 0xffffffffffffffff, 0xb4, &(0x7f0000000180)="4e3f06a5789f79c8559bf519b9ec69cb1fda37faf06aaf9690be8dbb0970703a4e01f4a87d540b433b38f1") open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f00000001c0)={&(0x7f0000000180), 0x0, 0x5, 0x1}) 15:28:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x7eefff7f00000000}}], 0x2102, 0x2, 0x0) 15:28:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x7ffff000}}], 0x2102, 0x2, 0x0) 15:28:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x7ffffffff000}}], 0x2102, 0x2, 0x0) 15:28:48 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x20080, 0x0) 15:28:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0x85000000}}], 0x2102, 0x2, 0x0) 15:28:49 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = mq_open(&(0x7f0000000000)='{\x00', 0x2, 0x8, &(0x7f0000000040)={0x100000001, 0x80000000, 0x7, 0x4}) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x7ffffffff000}}], 0x2102, 0x2, 0x0) 15:28:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0xb8000000}}], 0x2102, 0x2, 0x0) 15:28:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:51 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) tkill(r2, 0x38) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) fallocate(0xffffffffffffffff, 0x20, 0x8, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r7 = fork() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000180)={{0x2, 0xee00, r5, 0xee01, 0xffffffffffffffff, 0x82, 0x7}, 0x6, 0x5, 0x4, 0x9, r6, r7, 0x4}) r8 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5, 0x2, &(0x7f0000002240)=[{&(0x7f0000000240)="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0x1000, 0x1000}, {&(0x7f0000001240)="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0x1000, 0x3}], 0x2054008, &(0x7f00000023c0)={[{@dots}, {@fat=@sys_immutable}, {@dots}, {@fat=@gid={'gid', 0x3d, r5}}, {@fat=@flush}, {@dots}, {@nodots}]}) write(r8, &(0x7f00000022c0)="b70bc11660cea5003d0bf8e11982f506cc86aebbf36e346a1014ef0a3afae13a5b49168f0458a9e00b7da292a7f48f50ab8bb91f8d9117ad03c64fdd08a8fe5508d02055f930eed12da6b853f0897e54bbb4822e0120ac73cd23a265a79f2b048692771a1c4a666ef9177d380a2adf9dd545895613b186705af7059d439717ea973e621229b1d6e477ec71ee7e5facd8b30d34b315fa7ef8a9fba2f1581b61dd746f916f779127c861ad79f894a8907b372496a4b28f73c41d8eed324cf02295dd1bfd896d0f36f021", 0xc9) r9 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r9}) ptrace$getregset(0x4204, r9, 0x201, &(0x7f00000000c0)={&(0x7f0000000000)=""/110, 0x6e}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) 15:28:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0xd1030000}}], 0x2102, 0x2, 0x0) 15:28:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:52 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0xc04ac1, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x4, 0x4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 15:28:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0xf4000000}}], 0x2102, 0x2, 0x0) 15:28:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:53 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = gettid() r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) ptrace$cont(0x9, r4, 0x4, 0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ptrace$cont(0x1f, r2, 0x10001, 0x9) 15:28:53 executing program 3: shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = signalfd4(r0, &(0x7f0000000240)={[0x3]}, 0x8, 0x80000) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r2, 0x3312, 0x4) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000000280)=0x7) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) ptrace$setopts(0x4200, r4, 0x41, 0x100054) r5 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xa40, 0x2, 0x4}, 0x18) fcntl$setflags(r5, 0x2, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r7 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000080)={0x2, r7}) waitid(0x0, r7, &(0x7f0000000180), 0x8, &(0x7f00000000c0)) open(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) 15:28:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0xf7040000}}], 0x2102, 0x2, 0x0) 15:28:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:54 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5}) open(&(0x7f0000000200)='./file0\x00', 0x260000, 0x0) 15:28:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:54 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x7c) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 15:28:54 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+60000}}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x0, 0xf9eeff7f}}], 0x2102, 0x2, 0x0) 15:28:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x1b4) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x2) renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x6) open(&(0x7f0000000200)='./file0\x00', 0x0, 0xb0) 15:28:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, 0x0, 0x2fecff7f}}], 0x2102, 0x2, 0x0) 15:28:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:57 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0xa, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_EXPR={0xc, 0x11, 0x0, 0x1, @nat={{0x8}, @void}}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x22}]}, 0x48}}, 0x881) 15:28:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x2}], 0x2102, 0x2, 0x0) 15:28:57 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x1b4) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x2) renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x6) open(&(0x7f0000000200)='./file0\x00', 0x0, 0xb0) 15:28:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:57 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x4}], 0x2102, 0x2, 0x0) 15:28:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:58 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x1b4) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x2) renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x6) open(&(0x7f0000000200)='./file0\x00', 0x0, 0xb0) 15:28:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x411df00, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:28:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0, 0x2, 0x7, 0x10001}, {0x1000, 0x20, 0x1f, 0x6}, {0xa0c0, 0x6, 0x1, 0x9}, {0x0, 0x8, 0x2, 0xb6}]}, 0x10) pread64(r0, &(0x7f0000000000)=""/33, 0x21, 0xfff) r1 = open(&(0x7f00000001c0)='./file0/../file0\x00', 0x2c01c2, 0x8) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000140)={'wg1\x00'}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000040)=ANY=[@ANYBLOB="010050000000000000"]) r3 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x204000, 0x58) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) ptrace$cont(0x20, 0x0, 0x9, 0x200) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000180)=0x9) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x8000, @mcast1, 0x4}, 0x1c) [ 1955.334185][T26960] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. [ 1955.348004][T26961] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. 15:28:58 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x6, 0x5) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) flistxattr(r2, &(0x7f00000000c0)=""/205, 0xcd) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r0, 0xebd17000) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) ptrace$cont(0x9, r4, 0x1, 0x1) 15:28:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x8}], 0x2102, 0x2, 0x0) 15:28:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:28:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:28:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:28:59 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = fork() r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendfile(r0, r3, 0x0, 0x1) ptrace$setopts(0x4200, r2, 0x7, 0x4) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:00 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x42081c0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x85}], 0x2102, 0x2, 0x0) 15:29:00 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="800000000401010129bd7000fddbdf250500000108000d00", @ANYRES32=r2, @ANYBLOB="5f003e002088171785d4916a56264207fc722bc63138c2664750786e6647cc24c543b59efee9902d65ca6044d06a921c9fa1f18238e33dc8a385baa862c0060ecff0d2e1519de189ca83e8975a63291315e19b7c8d7a307a700ed4585ece2a64e959e1b92b5dfda81fd40ecb58d2eb95e57bb2ffc46253c6ba238ec589df19f9ab11afc09a9b6023494431db9776bcf9fe69d8ffed92b3e7571624d7f6dd8c019b520a1838381f3c2564337bc4c2297011a83f07afdb10e9c504774d8e5e2da0b9e485c065153325cc3fbdb76f0177c287fa17"], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) fcntl$setlease(r0, 0x400, 0x1) r3 = open(&(0x7f0000000180)='./file1\x00', 0x248102, 0x2d) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x6}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x134600}]}, 0x24}}, 0x4040) ptrace$setopts(0x4206, 0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) fcntl$setownex(r4, 0xf, &(0x7f0000000340)={0x0, r1}) 15:29:00 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) r5 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x2, r6}) fcntl$setlease(r5, 0x400, 0x1) fcntl$setlease(r5, 0x400, 0x1) io_submit(0x0, 0x7, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000000040)="a98ef4beb6e1ecbab8798b654f263ca1", 0x10, 0x275, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000240)="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", 0xfc, 0xfffffffffffffffd, 0x0, 0x3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x800, r2, &(0x7f0000000380)="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", 0x1000, 0xd510, 0x0, 0x1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f00000013c0)="2e3e6ce7f12ad4614cd5df533c84404741b7635fdeaa6448f02fee369cc484d5c03c8b2cd840401818ce784517f54aafdccf0bb92ff3d1c5241146dcb806702f12e571733b9d4564c94d3917c83f6aeddc66f03293", 0x55, 0xed, 0x0, 0x1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000001480)="e5370571de5298b3c4fd6d59f37d8795964f29454f", 0x15, 0x800, 0x0, 0x1, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f0000001500)="623537aa2f33870beaa1c88c1e691b8b6edfc7d394a7d88d1e8c8f5051f5da0cfb51a1bfc2bc11dedfca586a28e5872728018db4d8ae1c1ae585fe977381fc1c52cb379985f3f549609f8f2bffe4dbf89a7ca89eb19b6fac8e2067393f97a465b6bf3825ba22168dd3a7d12f9ae699766b6e4ae4e8e6a1ac8da2adf41717197c4d0c412c25c3d7f715b2e227a812b01f836d46af010e41ae4526e0c111314270e1e78b2a5ad975c105aec52888f5340bb78b15f93dd6ec1aaf4a27daeb898950c1b5ec276c79f9d6307922a659cbcafd021b4eed288aef0df6dee684e2d0958afddb50d3f4e0ad178ef27fa4", 0xec, 0x6, 0x0, 0x3, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001640)="c1af6f6fbbab1cc7c1cd30cd640d2fd581a9e7188a195a04e207c1aa0820359ea8f353aa4668aa980fbb9ed09578781bea84b00f3b1abda0da1cfefc1178da90005fb3a79228e2d0eac6fe81cb5b1fc6289d30c68e126a0e1df2e1fdf3039e65605e482832dfda", 0x67, 0xffff, 0x0, 0x1, r5}]) r7 = getpgid(r1) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r7) ptrace$setopts(0x4206, r1, 0x7, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xb8}], 0x2102, 0x2, 0x0) 15:29:01 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)={'sit0\x00', r4, 0x2f, 0x7a, 0xce, 0x200, 0x6, @dev={0xfe, 0x80, '\x00', 0x41}, @mcast1, 0x7800, 0x0, 0x32e5, 0x9}}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x172) 15:29:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf4}], 0x2102, 0x2, 0x0) 15:29:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:03 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x10002, 0x8, 0x4) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mbind(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040)=0x1f, 0x7, 0x4) 15:29:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x3d1}], 0x2102, 0x2, 0x0) 15:29:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:05 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) ioprio_get$pid(0x1, r1) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:06 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x4f7}], 0x2102, 0x2, 0x0) 15:29:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:06 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:07 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:07 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:07 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4018842, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file1\x00', 0x690500, 0x0) 15:29:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x8500}], 0x2102, 0x2, 0x0) 15:29:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:08 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) 15:29:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xb800}], 0x2102, 0x2, 0x0) 15:29:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:09 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)={0x64, r3, 0x917, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x3, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x64}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xc8, r3, 0x2, 0x70bd26, 0xb35, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x200}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0x9be0}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x1}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40001}, 0x40010) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) [ 1965.988624][T27234] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27234 comm=syz-executor.3 15:29:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xd103}], 0x2102, 0x2, 0x0) 15:29:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:10 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) ptrace$cont(0x2e, r1, 0xeb9f, 0x7fff) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = inotify_init() write$binfmt_elf64(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x2, 0x1, 0x80000001, 0x2, 0x3e, 0x1, 0xe4, 0x40, 0x3e0, 0x9, 0xdcc, 0x38, 0x1, 0x40, 0x5, 0x1}, [{0x6, 0x5, 0x2, 0x0, 0x4, 0x9d3, 0x1743, 0x80000000}], "6d565865c6d7bf9404e4380d7c3267dc8fc0904afc2a6656675c4a2a94de1ab7e0070a43caa642cf62ada67a94dc6b0a8f5041f07aa1f3af318dcee1c2fcb5027a090dfe4e8bbe75ba72286127cdf9edb4a9921da6c233db04c2e3af5075339edf6b312db74b20318f1935b3211e4515292177ce0619f240163ddf29a91019d5d39ecbc1fd6b3b8e91c9be79f198347835c63a64f832929dc102ab70d4ee923f8cfa6584f23dc8", ['\x00', '\x00']}, 0x31f) r4 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r4}) tkill(r4, 0x15) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 15:29:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf400}], 0x2102, 0x2, 0x0) 15:29:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf704}], 0x2102, 0x2, 0x0) 15:29:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x40000}], 0x2102, 0x2, 0x0) 15:29:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:13 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x14) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x3, 0x3, 0x5, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0xfffffffc}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7f}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1b2}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0xc84}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xe5ce}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8000}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) fcntl$setlease(r2, 0x400, 0x1) r4 = socket(0x6, 0x4, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x210000, 0x185) creat(&(0x7f0000000240)='./file0\x00', 0x1c8) sendfile(r2, r4, &(0x7f0000000380)=0x2, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:14 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) 15:29:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf0ff7f}], 0x2102, 0x2, 0x0) 15:29:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:15 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) write$cgroup_devices(r0, &(0x7f0000000000)={'a', ' *:* ', 'rwm\x00'}, 0xa) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x1000000}], 0x2102, 0x2, 0x0) 15:29:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) 15:29:16 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='^\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='}-\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=')-!,\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='[---#@))(-m\x00']) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) r6 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r7 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000080)={0x2, r7}) fcntl$setlease(r6, 0x400, 0x1) fcntl$setlease(r6, 0x400, 0x1) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000380)=0x6330) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000040)='/\x00', 0x0, r2) 15:29:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x2000000}], 0x2102, 0x2, 0x0) 15:29:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) 15:29:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:17 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:17 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x4, 0x43) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r3 = syz_open_dev$rtc(&(0x7f0000003540), 0x5, 0x0) r4 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) r6 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r9 = fork() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000180)={{0x2, 0xee00, r7, 0xee01, 0xffffffffffffffff, 0x82, 0x7}, 0x6, 0x5, 0x4, 0x9, r8, r9, 0x4}) sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="3c985d42306056cbea7cc7d9892568c4c3e47dd0eed7b58335a9ad70ca97c8c54274e2b288cdc074bcd39fea7d4adcb51f183c3449007e2aa9f409ce0fa63b38399746d776412e82cedccd4fded5f83ff5b5da315984add151f678dc382c7696964decfca8d0fa6ce1ca84e0686ecde29e6c6f7497cea06fec0c638faced9d05e6c4334382e4dd8f246fca00d3a6373314e274a9e58a78c226087d1466d2b320ebf8b4b1305211879a67c1b355a018beec9a9753c98a5fee54445f49c182b009fd26d031462457fc39dc44fbdcf3418b71556e38970b92f7", 0xd8}, {&(0x7f0000000140)="088f8a9cf8cd100a2923da162a08305d4f895c28f93344d61ea31907c2cf24ccab0832718f2f8a73bf22dc1a61b331dbd1502abc358c432a45179706d268a8e991a800c108e0ee934383f7dcb5f2f6c9b2ffa2db15338573220d333bb00c48a23d377b08ff38e641c3705b64ccdf2dfe831d5f704b7a036111018ba8f9181d5ccea495b53f1a1c275b7de5b7330cdc992e0a0a9a6ad218", 0x97}, {&(0x7f0000000340)="d8f36ea53938d06aaf666e3d954ba24324a4101c34e8b06f8ffc1a069311065b2634909170c2", 0x26}, {&(0x7f0000000380)="b08363948e9e940b726d1d7143e0eb0cfb201a1b626a268690e2f541eaad05", 0x1f}, {&(0x7f00000003c0)="4c8bd4a24b97932a434d14a0f0c30eea1c1b5dd5535b00a27a79", 0x1a}, {&(0x7f0000000400)="e50fe6959ca8fd80a16dfc6812f711a55ebb8850e09d22796f457844392b011d759544d1f99a01f699bfff0fc47887d21fdcbf2ca333e02b195a4bf09106f0b3b92182fdabd109d005293a089b7d36a7480ba6886479533697e1dc4c7b8911a8d650f50f50232b9f22b42d640c1830a2", 0x70}, {&(0x7f0000000480)="4f07ee91d2d7aa42a35fc320552737ade3d746917157569276e0f7e5f40d59782498ec16323269edddba4d64c6d3cfdcdeb5cb0f5ce64daf424423b61a4664858779c994a3c24f4e042603f756abc736b24d6b88478aa9026d5ebfa0f69a5ea5383dc6e82242ddc364964d7c0c61a2916e07170b3a20f372ac7921531cd36d9086bb006b71ec077f36a6dcc08d8dc9f4af4f5fe0ba31eb241245790ff9a81923c80a468d88f9639404e6265de4597ea6810491cd748af7e0df05ec80a2353381df684d648c568814436e0e39098329dae6fcd5790583169428348de3e4f54492d76ce3681462fc88579fa30d", 0xec}, {&(0x7f0000000580)="d8b7938d9c2e4cc2ea0da9cb126dd0cf8339e66fc744a6e4835231b721621342bb76c3c7116eec385d747e30144b125dc4f00e1c5e29782abf3b5f72a0e5b6163a", 0x41}, {&(0x7f0000000600)="700d0ee85be4a66c4c06a1e9036252d7d842989759f8e4825a3123469c6cc83d39ef078e2e7b02aa2056c7f6413a135e6c13f083c220c92d6435abd979c2609843ceda75eaa0fdc55887a6cb75a9f4953ee32e8f98abe4498c028241aa25d15e449016fc23b41f574c4f8aa8cf88c056ba06eec27c95d4661b2eaa2b7cb857a8db99fa66810548c61269df7a99c2e46eb754046cec22cab3f20b94507f0db30b99fc1f80cc61570efefd186e46f544d229d50625910d6487fdc8f3dbda2f80696409815e659a4eb1486b7bcc91b854b5070b74c5072338abe9880315", 0xdc}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000840)="29ef7b6fe3cd6c945a6fc217ec6352b3335ab9951ae9f15c9e9ee00c1208eeeb34d76db814235696f853867d76fbf7c5fc651014240dbd0f", 0x38}, 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0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x110, 0x25}, {&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000002240)="9de47e500a318a6abb9861d0d982b8899fa44a59c696814321533eedb2b4510d6e0dd1df5614764838aebbb14e35b5c243e74a83b63ae268f4e8594ca4cac13c48e23c690054534870a4c2759f4d12284daf88bb4c24ab77887fd3f1494f3fdb58f1ea384433aa311eaf8353f0af5e2997fadd8006e05130ed0a524d22d9899058e49f32cff896bc73916c185168", 0x8e}, {&(0x7f0000002300)="b76dc277a418aaf5b28141070fc459b1ab39585492ca383b6b64d82393031c6dbffae8706d296dc3d2009184fb2dedc879043260dc21faaa5a7a2e3960e62da0c6ea9a562b51c19406ca88e75f3a1f412ce0df981fbae288e21634ca0ad8f1a20dd0f91afdbca0e3ba6c31cdfba547eb9fd8a4250283744ac56867eacdebafafc51dbdbb637d03e5a2ffd273c7577aee9fa07f440413fda551e0ec3a53796779038abad05de52e326d74813575b521014986bb49169b9c46bf22754c58369bd4b7dac28737db8017e6f9f1650aa3b4e5452a14849d4ae2077ddde97a", 0xdc}, {&(0x7f0000002400)="523b114f83fd9098df980e0539ba0929b866f4e38d66f5582a3c66d81e08b102d9c82858176d93a20e72", 0x2a}, {&(0x7f0000002440)="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", 0x1000}, {&(0x7f0000003440)="7122f2", 0x3}], 0x5, &(0x7f0000003580)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x400}, {&(0x7f0000003640)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003780)=[{&(0x7f00000036c0)="598a54fb30e4", 0x6}, {&(0x7f0000003700)="b40ef905591a28fb7d56572618a2", 0x8}, {&(0x7f0000003740)="3927817ea231728d", 0x8}], 0x3, 0x0, 0x0, 0x10}], 0x5, 0x4015) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x3e0e89f79286a433) 15:29:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x8000000}], 0x2102, 0x2, 0x0) 15:29:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) 15:29:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:18 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) sendfile(r0, r3, &(0x7f0000000180)=0x4, 0x2) r5 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) close(r2) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fstat(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)=@v3={0x3000000, [{0xfffffe00, 0x10001}, {0x7, 0x6}], r7}, 0x18, 0x2) 15:29:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x9ebff7f}], 0x2102, 0x2, 0x0) 15:29:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x2, 0x0) 15:29:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:19 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) sendfile(r0, r3, &(0x7f0000000180)=0x4, 0x2) r5 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) close(r2) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fstat(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)=@v3={0x3000000, [{0xfffffe00, 0x10001}, {0x7, 0x6}], r7}, 0x18, 0x2) 15:29:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x20000000}], 0x2102, 0x2, 0x0) 15:29:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x2, 0x0) 15:29:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x2fecff7f}], 0x2102, 0x2, 0x0) 15:29:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x2, 0x0) 15:29:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x7eefff7f}], 0x2102, 0x2, 0x0) 15:29:22 executing program 4: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 15:29:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:29:23 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) r5 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x2, r6}) fcntl$setlease(r5, 0x400, 0x1) fcntl$setlease(r5, 0x400, 0x1) io_submit(0x0, 0x7, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000000040)="a98ef4beb6e1ecbab8798b654f263ca1", 0x10, 0x275, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f0000000240)="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", 0xfc, 0xfffffffffffffffd, 0x0, 0x3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x800, r2, &(0x7f0000000380)="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", 0x1000, 0xd510, 0x0, 0x1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f00000013c0)="2e3e6ce7f12ad4614cd5df533c84404741b7635fdeaa6448f02fee369cc484d5c03c8b2cd840401818ce784517f54aafdccf0bb92ff3d1c5241146dcb806702f12e571733b9d4564c94d3917c83f6aeddc66f03293", 0x55, 0xed, 0x0, 0x1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000001480)="e5370571de5298b3c4fd6d59f37d8795964f29454f", 0x15, 0x800, 0x0, 0x1, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f0000001500)="623537aa2f33870beaa1c88c1e691b8b6edfc7d394a7d88d1e8c8f5051f5da0cfb51a1bfc2bc11dedfca586a28e5872728018db4d8ae1c1ae585fe977381fc1c52cb379985f3f549609f8f2bffe4dbf89a7ca89eb19b6fac8e2067393f97a465b6bf3825ba22168dd3a7d12f9ae699766b6e4ae4e8e6a1ac8da2adf41717197c4d0c412c25c3d7f715b2e227a812b01f836d46af010e41ae4526e0c111314270e1e78b2a5ad975c105aec52888f5340bb78b15f93dd6ec1aaf4a27daeb898950c1b5ec276c79f9d6307922a659cbcafd021b4eed288aef0df6dee684e2d0958afddb50d3f4e0ad178ef27fa4", 0xec, 0x6, 0x0, 0x3, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001640)="c1af6f6fbbab1cc7c1cd30cd640d2fd581a9e7188a195a04e207c1aa0820359ea8f353aa4668aa980fbb9ed09578781bea84b00f3b1abda0da1cfefc1178da90005fb3a79228e2d0eac6fe81cb5b1fc6289d30c68e126a0e1df2e1fdf3039e65605e482832dfda", 0x67, 0xffff, 0x0, 0x1, r5}]) r7 = getpgid(r1) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r7) ptrace$setopts(0x4206, r1, 0x7, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x0, 0x0) 15:29:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x7fffeb09}], 0x2102, 0x2, 0x0) 15:29:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 15:29:24 executing program 4: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:29:24 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = fork() r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendfile(r0, r3, 0x0, 0x1) ptrace$setopts(0x4200, r2, 0x7, 0x4) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x0, 0x0) 15:29:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 15:29:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x7fffec2f}], 0x2102, 0x2, 0x0) 15:29:25 executing program 4: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:29:25 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001640)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESHEX=r4, @ANYRES64=r1], 0x44}, 0x1, 0x0, 0x0, 0x44c01}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000ed95484456795e095c245a2225e3812f6ebe87b3d97a15c77110559ac25190dc227c1c9b891c4c15", @ANYRES16=r4, @ANYBLOB="04002bbd7000fbdbdf250200000008000400040000000800030000feffff0c00040003000000010000800800020009000000080003007f000000050005000000000008000300030000001eb91256dedbee15bced29c7aad40af123cfb9f1e4a4a0bef8444687454a67cda8ff3f75a908f752531bb66d76f1da7a0f44f3b8bb34edf1abfd0ebe304a36f4e6"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='Q\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020028bd7000fbdbdf250300000008000300050000000500050004000000050006007f00000008000200e30600000300000100001400010000000000000000000000ffffac1414aa0000"], 0x50}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001d00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000017c0)=ANY=[@ANYRESHEX, @ANYRESHEX=r5, @ANYRESOCT, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e44618378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f0000000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000002580)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC=r6], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r6}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@val={r6}, @max}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000740)={r6, 0x7, 0x2, 0x1}) 15:29:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}], 0x8}}], 0x1, 0x2, 0x0) 15:29:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x0, 0x0) 15:29:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x7fffeef9}], 0x2102, 0x2, 0x0) 15:29:26 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4129440, 0x0) r1 = gettid() r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9ed94d79f02b7c614fabc1dac51c3723f3af66ba9eb1d98881204b7cb3b6743cd6be1ae6f5a8a3a03f4eef86f7f7", 0x2e}, {&(0x7f0000001340)="3851cce14e047a40d3fef7dc5346484ce69605fc340473ebadd448db3a6ede7cd129428bdf68e133f65161af", 0x2c}, {&(0x7f0000001380)="cc009c47a38ec2ada1726fb7cb881da65199c2372e7445548006aa1bf6705666574492328462cab0c0a53511ee7bca0aa8", 0x31}, {&(0x7f00000013c0)="409e0a95558507e2e6b1f357e3d33b1e70ac556416128371c49b85ae09f655a18478c81e09213bef2acd9e8e967d456287d2c72d7224481605ea401b87a286a847cdd45e1465ba5b1515b15103e7be1fd69eeb655a72dc985c799f8d19a29ead66d4a25e2820f0dc9072b3bfccb34cea78517cec0344b28e4e6d90678c19841b62", 0x81}, {&(0x7f0000001480)="ab3fd37f9935e6bf71e802547335c8afca37be6fa506c0d5068a6f71061a683645f504bb0ebf54d336ba37950bde9d8cb0a31786c869a4dba1ab8df9a50e6dd5fa31d8f4453b4b701b57fa501915f968f10b4bb504a028a1c83d5a8428f0994bc7f60da79a245df3613e70c4068278690395bf4a1c6f10714b3fb70369df6dff21d85865791883084dfddf1323e5d8abf0a891549281b82e252fe194864234d997", 0xa1}, {&(0x7f0000001540)="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", 0xfc}, {&(0x7f0000001640)="401d87b3842fc27785", 0x9}], 0x8, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) ptrace$cont(0x7, r5, 0x8, 0x4) r6 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r7 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000080)={0x2, r7}) clone3(&(0x7f0000000280)={0x100821000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x33}, &(0x7f0000000180)=""/44, 0x2c, &(0x7f00000001c0)=""/7, &(0x7f0000000240)=[r1], 0x1, {r6}}, 0x58) r8 = io_uring_setup(0x2fe, &(0x7f0000000000)={0x0, 0xbcd5, 0x1, 0x1, 0x7b}) kcmp(r3, r7, 0x4, r2, r8) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) 15:29:26 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4129440, 0x0) r1 = gettid() r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9ed94d79f02b7c614fabc1dac51c3723f3af66ba9eb1d98881204b7cb3b6743cd6be1ae6f5a8a3a03f4eef86f7f7", 0x2e}, {&(0x7f0000001340)="3851cce14e047a40d3fef7dc5346484ce69605fc340473ebadd448db3a6ede7cd129428bdf68e133f65161af", 0x2c}, {&(0x7f0000001380)="cc009c47a38ec2ada1726fb7cb881da65199c2372e7445548006aa1bf6705666574492328462cab0c0a53511ee7bca0aa8", 0x31}, {&(0x7f00000013c0)="409e0a95558507e2e6b1f357e3d33b1e70ac556416128371c49b85ae09f655a18478c81e09213bef2acd9e8e967d456287d2c72d7224481605ea401b87a286a847cdd45e1465ba5b1515b15103e7be1fd69eeb655a72dc985c799f8d19a29ead66d4a25e2820f0dc9072b3bfccb34cea78517cec0344b28e4e6d90678c19841b62", 0x81}, {&(0x7f0000001480)="ab3fd37f9935e6bf71e802547335c8afca37be6fa506c0d5068a6f71061a683645f504bb0ebf54d336ba37950bde9d8cb0a31786c869a4dba1ab8df9a50e6dd5fa31d8f4453b4b701b57fa501915f968f10b4bb504a028a1c83d5a8428f0994bc7f60da79a245df3613e70c4068278690395bf4a1c6f10714b3fb70369df6dff21d85865791883084dfddf1323e5d8abf0a891549281b82e252fe194864234d997", 0xa1}, {&(0x7f0000001540)="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", 0xfc}, {&(0x7f0000001640)="401d87b3842fc27785", 0x9}], 0x8, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) ptrace$cont(0x7, r5, 0x8, 0x4) r6 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r7 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000080)={0x2, r7}) clone3(&(0x7f0000000280)={0x100821000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x33}, &(0x7f0000000180)=""/44, 0x2c, &(0x7f00000001c0)=""/7, &(0x7f0000000240)=[r1], 0x1, {r6}}, 0x58) r8 = io_uring_setup(0x2fe, &(0x7f0000000000)={0x0, 0xbcd5, 0x1, 0x1, 0x7b}) kcmp(r3, r7, 0x4, r2, r8) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) 15:29:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}], 0x8}}], 0x1, 0x2, 0x0) 15:29:26 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() r2 = syz_open_dev$char_raw(&(0x7f0000000040), 0x0, 0x434800) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4129440, 0x0) r1 = gettid() r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9ed94d79f02b7c614fabc1dac51c3723f3af66ba9eb1d98881204b7cb3b6743cd6be1ae6f5a8a3a03f4eef86f7f7", 0x2e}, {&(0x7f0000001340)="3851cce14e047a40d3fef7dc5346484ce69605fc340473ebadd448db3a6ede7cd129428bdf68e133f65161af", 0x2c}, {&(0x7f0000001380)="cc009c47a38ec2ada1726fb7cb881da65199c2372e7445548006aa1bf6705666574492328462cab0c0a53511ee7bca0aa8", 0x31}, {&(0x7f00000013c0)="409e0a95558507e2e6b1f357e3d33b1e70ac556416128371c49b85ae09f655a18478c81e09213bef2acd9e8e967d456287d2c72d7224481605ea401b87a286a847cdd45e1465ba5b1515b15103e7be1fd69eeb655a72dc985c799f8d19a29ead66d4a25e2820f0dc9072b3bfccb34cea78517cec0344b28e4e6d90678c19841b62", 0x81}, {&(0x7f0000001480)="ab3fd37f9935e6bf71e802547335c8afca37be6fa506c0d5068a6f71061a683645f504bb0ebf54d336ba37950bde9d8cb0a31786c869a4dba1ab8df9a50e6dd5fa31d8f4453b4b701b57fa501915f968f10b4bb504a028a1c83d5a8428f0994bc7f60da79a245df3613e70c4068278690395bf4a1c6f10714b3fb70369df6dff21d85865791883084dfddf1323e5d8abf0a891549281b82e252fe194864234d997", 0xa1}, {&(0x7f0000001540)="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", 0xfc}, {&(0x7f0000001640)="401d87b3842fc27785", 0x9}], 0x8, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) ptrace$cont(0x7, r5, 0x8, 0x4) r6 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r7 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000080)={0x2, r7}) clone3(&(0x7f0000000280)={0x100821000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x33}, &(0x7f0000000180)=""/44, 0x2c, &(0x7f00000001c0)=""/7, &(0x7f0000000240)=[r1], 0x1, {r6}}, 0x58) r8 = io_uring_setup(0x2fe, &(0x7f0000000000)={0x0, 0xbcd5, 0x1, 0x1, 0x7b}) kcmp(r3, r7, 0x4, r2, r8) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) 15:29:26 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() ptrace$cont(0x18, r1, 0x630, 0x3) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() r4 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x2, r6}) fcntl$setown(r4, 0x8, r6) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000000)={{r0}, {@val, @max}}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 15:29:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0x200007b4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:26 executing program 2 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1983.027037][T27688] FAULT_INJECTION: forcing a failure. [ 1983.027037][T27688] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1983.040201][T27688] CPU: 0 PID: 27688 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 1983.048963][T27688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1983.059007][T27688] Call Trace: [ 1983.062315][T27688] dump_stack+0x137/0x19d [ 1983.066698][T27688] should_fail+0x23c/0x250 [ 1983.071138][T27688] should_fail_usercopy+0x16/0x20 [ 1983.076174][T27688] _copy_from_user+0x1c/0xd0 [ 1983.080757][T27688] do_recvmmsg+0x240/0x9e0 [ 1983.085249][T27688] ? finish_task_switch+0xce/0x290 [ 1983.090423][T27688] ? __fsnotify_parent+0x32f/0x430 [ 1983.095519][T27688] ? get_pid_task+0x8b/0xc0 [ 1983.100074][T27688] ? vfs_write+0x50c/0x770 [ 1983.104581][T27688] ? __fget_light+0x21b/0x260 [ 1983.109275][T27688] ? __cond_resched+0x11/0x40 [ 1983.114153][T27688] ? perf_trace_sys_exit+0x4d/0x160 [ 1983.119333][T27688] ? __fpregs_load_activate+0x8f/0x1b0 [ 1983.124792][T27688] __x64_sys_recvmmsg+0xcf/0x150 [ 1983.129720][T27688] ? exit_to_user_mode_prepare+0x65/0x170 [ 1983.135492][T27688] do_syscall_64+0x34/0x50 [ 1983.140051][T27688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1983.146028][T27688] RIP: 0033:0x4665f9 [ 1983.149973][T27688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1983.169681][T27688] RSP: 002b:00007f5a02130188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1983.178094][T27688] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 1983.186151][T27688] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1983.194113][T27688] RBP: 00007f5a021301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1983.202092][T27688] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1983.210055][T27688] R13: 00007ffef40be78f R14: 00007f5a02130300 R15: 0000000000022000 15:29:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x7fffef7e}], 0x2102, 0x2, 0x0) 15:29:27 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:27 executing program 3 (fault-call:8 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:27 executing program 2 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}], 0x8}}], 0x1, 0x2, 0x0) 15:29:27 executing program 0 (fault-call:8 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 1984.278174][T27715] FAULT_INJECTION: forcing a failure. [ 1984.278174][T27715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1984.291236][T27715] CPU: 0 PID: 27715 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1984.299987][T27715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.310031][T27715] Call Trace: [ 1984.313300][T27715] dump_stack+0x137/0x19d [ 1984.317681][T27715] should_fail+0x23c/0x250 [ 1984.322149][T27715] should_fail_usercopy+0x16/0x20 [ 1984.327163][T27715] _copy_from_user+0x1c/0xd0 [ 1984.331766][T27715] do_recvmmsg+0x240/0x9e0 [ 1984.336172][T27715] ? __perf_sw_event+0x10b/0x120 [ 1984.341116][T27715] ? fsnotify_perm+0x59/0x2e0 [ 1984.345849][T27715] ? __fsnotify_parent+0x32f/0x430 [ 1984.351044][T27715] ? get_pid_task+0x8b/0xc0 [ 1984.355573][T27715] ? vfs_write+0x50c/0x770 [ 1984.359983][T27715] ? __fget_light+0x21b/0x260 [ 1984.364658][T27715] ? __cond_resched+0x11/0x40 [ 1984.369405][T27715] ? perf_trace_sys_exit+0x4d/0x160 [ 1984.374605][T27715] __x64_sys_recvmmsg+0xcf/0x150 [ 1984.379635][T27715] ? exit_to_user_mode_prepare+0x65/0x170 [ 1984.381734][T27719] FAULT_INJECTION: forcing a failure. [ 1984.381734][T27719] name failslab, interval 1, probability 0, space 0, times 0 [ 1984.385348][T27715] do_syscall_64+0x34/0x50 [ 1984.385376][T27715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1984.408238][T27715] RIP: 0033:0x4665f9 [ 1984.412120][T27715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1984.431825][T27715] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1984.440223][T27715] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1984.448192][T27715] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1984.456145][T27715] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.464095][T27715] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1984.472070][T27715] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 [ 1984.480023][T27719] CPU: 1 PID: 27719 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 1984.488816][T27719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.498886][T27719] Call Trace: [ 1984.502153][T27719] dump_stack+0x137/0x19d [ 1984.506480][T27719] should_fail+0x23c/0x250 [ 1984.510902][T27719] __should_failslab+0x81/0x90 [ 1984.515714][T27719] ? iovec_from_user+0x87/0x2d0 [ 1984.520807][T27719] should_failslab+0x5/0x20 [ 1984.525359][T27719] __kmalloc+0x66/0x360 15:29:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 1984.529552][T27719] ? mntput+0x45/0x70 [ 1984.533522][T27719] iovec_from_user+0x87/0x2d0 [ 1984.538189][T27719] __import_iovec+0x49/0x270 [ 1984.542779][T27719] import_iovec+0x69/0x80 [ 1984.547111][T27719] do_recvmmsg+0x67b/0x9e0 [ 1984.551529][T27719] ? __perf_sw_event+0x10b/0x120 [ 1984.556459][T27719] ? fsnotify_perm+0x59/0x2e0 [ 1984.561202][T27719] ? __fsnotify_parent+0x32f/0x430 [ 1984.566312][T27719] ? get_pid_task+0x8b/0xc0 [ 1984.571003][T27719] ? __fget_light+0x21b/0x260 [ 1984.575679][T27719] ? __cond_resched+0x11/0x40 [ 1984.580351][T27719] ? perf_trace_sys_exit+0x4d/0x160 [ 1984.585556][T27719] __x64_sys_recvmmsg+0xcf/0x150 [ 1984.590497][T27719] ? exit_to_user_mode_prepare+0x65/0x170 [ 1984.596304][T27719] do_syscall_64+0x34/0x50 [ 1984.600730][T27719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1984.606632][T27719] RIP: 0033:0x4665f9 [ 1984.610516][T27719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1984.630214][T27719] RSP: 002b:00007f5a02130188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1984.638665][T27719] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 1984.646625][T27719] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1984.654593][T27719] RBP: 00007f5a021301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.662550][T27719] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1984.670518][T27719] R13: 00007ffef40be78f R14: 00007f5a02130300 R15: 0000000000022000 15:29:28 executing program 0 (fault-call:8 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x7ffff000}], 0x2102, 0x2, 0x0) 15:29:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {0x0}], 0x9}}], 0x1, 0x2, 0x0) 15:29:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 1985.788329][T27739] FAULT_INJECTION: forcing a failure. [ 1985.788329][T27739] name failslab, interval 1, probability 0, space 0, times 0 [ 1985.800971][T27739] CPU: 0 PID: 27739 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1985.809836][T27739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1985.819933][T27739] Call Trace: [ 1985.823280][T27739] dump_stack+0x137/0x19d [ 1985.827619][T27739] should_fail+0x23c/0x250 [ 1985.832026][T27739] __should_failslab+0x81/0x90 [ 1985.836957][T27739] ? iovec_from_user+0x87/0x2d0 [ 1985.841866][T27739] should_failslab+0x5/0x20 [ 1985.846385][T27739] __kmalloc+0x66/0x360 [ 1985.850538][T27739] ? mntput+0x45/0x70 [ 1985.854532][T27739] iovec_from_user+0x87/0x2d0 [ 1985.859211][T27739] ? try_charge+0x36/0x9d0 [ 1985.863648][T27739] __import_iovec+0x49/0x270 [ 1985.868237][T27739] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 1985.873872][T27739] import_iovec+0x69/0x80 [ 1985.878197][T27739] do_recvmmsg+0x67b/0x9e0 [ 1985.882693][T27739] ? __perf_sw_event+0x10b/0x120 [ 1985.887709][T27739] ? fsnotify_perm+0x59/0x2e0 [ 1985.892388][T27739] ? __fsnotify_parent+0x32f/0x430 [ 1985.897579][T27739] ? get_pid_task+0x8b/0xc0 [ 1985.902090][T27739] ? __fget_light+0x21b/0x260 [ 1985.906766][T27739] ? __cond_resched+0x11/0x40 [ 1985.911449][T27739] ? perf_trace_sys_exit+0x4d/0x160 [ 1985.916648][T27739] __x64_sys_recvmmsg+0xcf/0x150 [ 1985.921593][T27739] ? exit_to_user_mode_prepare+0x65/0x170 [ 1985.927313][T27739] do_syscall_64+0x34/0x50 [ 1985.931739][T27739] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1985.937666][T27739] RIP: 0033:0x4665f9 [ 1985.941576][T27739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1985.961262][T27739] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1985.969763][T27739] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1985.977739][T27739] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1985.985937][T27739] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1985.993916][T27739] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1986.001886][T27739] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:29 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:29 executing program 0 (fault-call:8 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x85000000}], 0x2102, 0x2, 0x0) [ 1986.813436][T27753] FAULT_INJECTION: forcing a failure. [ 1986.813436][T27753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1986.826564][T27753] CPU: 0 PID: 27753 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1986.835314][T27753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.845373][T27753] Call Trace: [ 1986.848637][T27753] dump_stack+0x137/0x19d [ 1986.852949][T27753] should_fail+0x23c/0x250 [ 1986.857344][T27753] should_fail_usercopy+0x16/0x20 [ 1986.862346][T27753] _copy_from_user+0x1c/0xd0 [ 1986.866915][T27753] iovec_from_user+0xc4/0x2d0 [ 1986.871568][T27753] ? try_charge+0x36/0x9d0 [ 1986.875968][T27753] __import_iovec+0x49/0x270 [ 1986.880615][T27753] ? __mod_memcg_lruvec_state+0xfa/0x260 [ 1986.886269][T27753] import_iovec+0x69/0x80 [ 1986.890588][T27753] do_recvmmsg+0x67b/0x9e0 [ 1986.895062][T27753] ? __perf_sw_event+0x10b/0x120 [ 1986.899981][T27753] ? fsnotify_perm+0x59/0x2e0 [ 1986.904681][T27753] ? __fsnotify_parent+0x32f/0x430 [ 1986.909797][T27753] ? get_pid_task+0x8b/0xc0 [ 1986.914282][T27753] ? __fget_light+0x21b/0x260 [ 1986.919063][T27753] ? __cond_resched+0x11/0x40 [ 1986.923733][T27753] ? perf_trace_sys_exit+0x4d/0x160 [ 1986.929015][T27753] __x64_sys_recvmmsg+0xcf/0x150 [ 1986.933951][T27753] ? exit_to_user_mode_prepare+0x65/0x170 [ 1986.939655][T27753] do_syscall_64+0x34/0x50 [ 1986.944098][T27753] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1986.949983][T27753] RIP: 0033:0x4665f9 [ 1986.953854][T27753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1986.973521][T27753] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1986.982023][T27753] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1986.990043][T27753] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1986.997993][T27753] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.005955][T27753] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 15:29:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 1987.013995][T27753] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {0x0}], 0x9}}], 0x1, 0x2, 0x0) 15:29:31 executing program 0 (fault-call:8 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:31 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 1987.821895][T27780] FAULT_INJECTION: forcing a failure. [ 1987.821895][T27780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1987.835052][T27780] CPU: 0 PID: 27780 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1987.843852][T27780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1987.853968][T27780] Call Trace: [ 1987.857227][T27780] dump_stack+0x137/0x19d [ 1987.861612][T27780] should_fail+0x23c/0x250 [ 1987.866022][T27780] should_fail_usercopy+0x16/0x20 [ 1987.871037][T27780] _copy_from_user+0x1c/0xd0 [ 1987.875606][T27780] do_recvmmsg+0x240/0x9e0 [ 1987.880004][T27780] ? finish_task_switch+0xce/0x290 [ 1987.885095][T27780] ? __schedule+0x427/0x5b0 [ 1987.889576][T27780] ? __fpregs_load_activate+0x8f/0x1b0 [ 1987.895031][T27780] __x64_sys_recvmmsg+0xcf/0x150 [ 1987.899950][T27780] ? exit_to_user_mode_prepare+0x65/0x170 [ 1987.905664][T27780] do_syscall_64+0x34/0x50 [ 1987.910076][T27780] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1987.916002][T27780] RIP: 0033:0x4665f9 [ 1987.919888][T27780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1987.939475][T27780] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1987.947954][T27780] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1987.955905][T27780] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1987.963858][T27780] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.971808][T27780] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1987.979759][T27780] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xb8000000}], 0x2102, 0x2, 0x0) 15:29:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:32 executing program 0 (fault-call:8 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {0x0}], 0x9}}], 0x1, 0x2, 0x0) 15:29:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:32 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 1989.246612][T27809] FAULT_INJECTION: forcing a failure. [ 1989.246612][T27809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1989.259738][T27809] CPU: 0 PID: 27809 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1989.268773][T27809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1989.278811][T27809] Call Trace: [ 1989.282072][T27809] dump_stack+0x137/0x19d [ 1989.286406][T27809] should_fail+0x23c/0x250 [ 1989.290812][T27809] should_fail_usercopy+0x16/0x20 [ 1989.296035][T27809] _copy_from_user+0x1c/0xd0 [ 1989.300697][T27809] do_recvmmsg+0x240/0x9e0 [ 1989.305107][T27809] ? __perf_sw_event+0x10b/0x120 [ 1989.310034][T27809] ? fsnotify_perm+0x59/0x2e0 [ 1989.314696][T27809] ? __fsnotify_parent+0x32f/0x430 [ 1989.320038][T27809] ? __fget_light+0x21b/0x260 [ 1989.324757][T27809] ? __cond_resched+0x11/0x40 [ 1989.329429][T27809] ? perf_trace_sys_exit+0x4d/0x160 [ 1989.334633][T27809] __x64_sys_recvmmsg+0xcf/0x150 [ 1989.339639][T27809] ? exit_to_user_mode_prepare+0x65/0x170 [ 1989.345405][T27809] do_syscall_64+0x34/0x50 [ 1989.349908][T27809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1989.355801][T27809] RIP: 0033:0x4665f9 [ 1989.359673][T27809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1989.379341][T27809] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1989.387731][T27809] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1989.395682][T27809] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1989.403676][T27809] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1989.411626][T27809] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1989.419589][T27809] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xd1030000}], 0x2102, 0x2, 0x0) 15:29:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:33 executing program 0 (fault-call:8 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1990.557776][T27835] FAULT_INJECTION: forcing a failure. [ 1990.557776][T27835] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1990.570867][T27835] CPU: 0 PID: 27835 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1990.579624][T27835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1990.589660][T27835] Call Trace: [ 1990.592928][T27835] dump_stack+0x137/0x19d [ 1990.597430][T27835] should_fail+0x23c/0x250 [ 1990.601913][T27835] should_fail_usercopy+0x16/0x20 [ 1990.606933][T27835] _copy_from_user+0x1c/0xd0 [ 1990.611513][T27835] do_recvmmsg+0x240/0x9e0 [ 1990.615935][T27835] ? __perf_sw_event+0x10b/0x120 [ 1990.620895][T27835] ? fsnotify_perm+0x59/0x2e0 [ 1990.625557][T27835] ? __fsnotify_parent+0x32f/0x430 [ 1990.630704][T27835] ? __fget_light+0x21b/0x260 [ 1990.635375][T27835] ? __cond_resched+0x11/0x40 [ 1990.640989][T27835] ? perf_trace_sys_exit+0x4d/0x160 [ 1990.646272][T27835] __x64_sys_recvmmsg+0xcf/0x150 [ 1990.651255][T27835] ? exit_to_user_mode_prepare+0x65/0x170 [ 1990.656970][T27835] do_syscall_64+0x34/0x50 [ 1990.661370][T27835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1990.667246][T27835] RIP: 0033:0x4665f9 [ 1990.671186][T27835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1990.690775][T27835] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1990.699169][T27835] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:34 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 1990.707118][T27835] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1990.715133][T27835] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1990.723085][T27835] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1990.731034][T27835] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x85, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf4000000}], 0x2102, 0x2, 0x0) 15:29:35 executing program 0 (fault-call:8 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x45e, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1991.863921][T27860] FAULT_INJECTION: forcing a failure. [ 1991.863921][T27860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1991.877099][T27860] CPU: 1 PID: 27860 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1991.885943][T27860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.896082][T27860] Call Trace: [ 1991.899343][T27860] dump_stack+0x137/0x19d [ 1991.903658][T27860] should_fail+0x23c/0x250 [ 1991.908051][T27860] should_fail_usercopy+0x16/0x20 [ 1991.913077][T27860] _copy_from_user+0x1c/0xd0 [ 1991.917746][T27860] do_recvmmsg+0x240/0x9e0 [ 1991.922145][T27860] ? finish_task_switch+0xce/0x290 [ 1991.927320][T27860] ? __fsnotify_parent+0x32f/0x430 [ 1991.932460][T27860] ? finish_task_switch+0xce/0x290 [ 1991.937597][T27860] ? __schedule+0x427/0x5b0 [ 1991.942079][T27860] ? __fpregs_load_activate+0x8f/0x1b0 [ 1991.947548][T27860] __x64_sys_recvmmsg+0xcf/0x150 [ 1991.952468][T27860] ? exit_to_user_mode_prepare+0x65/0x170 [ 1991.958180][T27860] do_syscall_64+0x34/0x50 [ 1991.962601][T27860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1991.968605][T27860] RIP: 0033:0x4665f9 [ 1991.972478][T27860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1991.992153][T27860] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1992.000544][T27860] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1992.008495][T27860] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1992.016445][T27860] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.024397][T27860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1992.032360][T27860] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xb8, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf7040000}], 0x2102, 0x2, 0x0) 15:29:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:36 executing program 0 (fault-call:8 fault-nth:7): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x5e04, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1993.215898][T27886] FAULT_INJECTION: forcing a failure. [ 1993.215898][T27886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1993.228947][T27886] CPU: 1 PID: 27886 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1993.237962][T27886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1993.247995][T27886] Call Trace: [ 1993.251256][T27886] dump_stack+0x137/0x19d [ 1993.255568][T27886] should_fail+0x23c/0x250 [ 1993.260064][T27886] should_fail_usercopy+0x16/0x20 [ 1993.265076][T27886] _copy_from_user+0x1c/0xd0 [ 1993.269652][T27886] do_recvmmsg+0x240/0x9e0 [ 1993.274071][T27886] ? __perf_sw_event+0x10b/0x120 [ 1993.279067][T27886] ? fsnotify_perm+0x59/0x2e0 [ 1993.283724][T27886] ? __fsnotify_parent+0x32f/0x430 [ 1993.288820][T27886] ? __fget_light+0x21b/0x260 [ 1993.293523][T27886] ? __cond_resched+0x11/0x40 [ 1993.298180][T27886] ? perf_trace_sys_exit+0x4d/0x160 [ 1993.303357][T27886] __x64_sys_recvmmsg+0xcf/0x150 [ 1993.308478][T27886] ? exit_to_user_mode_prepare+0x65/0x170 [ 1993.314175][T27886] do_syscall_64+0x34/0x50 [ 1993.318573][T27886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1993.324527][T27886] RIP: 0033:0x4665f9 [ 1993.328400][T27886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1993.347996][T27886] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1993.356407][T27886] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1993.364354][T27886] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1993.372391][T27886] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.380377][T27886] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1993.388585][T27886] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf9eeff7f}], 0x2102, 0x2, 0x0) 15:29:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xf4, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:37 executing program 0 (fault-call:8 fault-nth:8): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x1000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1994.294755][T27897] FAULT_INJECTION: forcing a failure. [ 1994.294755][T27897] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1994.307838][T27897] CPU: 1 PID: 27897 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1994.316589][T27897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.326631][T27897] Call Trace: [ 1994.329895][T27897] dump_stack+0x137/0x19d [ 1994.334225][T27897] should_fail+0x23c/0x250 [ 1994.338619][T27897] should_fail_usercopy+0x16/0x20 [ 1994.343621][T27897] _copy_from_user+0x1c/0xd0 [ 1994.348192][T27897] do_recvmmsg+0x240/0x9e0 [ 1994.352601][T27897] ? __perf_sw_event+0x10b/0x120 [ 1994.357534][T27897] ? fsnotify_perm+0x59/0x2e0 [ 1994.362198][T27897] ? __fsnotify_parent+0x32f/0x430 [ 1994.367290][T27897] ? __fget_light+0x21b/0x260 [ 1994.371947][T27897] ? sysvec_call_function_single+0xa/0x80 [ 1994.377709][T27897] ? asm_sysvec_call_function_single+0x12/0x20 [ 1994.383936][T27897] __x64_sys_recvmmsg+0xcf/0x150 [ 1994.388870][T27897] do_syscall_64+0x34/0x50 [ 1994.393290][T27897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1994.399180][T27897] RIP: 0033:0x4665f9 [ 1994.403063][T27897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1994.422693][T27897] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1994.431164][T27897] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 1994.439202][T27897] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1994.447246][T27897] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1994.455207][T27897] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1994.463232][T27897] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:38 executing program 0 (fault-call:8 fault-nth:9): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000880)=""/160, 0xa0}], 0x1, 0x5, 0x0) ptrace$getenv(0x4201, 0x0, 0x2, &(0x7f0000000940)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000100)={0x8, 0xffffffff, 0x1}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 1995.164663][T27920] FAULT_INJECTION: forcing a failure. [ 1995.164663][T27920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1995.177794][T27920] CPU: 1 PID: 27920 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1995.186574][T27920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1995.197618][T27920] Call Trace: [ 1995.200907][T27920] dump_stack+0x137/0x19d [ 1995.205306][T27920] should_fail+0x23c/0x250 [ 1995.209700][T27920] should_fail_usercopy+0x16/0x20 [ 1995.214717][T27920] _copy_from_user+0x1c/0xd0 [ 1995.219291][T27920] do_recvmmsg+0x240/0x9e0 [ 1995.223690][T27920] ? __perf_sw_event+0x10b/0x120 [ 1995.228610][T27920] ? fsnotify_perm+0x59/0x2e0 [ 1995.233270][T27920] ? __fsnotify_parent+0x32f/0x430 [ 1995.238365][T27920] ? __fget_light+0x21b/0x260 [ 1995.243062][T27920] ? __cond_resched+0x11/0x40 [ 1995.247773][T27920] ? perf_trace_sys_exit+0x4d/0x160 [ 1995.252953][T27920] __x64_sys_recvmmsg+0xcf/0x150 [ 1995.257893][T27920] ? exit_to_user_mode_prepare+0x65/0x170 [ 1995.263604][T27920] do_syscall_64+0x34/0x50 [ 1995.268128][T27920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1995.274007][T27920] RIP: 0033:0x4665f9 [ 1995.277880][T27920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1995.297629][T27920] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1995.306397][T27920] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x2000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1995.314368][T27920] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1995.322324][T27920] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1995.330276][T27920] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 1995.338228][T27920] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x3d1, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:39 executing program 0 (fault-call:8 fault-nth:10): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x4000000, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 1996.050509][T27948] FAULT_INJECTION: forcing a failure. [ 1996.050509][T27948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1996.063571][T27948] CPU: 0 PID: 27948 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1996.072321][T27948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1996.082417][T27948] Call Trace: [ 1996.085691][T27948] dump_stack+0x137/0x19d [ 1996.090016][T27948] should_fail+0x23c/0x250 [ 1996.094494][T27948] should_fail_usercopy+0x16/0x20 [ 1996.099586][T27948] _copy_from_user+0x1c/0xd0 [ 1996.104182][T27948] do_recvmmsg+0x240/0x9e0 [ 1996.109191][T27948] ? push_rt_tasks+0x1a/0x20 [ 1996.113762][T27948] ? finish_task_switch+0xce/0x290 [ 1996.118856][T27948] ? __schedule+0x427/0x5b0 [ 1996.123350][T27948] ? __fpregs_load_activate+0x8f/0x1b0 [ 1996.129322][T27948] __x64_sys_recvmmsg+0xcf/0x150 [ 1996.134243][T27948] ? exit_to_user_mode_prepare+0x65/0x170 [ 1996.139946][T27948] do_syscall_64+0x34/0x50 [ 1996.144433][T27948] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1996.150579][T27948] RIP: 0033:0x4665f9 [ 1996.154451][T27948] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1996.174126][T27948] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1996.182566][T27948] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 1996.190536][T27948] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 15:29:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x5e040000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {0x0}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1996.198496][T27948] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1996.206539][T27948] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 1996.214491][T27948] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x8500, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:40 executing program 0 (fault-call:8 fault-nth:11): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9, 0x8, 0x0, 0xfffffffffffffffe, 0x2}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) prlimit64(r4, 0x5, &(0x7f0000000000)={0x80, 0x10}, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000000100)) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)}}], 0x1, 0x2, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setstatus(r6, 0x4, 0x400) [ 1997.109098][T27976] FAULT_INJECTION: forcing a failure. [ 1997.109098][T27976] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1997.122317][T27976] CPU: 0 PID: 27976 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1997.131171][T27976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.141213][T27976] Call Trace: [ 1997.144911][T27976] dump_stack+0x137/0x19d [ 1997.149237][T27976] should_fail+0x23c/0x250 [ 1997.153885][T27976] should_fail_usercopy+0x16/0x20 [ 1997.158888][T27976] _copy_from_user+0x1c/0xd0 [ 1997.163814][T27976] do_recvmmsg+0x240/0x9e0 [ 1997.168212][T27976] ? __perf_sw_event+0x10b/0x120 [ 1997.173131][T27976] ? fsnotify_perm+0x59/0x2e0 [ 1997.177860][T27976] ? __fsnotify_parent+0x32f/0x430 [ 1997.182951][T27976] ? __fget_light+0x21b/0x260 [ 1997.187622][T27976] ? __cond_resched+0x11/0x40 [ 1997.192283][T27976] ? perf_trace_sys_exit+0x4d/0x160 [ 1997.197465][T27976] __x64_sys_recvmmsg+0xcf/0x150 [ 1997.202434][T27976] ? exit_to_user_mode_prepare+0x65/0x170 [ 1997.208150][T27976] do_syscall_64+0x34/0x50 [ 1997.212626][T27976] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1997.218508][T27976] RIP: 0033:0x4665f9 [ 1997.222432][T27976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1997.242109][T27976] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1997.250511][T27976] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x7fffeda0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 1997.258461][T27976] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1997.266423][T27976] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.274391][T27976] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 1997.282464][T27976] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xb800, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:41 executing program 0 (fault-call:8 fault-nth:12): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x10000028, 0x0, 0x9, 0x800000000000004, 0x0, 0x0, 0x100}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) recvmmsg(r3, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000980)=""/121, 0x79}, {&(0x7f0000000a00)=""/87, 0x57}, {&(0x7f0000000a80)=""/133, 0x85}, {&(0x7f0000000100)}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x7, &(0x7f0000001cc0)=""/204, 0xcc}, 0x9}, {{&(0x7f0000001dc0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e40)=""/151, 0x97}, {&(0x7f0000000780)}], 0x2, &(0x7f0000001f40)=""/79, 0x4f}, 0xe27}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001fc0)=""/33, 0x21}, {&(0x7f0000002000)=""/232, 0xe8}, {&(0x7f0000002100)=""/72, 0x48}, {&(0x7f0000002180)=""/68, 0x44}, {&(0x7f0000002200)=""/14, 0xe}, {&(0x7f0000002240)=""/147, 0x93}], 0x6, &(0x7f0000002380)=""/67, 0x43}, 0x4}, {{&(0x7f0000002400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002480)=""/243, 0xf3}, {&(0x7f0000002580)=""/122, 0x7a}], 0x2}, 0xde}, {{&(0x7f0000002640)=@xdp, 0x80, &(0x7f0000002980)=[{&(0x7f00000026c0)=""/83, 0x53}, {&(0x7f0000002740)=""/111, 0x6f}, {&(0x7f00000027c0)=""/242, 0xf2}, {&(0x7f00000028c0)=""/126, 0x7e}, {&(0x7f0000002940)=""/35, 0x23}], 0x5}, 0xffff}], 0x5, 0x21, &(0x7f0000002b40)={0x0, 0x989680}) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f0000000880)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 1998.157507][T28002] FAULT_INJECTION: forcing a failure. [ 1998.157507][T28002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1998.170580][T28002] CPU: 0 PID: 28002 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1998.179341][T28002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1998.189386][T28002] Call Trace: [ 1998.192650][T28002] dump_stack+0x137/0x19d [ 1998.196966][T28002] should_fail+0x23c/0x250 [ 1998.201360][T28002] should_fail_usercopy+0x16/0x20 [ 1998.206363][T28002] _copy_from_user+0x1c/0xd0 [ 1998.210968][T28002] do_recvmmsg+0x240/0x9e0 [ 1998.215366][T28002] ? __perf_sw_event+0x10b/0x120 [ 1998.220299][T28002] ? fsnotify_perm+0x59/0x2e0 [ 1998.225129][T28002] ? __fsnotify_parent+0x32f/0x430 [ 1998.230288][T28002] ? __fget_light+0x21b/0x260 [ 1998.234946][T28002] ? __cond_resched+0x11/0x40 [ 1998.239621][T28002] ? perf_trace_sys_exit+0x4d/0x160 [ 1998.244798][T28002] __x64_sys_recvmmsg+0xcf/0x150 [ 1998.249763][T28002] ? exit_to_user_mode_prepare+0x65/0x170 [ 1998.255462][T28002] do_syscall_64+0x34/0x50 [ 1998.259860][T28002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1998.265746][T28002] RIP: 0033:0x4665f9 [ 1998.269627][T28002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1998.289220][T28002] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1998.297713][T28002] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x7fffeef9, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) [ 1998.305704][T28002] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1998.314314][T28002] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1998.324002][T28002] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 1998.331951][T28002] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xd103, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:42 executing program 0 (fault-call:8 fault-nth:13): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x0, 0x10000000, 0x0, 0x2, 0x5, 0xffffffffffff0000, 0x7, 0x2c4, 0x401}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 1999.227087][T28027] FAULT_INJECTION: forcing a failure. [ 1999.227087][T28027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1999.240202][T28027] CPU: 0 PID: 28027 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 1999.248966][T28027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.259051][T28027] Call Trace: [ 1999.262321][T28027] dump_stack+0x137/0x19d [ 1999.266687][T28027] should_fail+0x23c/0x250 [ 1999.271227][T28027] should_fail_usercopy+0x16/0x20 [ 1999.276284][T28027] _copy_from_user+0x1c/0xd0 [ 1999.280859][T28027] do_recvmmsg+0x240/0x9e0 [ 1999.285339][T28027] ? __perf_sw_event+0x10b/0x120 [ 1999.290280][T28027] ? fsnotify_perm+0x59/0x2e0 [ 1999.295140][T28027] ? __fsnotify_parent+0x32f/0x430 [ 1999.300327][T28027] ? __fget_light+0x21b/0x260 [ 1999.305962][T28027] ? __cond_resched+0x11/0x40 [ 1999.310624][T28027] ? perf_trace_sys_exit+0x4d/0x160 [ 1999.315805][T28027] __x64_sys_recvmmsg+0xcf/0x150 [ 1999.321800][T28027] ? exit_to_user_mode_prepare+0x65/0x170 [ 1999.327506][T28027] do_syscall_64+0x34/0x50 [ 1999.331936][T28027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1999.337828][T28027] RIP: 0033:0x4665f9 [ 1999.341726][T28027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1999.361312][T28027] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1999.369703][T28027] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0xa0edff7f, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 1999.377655][T28027] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1999.385606][T28027] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.393554][T28027] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 1999.401504][T28027] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xf400, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:43 executing program 0 (fault-call:8 fault-nth:14): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2000.457099][T28051] FAULT_INJECTION: forcing a failure. [ 2000.457099][T28051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2000.470265][T28051] CPU: 1 PID: 28051 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2000.479032][T28051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2000.489073][T28051] Call Trace: [ 2000.492345][T28051] dump_stack+0x137/0x19d [ 2000.496714][T28051] should_fail+0x23c/0x250 [ 2000.501160][T28051] should_fail_usercopy+0x16/0x20 [ 2000.506317][T28051] _copy_from_user+0x1c/0xd0 [ 2000.510905][T28051] do_recvmmsg+0x240/0x9e0 [ 2000.515320][T28051] ? fsnotify_perm+0x59/0x2e0 [ 2000.520037][T28051] ? __fsnotify_parent+0x32f/0x430 [ 2000.525141][T28051] ? __fget_light+0x21b/0x260 [ 2000.529879][T28051] ? __cond_resched+0x11/0x40 [ 2000.534666][T28051] ? perf_trace_sys_exit+0x4d/0x160 [ 2000.539891][T28051] __x64_sys_recvmmsg+0xcf/0x150 [ 2000.544816][T28051] ? exit_to_user_mode_prepare+0x65/0x170 [ 2000.550527][T28051] do_syscall_64+0x34/0x50 [ 2000.554942][T28051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2000.560825][T28051] RIP: 0033:0x4665f9 [ 2000.564701][T28051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2000.585726][T28051] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2000.594136][T28051] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000007c0)=""/141, 0x8d}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000500)=""/189, 0x36}, {&(0x7f0000000880)=""/153, 0x99}, {&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x1000000}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000ac0)=""/154}], 0x0, &(0x7f0000000940)=""/241}}], 0x1, 0x2, 0x0) [ 2000.602194][T28051] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2000.610154][T28051] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2000.618546][T28051] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2000.626516][T28051] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x40000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:44 executing program 0 (fault-call:8 fault-nth:15): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0xf9eeff7f, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2001.286055][T28075] FAULT_INJECTION: forcing a failure. [ 2001.286055][T28075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2001.299213][T28075] CPU: 1 PID: 28075 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2001.308069][T28075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2001.318102][T28075] Call Trace: [ 2001.321557][T28075] dump_stack+0x137/0x19d [ 2001.325870][T28075] should_fail+0x23c/0x250 [ 2001.330264][T28075] should_fail_usercopy+0x16/0x20 [ 2001.335269][T28075] _copy_from_user+0x1c/0xd0 [ 2001.339842][T28075] do_recvmmsg+0x240/0x9e0 [ 2001.344250][T28075] ? __perf_sw_event+0x10b/0x120 [ 2001.349173][T28075] ? fsnotify_perm+0x59/0x2e0 [ 2001.353841][T28075] ? __fsnotify_parent+0x32f/0x430 [ 2001.358934][T28075] ? push_rt_task+0x186/0x2a0 [ 2001.363645][T28075] ? __fget_light+0x21b/0x260 [ 2001.368301][T28075] ? __cond_resched+0x11/0x40 [ 2001.372957][T28075] ? perf_trace_sys_exit+0x4d/0x160 [ 2001.378132][T28075] __x64_sys_recvmmsg+0xcf/0x150 [ 2001.383067][T28075] ? exit_to_user_mode_prepare+0x65/0x170 [ 2001.388769][T28075] do_syscall_64+0x34/0x50 [ 2001.393176][T28075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2001.399096][T28075] RIP: 0033:0x4665f9 [ 2001.402971][T28075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2001.422659][T28075] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 15:29:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x20000085}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2001.431168][T28075] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2001.439129][T28075] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2001.447090][T28075] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2001.455544][T28075] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2001.463571][T28075] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:45 executing program 0 (fault-call:8 fault-nth:16): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2002.149434][T28101] FAULT_INJECTION: forcing a failure. [ 2002.149434][T28101] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2002.162687][T28101] CPU: 0 PID: 28101 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2002.171444][T28101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2002.181493][T28101] Call Trace: [ 2002.184756][T28101] dump_stack+0x137/0x19d [ 2002.189128][T28101] should_fail+0x23c/0x250 [ 2002.193537][T28101] should_fail_usercopy+0x16/0x20 [ 2002.198543][T28101] _copy_from_user+0x1c/0xd0 [ 2002.203113][T28101] do_recvmmsg+0x240/0x9e0 [ 2002.207515][T28101] ? __perf_sw_event+0x10b/0x120 [ 2002.212434][T28101] ? fsnotify_perm+0x59/0x2e0 [ 2002.217181][T28101] ? __fsnotify_parent+0x32f/0x430 [ 2002.222273][T28101] ? __fget_light+0x21b/0x260 [ 2002.226927][T28101] ? __cond_resched+0x11/0x40 [ 2002.231654][T28101] ? perf_trace_sys_exit+0x4d/0x160 [ 2002.236848][T28101] __x64_sys_recvmmsg+0xcf/0x150 [ 2002.241774][T28101] ? exit_to_user_mode_prepare+0x65/0x170 [ 2002.247486][T28101] do_syscall_64+0x34/0x50 [ 2002.251899][T28101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2002.257777][T28101] RIP: 0033:0x4665f9 [ 2002.261649][T28101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2002.281254][T28101] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2002.289668][T28101] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2002.297617][T28101] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2002.305582][T28101] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2002.313884][T28101] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2002.321837][T28101] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x7ffff000}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xf0ff7f, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {0x0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:46 executing program 0 (fault-call:8 fault-nth:17): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r0, 0x6, &(0x7f00000000c0)={0x161, 0x1}, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) dup2(0xffffffffffffffff, r2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) r3 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) syz_mount_image$nfs(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0xffff, 0x1, &(0x7f0000000a00)=[{&(0x7f0000000900)="5259782e8a103b4ac98643ea22e5cefce3cfc0d569029927d3e089ca08f5e4185dc303ca9b5146cbf918fe821057fb8c1d42bf1f2e5f093d619708f9284380220dcc7e8c6e3074ca2ccff3877d0f766d3b19fbeb0ea8c38305ead3ae735a563f6d92369c784af686fce6980b21898bb0fed854b308dddf23488e323559b517aacd39b1a9c7e19b21a90f385df890d95b6f660403a272dd1fd71e8729718f85bf8e056be2cd5e1b94568be4843220f546ec4fe0987a71e381f36ebdd2f531446603d9350a9e166824dc5588e43cb203cbf780487590dd0a7408f587da153a6b5e085f6f0205e8284a87cbc62767b6e2f0c1ad6f59fe14a4", 0xf7, 0x3}], 0x1010, &(0x7f0000000a40)={[{}, {}, {'@-'}, {}, {'{#)#'}, {'^+]'}], [{@obj_type={'obj_type', 0x3d, '^@(^'}}, {@appraise}, {@uid_gt={'uid>', r4}}, {@appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@\\[l{+]]}^,['}}, {@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0x20}}]}) sched_setattr(r0, &(0x7f0000000b00)={0x38, 0x5, 0x10000048, 0xfb, 0x6, 0x7015, 0x6, 0x6, 0x1000, 0x8}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000b40)=""/249, 0xf9}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/223, 0xdf}, {&(0x7f0000001d40)=""/73, 0x49}, {&(0x7f0000001dc0)=""/83, 0x53}, {&(0x7f0000001e40)=""/237, 0xed}, {&(0x7f0000001f40)=""/170, 0xaa}, {&(0x7f0000002000)=""/244, 0xf4}], 0x8}, 0xf42}, {{&(0x7f0000002180)=@xdp, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002200)=""/98, 0x62}, {&(0x7f0000002280)=""/70, 0x46}, {&(0x7f0000002300)=""/26, 0x1a}, {&(0x7f0000002340)=""/88, 0x58}, {&(0x7f00000023c0)=""/146, 0x92}, {&(0x7f0000002480)=""/3, 0x3}, {&(0x7f00000024c0)=""/201, 0xc9}], 0x7, &(0x7f0000002640)=""/122, 0x7a}, 0x620}], 0x2, 0x10000, &(0x7f0000002740)) 15:29:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2003.453125][T28125] FAULT_INJECTION: forcing a failure. [ 2003.453125][T28125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2003.466312][T28125] CPU: 1 PID: 28125 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2003.475069][T28125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2003.485113][T28125] Call Trace: [ 2003.488377][T28125] dump_stack+0x137/0x19d [ 2003.492763][T28125] should_fail+0x23c/0x250 [ 2003.497169][T28125] should_fail_usercopy+0x16/0x20 [ 2003.502184][T28125] _copy_from_user+0x1c/0xd0 [ 2003.506797][T28125] do_recvmmsg+0x240/0x9e0 [ 2003.511246][T28125] ? __perf_sw_event+0x10b/0x120 [ 2003.516172][T28125] ? fsnotify_perm+0x59/0x2e0 [ 2003.520847][T28125] ? __fsnotify_parent+0x32f/0x430 [ 2003.525945][T28125] ? __fget_light+0x21b/0x260 [ 2003.530701][T28125] ? __cond_resched+0x11/0x40 [ 2003.535438][T28125] ? perf_trace_sys_exit+0x4d/0x160 [ 2003.540682][T28125] __x64_sys_recvmmsg+0xcf/0x150 [ 2003.545675][T28125] ? exit_to_user_mode_prepare+0x65/0x170 15:29:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x20000342}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2003.551395][T28125] do_syscall_64+0x34/0x50 [ 2003.555907][T28125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2003.561803][T28125] RIP: 0033:0x4665f9 [ 2003.565695][T28125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2003.585484][T28125] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2003.595032][T28125] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2003.603002][T28125] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2003.610998][T28125] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.619028][T28125] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2003.627163][T28125] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:47 executing program 0 (fault-call:8 fault-nth:18): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:47 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getrlimit(0x2, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x6, &(0x7f0000000880)={0x81, 0x401}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) getpid() 15:29:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x1000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2004.206735][T28146] FAULT_INJECTION: forcing a failure. [ 2004.206735][T28146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2004.219999][T28146] CPU: 1 PID: 28146 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2004.228753][T28146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2004.239067][T28146] Call Trace: [ 2004.242335][T28146] dump_stack+0x137/0x19d [ 2004.246656][T28146] should_fail+0x23c/0x250 [ 2004.251062][T28146] should_fail_usercopy+0x16/0x20 [ 2004.256071][T28146] _copy_from_user+0x1c/0xd0 [ 2004.260710][T28146] do_recvmmsg+0x240/0x9e0 [ 2004.265209][T28146] ? __perf_sw_event+0x10b/0x120 [ 2004.270142][T28146] ? fsnotify_perm+0x59/0x2e0 [ 2004.274817][T28146] ? __fsnotify_parent+0x32f/0x430 [ 2004.279926][T28146] ? asm_sysvec_call_function_single+0x12/0x20 [ 2004.286118][T28146] __x64_sys_recvmmsg+0xcf/0x150 [ 2004.291051][T28146] ? exit_to_user_mode_prepare+0x65/0x170 [ 2004.296785][T28146] do_syscall_64+0x34/0x50 [ 2004.301890][T28146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2004.307803][T28146] RIP: 0033:0x4665f9 [ 2004.311693][T28146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2004.331476][T28146] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2004.339880][T28146] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2004.347839][T28146] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2004.355795][T28146] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2004.364617][T28146] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2004.372584][T28146] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x7fffef7b}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:48 executing program 0 (fault-call:8 fault-nth:19): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2005.066358][T28165] FAULT_INJECTION: forcing a failure. [ 2005.066358][T28165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2005.079450][T28165] CPU: 0 PID: 28165 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2005.088215][T28165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2005.098262][T28165] Call Trace: [ 2005.101523][T28165] dump_stack+0x137/0x19d [ 2005.105842][T28165] should_fail+0x23c/0x250 [ 2005.110249][T28165] should_fail_usercopy+0x16/0x20 [ 2005.115324][T28165] _copy_from_user+0x1c/0xd0 [ 2005.119985][T28165] do_recvmmsg+0x240/0x9e0 [ 2005.124469][T28165] ? __perf_sw_event+0x10b/0x120 [ 2005.129433][T28165] ? fsnotify_perm+0x59/0x2e0 [ 2005.134197][T28165] ? __fsnotify_parent+0x32f/0x430 [ 2005.139292][T28165] ? __fget_light+0x21b/0x260 [ 2005.144046][T28165] ? __cond_resched+0x11/0x40 [ 2005.148701][T28165] ? perf_trace_sys_exit+0x4d/0x160 [ 2005.153878][T28165] __x64_sys_recvmmsg+0xcf/0x150 [ 2005.158796][T28165] ? exit_to_user_mode_prepare+0x65/0x170 [ 2005.164494][T28165] do_syscall_64+0x34/0x50 [ 2005.168901][T28165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2005.174826][T28165] RIP: 0033:0x4665f9 [ 2005.178773][T28165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2005.198446][T28165] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2005.206848][T28165] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x10feb8a, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2005.214798][T28165] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2005.222750][T28165] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.230700][T28165] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2005.238711][T28165] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x2}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:49 executing program 0 (fault-call:8 fault-nth:20): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) prlimit64(r2, 0xb, 0x0, &(0x7f0000000100)) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000500)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000980)=""/218, 0xda}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004280)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000340)}, {&(0x7f0000000680)=""/21, 0x15}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000000880)=""/22, 0x16}], 0x4, &(0x7f0000002a80)=""/240, 0xf0}, 0x7f}, {{&(0x7f0000000900)=@ax25={{0x3, @rose}, [@null, @rose, @default, @default, @remote, @default, @default, @bcast]}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002b80)=""/253, 0xfd}, {&(0x7f0000002c80)=""/78, 0x4e}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/202, 0xca}, {&(0x7f0000003e00)=""/183, 0xb7}, {&(0x7f0000003ec0)=""/200, 0xc8}], 0x6, &(0x7f0000004040)=""/195, 0xc3}, 0x8001}, {{&(0x7f0000004140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000004240)=[{&(0x7f00000041c0)=""/42, 0x2a}, {&(0x7f0000004200)=""/41, 0x29}], 0x2}, 0x3}], 0x3, 0x20, &(0x7f0000004340)={0x0, 0x989680}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000be80)=[{&(0x7f0000004380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000004400)="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", 0x1000}, {&(0x7f0000000340)="efd518270ba522a5b4319e795fb68ec31a527d81ead1946080cce4af1120e6521d979468518b4c1f862dc821f84572", 0x2f}, {&(0x7f0000005400)="eac7f21668824e5495f4632f0d79c67072a9aed7ec59dd53bbd035ecc8bd1cdf362311a4fbc1c505ab29001491cee5b5f907bc49523a092925da72ed528ebeec3604ba9336533d3f11cfe9531ac0508518315bfc7abbfaecc4e47abfd428062f6b0ed64f99eb56b2ffa059549aefef5d192126e33c657d7adb64946ceabb6a605b080b433c1a14b1257b337649b76d82c510c798de975788a5c8d6fdb9b8f64fd4a82895507738bae38108", 0xab}], 0x3, &(0x7f00000056c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}], 0x60, 0x40004}, {&(0x7f0000005740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000057c0)="24a0d85aa80121791fb52b89bab5f40390", 0x11}, {&(0x7f0000005800)="1939c95f0c0590c4467ab8ecb06a2b7e19eb0da6e763846ea46d51ec7cb8756b5c6b353ac6ac58fc276eed6e7684ff3d3d3c238265aba640aa1b1a4a9bca4e32542148c2990dff040bc09478e36d24ee3272060ba097e31178e2c15b6a411f2833371e37befc0d26fe", 0x69}, {&(0x7f0000005880)="6676a555919f03c33c0f9349ded25d0d27d5f0302706b67b8b045a8b872a0d9f3fe7d551cb6644adfea934eb778f0af627d61665f4b40e1402010f7325a048eb37b9dd67aea6f64a290340edf40d588fd56ea1bd81c5f5dee54c1e2292fcf3d0b2b6d3681c1db314076b5fe82c12ec0b9ce53bbf543ef080effc8203fd2b93a809d1bfe886517c4888915169edf628d6c28f53868aa15f2a8cf09b6af5bb9c72cd7df349ec35936ef6f62957c8685f160acff0253a9be6f16dbe1af0b5b9baf001269195733518423b2347e59ed4902c96c2657d254be5b46ddcce223c20107deb", 0xe1}, {&(0x7f0000005980)="458ff36b4f4d438133bf3feff5b77ff7eab00c98e8e1002912893bcee2a1470ddda9308669f79b9a201c95d5d71eaf0eb44c4b77b7ca0ebf6bf0bdfc480f043d29d5fa91b9f950770cafdd521ad54eb006e6e998ca2122810625cdca", 0x5c}, {&(0x7f0000005a00)="0cd98ff3b6eb35224847db10b1eb42ee89b946aa38b017d40f4f2d10e22f4966c96d36eb66d50a7af1c71a54f2df2a366782e97446faa442f425c5917078afd7e8", 0x41}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000005b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005c80)=[{&(0x7f0000005b80)="52d7183b418f8bbdeb43bfa24c433c62d4194a804a1eb502f674643b41f01206dd8d06c66f842cb71a80b3ee46a5c3ea58a1cc4c9c069f68d8cac94048d7090d2c9f17ae9de6b5cd6f1d0e7f47c40469986589d73123a066ab2473950fefff70df118afcebacf059203598e2f757f3fb6c50a4966375b786580da47912e3f733c2f3c2080d8a0c59d65cec4bd7ceb0235e0bb8da863a59c79741585f7198939eb9fd5c38a128c0c03ec480220cf28930ad329a64c780370c66bd7443f7c7b1b3f95c2127ccbd762891987f28bd", 0xcd}], 0x1, &(0x7f0000007200)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r1, r3, r1, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0x128, 0xc004}, {&(0x7f0000007340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008840)=[{&(0x7f00000073c0)="f8d0079f9e0970bd7152c322289c46ba4a02e850ecc6d8c5e80368c55b605d70b7c08db822ff83989d82", 0x2a}, {&(0x7f0000007400)="f4d5cb66d3113a5fc274b1ec2aac3d40e27fe9e14ec8c74593f0ffe199d25f9ce1accd766d524187056a1eb751a8e9412cc0e515121b68b7043d515893af3e80b5caa46f53e32ba0650fce640bfaa2be576aa3a4", 0x54}, {&(0x7f0000007480)="9b494ead1ff8f41d2021660b9d6e0da765584c4752463dd0fc5418fef6d88702d509fe155ecc59205132902440ab90e1ad03bd1c897c5a767b3e9f77ba905c7a5ffb4492bd13a9c14e316ff72b74b00b7c48fd3df4579280d97836805fba839986e8990e68870473b06dedae77087677e88d29fea70d3570e4d23e5dce945bacbc82b7f45fc3063b9088b4d18c787a6a2a2587fce34c3333422aaeaf65b64cf444c5ac75ca048fc0f60d08476cb458efa57dfceb42a62839290327df389a417357a17803525193a3de7a4856", 0xcc}, {&(0x7f0000007580)="7e073c3891bd443da943ffdeb04f142b7f08e464fc8f029586aca30ede50af418f219c56680230e429dd547a929fbf736a1db711326fea6fbcfa582be9521a84dd270f64682217520094e042c4132d67419017409cc838bb7ea1bef731d5df3ae224023208fcf98aca9657f47a9e706613cda7e730b36745405e3c5804591115bd60c6", 0x83}, {&(0x7f0000007640)="0f7339", 0x3}, 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0x1000}, {&(0x7f0000008680)="0c3074f71a7980ce3b16602088434d82392cbfc0b44deacb86cd4020a1d2cc7720c0699e8e5fc68581e7570597bd649026c121e4011c90c29615521949c9d2950ef62d41faeae2100ba7acd38251eeb3a3b5be8bfb5f6ae41bd172229438da650a3f46789eb3d983588231d066232171581b16d57de96cc272a9b0255a21d476b3e59e5f649973ea3a7c7ade34e9e56ea991e49f27a0b50a78dfd53b6b0b562f0ad31881", 0xa4}, {&(0x7f0000008740)="3643673cb1496b2286cc6da2b641ccbaccd85304697e8fdb72379809df4da6c1573f69c2ee3803115ac45137a0bdc292c21437ed04d49ff7d533e02bcb141a7b4ee518983335c90aec01f72649b7d8a217fe04c24eeee3856113e4bfaf0e1bd59236f84881cbf9bbdeda275386d17af854f1df8b1209970141d5c9b3478351e99678bddf4069cc0fbee8cbf7de976dd950f13a992d21c2f52cc175fef67e8a8e1166759e16a469ec4036d9f4db20a598e7a58d126728a17f16c1c50781c4807cc10e4b46b5b6a3bdde589b80cf1acc24f59e574f1d31cdaf79fc3b943b90905697af0713bc77718bdc373660172d999f34", 0xf1}], 0x8, &(0x7f0000008900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0x40, 0x4000000}, {&(0x7f0000008940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008c80)=[{&(0x7f00000089c0)="7ad550c84d7ee3fa5bc871bf42a4254ca8b1b4d5c4b6acefe8ce0ed087323044852225e4e2cd3ceda928edb9af72f743de20ca4005c7ffe7f5c8bf335403", 0x3e}, {&(0x7f0000008a00)="ca787da6d31dc5eee73423ef63e669dc94dc1cb900310a359a76b6ff2cc8e8bdbd2224c253ffee03c5ceefd78d61703dc29427cde4aa167cc98cbf16d6be810b8038361166ff861d2ac730d9a6b352c240", 0x51}, {&(0x7f0000008a80)="84b814970d690d11376ca50cdd6c95a463a803eefe6f137955e4f14e51d8f4d7dd66568d3c7cdbf4f49fb9d217d911b64cded201f98a3c98d4ebd378fa00a03d0ca03ef634c97fb8f45ff5f0e7993dac551582260fd50d8778e7313511e13e53bc8a62eda00d1570f986ab61ffa65424e25686a3f86a1c49f34a486b58c367dd92824d383ccae1261c44d30c8218091bd4bfa31fc9a9fe59c373f1ffd73a345a5c91f2b273003d789afe6e29bccced489a269f18b6bccc47df2d5c6ca5e4d6fc5abe046f50720fdf1bea6301b14d8f597e87dd76e4ea39c34c11e18ccae7a4b9", 0xe0}, {&(0x7f0000008b80)="825ed573fc7445c57cce977ad7d56297fc623b83e2f80470b3c86fc79ee03a180b1c3f8e049bc7713bbe5970e430bedbafb71e65ed85b0af4ec3617b01842d7842863b6e0529dbe99357797072335c47a4cf89793b0e1e7a1e4ec7bcbf1d3fe073276adb2b64671076f9b7f9a0fa88aab511c72110c55b2da24e4ffc9adc11569959eb0aa7ac5cd053760511d72c29026c302f3d58176bab0a655e78c84dbc8dcad3bf59fa36a2bd6c768507eab0dd56b2d2f132bd59e3f6ad69994fd930ec03a98946bde27f29", 0xc7}], 0x4, &(0x7f0000008d40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x4004810}, {&(0x7f0000008dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000009100)=[{&(0x7f0000008e40)="292838cc1b0894d77ac44cbd669b3609024a9ab4c2455e", 0x17}, {&(0x7f0000008e80)="73f8ce446bd49b378bc4ed99716c715931f059b634afef7c1fcc503bec0fc482344adf9a5fffaa6adc36e4d52eb19cc37e342bb6481e6d822250bdd75fe3f354ccb17bcba2f5e491139cd79f", 0x4c}, {&(0x7f0000008f00)="d04cbfcfd96ec0c307df0e5ec4370d233231c98bc1ff7282f1b7e2bac9ee0d5cc534bb669bdf2e9ea883abc1a3bdbe16249902e9d68bdcdb", 0x38}, {&(0x7f0000008f40)="0be90d5e098d860173cef5d9baae3e6ca87c0806abddc95748ef1af86e33bd5a46aca376283e4a0e033bae9b81ff2b2b75a0ca7feeb601410c8bc6eb9a6952010d792018c195e0fcac9089d16726783c5a9cbf302efc5b50c9c0785f612d2acc88b1e41fe25588d78fbf978e51f0cf74f5e0797093f67cba6d44ab9ebf6997eca62ce1333867963830812601b24d86fad11804197f815cd6b55c1f12d810177afc8437fd51d90071d353b2ecc755", 0xae}, {&(0x7f0000009000)="06400fed56befb10d24b5731023ebc2407faad6168ce089156bb1f283f8fcede04cbc9cfac901787d58c1834072ef9794fb3adeae430468b708737800a72659eb935570f51337f1bddf329811af1563c6faa1d4f6fb99e46f068f89ff89b4651ba5b132539f414cc06ef2c02fb49f99332dfcca7afc4956c86805e37c5e508526f847c30fc5d86c823e94b9c5e026eb5279df100e92835925d30bdafc8012bc1a01d50e5c709ed8055dd08377fcc74d28b7b150eec138415a85a178b903815fe48335e23d5db7bff43708afa83bf54aa95587ec553c4ef36413cae6e53b2120ff10f01af38a060cc6815f31535cd6a33ee", 0xf1}], 0x5, &(0x7f00000091c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x28, 0x20044000}, {&(0x7f0000009200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f000000a580)=[{&(0x7f0000009280)="b8154361ef42afb0388f6825a36f4bc5cf", 0x11}, {&(0x7f00000092c0)="1b50ff719bcb9c246d83e0f4e2a15312305ec195868d92753ae5b8cbd8584cedf0caab09102f9b1a2aeb753f325271da906f3d8fc755449433f7486c4d8591851cdf1d9f3d7462ab07a9bfa8753f58da786b65c60bfda8c10786a8884d7d4d1a3d134cf121749a6a8797da5b545e637921be2d2c0fbe06d97c78dde45f75d097c28005c52c34b93cee9865ea478a83e58982cd27d1f3e4436b1dc2dbf69c1ac2a1942037e69eaa8038ccfc702e00f01fdf79d9b34f6cfc97476d485243eeead4e39defdbb7edc3dae05a7703b010a5928b", 0xd1}, 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{&(0x7f000000a9c0)="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", 0xff}, {&(0x7f000000aac0)="40c8ae2a873dfde900755886b5f4dbef62a33a358eeddbea4e507524541ae8f4c8bd0542fc2d985bd656778d176abc57624a21ab94cfaf11a5fe83e8951457e465bff1f9ca57eb72d05e0d95cdd576eead0fa53c3d511b564994a713c3bc9ea226609e619f5c2a6ffd9e7a54ec606984e2270bd01ceeb43522c405718ee51b82ed27f0d955c8ca5f96f318807f71bed1fd52903b276f43011919463549a27cd33d396d2c5e4cfc2bc0146a7c1118ffd982", 0xb1}, {&(0x7f000000ab80)="c72dd2ba9381970e586371e73ac00c520e2f53314896d382b86b331fe8875b6ad1c3a478e7e8ff03b3f3f699e6b669ea61f38d712eddc76a02180aa04f19f43347aac8158f24c7b56cb6d4aa721ebbece25ba930c31015ec1dd67969021db8dac7e186645cffe6b3fdf19b4759370d70bec737010ff8c00748817d7fa617a133274e3148a7e54321e69170e40f45fc8190f228cc4d242ee4f5cbc376535d1312cd38274f9c0328099416ded55e959dc1cc007f696060ba2019fe110b7e3bacd268bbfc8d690795e7c507", 0xca}, {&(0x7f000000ac80)="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0x1000}, {&(0x7f000000bc80)="ad59a9a386e19c04d00c81a89a68980db1b757e30af651b7895e3aafa7923eafe727f647cd187c26c1b0c5c45b8abdd38daeee0ab3ccbfceb87b4ed346412515252362f2ce473a2ecb4d5c9c0274025891c3ae4f32d46f77a72afa814b14a188c9759679b323b41f6259039bfcae3eb80da198f66389671a6f78d88a15bee7751b7ee878e3c47d0dff5230aacb195d124859", 0x92}], 0x9, &(0x7f000000be00)=[@rights={{0x30, 0x1, 0x1, [r1, r1, r3, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3]}}, @rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}}], 0x58, 0xe96ccde68ccd5212}], 0x8, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) ptrace$getregset(0x4204, r5, 0x202, &(0x7f00000000c0)={&(0x7f0000000a80)=""/4096, 0x1000}) 15:29:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0xcd675fc18dc337be, 0x0, 0x1000}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2005.753376][T28186] FAULT_INJECTION: forcing a failure. [ 2005.753376][T28186] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2005.767709][T28186] CPU: 0 PID: 28186 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2005.776484][T28186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2005.786625][T28186] Call Trace: [ 2005.789886][T28186] dump_stack+0x137/0x19d [ 2005.794633][T28186] should_fail+0x23c/0x250 [ 2005.799026][T28186] should_fail_usercopy+0x16/0x20 [ 2005.804045][T28186] _copy_from_user+0x1c/0xd0 [ 2005.808735][T28186] do_recvmmsg+0x240/0x9e0 [ 2005.813142][T28186] ? __perf_sw_event+0x10b/0x120 [ 2005.818321][T28186] ? fsnotify_perm+0x59/0x2e0 [ 2005.823036][T28186] ? __fsnotify_parent+0x32f/0x430 [ 2005.828139][T28186] ? __fget_light+0x21b/0x260 [ 2005.832794][T28186] ? __cond_resched+0x11/0x40 [ 2005.837457][T28186] ? perf_trace_sys_exit+0x4d/0x160 [ 2005.842654][T28186] __x64_sys_recvmmsg+0xcf/0x150 [ 2005.847577][T28186] ? exit_to_user_mode_prepare+0x65/0x170 [ 2005.853279][T28186] do_syscall_64+0x34/0x50 [ 2005.857702][T28186] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2005.863576][T28186] RIP: 0033:0x4665f9 [ 2005.867447][T28186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2005.887053][T28186] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2005.895497][T28186] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2005.903459][T28186] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2005.911430][T28186] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.919381][T28186] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2005.927375][T28186] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x2000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:50 executing program 0 (fault-call:8 fault-nth:21): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x45e}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2007.065384][T28210] FAULT_INJECTION: forcing a failure. [ 2007.065384][T28210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2007.078616][T28210] CPU: 0 PID: 28210 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2007.087409][T28210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.097487][T28210] Call Trace: [ 2007.100749][T28210] dump_stack+0x137/0x19d [ 2007.105155][T28210] should_fail+0x23c/0x250 [ 2007.109549][T28210] should_fail_usercopy+0x16/0x20 [ 2007.114550][T28210] _copy_from_user+0x1c/0xd0 [ 2007.119121][T28210] do_recvmmsg+0x240/0x9e0 [ 2007.123517][T28210] ? __perf_sw_event+0x10b/0x120 [ 2007.128509][T28210] ? fsnotify_perm+0x59/0x2e0 [ 2007.133170][T28210] ? __fsnotify_parent+0x32f/0x430 [ 2007.138290][T28210] ? __fget_light+0x21b/0x260 [ 2007.143121][T28210] ? __cond_resched+0x11/0x40 [ 2007.147777][T28210] ? perf_trace_sys_exit+0x4d/0x160 [ 2007.152956][T28210] __x64_sys_recvmmsg+0xcf/0x150 [ 2007.157902][T28210] ? exit_to_user_mode_prepare+0x65/0x170 [ 2007.163613][T28210] do_syscall_64+0x34/0x50 [ 2007.168076][T28210] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2007.173952][T28210] RIP: 0033:0x4665f9 [ 2007.177829][T28210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2007.197415][T28210] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2007.205806][T28210] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2007.213757][T28210] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2007.221708][T28210] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2007.229682][T28210] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2007.237631][T28210] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x8000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:51 executing program 0 (fault-call:8 fault-nth:22): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x5e04}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2007.938690][T28237] FAULT_INJECTION: forcing a failure. [ 2007.938690][T28237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2007.951832][T28237] CPU: 1 PID: 28237 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2007.960639][T28237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.970675][T28237] Call Trace: [ 2007.973938][T28237] dump_stack+0x137/0x19d [ 2007.978250][T28237] should_fail+0x23c/0x250 [ 2007.982699][T28237] should_fail_usercopy+0x16/0x20 [ 2007.987700][T28237] _copy_from_user+0x1c/0xd0 [ 2007.992277][T28237] do_recvmmsg+0x240/0x9e0 [ 2007.996677][T28237] ? __perf_sw_event+0x10b/0x120 [ 2008.001596][T28237] ? fsnotify_perm+0x59/0x2e0 [ 2008.006355][T28237] ? __fsnotify_parent+0x32f/0x430 [ 2008.011455][T28237] ? __fget_light+0x21b/0x260 [ 2008.016124][T28237] ? __cond_resched+0x11/0x40 [ 2008.020793][T28237] ? perf_trace_sys_exit+0x4d/0x160 [ 2008.026053][T28237] __x64_sys_recvmmsg+0xcf/0x150 [ 2008.030997][T28237] ? exit_to_user_mode_prepare+0x65/0x170 [ 2008.036696][T28237] do_syscall_64+0x34/0x50 [ 2008.041097][T28237] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2008.046987][T28237] RIP: 0033:0x4665f9 [ 2008.050928][T28237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2008.070563][T28237] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2008.079039][T28237] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2008.086996][T28237] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2008.094946][T28237] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2008.102896][T28237] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2008.110880][T28237] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) r5 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x2, r6}) r7 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r8 = gettid() fcntl$setownex(r7, 0xf, &(0x7f0000000080)={0x2, r8}) sched_getattr(r4, &(0x7f00000000c0)={0x38}, 0x38, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:52 executing program 0 (fault-call:8 fault-nth:23): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x20000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2009.066093][T28260] FAULT_INJECTION: forcing a failure. [ 2009.066093][T28260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2009.079181][T28260] CPU: 0 PID: 28260 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2009.087928][T28260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2009.097981][T28260] Call Trace: [ 2009.101252][T28260] dump_stack+0x137/0x19d [ 2009.105751][T28260] should_fail+0x23c/0x250 [ 2009.110150][T28260] should_fail_usercopy+0x16/0x20 [ 2009.115169][T28260] _copy_from_user+0x1c/0xd0 [ 2009.119760][T28260] do_recvmmsg+0x240/0x9e0 [ 2009.124279][T28260] ? __perf_sw_event+0x10b/0x120 [ 2009.129209][T28260] ? fsnotify_perm+0x59/0x2e0 [ 2009.133877][T28260] ? __fsnotify_parent+0x32f/0x430 [ 2009.138982][T28260] ? ksys_write+0x118/0x180 [ 2009.143472][T28260] ? ksys_write+0x12b/0x180 [ 2009.148105][T28260] ? perf_trace_sys_exit+0x4d/0x160 [ 2009.153310][T28260] __x64_sys_recvmmsg+0xcf/0x150 [ 2009.158307][T28260] ? exit_to_user_mode_prepare+0x65/0x170 [ 2009.164012][T28260] do_syscall_64+0x34/0x50 [ 2009.168539][T28260] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2009.174493][T28260] RIP: 0033:0x4665f9 [ 2009.178370][T28260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2009.197971][T28260] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2009.206500][T28260] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2009.214538][T28260] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2009.222502][T28260] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2009.230544][T28260] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2009.238498][T28260] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:53 executing program 0 (fault-call:8 fault-nth:24): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x3, 0xa, 0x5, 0x400, 0x7, 0xa99, 0x4, 0x7fffffff, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/113, 0x71}], 0x1}}], 0x1, 0x2, 0x0) 15:29:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x2fecff7f, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x2000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2010.365896][T28292] FAULT_INJECTION: forcing a failure. [ 2010.365896][T28292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2010.378950][T28292] CPU: 1 PID: 28292 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2010.387935][T28292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2010.397983][T28292] Call Trace: [ 2010.401252][T28292] dump_stack+0x137/0x19d [ 2010.405577][T28292] should_fail+0x23c/0x250 [ 2010.409990][T28292] should_fail_usercopy+0x16/0x20 [ 2010.415011][T28292] _copy_from_user+0x1c/0xd0 [ 2010.419594][T28292] do_recvmmsg+0x240/0x9e0 [ 2010.424006][T28292] ? __perf_sw_event+0x10b/0x120 [ 2010.428984][T28292] ? fsnotify_perm+0x59/0x2e0 [ 2010.433682][T28292] ? __fsnotify_parent+0x32f/0x430 [ 2010.438799][T28292] ? __fget_light+0x21b/0x260 [ 2010.443478][T28292] ? __cond_resched+0x11/0x40 [ 2010.448147][T28292] ? perf_trace_sys_exit+0x4d/0x160 [ 2010.453370][T28292] __x64_sys_recvmmsg+0xcf/0x150 [ 2010.458361][T28292] ? exit_to_user_mode_prepare+0x65/0x170 [ 2010.464068][T28292] do_syscall_64+0x34/0x50 [ 2010.468468][T28292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2010.474552][T28292] RIP: 0033:0x4665f9 [ 2010.478426][T28292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2010.498036][T28292] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2010.506531][T28292] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2010.514852][T28292] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2010.522828][T28292] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2010.530777][T28292] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2010.538729][T28292] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:54 executing program 0 (fault-call:8 fault-nth:25): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() tkill(r0, 0x27) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000880)=""/158, 0x9e}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x3, 0x2, 0x1, 0x2, 0x4, 0x2, 0x3, 0x5, 0x5ffd}, 0x0) [ 2011.125529][T28302] FAULT_INJECTION: forcing a failure. [ 2011.125529][T28302] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2011.138578][T28302] CPU: 1 PID: 28302 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2011.147349][T28302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.157394][T28302] Call Trace: [ 2011.160660][T28302] dump_stack+0x137/0x19d [ 2011.164999][T28302] should_fail+0x23c/0x250 [ 2011.169404][T28302] should_fail_usercopy+0x16/0x20 [ 2011.174410][T28302] _copy_from_user+0x1c/0xd0 [ 2011.179047][T28302] do_recvmmsg+0x240/0x9e0 [ 2011.183447][T28302] ? __perf_sw_event+0x10b/0x120 [ 2011.188383][T28302] ? fsnotify_perm+0x59/0x2e0 [ 2011.193056][T28302] ? __fsnotify_parent+0x32f/0x430 [ 2011.198162][T28302] ? __fget_light+0x21b/0x260 [ 2011.202973][T28302] ? __cond_resched+0x11/0x40 [ 2011.207693][T28302] ? perf_trace_sys_exit+0x4d/0x160 [ 2011.212941][T28302] __x64_sys_recvmmsg+0xcf/0x150 [ 2011.217887][T28302] ? exit_to_user_mode_prepare+0x65/0x170 15:29:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x7604f07e, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) pipe(&(0x7f0000000100)) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x5, 0x2, 0x7fff, 0x2, 0x5887, 0x4de4, 0x4, 0x9, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x5e040000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2011.223595][T28302] do_syscall_64+0x34/0x50 [ 2011.228008][T28302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2011.233985][T28302] RIP: 0033:0x4665f9 [ 2011.237873][T28302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2011.257557][T28302] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2011.265992][T28302] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2011.273961][T28302] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2011.282013][T28302] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2011.290243][T28302] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2011.298249][T28302] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:55 executing program 0 (fault-call:8 fault-nth:26): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2011.866697][T28327] FAULT_INJECTION: forcing a failure. [ 2011.866697][T28327] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2011.879805][T28327] CPU: 0 PID: 28327 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2011.888554][T28327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.898592][T28327] Call Trace: [ 2011.901858][T28327] dump_stack+0x137/0x19d [ 2011.906169][T28327] should_fail+0x23c/0x250 [ 2011.910596][T28327] should_fail_usercopy+0x16/0x20 [ 2011.915661][T28327] _copy_from_user+0x1c/0xd0 [ 2011.920252][T28327] do_recvmmsg+0x240/0x9e0 [ 2011.924699][T28327] ? __perf_sw_event+0x10b/0x120 [ 2011.929677][T28327] ? fsnotify_perm+0x59/0x2e0 [ 2011.934353][T28327] ? __fsnotify_parent+0x32f/0x430 [ 2011.939452][T28327] ? __fget_light+0x21b/0x260 [ 2011.944176][T28327] ? __cond_resched+0x11/0x40 [ 2011.948883][T28327] ? perf_trace_sys_exit+0x4d/0x160 [ 2011.954081][T28327] __x64_sys_recvmmsg+0xcf/0x150 [ 2011.959048][T28327] ? exit_to_user_mode_prepare+0x65/0x170 [ 2011.964745][T28327] do_syscall_64+0x34/0x50 [ 2011.969179][T28327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2011.975069][T28327] RIP: 0033:0x4665f9 [ 2011.978941][T28327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2011.998524][T28327] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2012.006950][T28327] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2012.015249][T28327] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2012.023312][T28327] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2012.031262][T28327] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2012.039215][T28327] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x80, 0x100044) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7fffeda0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x7eefff7f, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:56 executing program 0 (fault-call:8 fault-nth:27): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7fffeef9}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2013.178507][T28353] FAULT_INJECTION: forcing a failure. [ 2013.178507][T28353] name failslab, interval 1, probability 0, space 0, times 0 [ 2013.191196][T28353] CPU: 1 PID: 28353 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2013.200001][T28353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2013.210049][T28353] Call Trace: [ 2013.213321][T28353] dump_stack+0x137/0x19d [ 2013.217645][T28353] should_fail+0x23c/0x250 [ 2013.222061][T28353] __should_failslab+0x81/0x90 [ 2013.226827][T28353] ? iovec_from_user+0x87/0x2d0 [ 2013.231679][T28353] should_failslab+0x5/0x20 [ 2013.236198][T28353] __kmalloc+0x66/0x360 [ 2013.240343][T28353] iovec_from_user+0x87/0x2d0 [ 2013.245172][T28353] ? __cgroup_account_cputime+0xb6/0x1e0 [ 2013.250848][T28353] ? plist_check_list+0x151/0x160 [ 2013.255854][T28353] ? unix_dgram_sendmsg+0x1610/0x1610 [ 2013.261238][T28353] __import_iovec+0x49/0x270 [ 2013.265807][T28353] ? finish_task_switch+0xce/0x290 [ 2013.270989][T28353] import_iovec+0x69/0x80 [ 2013.275386][T28353] do_recvmmsg+0x67b/0x9e0 [ 2013.279863][T28353] ? __perf_sw_event+0x10b/0x120 [ 2013.284781][T28353] ? fsnotify_perm+0x59/0x2e0 [ 2013.289453][T28353] ? __fsnotify_parent+0x32f/0x430 [ 2013.294639][T28353] ? finish_task_switch+0xce/0x290 [ 2013.299736][T28353] ? __schedule+0x427/0x5b0 [ 2013.304228][T28353] ? __fpregs_load_activate+0x103/0x1b0 [ 2013.309803][T28353] __x64_sys_recvmmsg+0xcf/0x150 [ 2013.314722][T28353] ? exit_to_user_mode_prepare+0x65/0x170 [ 2013.320528][T28353] do_syscall_64+0x34/0x50 [ 2013.324957][T28353] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2013.330919][T28353] RIP: 0033:0x4665f9 [ 2013.334811][T28353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2013.354462][T28353] RSP: 002b:00007f982d313188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2013.362857][T28353] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2013.370859][T28353] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 15:29:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x6, 0x0, 0xfffffffe, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000f80)={0x38, 0x5, 0x60, 0x9ab, 0x3, 0x7, 0x6, 0x401, 0x790, 0xc427}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) recvmmsg(r1, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000a00)=""/29, 0x1d}, {&(0x7f0000000a40)=""/69, 0x45}, {&(0x7f0000000ac0)=""/177, 0xb1}, {&(0x7f0000000b80)=""/68, 0x44}, {&(0x7f0000000c00)=""/138, 0x8a}, {&(0x7f0000000cc0)=""/34, 0x22}], 0x7}, 0x3}], 0x1, 0x2, &(0x7f0000000dc0)={0x0, 0x989680}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) preadv(r4, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/186, 0xba}, {&(0x7f0000000ec0)=""/16, 0x10}, {&(0x7f0000000f00)=""/22, 0x16}], 0x3, 0x7f, 0x80000000) getpid() sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x62c080, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000880)=""/254, 0xfe, 0x0, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e) [ 2013.378869][T28353] RBP: 00007f982d3131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2013.386833][T28353] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2013.394783][T28353] R13: 00007ffdc145a6cf R14: 00007f982d313300 R15: 0000000000022000 15:29:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x7ef00476, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:57 executing program 0 (fault-call:8 fault-nth:28): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0xa0edff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2014.130277][T28391] FAULT_INJECTION: forcing a failure. [ 2014.130277][T28391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2014.143426][T28391] CPU: 1 PID: 28391 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2014.152215][T28391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2014.162263][T28391] Call Trace: [ 2014.165534][T28391] dump_stack+0x137/0x19d [ 2014.169867][T28391] should_fail+0x23c/0x250 [ 2014.174273][T28391] should_fail_usercopy+0x16/0x20 [ 2014.179401][T28391] _copy_from_user+0x1c/0xd0 [ 2014.184050][T28391] iovec_from_user+0xc4/0x2d0 [ 2014.188703][T28391] ? plist_check_list+0xf9/0x160 [ 2014.193622][T28391] __import_iovec+0x49/0x270 [ 2014.198192][T28391] ? finish_task_switch+0xce/0x290 [ 2014.203284][T28391] import_iovec+0x69/0x80 [ 2014.207605][T28391] do_recvmmsg+0x67b/0x9e0 [ 2014.212002][T28391] ? __fsnotify_parent+0x91/0x430 [ 2014.217071][T28391] ? __fsnotify_parent+0x32f/0x430 [ 2014.222201][T28391] ? finish_task_switch+0xce/0x290 [ 2014.227294][T28391] ? __schedule+0x427/0x5b0 [ 2014.231776][T28391] ? __fpregs_load_activate+0x8f/0x1b0 [ 2014.237217][T28391] __x64_sys_recvmmsg+0xcf/0x150 [ 2014.242225][T28391] ? exit_to_user_mode_prepare+0x65/0x170 [ 2014.247923][T28391] do_syscall_64+0x34/0x50 [ 2014.252331][T28391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2014.258214][T28391] RIP: 0033:0x4665f9 15:29:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="0adccea5febb883558911200ebe395d984109e9da42d17eab1d9273a68a41c5ab1944c2854f3cbe7ad7e6d7816b9051660db11adba44799b1733259d0ca92b0ae13dd403ea1d540ef7707cf6a2f41bbc3749d939707dbd66c558f10915eb4350cb1da71f15fc47489bcfbb7e1b24fd14036bc0", 0x73) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x402}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x5, &(0x7f00000008c0)={0x3, 0x101}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) sched_setattr(r4, &(0x7f0000000880)={0x38, 0x0, 0x10000000, 0x852, 0xef89, 0x8, 0x1, 0xf6a5, 0x3, 0xffffffff}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2014.262093][T28391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.281884][T28391] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2014.290289][T28391] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2014.298309][T28391] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2014.306270][T28391] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.314221][T28391] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2014.322170][T28391] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x7fffec2f, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {0x0}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:29:58 executing program 0 (fault-call:8 fault-nth:29): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2015.234635][T28415] FAULT_INJECTION: forcing a failure. [ 2015.234635][T28415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2015.247747][T28415] CPU: 0 PID: 28415 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2015.256500][T28415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2015.266533][T28415] Call Trace: [ 2015.269791][T28415] dump_stack+0x137/0x19d [ 2015.274117][T28415] should_fail+0x23c/0x250 [ 2015.278590][T28415] should_fail_usercopy+0x16/0x20 [ 2015.283603][T28415] _copy_from_user+0x1c/0xd0 [ 2015.288175][T28415] do_recvmmsg+0x240/0x9e0 [ 2015.292589][T28415] ? __perf_sw_event+0x10b/0x120 [ 2015.297571][T28415] ? fsnotify_perm+0x59/0x2e0 [ 2015.302228][T28415] ? __fsnotify_parent+0x32f/0x430 [ 2015.307404][T28415] ? __fget_light+0x21b/0x260 [ 2015.312110][T28415] ? __cond_resched+0x11/0x40 [ 2015.316765][T28415] ? perf_trace_sys_exit+0x4d/0x160 [ 2015.321943][T28415] __x64_sys_recvmmsg+0xcf/0x150 [ 2015.326872][T28415] ? exit_to_user_mode_prepare+0x65/0x170 [ 2015.332891][T28415] do_syscall_64+0x34/0x50 [ 2015.337313][T28415] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2015.343189][T28415] RIP: 0033:0x4665f9 [ 2015.347121][T28415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2015.366717][T28415] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2015.375208][T28415] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:29:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0xf9eeff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2015.383157][T28415] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2015.391208][T28415] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.399215][T28415] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2015.407164][T28415] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:29:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x1, 0x21, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x2, 0xee00, r3, 0xee01, 0xffffffffffffffff, 0x82, 0x7}, 0x6, 0x5, 0x4, 0x9, r4, r5, 0x4}) r6 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) r8 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r9) sendmmsg$unix(r2, &(0x7f0000003840)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000880)="1e0e941ffce827e1afb0ea36f9532bc521123787012c1729c618e7bfe598d2eb86c31715306bf1afbbd410f6ed1c6048a3525ae587112d7b108f7542bcd724b43f49681a1a0cbcad7da92d3d834525fbfa5ad47c4f951b95982df0f9d3ee1fbdb6f949b2e0c2ab0830a390a760df8876f22dcb56651a3527bb0f9ad33445a9bab424295504a0464161f991db795822632d80ba5a5dd398c029dbbe5e23732c9462d54144dde692ede6ed1452a1ac", 0xae}], 0x1, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x60}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="3dfabf604712675b6a337194fe616540f0143e540eafdde4e1081e2f6f5f67c6ef3b63c333dc7dd010c772e043f6132a5f385fc7102b7497cd547d3f84f3ba3160d311187b12da7dde0620fda0180a58ed79e88cfbb24091ef10b7fe4ab0e9777659dbf4def8e59c0c976c0de47f58fd17707222a55375c6cd116b21baca593f052ee19669e5c528fd02fa4891724dd13d8a3fef327cce0654fe5d35cc2203f1e632b5b7fb677f632bbe49c9d6bf4fb6927b0755d0837ea2c88ed01d71d0ad14fcb18e5140e3b713", 0xc8}, {&(0x7f0000000bc0)="750132676cb7a48a9e7b5c1fe1ac5f8d8fc03ba3f42c81f7bb0d5cc0f7349d0298aecd4d28bba2b05da97aabd9702b04c651429dfe6a781f5b6edace2060c48cb491b892594ecb51c470a88aabf3dc70a3fea2317598d449a6fc408ba3e5ce8ad5d08a5d06fa03a33713b757d60b9213e2571be3482a763a1b4b581bc51c41c386c3425a740b3eb67d9f74b3601acbbcae1a2d5568d86f2696ab0946608ed83799adfa9b2071c985a016f02f6d9d39ae95d4fc6718e3b0435ea8696a8af639021bdc8fdb502d218e293abb3faaaf0e2f765820e8908e15aff42f7be5e82160", 0xdf}], 0x2, &(0x7f0000000d00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x8000080}, {&(0x7f0000000d40)=@file={0x81243c2e59b6ed50, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)="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", 0x1000}], 0x1, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2]}}], 0x50, 0x50}, {&(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000002000)="85bdd268c6e1f4fc2879e25652c456e5047a9730d824dfc1b5ece7164d81f307b48cd8404e4aa67d1e5fa59d6e0d071f70c6b98308d16faa96f8beb5d5a77b87b083937f89770c351c4496c4505bacb0be52eb16fb57a1333dfcf27ace29eb964222a06c2b4d49b89410e5ba858de5530d1995f2ad7a63a16de494dd4738d5c0bc11865a957fcd40a68cf9fee2ef", 0x8e}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002180)="785d65af8e81486e6f4ebc9ad99a5d9f045d1d8c61a1a193a1cd734643e3bb29889f53ebcb99a8ceab9e2f676693e572746e582d004e61ce84327676e34ebc6785af6b8e18fbf5550d1a9e1f9e6e8d23ced2aed2d4a7c95109c664a89277e26955432fbfb9cb220bc78ce8cc805921f94819668700f6f781", 0x78}, {&(0x7f0000002200)="9f34dc9a587dd4117aa2c7a5a851fac87061170cbe24d927b9bda2cd3c87a25c6b91917880b3e31f5c2e2afb25d4d4bb0f640d163c55da12685b12852424a55ce73c3e84a8f6753c77b3afcccd455d5285ee30399ffaf5fdeb56b7971158ee31b5af6929", 0x64}, {&(0x7f0000002280)="c21ce1ecf69368c358f87c12", 0xc}, {&(0x7f00000022c0)="67d7e7418536eba835d1d700d2409457e709677feeeb9a1f315041125fecdd4b44b96ff1855bfb6b48df01c3ad80d63c94b08955a841c23be63012d54dc7225b5802fdfe4a5a808386cee70749f14912fbd4bd9b430d151cbfa51c644806401a1adb65e9ff4378c0bab2ad63aff45cff4091147f33121dc8270ba7c0e924102855aa8aea4b153d3c4e8a5cbd7d49dc8d0c6deee93ad165b394ec2743ae16517dbab03a375eabe9d23faa8872e95a76b7cf2cfbf5e5401f6696d9e0f214a8f1ab440d997e05afdd65fc9ac79eeacbe9a51bbc0664848b677b776ab3cd40b91bd8cf991b38699bb4e392df468da3bd11", 0xef}], 0x4, &(0x7f0000002440)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="00000010"], 0x28, 0x4040810}, {&(0x7f0000002480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002500)="3cd754818d4a77910328869640b6f1d5c454d1c716c9e90e132bc38dd59f831f05d2915e4e7df1d8cf3da5d7537e6676257c310ff1cfffb0b40259a510d1365205dbdac17f9e7fc96ae6316db2c67d558c47c14ff9ba1cccf2b5", 0x5a}, {&(0x7f0000002580)="eb3b6d4f8b7c13adaf7b417624921ac0db6bb5f1efa2f0bd4ae6396e3d4b0956972a0bd075ff159c00e948c8362cb3b904715f48f6000c294865a200a2be3649e5cb3f6b58d47efd35da03c665a01176694ec91a21bfe314020ba3bdfd5c062912df169f90679937efe94a3be2dd12ecaeac03405e9961e1eb0702fd4735b29ede0b328dca4da1e3c69abf0c5cc29db989044ecfe19769eb336ce13af6a282ed720ce0ccbc0b671ca1e7c9f1596789303c6874", 0xb3}, {&(0x7f0000002640)="f47c824862e8babf97ef2fe8a7852d7e", 0x10}, {&(0x7f0000002680)="8b06f0ff2156f699f77c9c18986c4eb654d8195473908089503d76f8bdc666d8d867", 0x22}, {&(0x7f00000026c0)="f4c44122786464c8b80cc358efbbf0422dd9faa57f183ac8988b8d6aa6229bf6e2039a1b4d429d539f6f06b27940c17e139e47aa52bd3be0eb03b91ea3d4b14a6025153d476f187c402fb6dc4e32c879a57473b71ec3f8ea5d0c69d97a2134b5dcfe71f173ff557ce4a653df65ee127add4dc4f3aa86986a9c71206ffa8df8cec2babdff07594da6b916f19f2481998ec7e42c5834762ab81019b11702f7e287551934b8ec24a1723f4c27d3343e110b9f02b624ccecb9ac800e07f07246be810afd64ddc0ad0d762640eb3a02025af51b6dc31baf01eb2a22d3c5c2eccb5dd1fc46b52b217ca65d60428501bd", 0xed}, {&(0x7f00000027c0)="d69f3403cbfdc9aef2c7c79538f5771e4041791acec5351de971b9168302ec8ccc09b39c5e50b9e6560283545b17428682e3cbd06ad4e901df61759c7ed1e529cc8286b92020d4fca11c60de82b6e599d29204bdcfcfee4ad1ba026ad2a52d565a315b6743234adafbdeaf80473564362c6bf2c843668447e4172936cc2f41fb69c739df41fe7c682a9422955689812d3bb9b97ae499298828e65759de37d801245ae4c8cf7c596242ba0039685bae4d47cc568ba12b7737e2587f5318a4b618d13ae4732444f91f7074272b9a99de228209517f3fedac9dc1831aabad70a2c5aa1cdd7a7c", 0xe5}, {&(0x7f00000028c0)="ad162a3575e5df6de2ca1ac65c0d9b4d0b0ddbc8bf33000f6fdb52e7b8ebca474027dd450d1990069e60a382d3ad94339a2633a8cf2e98fa0bb34d59e78bd09c3a8a588308dd6a76bc097227e4cb60ad62d94be63d15d7da75b2cc72559852b12402ec7c8d7df23c1f6579035538b9414a587138f8d62a76195be24234c88cb4b1aa936a9a7593211b9c54d3cca7ec03e6be369e3c3777910f261171e17e2f1cd37181cf586826", 0xa7}, {&(0x7f0000002980)="e28722", 0x3}], 0x8, 0x0, 0x0, 0x8840}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002ac0)="39263a972c38e8f89991f9974e6c30d553c1bb84744f9916d4434b32f9754d5a9216422c587379c1dec6c4548c19ac14bc6f46fcfb06d758480ee1f21438a63e657f681be4d4c9f6cfbd9eb54eb70f73a7510e224e3d87c6ab66bc25ddc0a1bb5528a3933e0c5a5e099368fa11831f2530095584706e8c5a1442a216a6ee8eafa2", 0x81}, {&(0x7f0000002b80)="0e07f501f7dd26c45b8563d286e480252128d0f58381289b37b19ae7d3202bddedeffcf5b3f4a903aa49f663c8db536945001fe7ab0812eda92e70f56bb79276b00769e575266bc0176d8701602bce38b224868d42056a1391b57ebefa75dbf77c46cb7f0e7e490effa03e91f3a685bd02a7f6daf438370ec952bab0da26d04133db266a4bcf8e4cd8a15be6dc6b82a1", 0x90}, {&(0x7f0000002c40)="c2f4784079df83d06601bfb483c7dbd3e1faec6c82ff29b649c35950226d57efe1eb73e859aa169ad94f7529c1e1942f60812e653ad04b11a763bf6431eb612e2c398abdd81ea9665cbb74a89ac379b5bea803e6103e8277ba8c900d17b783057acf7eba9394ab6241a7395ad5c35d1a291b975c4dc41691545abfd6eb0d5e1d9cae0d", 0x83}, {&(0x7f0000002d00)="4165d0b450fe47812fc31e00915cf05b6bb2aa56ae721396d9b94335dad1ee11c4dafc02287fd63cf3955382d13cbabdd7c76b001f05ec5e3cd8", 0x3a}, {&(0x7f0000002d40)}, {&(0x7f0000002d80)}], 0x6, &(0x7f0000003180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r3}}}], 0x128, 0x801}, {&(0x7f00000032c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000003340)="7f7d9bd75ae1313ca0f168366b53496a12cf54ee23efdf7cb97ebd152b15601822378fa25cc6074c28d440f206ecaa63f037b367c75f4e9c32ea79490cf94432be5b3907ec0345ddfed8944814cc54e2352cd0c311b229fd4b5b0d", 0x5b}, {&(0x7f00000033c0)="d81699054088f2d7893266fd1d070996e345fb5a995a36631c6e04b08d4941487e0e75ddf70c15c4ee3b70ef82142b35b4ebe35f7bbecbea55fb268674346ccf5e0ce1853edee6f17a79c5dfec2a4ae891802f1c196a1702c059dfdaef7ad31c3779c9bc6881f84d75e1ebc7dcf5ccf61c6e8122385faea7c2928a1feb7eaeb738d3ec5c144c547bf4d7819f2313981ccb0bff1c06bfaad27c", 0x99}, {&(0x7f0000003480)="7e5e59b5d04ceda37fa93b648b2521e93620b42aae3acf77a7a37b34cf1dbaba9fed5d5057ffa37bc5e15ac214b9f3af42e8b24c487b42050ce210838fb5e24ce3a541fd623c072cf792f388f44fed21fb2f791c3d4862f7963114139323b983993d5a46342f2d791a22e53626f8fd45636cc7e0f03729835d7445aa6d7e3e1ea4cd904cafce6db6dc2368bedc50aedc00733d28b508d9e1ab85d901f6e2eeef392f2bd8254dd3f2fa5aeeabdf4398576024ff83af715c283a6855883e01e7639a2a60741f60459e9c52da05d8e2a0be8fdd5bdafcbe7d0c1f69d46dd7433606a17940", 0xe3}, {&(0x7f0000003580)="d28b5ce0aa9fa5ee020eb87ee8e6054cb33fe109f35fc3e4620f79673e49a0742a55a8232600aa6420cc3b60", 0x2c}, {&(0x7f00000035c0)="eaf6bfe97c3667f5748113afedc04180b5f9f1bb18b7c7d9409d19e628e163207db97a030c76da78587f8ba1706ef792a7b3660820e5a2da0b9ef79f78bab3918deed07a7d535db89f235f92cfe50378bdc6fdcff1124550331522ba0490a4b146fe81683d12c4b2df77bb5b8f8227f9126eb825ba3b4df695537e10abba3bafa006211ea483b75b0e3b27250d6d825a746412e898881fdef4bb82384dfc7fba5b79a4b60b0c17a92a9ea654a0bdd89949769db12c40debba4fe056aa4c044b91abadff9d2b5f674dd922e07d126d9e8729c7418342dc3a84833b81acdaff56a388c4e4928cb009bcc747643254d46f3e7d1f21d", 0xf4}, {&(0x7f00000036c0)="d888c44e3ac450d0cacf9043c0c026e75a893e10460e7dc2e7bea65f41e1c9ac48e03c5d097ce3ddb002d7325169c0795a6360889894df1a370cd9cdc758876ab2f9f7a39e398c3a0292c3b925b3f3627768ee1d56f82e8bff7e316d79b6e2de82d988597f46f9933e47346da1", 0x6d}], 0x6, &(0x7f00000037c0)=[@cred={{0x1c, 0x1, 0x2, {r0, r7, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, r9}}}], 0x80, 0x68000}], 0x8, 0x4001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:29:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x7fffef7e, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:29:59 executing program 0 (fault-call:8 fault-nth:30): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2016.195851][T28478] FAULT_INJECTION: forcing a failure. [ 2016.195851][T28478] name failslab, interval 1, probability 0, space 0, times 0 [ 2016.208490][T28478] CPU: 1 PID: 28478 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2016.217252][T28478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2016.227291][T28478] Call Trace: [ 2016.230555][T28478] dump_stack+0x137/0x19d [ 2016.234875][T28478] should_fail+0x23c/0x250 [ 2016.239274][T28478] __should_failslab+0x81/0x90 [ 2016.244029][T28478] ? iovec_from_user+0x87/0x2d0 [ 2016.248862][T28478] should_failslab+0x5/0x20 [ 2016.253425][T28478] __kmalloc+0x66/0x360 [ 2016.257579][T28478] iovec_from_user+0x87/0x2d0 [ 2016.262245][T28478] ? ____sys_recvmsg+0x293/0x310 [ 2016.267176][T28478] __import_iovec+0x49/0x270 [ 2016.271753][T28478] ? ___cache_free+0x3c/0x300 [ 2016.276416][T28478] import_iovec+0x69/0x80 [ 2016.280727][T28478] do_recvmmsg+0x67b/0x9e0 [ 2016.285129][T28478] ? __perf_sw_event+0x10b/0x120 [ 2016.290860][T28478] ? fsnotify_perm+0x59/0x2e0 [ 2016.295560][T28478] ? __fsnotify_parent+0x32f/0x430 [ 2016.300662][T28478] ? push_rt_task+0x186/0x2a0 [ 2016.305332][T28478] ? __fget_light+0x21b/0x260 [ 2016.310019][T28478] ? __cond_resched+0x11/0x40 [ 2016.314686][T28478] ? perf_trace_sys_exit+0x4d/0x160 [ 2016.319887][T28478] __x64_sys_recvmmsg+0xcf/0x150 [ 2016.324825][T28478] ? exit_to_user_mode_prepare+0x65/0x170 [ 2016.330745][T28478] do_syscall_64+0x34/0x50 [ 2016.335210][T28478] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2016.341105][T28478] RIP: 0033:0x4665f9 15:29:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7ffffffff000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2016.344996][T28478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2016.364635][T28478] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2016.373055][T28478] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2016.381032][T28478] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2016.389004][T28478] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 15:29:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) setrlimit(0xa, &(0x7f00000000c0)={0x1, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xce90041ec80af64, 0x10) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) [ 2016.396970][T28478] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2016.404942][T28478] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:00 executing program 0 (fault-call:8 fault-nth:31): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x7ffff000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2017.001753][T28508] FAULT_INJECTION: forcing a failure. [ 2017.001753][T28508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2017.014916][T28508] CPU: 0 PID: 28508 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2017.023665][T28508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.033698][T28508] Call Trace: [ 2017.037002][T28508] dump_stack+0x137/0x19d [ 2017.041397][T28508] should_fail+0x23c/0x250 [ 2017.045793][T28508] should_fail_usercopy+0x16/0x20 [ 2017.050794][T28508] _copy_from_user+0x1c/0xd0 [ 2017.055378][T28508] iovec_from_user+0xc4/0x2d0 [ 2017.060034][T28508] ? plist_check_list+0xf9/0x160 [ 2017.064953][T28508] __import_iovec+0x49/0x270 [ 2017.069550][T28508] ? finish_task_switch+0xce/0x290 [ 2017.074696][T28508] import_iovec+0x69/0x80 [ 2017.079018][T28508] do_recvmmsg+0x67b/0x9e0 [ 2017.083417][T28508] ? __perf_sw_event+0x10b/0x120 [ 2017.088423][T28508] ? fsnotify_perm+0x59/0x2e0 [ 2017.093080][T28508] ? __fsnotify_parent+0x32f/0x430 [ 2017.098185][T28508] ? __fget_light+0x21b/0x260 [ 2017.102911][T28508] ? __cond_resched+0x11/0x40 [ 2017.107570][T28508] ? perf_trace_sys_exit+0x4d/0x160 [ 2017.113012][T28508] __x64_sys_recvmmsg+0xcf/0x150 [ 2017.117931][T28508] ? exit_to_user_mode_prepare+0x65/0x170 [ 2017.123634][T28508] do_syscall_64+0x34/0x50 [ 2017.128111][T28508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2017.134015][T28508] RIP: 0033:0x4665f9 [ 2017.137959][T28508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2017.157659][T28508] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2017.166049][T28508] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2017.174001][T28508] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2017.182484][T28508] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.190435][T28508] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 15:30:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0xf0ffffff7f0000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2017.198384][T28508] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x8, 0x4, 0x19, 0x0, 0xfffffffffffffffd}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) pidfd_open(r1, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), 0x8) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000880)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) r4 = io_uring_setup(0x1a5b, &(0x7f0000000380)={0x0, 0xa753, 0x0, 0x3, 0x228}) fstat(r4, &(0x7f0000000940)) 15:30:01 executing program 0 (fault-call:8 fault-nth:32): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2017.865068][T28534] FAULT_INJECTION: forcing a failure. [ 2017.865068][T28534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2017.878217][T28534] CPU: 1 PID: 28534 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2017.886988][T28534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.897155][T28534] Call Trace: [ 2017.900429][T28534] dump_stack+0x137/0x19d [ 2017.904750][T28534] should_fail+0x23c/0x250 [ 2017.909148][T28534] should_fail_usercopy+0x16/0x20 [ 2017.914196][T28534] _copy_from_user+0x1c/0xd0 [ 2017.918852][T28534] do_recvmmsg+0x240/0x9e0 [ 2017.923299][T28534] ? __perf_sw_event+0x10b/0x120 [ 2017.928312][T28534] ? fsnotify_perm+0x59/0x2e0 [ 2017.932987][T28534] ? __fsnotify_parent+0x32f/0x430 [ 2017.938131][T28534] ? __fget_light+0x21b/0x260 [ 2017.942800][T28534] ? __cond_resched+0x11/0x40 [ 2017.947462][T28534] ? perf_trace_sys_exit+0x4d/0x160 [ 2017.952647][T28534] __x64_sys_recvmmsg+0xcf/0x150 [ 2017.957568][T28534] ? exit_to_user_mode_prepare+0x65/0x170 [ 2017.963266][T28534] do_syscall_64+0x34/0x50 [ 2017.967681][T28534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2017.974401][T28534] RIP: 0033:0x4665f9 [ 2017.978287][T28534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2017.997964][T28534] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2018.006379][T28534] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x100000000000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2018.014352][T28534] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2018.022403][T28534] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2018.030358][T28534] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2018.038320][T28534] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x85000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x80, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:02 executing program 0 (fault-call:8 fault-nth:33): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2018.743428][T28563] FAULT_INJECTION: forcing a failure. [ 2018.743428][T28563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2018.756505][T28563] CPU: 0 PID: 28563 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2018.765291][T28563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2018.775331][T28563] Call Trace: [ 2018.778591][T28563] dump_stack+0x137/0x19d [ 2018.782905][T28563] should_fail+0x23c/0x250 [ 2018.787382][T28563] should_fail_usercopy+0x16/0x20 [ 2018.792734][T28563] _copy_from_user+0x1c/0xd0 [ 2018.797316][T28563] do_recvmmsg+0x240/0x9e0 [ 2018.801714][T28563] ? __perf_sw_event+0x10b/0x120 [ 2018.806698][T28563] ? fsnotify_perm+0x59/0x2e0 [ 2018.811355][T28563] ? __fsnotify_parent+0x32f/0x430 [ 2018.816446][T28563] ? __fget_light+0x21b/0x260 [ 2018.821359][T28563] ? __cond_resched+0x11/0x40 [ 2018.826032][T28563] ? perf_trace_sys_exit+0x4d/0x160 [ 2018.831208][T28563] __x64_sys_recvmmsg+0xcf/0x150 [ 2018.836188][T28563] ? exit_to_user_mode_prepare+0x65/0x170 [ 2018.841898][T28563] do_syscall_64+0x34/0x50 [ 2018.846296][T28563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2018.852173][T28563] RIP: 0033:0x4665f9 [ 2018.856046][T28563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2018.875685][T28563] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2018.884086][T28563] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x200000000000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2018.892037][T28563] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2018.900066][T28563] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2018.908016][T28563] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2018.916004][T28563] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10200, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/114, 0x72}, {0x0}, {&(0x7f0000000380)=""/161, 0xa0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x8aeb0f01, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:03 executing program 0 (fault-call:8 fault-nth:34): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {0x0}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x5e04000000000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2020.461112][T28598] FAULT_INJECTION: forcing a failure. [ 2020.461112][T28598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2020.474170][T28598] CPU: 1 PID: 28598 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2020.482925][T28598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2020.493340][T28598] Call Trace: [ 2020.496620][T28598] dump_stack+0x137/0x19d [ 2020.500931][T28598] should_fail+0x23c/0x250 [ 2020.505341][T28598] should_fail_usercopy+0x16/0x20 [ 2020.510356][T28598] _copy_from_user+0x1c/0xd0 [ 2020.514944][T28598] do_recvmmsg+0x240/0x9e0 [ 2020.519343][T28598] ? __perf_sw_event+0x10b/0x120 [ 2020.524274][T28598] ? fsnotify_perm+0x59/0x2e0 [ 2020.529210][T28598] ? __fsnotify_parent+0x32f/0x430 [ 2020.534405][T28598] ? __fget_light+0x21b/0x260 [ 2020.539102][T28598] ? __cond_resched+0x11/0x40 [ 2020.543811][T28598] ? perf_trace_sys_exit+0x4d/0x160 [ 2020.548990][T28598] __x64_sys_recvmmsg+0xcf/0x150 [ 2020.553930][T28598] ? exit_to_user_mode_prepare+0x65/0x170 [ 2020.559639][T28598] do_syscall_64+0x34/0x50 [ 2020.564035][T28598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2020.569978][T28598] RIP: 0033:0x4665f9 [ 2020.573851][T28598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2020.593436][T28598] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2020.601837][T28598] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x10000000, 0xc6c4, 0x7babef55, 0x7, 0x400, 0x3, 0x800, 0x800}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2020.609799][T28598] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2020.617756][T28598] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2020.625714][T28598] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2020.633665][T28598] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xb8000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x8000000000000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:04 executing program 0 (fault-call:8 fault-nth:35): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2021.333946][T28626] FAULT_INJECTION: forcing a failure. [ 2021.333946][T28626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2021.347063][T28626] CPU: 0 PID: 28626 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2021.355862][T28626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2021.365895][T28626] Call Trace: [ 2021.369274][T28626] dump_stack+0x137/0x19d [ 2021.373598][T28626] should_fail+0x23c/0x250 [ 2021.378014][T28626] should_fail_usercopy+0x16/0x20 [ 2021.383023][T28626] _copy_from_user+0x1c/0xd0 [ 2021.387597][T28626] do_recvmmsg+0x240/0x9e0 [ 2021.391995][T28626] ? __fsnotify_parent+0x32f/0x430 [ 2021.397111][T28626] ? finish_task_switch+0xce/0x290 [ 2021.402206][T28626] ? __schedule+0x427/0x5b0 [ 2021.406730][T28626] ? __fpregs_load_activate+0x8f/0x1b0 [ 2021.412239][T28626] __x64_sys_recvmmsg+0xcf/0x150 [ 2021.417171][T28626] ? exit_to_user_mode_prepare+0x65/0x170 [ 2021.422921][T28626] do_syscall_64+0x34/0x50 [ 2021.427399][T28626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2021.433348][T28626] RIP: 0033:0x4665f9 [ 2021.437233][T28626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2021.456828][T28626] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2021.465227][T28626] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2021.473347][T28626] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2021.481311][T28626] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2021.489276][T28626] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2021.497231][T28626] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:05 executing program 1: r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000100)={0x38, 0x7, 0x40, 0x20, 0x68, 0x7, 0x200, 0x8001, 0x8, 0x6}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2400, 0xc0) 15:30:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xd1030000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:05 executing program 0 (fault-call:8 fault-nth:36): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0xa0edff7f00000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2022.344087][T28643] FAULT_INJECTION: forcing a failure. [ 2022.344087][T28643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2022.357155][T28643] CPU: 0 PID: 28643 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2022.365908][T28643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2022.376153][T28643] Call Trace: [ 2022.379617][T28643] dump_stack+0x137/0x19d [ 2022.383947][T28643] should_fail+0x23c/0x250 [ 2022.388392][T28643] should_fail_usercopy+0x16/0x20 [ 2022.393423][T28643] _copy_from_user+0x1c/0xd0 [ 2022.398019][T28643] do_recvmmsg+0x240/0x9e0 [ 2022.402430][T28643] ? __perf_sw_event+0x10b/0x120 [ 2022.407364][T28643] ? fsnotify_perm+0x59/0x2e0 [ 2022.412056][T28643] ? __fsnotify_parent+0x32f/0x430 [ 2022.417218][T28643] ? __fget_light+0x21b/0x260 [ 2022.421883][T28643] ? __cond_resched+0x11/0x40 [ 2022.426551][T28643] ? perf_trace_sys_exit+0x4d/0x160 [ 2022.431895][T28643] __x64_sys_recvmmsg+0xcf/0x150 [ 2022.436833][T28643] ? exit_to_user_mode_prepare+0x65/0x170 [ 2022.442638][T28643] do_syscall_64+0x34/0x50 [ 2022.447051][T28643] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2022.452929][T28643] RIP: 0033:0x4665f9 [ 2022.456812][T28643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2022.476400][T28643] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2022.484791][T28643] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x6, 0x8, 0x80000001, 0x3, 0xc55, 0x3f, 0x4d74ccf9, 0xffffffe1, 0x1}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2022.492742][T28643] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2022.500705][T28643] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2022.508655][T28643] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2022.516605][T28643] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xf4000000, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:06 executing program 0 (fault-call:8 fault-nth:37): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2023.339751][T28670] FAULT_INJECTION: forcing a failure. [ 2023.339751][T28670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2023.352830][T28670] CPU: 1 PID: 28670 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2023.361576][T28670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2023.371612][T28670] Call Trace: [ 2023.374945][T28670] dump_stack+0x137/0x19d [ 2023.379272][T28670] should_fail+0x23c/0x250 [ 2023.383756][T28670] should_fail_usercopy+0x16/0x20 [ 2023.388759][T28670] _copy_from_user+0x1c/0xd0 [ 2023.393332][T28670] do_recvmmsg+0x240/0x9e0 [ 2023.397728][T28670] ? __perf_sw_event+0x10b/0x120 [ 2023.402648][T28670] ? fsnotify_perm+0x59/0x2e0 [ 2023.407315][T28670] ? __fsnotify_parent+0x32f/0x430 [ 2023.412495][T28670] ? __fget_light+0x21b/0x260 [ 2023.417177][T28670] ? __cond_resched+0x11/0x40 [ 2023.421835][T28670] ? perf_trace_sys_exit+0x4d/0x160 [ 2023.427012][T28670] __x64_sys_recvmmsg+0xcf/0x150 [ 2023.431930][T28670] ? exit_to_user_mode_prepare+0x65/0x170 [ 2023.437637][T28670] do_syscall_64+0x34/0x50 [ 2023.442071][T28670] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2023.448013][T28670] RIP: 0033:0x4665f9 [ 2023.451948][T28670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2023.471624][T28670] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2023.480062][T28670] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0xf9eeff7f00000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) [ 2023.488025][T28670] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2023.496346][T28670] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2023.504594][T28670] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2023.512910][T28670] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = fork() sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x4, 0x101, 0x3, 0x43, 0x0, 0x8000, 0x5, 0xd7}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x3, 0x0, 0x3, 0x7, 0xfff, 0xfff, 0x40, 0x80c, 0xcb}, 0x0) recvmmsg(r1, &(0x7f00000001c0), 0x0, 0x2, 0x0) 15:30:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x20000085}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:07 executing program 0 (fault-call:8 fault-nth:38): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2024.475236][T28697] FAULT_INJECTION: forcing a failure. [ 2024.475236][T28697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2024.488306][T28697] CPU: 1 PID: 28697 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2024.497088][T28697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2024.507183][T28697] Call Trace: [ 2024.510450][T28697] dump_stack+0x137/0x19d [ 2024.514764][T28697] should_fail+0x23c/0x250 [ 2024.519252][T28697] should_fail_usercopy+0x16/0x20 [ 2024.524262][T28697] _copy_from_user+0x1c/0xd0 [ 2024.528933][T28697] do_recvmmsg+0x240/0x9e0 [ 2024.533428][T28697] ? __perf_sw_event+0x10b/0x120 [ 2024.538395][T28697] ? fsnotify_perm+0x59/0x2e0 [ 2024.543069][T28697] ? __fsnotify_parent+0x32f/0x430 [ 2024.548172][T28697] ? __fget_light+0x21b/0x260 [ 2024.552836][T28697] ? __cond_resched+0x11/0x40 [ 2024.557496][T28697] ? perf_trace_sys_exit+0x4d/0x160 [ 2024.562689][T28697] __x64_sys_recvmmsg+0xcf/0x150 [ 2024.567619][T28697] ? exit_to_user_mode_prepare+0x65/0x170 [ 2024.583449][T28697] do_syscall_64+0x34/0x50 [ 2024.587933][T28697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2024.593825][T28697] RIP: 0033:0x4665f9 [ 2024.597707][T28697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2024.617313][T28697] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2024.625726][T28697] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2024.633687][T28697] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2024.641733][T28697] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.649717][T28697] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2024.657678][T28697] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) getpid() sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}, {{&(0x7f0000000880)=@tipc=@name, 0x80, &(0x7f0000000100)=[{&(0x7f0000000900)=""/115, 0x73}], 0x1, &(0x7f0000000180)=""/61, 0x3d}, 0x2}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000a40)=""/126, 0x7e}, {&(0x7f0000000ac0)=""/23, 0x17}, {&(0x7f0000000b00)=""/142, 0x8e}, {&(0x7f0000000bc0)=""/231, 0xe7}, {&(0x7f0000000cc0)=""/4, 0x4}, {&(0x7f0000000d00)=""/182, 0xb6}], 0x7, &(0x7f0000000e40)=""/242, 0xf2}}, {{&(0x7f0000000f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000fc0)}], 0x1, &(0x7f0000001040)=""/4096, 0x1000}, 0x9cd}, {{&(0x7f0000002040)=@rc, 0x80, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/136, 0x88}], 0x1, &(0x7f00000021c0)=""/96, 0x60}, 0xff}], 0x5, 0x2, 0x0) 15:30:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0x20000421}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:08 executing program 0 (fault-call:8 fault-nth:39): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2025.584629][T28723] FAULT_INJECTION: forcing a failure. [ 2025.584629][T28723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2025.597904][T28723] CPU: 1 PID: 28723 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2025.606661][T28723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2025.616706][T28723] Call Trace: [ 2025.619998][T28723] dump_stack+0x137/0x19d [ 2025.624340][T28723] should_fail+0x23c/0x250 [ 2025.628752][T28723] should_fail_usercopy+0x16/0x20 [ 2025.633757][T28723] _copy_from_user+0x1c/0xd0 [ 2025.638332][T28723] do_recvmmsg+0x240/0x9e0 [ 2025.642738][T28723] ? __perf_sw_event+0x10b/0x120 [ 2025.648103][T28723] ? fsnotify_perm+0x59/0x2e0 [ 2025.652768][T28723] ? __fsnotify_parent+0x32f/0x430 [ 2025.657951][T28723] ? __fget_light+0x21b/0x260 [ 2025.662683][T28723] ? __cond_resched+0x11/0x40 [ 2025.667355][T28723] ? perf_trace_sys_exit+0x4d/0x160 [ 2025.672562][T28723] __x64_sys_recvmmsg+0xcf/0x150 [ 2025.677514][T28723] ? exit_to_user_mode_prepare+0x65/0x170 [ 2025.683227][T28723] do_syscall_64+0x34/0x50 [ 2025.687634][T28723] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2025.693542][T28723] RIP: 0033:0x4665f9 [ 2025.697489][T28723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2025.717272][T28723] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2025.725815][T28723] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2025.734030][T28723] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2025.742057][T28723] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2025.750018][T28723] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2025.757987][T28723] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x7ffff000}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:09 executing program 0 (fault-call:8 fault-nth:40): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 15:30:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0x7fffeef9}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2026.224911][T28741] FAULT_INJECTION: forcing a failure. [ 2026.224911][T28741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2026.237988][T28741] CPU: 0 PID: 28741 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2026.246764][T28741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2026.256808][T28741] Call Trace: [ 2026.260083][T28741] dump_stack+0x137/0x19d [ 2026.264408][T28741] should_fail+0x23c/0x250 [ 2026.268839][T28741] should_fail_usercopy+0x16/0x20 [ 2026.273890][T28741] _copy_from_user+0x1c/0xd0 [ 2026.278476][T28741] do_recvmmsg+0x240/0x9e0 [ 2026.282890][T28741] ? __fsnotify_parent+0x32f/0x430 [ 2026.288027][T28741] ? default_send_IPI_single+0x42/0x50 [ 2026.293519][T28741] ? native_send_call_func_single_ipi+0x2a/0x30 [ 2026.299875][T28741] ? __smp_call_single_queue+0x4a/0x60 [ 2026.305333][T28741] ? irq_work_queue_on+0x11a/0x1b0 [ 2026.310441][T28741] __x64_sys_recvmmsg+0xcf/0x150 [ 2026.315425][T28741] do_syscall_64+0x34/0x50 [ 2026.319839][T28741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2026.325715][T28741] RIP: 0033:0x4665f9 [ 2026.329730][T28741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2026.349330][T28741] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2026.357737][T28741] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2026.365700][T28741] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2026.373655][T28741] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2026.381624][T28741] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2026.389601][T28741] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) setrlimit(0xe, &(0x7f0000000880)={0x1, 0x72f}) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x1, 0x51, 0x3, 0x8000, 0x1, 0xb50, 0x40, 0x5, 0x8}, 0x0) sched_getattr(r0, &(0x7f0000000100)={0x38}, 0x38, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:10 executing program 0 (fault-call:8 fault-nth:41): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) 15:30:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0x200004f8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2027.243874][T28759] FAULT_INJECTION: forcing a failure. [ 2027.243874][T28759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2027.256970][T28759] CPU: 0 PID: 28759 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2027.265736][T28759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2027.275785][T28759] Call Trace: [ 2027.279061][T28759] dump_stack+0x137/0x19d [ 2027.283512][T28759] should_fail+0x23c/0x250 [ 2027.287966][T28759] should_fail_usercopy+0x16/0x20 [ 2027.292976][T28759] _copy_from_user+0x1c/0xd0 [ 2027.297558][T28759] do_recvmmsg+0x240/0x9e0 [ 2027.301973][T28759] ? __perf_sw_event+0x10b/0x120 [ 2027.307017][T28759] ? fsnotify_perm+0x59/0x2e0 [ 2027.311711][T28759] ? __fsnotify_parent+0x32f/0x430 [ 2027.316829][T28759] ? __fget_light+0x21b/0x260 [ 2027.321522][T28759] ? __cond_resched+0x11/0x40 [ 2027.326217][T28759] ? perf_trace_sys_exit+0x4d/0x160 [ 2027.331510][T28759] __x64_sys_recvmmsg+0xcf/0x150 [ 2027.336441][T28759] ? exit_to_user_mode_prepare+0x65/0x170 [ 2027.342149][T28759] do_syscall_64+0x34/0x50 [ 2027.346552][T28759] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2027.352451][T28759] RIP: 0033:0x4665f9 [ 2027.356404][T28759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2027.376098][T28759] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2027.384494][T28759] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x8}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) [ 2027.392468][T28759] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2027.400438][T28759] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2027.408390][T28759] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2027.416341][T28759] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x37, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000003c40), 0x200402, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000900)="609a19a799578296b5100758ba0f85315321a673145071f848b9ded43251775209e5a7c3c8251e856b5f347ad7a01bd67bfbb708d235588670ba7487c0a62f1245f35774c33c814d864d7ebd30e657c2fff32b0c4aec94369a8522248dbb79d6bace75e69a1d1afb6a9b417f284ccf214bf9b186c2f58655ddcf112be7752966dcf3b2b50f57024f011f42e74981f622a5f3a63b9728dc8e2fcc527e94a61447405aa89ac880bb220128b3df681b", 0xae}, {&(0x7f00000009c0)="209361eb565cccec1917c6f5790989850827fadf798da64a380b0a344405f6c2b2d97b78491d227bdf397237d28de046a80fd859ba06e7937bc8481ea8c414b1ea4519668af76d3eecb2af0e3b45388e48b68cf344971428e32465071badd6ccf2a820d54452d5ba4b841f36b9b5d28b8aac0e381fe9db22078749556b96e355c3c4a5a57a077638f2e332303cca4ee947ddc8d5579cd3", 0x97}, {&(0x7f0000000a80)="b2e6fdb07324791b58f56c4d69cc52fa9531888389b9e793821151a04a860c4b14e107709d13a8832ae093daf71dbe95a8035eb6d78c49ca2e1b24c7a28a9d01edcb6f0d8a2e3c54c193aa4caa945ca75856a34b39921c4d9ed078b92d3a7decf2b07ccd7e5e20f592fb5b40deaa2684c6849ffce5f0a82f5b317f847afe7ba6e2bde69638372be11f22c300e903f1aaf0a2506e396629116eda1d9929d280f76448a6ea44d3ed43caa798e6ee0d0f81d700e4258f3ab12c39bc5a8ec08cbcce650cd5c45b3c1e549fdaf3713fa1c54888cae3ceb12218ee89f39842e71a08d215ddcee8193fb6dd1186f893a335ceefe15f80f49747eb4f939e6c4008e998a81ba7839b213188c9aadb2d55857f22126a9959ab110e3e21b5af78030279d4aab5a4b6b9d6aa605aa8d2824ae80464e17e66585a7982ba6c4c4ffe18465651386d491e3532d244529c6474aa385dff24c194fb82537e85b117fd15f7d3f81219d73fad664b2cbd29978a65ae54b25ca17aae2952884dd3078fb01657aa7aeba6ac1353c148dea12ef250b8d4624910a78e57e64c732be9e0f0762513020945d8f3729873142d0d65a996b6acc9f524fe8b0a5ced2a9e7c880b4b63bbe717c0efeaf2f72dbdafce12188f18277adaa382c3df155e4964631834196899bc77add07dcdd0da9164fc9467d311bbbdc6547b09e76aae2fc14f8e37cb8ce0271ffd160d8a2395a5818d05b61d95da7ef49c47b756edbb2969e814bdef73417d68a3881a8546307803b75ef6fa024dbd4efef3e16f5a894461576f93c7bb5e6df08cae36e9fd3caf3d476012c6567551393a8469aa136c1e79b00d27f40148cfa0c2b10abf446fa6cc99dda6844b7ec426f3a74a60c2371f33c03f3ae92baf3461fe7183811fc66631d0fde8238a0e74690f94a90bc92b4e92a8d04a16185b5fff4bfe73fd65717aaf80aa749bc3cfa75eb09e2f97bed205307bab352250e3e646e117ae07d7db4c4b930f83678c41650e9b87738aefdc1d65df294497149225f680853faa754e957445833bf71a519dad219d72cd3c0a40ba756a6e856d3a8d3dbeb8c3b0d2af811c051a36cfb27bed37a1d417f2afb2d056adc6c210ac56663ac302538c1a49f748bd87efb060b3e343b02c52fe54f85390f241528f3cea67c62013d0af5873c8fb3e68f58c5b5f933be06d0db7dd94849b8cdbfe7e075f5ee9e1552cec45359ea7435be8544986c7f2b22c4a646a557ee5ee4f8d1e874ef898d1a94c011998e2808e6812bc3313b499427cd7dcdc9849209d1d4de73bd165c6a27dddc840fbfe92e44535bec150b85e230d926e7fb8ef006097a88a9296c7b97887dddcfd09fec35912369ad0a49642e85bc6d85a6028205323bf9abe37bc50b4479ac74b38babf94d17afd6c76dc359e0edd26f7e97a7f5536f9600a1c5ae285150f0b4150374e1f1f0125313630b13c49c2209efd4efea411669a8a9a93ae268cc70e1f6d629e69c556da38273009bd87e169ea64ad5b60f2a1574a1c2b90132dfa22d8e55c4f245915634afab1bc422afb3b5d883518897534826c827f9052eef7314d831511a142f994588553fb3098ac19a86f9e86bc004a5c96c7ee6b7acdb19195e2593544e549906b459df68bb218a68a5efa39ef212fcd1ba10440477966d5188bd59180afe3a35c8c0a9f4a0b27f1355f75ae9f0b39360790f07b102eccd6de268589de071bf40857bdba61c3e7a0141d3dbf0393fc614a050595b46bdde59fc191f91e3b464aa833a0cbe45d5264f299ca6390dee89258cb752733110c42977298fa2acad1bc30b17b0a81b4adcede4780b2fa55415109177d12c9eb519afcea48e20d2878f2dbf0a82e359a16b7ea3cd342c8ae5c6a6d5d1eb18ffc3257b880d9f3de9ce9bba8e7c94d2e86fb362d19a0d1ba93df829ed7386f7406dacdeadea43a32c045e7fd59ba216569e0a7e41edac3d86353a5eabec017fd8424c7629fb75c0eabb1ab0f790a9f97cdcb0689e8724c779674867ad30bbd095c61711a535938a2e5ad8a2daedce4ad543144699d27626c7f2dea02bb75ebf577f76d26d306b809886083bdce83a3a75b92362c5c0b74d86b25a34300ef8e63adc50138f69dcb2715503075fe9e48118b48b97ee8e12e166b22821b0dfa4248c1269360f02caea8c59da9e3112a9834c6808cfb8672f992d3546453f76bf3925e91abd7dd0ad9c530ef12f69f5a656e90c4acfb250b9b06cdc2372997405c76d06261efa5fc671342abc9e14a93bcc06c22294032ff2f29d8fcf3d802ca4e623e923d866467c0f1bcb810b9ce8975b9372678cb39dd494c985ad0819007e1ad2d78ff1446bd44882e3e8bcc1bc87e9fdeee0f2b10fa184eaf03fbc73a0a1dcd91f0a3ebe53797a58cfabf812b8f4de70598bef94f6be3aed767190dac3f2fd2a5857ec77faec9a46514867056b7a684a1909fddc55ac2b954e4f64aac39fe7059ec271985924f5922fc91e8e0f77b407c544f60322f8dec57e36bd1793fe5c278616045537962ddfa0f7e0f25ad444e70b35bf2d59fccbae2fba43ad48c3ac6009c5eb381105000adc75dbb10b2ccb77afea5c8149c0d6dc1923a18fc340ed14c75636d8c1e29d64c176a6bca6324bac93454fbb9088c45fcd504955671c7cdccaeba9bd82d29f9fb942ca4530d4c03100c708406176115330dc12836e152610bd12263131bea72c58a35c029bf3d7bc4e4633ce88885f2e598ace9eacc577ad136a68f0503d9b4376bace3918739a4c8c81dbc8cb7f22a850e9896ba9b0354c2d3839d9e8a9da3f3be6573c8cda499b24d699ca242872df80afe45316eb42ba969f33f9421686e6afff470544bd1cb3b5f760f8bd109e6cda87664f39d01d8a1ee6ea3b96bd27299e2101aad5ded3af3bccafe6db5e5e20be4123a8511a2bc45ddd92ff98ea8541a66b973bd7734955937c9bbbff5e8bc26500b5dab9e16797c7b379b66dfc322bdf20739b744469a1906f34c4fba3595f9cf3378650dace6e15c94452768b151e3a6b915bfefa68d4d59aa410dd2bffd4d60e82410479faa94bbe44d8ee0dd9205460461829c4fe225b8cd476eaf21b734fcb4cd0186350ddd26d308384f9cc89eae79f67ca78cc39dfa76d98f342db1b12b43afaee0ea7736054e82244ca9aee395c767202f553a7a3a9ebc7ae8d736fdc43ff67aa97bd211b162b05ae6cab56c84d7190daf0d9319b994033aad70187265c62f7b721863bbdf4b5b47237795e08c2aa2f3418506705fe8be0e9c19a9dab3f0bc59dd3092bf728449ad375a4bf6915569f12b96444ce5ba9e89bc47fc3911b065acbce88d8281504f4d0f4e0ab8b739eb5526df92ceccdb6acbf4cc1b0529c381789d07befb7a4c47c5b1982fa578de5825aa5b1c993c4e6ae5f322944d87e08da2fab5a729ac0c2b515ed36dc4aa1bf8d6dcfe19a93a84f9e99c4d9e243f5e0096916d9c588925596698866ecf9f687f312541fe4232218c10c595999ea243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0x1000}, {&(0x7f0000001a80)="3f1a170452825e841b4c41cdb8c9aeff97f07347c647d4d9cf2101730834d89090dd9635c54ba19c51a407b2f58abbb3f1d312d2c453d340b8f84d420dad090835dccadcde5854d89fb405aca33cd9d56f9c20f6a844a644f5cf69921a732d422d21387811585257dc8c14e095f8b893a9efdf211dc5237e05862c944564dc887d4c3c551e576ef9c3", 0x89}, {&(0x7f0000001b40)="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", 0xfa}, {&(0x7f0000001c40)="31973803655c73cd117e46992fe392eec516b5dd8276a4d3", 0x18}, {&(0x7f0000001c80)="61c2d482120445ceb734686ac4f9bd844402c0697fb6e019e7d3d3800081a9ef915198d30fe5462bf372029db598e1ddf964f0c8244c8950875e21e21cf02832150577bb", 0x44}], 0x7, 0x0, 0x0, 0x4008080}, {&(0x7f0000001d80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001e00)="c7c825c8a033886566a1e1110665e7e2146c1030d4b6bc5dfde0363bda31be6c936d6d22502c3501e462eb859d65c12a198b7e1fd0deba4a08dd9dffa73e334ae5c88f34c9c79c52c2a3baa0c395401ed1e523568ff02fe816b3c3f3df74080b96213df08d08a079efb3b31bdf7775dcc3305182d6393e9c413ac2d8f228f8eb3f8cd71af51de852d79199ca70b501e6f26673a5e60d6e915098ed5c9eee088347f371b9f2b758e640f3ef", 0xab}, {&(0x7f0000001ec0)="06ca517c976041", 0x7}, {&(0x7f0000001f00)="8bfc71cfdd97599cf593977511a0677d70dfa3c6b4b5d09e593b7a8b90cffa7fe9f1edff34675eb4665d46b0ce98b720e2bec47ea866c4ac17babf5198af50f5e0ffe75dc2bf8568b67706b3987b335b686bdece04b3c8bb3b3fba0301970d8f737273b64b8f032965f3f23afa1ed7a7b1e7474aba352cdc2a89c10bdb8e570eff1f3973a5aa8ded1879ae6f488e6763f0341387857e", 0x96}, {&(0x7f0000001fc0)="55425da105abc46b40a8b508498d592c3f050d7fce79b1a2439431c79c5932ad69dde529d6187c90678f6004a901dfc027e96051186a61b516d1918321613e84a24ae4b1de84ab7cb40bc89b7461d0c6cde2f34a8f080b50f1f403e08e38e8f27fb7cb5ad4b69852958c921695a935a8cb1ff80e4d491b239ea4f82a7632dec11afef9aa72a4e64376fc8587e2afe8cff0747ef1ed43c8916837872f17f94c7a7c122433453c8b19b30325417de8d7b15d897785011a14ef9e842c5f8328041e9790ee876cfc33dc115a6f1f9c87d8a1816bae750435c32854506c1b3b5727", 0xdf}, {&(0x7f00000020c0)="7a991b01f498da1a5c5032f0ffacb17f382e65bc9da87bb7e3edbc98babfad915ebc49549887979156db2a2af31e041ee291296b11664c51ae1aef2ca1c53c70dac33b", 0x43}], 0x5, &(0x7f0000002300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0x90, 0x4004000}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x6}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002440)="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", 0xfd}, {&(0x7f0000002540)="bfe052422afd250681adcea94ca28b42f518e144e719b0011dbf13b8ac5e20b76735f45f5e5887344dbe", 0x2a}], 0x2, &(0x7f00000025c0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x50}, {&(0x7f0000002640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002880)=[{&(0x7f00000026c0)="5346d209cfd906e9a0b871430f02a5d10b0d0f60fa0ed4b84cc9c116dc58314c4edb3e428416188cd76b5269bd5b6a336e441a00b2362e3c3741357de0b545255c2a5d900696f159833d8f92cfb50edf5b484ea10c256c32e0448bd4ed038a4863786d9b3d795e3e590d6dea", 0x6c}, {&(0x7f0000002740)="a794193bfee51c496ad0658d6edd896d9668c0737bbb8b46f6087846373f2683f2f55fc5829d46045748891e9fdb0434838efcceda11b3b9787877730e33ce7f3b90622ea917cf00696fb592e78e27aa36012fd589e096ca7c0d7e0a4528d311225a087581d0bf7a442f26c68692bf4b4edb42ec4ae5e441106d", 0x7a}, {&(0x7f00000027c0)="fdbd99c654d058eed42212f8df3d00121773e1bff8c8a2a37407e977caed3982b527dabccb24d18f7c3a69d5f226566ff7f83806cf3e7761793c4f79cbaac9dd848dff5b4533a5b7486ac122a79d96a8ede2b9c755cb25cff2be31601ba93d0c8064096c6be2b536e1c6d722ef90de4b693b7e9a05d3ff6f53bc99878f5c8a2460ccf7", 0x83}], 0x3, &(0x7f0000002940)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}], 0x20, 0x1}, {&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000003a00)="d60a474c04494b214a9106d5996653e6645eec60ff8308f6517865156f960fe59dc73f2070cad3345614559c872ede16846cdabb2ad12c941dd6885de166c3c9ade71d602f794f53ecd78090e37d3759580458e117644995e8fe10b6672d1d999ffb1d77dbba446f5dced6b38960f39dd2465a7ee3b5a5f6bd8ad874967f7a01bd3dab93cc64d01c5979742405396c79de6677d7cf21cd32e49fd6ba01b58e5ceea28cea215962bb16b1a707575cd88fa457ca75ef4b14776daae5e83bf8319d5cc8c53c7b97a00b89124c98fbb35e44b2a96ddf90b96e98cf24f1cc6e6633600c278c2c2499a1899364b1bf19", 0xed}, {&(0x7f0000003b00)="82f7c3e93ccaacf03495cfb3ce43ecfc546e182a349e510418ada268769ef99cef8393bf8dd7e864c7490ec49d5747a33229171750eac4ce2c9400b28a5ea211ad207d73cc21615c439ea7efba3feea97f1a7c034f74515be7d65a2a27a9a1bb3b36064a85175d53", 0x68}, {&(0x7f0000003b80)="7026e920738f97dd3328a408d385b797fbe115a46e3451d72920b8db4fc3d566d6799da5ae2ac6aa5ce3bd57e6479f8845adf10d27f402ec1be263fe7543041e624fa206e3d07a58f1dcca52648e6de1b8", 0x51}], 0x4, &(0x7f0000003c80)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r2, r3, r5]}}], 0x80, 0x80}], 0x5, 0x40c0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x210000, 0x4) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:11 executing program 0 (fault-call:8 fault-nth:42): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) [ 2027.942924][T28783] FAULT_INJECTION: forcing a failure. [ 2027.942924][T28783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2027.956000][T28783] CPU: 1 PID: 28783 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2027.964764][T28783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2027.974886][T28783] Call Trace: [ 2027.978151][T28783] dump_stack+0x137/0x19d [ 2027.982468][T28783] should_fail+0x23c/0x250 [ 2027.987038][T28783] should_fail_usercopy+0x16/0x20 [ 2027.992044][T28783] _copy_from_user+0x1c/0xd0 [ 2027.996617][T28783] do_recvmmsg+0x240/0x9e0 [ 2028.001046][T28783] ? __perf_sw_event+0x10b/0x120 [ 2028.005982][T28783] ? fsnotify_perm+0x59/0x2e0 [ 2028.010643][T28783] ? __fsnotify_parent+0x32f/0x430 [ 2028.015763][T28783] ? __fget_light+0x21b/0x260 [ 2028.020508][T28783] ? __cond_resched+0x11/0x40 [ 2028.025293][T28783] ? perf_trace_sys_exit+0x4d/0x160 [ 2028.030472][T28783] __x64_sys_recvmmsg+0xcf/0x150 [ 2028.035430][T28783] ? exit_to_user_mode_prepare+0x65/0x170 [ 2028.041192][T28783] do_syscall_64+0x34/0x50 [ 2028.045604][T28783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2028.051491][T28783] RIP: 0033:0x4665f9 [ 2028.055366][T28783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2028.074951][T28783] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2028.083352][T28783] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2028.091319][T28783] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2028.099284][T28783] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2028.107343][T28783] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2028.115310][T28783] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0x7fffee58}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x20000342}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:12 executing program 0 (fault-call:8 fault-nth:43): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) 15:30:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = getpgid(r0) prlimit64(r1, 0xd, &(0x7f0000000c00)={0xff, 0xca}, &(0x7f0000000c40)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() sched_setattr(r4, &(0x7f0000000bc0)={0x38, 0x3, 0x33, 0xffffffc1, 0xca, 0x7ff, 0x0, 0x3f800000000000, 0x8, 0x6}, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x4, 0x0, &(0x7f0000000100)) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x10000000, 0x4, 0xe8e, 0x7fff, 0x4, 0x7f, 0x1f, 0x4}, 0x0) clone3(&(0x7f0000000b00)={0x20210500, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000880)=0x0, &(0x7f00000008c0), {0x28}, &(0x7f0000000900)=""/173, 0xad, &(0x7f00000009c0)=""/213, &(0x7f0000000ac0)=[r0], 0x1}, 0x58) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000c80)=[{r2, 0x400}, {r6, 0x4608}, {0xffffffffffffffff, 0x1008}, {r8, 0x100}], 0x4, &(0x7f0000000cc0)={0x77359400}, &(0x7f0000000d00)={[0x1]}, 0x8) sched_setattr(r7, &(0x7f0000000b80)={0x38, 0x3, 0xa, 0x9, 0xfffff906, 0x10000, 0x1ff, 0x6, 0x47, 0x80}, 0x0) [ 2028.796752][T28809] FAULT_INJECTION: forcing a failure. [ 2028.796752][T28809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2028.809835][T28809] CPU: 0 PID: 28809 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2028.818601][T28809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2028.828650][T28809] Call Trace: [ 2028.831910][T28809] dump_stack+0x137/0x19d [ 2028.836220][T28809] should_fail+0x23c/0x250 [ 2028.840615][T28809] should_fail_usercopy+0x16/0x20 [ 2028.845617][T28809] _copy_from_user+0x1c/0xd0 [ 2028.850202][T28809] do_recvmmsg+0x240/0x9e0 [ 2028.854602][T28809] ? finish_task_switch+0xce/0x290 [ 2028.859831][T28809] ? __schedule+0x427/0x5b0 [ 2028.864329][T28809] ? __fpregs_load_activate+0x8f/0x1b0 [ 2028.869769][T28809] __x64_sys_recvmmsg+0xcf/0x150 [ 2028.874688][T28809] ? exit_to_user_mode_prepare+0x65/0x170 [ 2028.880521][T28809] do_syscall_64+0x34/0x50 [ 2028.884921][T28809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2028.890797][T28809] RIP: 0033:0x4665f9 [ 2028.894679][T28809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2028.914275][T28809] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2028.922734][T28809] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2028.930683][T28809] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2028.938638][T28809] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2028.946736][T28809] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2028.954698][T28809] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x2}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x7fffef7b}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:13 executing program 0 (fault-call:8 fault-nth:44): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) [ 2029.682470][T28835] FAULT_INJECTION: forcing a failure. [ 2029.682470][T28835] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2029.695560][T28835] CPU: 1 PID: 28835 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2029.704324][T28835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2029.714356][T28835] Call Trace: [ 2029.717624][T28835] dump_stack+0x137/0x19d [ 2029.721941][T28835] should_fail+0x23c/0x250 [ 2029.726338][T28835] should_fail_usercopy+0x16/0x20 [ 2029.731388][T28835] _copy_from_user+0x1c/0xd0 [ 2029.735959][T28835] do_recvmmsg+0x240/0x9e0 [ 2029.740357][T28835] ? fsnotify_perm+0x59/0x2e0 [ 2029.745074][T28835] ? push_rt_tasks+0x1a/0x20 [ 2029.749658][T28835] ? finish_task_switch+0xce/0x290 [ 2029.754753][T28835] ? __schedule+0x427/0x5b0 [ 2029.759234][T28835] ? __fpregs_load_activate+0x8f/0x1b0 [ 2029.764678][T28835] __x64_sys_recvmmsg+0xcf/0x150 [ 2029.769652][T28835] ? exit_to_user_mode_prepare+0x65/0x170 [ 2029.775365][T28835] do_syscall_64+0x34/0x50 [ 2029.779762][T28835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2029.785637][T28835] RIP: 0033:0x4665f9 [ 2029.789521][T28835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2029.809244][T28835] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2029.817635][T28835] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2029.825591][T28835] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2029.833546][T28835] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.841603][T28835] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2029.849574][T28835] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) r5 = fcntl$getown(r1, 0x9) ptrace(0x4208, r5) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r6, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {0x0}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x45e}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x7ffff000}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:13 executing program 0 (fault-call:8 fault-nth:45): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) [ 2030.558728][T28865] FAULT_INJECTION: forcing a failure. [ 2030.558728][T28865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2030.571914][T28865] CPU: 1 PID: 28865 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2030.580673][T28865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2030.590822][T28865] Call Trace: [ 2030.594091][T28865] dump_stack+0x137/0x19d [ 2030.598457][T28865] should_fail+0x23c/0x250 [ 2030.602910][T28865] should_fail_usercopy+0x16/0x20 [ 2030.607918][T28865] _copy_from_user+0x1c/0xd0 [ 2030.612547][T28865] do_recvmmsg+0x240/0x9e0 [ 2030.617128][T28865] ? __perf_sw_event+0x10b/0x120 [ 2030.622050][T28865] ? fsnotify_perm+0x59/0x2e0 [ 2030.626771][T28865] ? push_rt_tasks+0x1a/0x20 [ 2030.631408][T28865] ? finish_task_switch+0xce/0x290 [ 2030.636553][T28865] ? __schedule+0x427/0x5b0 [ 2030.641037][T28865] ? __fpregs_load_activate+0x8f/0x1b0 [ 2030.646526][T28865] __x64_sys_recvmmsg+0xcf/0x150 [ 2030.651447][T28865] ? exit_to_user_mode_prepare+0x65/0x170 [ 2030.657224][T28865] do_syscall_64+0x34/0x50 [ 2030.661640][T28865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2030.667519][T28865] RIP: 0033:0x4665f9 [ 2030.671391][T28865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2030.691134][T28865] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2030.699530][T28865] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x40, 0x5, 0x10001, 0x64ce, 0x6, 0x7, 0x80000001, 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) r5 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) r7 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000880)='./file0\x00', 0xfffffffffffffff9, 0x5, &(0x7f0000001b00)=[{&(0x7f00000008c0)="0b40097dfdbc6dcd26add750f6b8e7a7970d56b08c0391c816c7d77a7a3daea21400718946663e4ad34263ccae86f77259a7247740e83b14c8d441af7d2d3b5bc86a36b602dd7692925578cfdc5d97ccc461e8dc5b7d752cb71cb6b994429fe003f9b318f8b6b8c9b5260073a6f054d561cb82fef022e473ae6c003d392ae0a2a5660bbed493e91fdf8f7e5e9495264b08cedd67604a050d8bd9e70d3dec5af6acef51", 0xa3, 0xfa37}, {&(0x7f0000000980)="1f30ccf8e481f8e4706ea4bcdeea373f4625bd7fc97822d585de99dd9cca31d69005df14619b992b313cf53e06e314efdf6be79d054f7b9db3e8dd339cb5e217c1f4a38a9c406c989f237a44f9eeadeba08038aab1", 0x55, 0x2}, {&(0x7f0000000a00)="c3bff491fec41c1143248927fd9610464339a70077b5525dae149ebba640b561d2af6f065d21adc40faf599e4ba4078c4864d7f518122aca32aa47205c8d073e4577ede7ecf737f9a33a6bd325ee74d1282143176821fe10c0e8d56a2f56141a2f6b5f853f80ccd85504deeaf8", 0x6d, 0x2}, {&(0x7f0000000a80)="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", 0x1000, 0x3}, {&(0x7f0000001a80)="0d6f1ee6f3833f5ed76a3dc4bad524fe747dc8e55faa5b93dd6f0f5c92fad904b810692dddf437729eed7d3da4d9d01e71b6d5369044e6e829927c00e11945f69a0ef2edf83076225a0a770ad3251580f298ae5e60929fce5513608a45b38c8e", 0x60, 0x200000000009}], 0x122004, &(0x7f0000001c40)={[{@fat=@sys_immutable}, {@fat=@uid={'uid', 0x3d, 0xee01}}, {@fat=@nfs_nostale_ro}], [{@smackfstransmute={'smackfstransmute', 0x3d, ',)${$'}}, {@uid_gt}, {@euid_gt}, {@uid_lt={'uid<', r6}}, {@euid_gt={'euid>', r8}}]}) [ 2030.707549][T28865] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2030.715498][T28865] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.723460][T28865] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2030.731410][T28865] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x5e04}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7fffeef9}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x2fecff7f, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:14 executing program 0 (fault-call:8 fault-nth:46): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2031.645140][T28891] FAULT_INJECTION: forcing a failure. [ 2031.645140][T28891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2031.658246][T28891] CPU: 1 PID: 28891 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2031.667019][T28891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2031.677063][T28891] Call Trace: [ 2031.680323][T28891] dump_stack+0x137/0x19d [ 2031.684636][T28891] should_fail+0x23c/0x250 [ 2031.689032][T28891] should_fail_usercopy+0x16/0x20 [ 2031.694235][T28891] _copy_from_user+0x1c/0xd0 [ 2031.698807][T28891] do_recvmmsg+0x240/0x9e0 [ 2031.703231][T28891] ? __perf_sw_event+0x10b/0x120 [ 2031.708249][T28891] ? fsnotify_perm+0x59/0x2e0 [ 2031.712922][T28891] ? __fsnotify_parent+0x32f/0x430 [ 2031.718013][T28891] ? __fget_light+0x21b/0x260 [ 2031.722729][T28891] ? __cond_resched+0x11/0x40 [ 2031.727440][T28891] ? perf_trace_sys_exit+0x4d/0x160 [ 2031.732632][T28891] __x64_sys_recvmmsg+0xcf/0x150 [ 2031.737592][T28891] ? exit_to_user_mode_prepare+0x65/0x170 [ 2031.743378][T28891] do_syscall_64+0x34/0x50 [ 2031.747840][T28891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2031.753720][T28891] RIP: 0033:0x4665f9 [ 2031.757668][T28891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2031.777324][T28891] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2031.785716][T28891] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x1000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) [ 2031.793779][T28891] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2031.801983][T28891] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.811150][T28891] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2031.819162][T28891] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:15 executing program 0 (fault-call:8 fault-nth:47): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0xb8000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2032.435876][T28915] FAULT_INJECTION: forcing a failure. [ 2032.435876][T28915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2032.448954][T28915] CPU: 0 PID: 28915 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2032.457816][T28915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2032.467857][T28915] Call Trace: [ 2032.471116][T28915] dump_stack+0x137/0x19d [ 2032.475429][T28915] should_fail+0x23c/0x250 [ 2032.479823][T28915] should_fail_usercopy+0x16/0x20 [ 2032.484863][T28915] _copy_from_user+0x1c/0xd0 [ 2032.489488][T28915] do_recvmmsg+0x240/0x9e0 [ 2032.493945][T28915] ? fsnotify_perm+0x59/0x2e0 [ 2032.498618][T28915] ? push_rt_tasks+0x1a/0x20 [ 2032.503197][T28915] ? finish_task_switch+0xce/0x290 [ 2032.508347][T28915] ? __schedule+0x427/0x5b0 [ 2032.512831][T28915] ? __fpregs_load_activate+0x8f/0x1b0 [ 2032.518270][T28915] __x64_sys_recvmmsg+0xcf/0x150 [ 2032.523276][T28915] ? exit_to_user_mode_prepare+0x65/0x170 [ 2032.529044][T28915] do_syscall_64+0x34/0x50 [ 2032.533521][T28915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2032.539562][T28915] RIP: 0033:0x4665f9 [ 2032.543434][T28915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2032.563103][T28915] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2032.571492][T28915] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2032.579451][T28915] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2032.587407][T28915] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2032.595366][T28915] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2032.603469][T28915] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x2000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000980)=""/145, 0x91}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000880)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) 15:30:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:16 executing program 0 (fault-call:8 fault-nth:48): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2033.451594][T28942] FAULT_INJECTION: forcing a failure. [ 2033.451594][T28942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2033.464766][T28942] CPU: 0 PID: 28942 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2033.473519][T28942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.483557][T28942] Call Trace: [ 2033.486822][T28942] dump_stack+0x137/0x19d [ 2033.491152][T28942] should_fail+0x23c/0x250 [ 2033.495663][T28942] should_fail_usercopy+0x16/0x20 [ 2033.500680][T28942] _copy_from_user+0x1c/0xd0 [ 2033.505414][T28942] do_recvmmsg+0x240/0x9e0 [ 2033.509860][T28942] ? fsnotify_perm+0x59/0x2e0 [ 2033.514543][T28942] ? __fsnotify_parent+0x32f/0x430 [ 2033.519675][T28942] ? __fget_light+0x21b/0x260 [ 2033.524338][T28942] ? __cond_resched+0x11/0x40 [ 2033.528998][T28942] ? perf_trace_sys_exit+0x4d/0x160 [ 2033.534192][T28942] __x64_sys_recvmmsg+0xcf/0x150 [ 2033.539179][T28942] ? exit_to_user_mode_prepare+0x65/0x170 [ 2033.544882][T28942] do_syscall_64+0x34/0x50 [ 2033.549310][T28942] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2033.555235][T28942] RIP: 0033:0x4665f9 [ 2033.559163][T28942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2033.578849][T28942] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2033.587262][T28942] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2033.595227][T28942] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2033.603247][T28942] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2033.611219][T28942] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2033.619301][T28942] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7ffffffff000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r0, 0x6, &(0x7f00000000c0)={0x161, 0x1}, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) dup2(0xffffffffffffffff, r2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) r3 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) syz_mount_image$nfs(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0xffff, 0x1, &(0x7f0000000a00)=[{&(0x7f0000000900)="5259782e8a103b4ac98643ea22e5cefce3cfc0d569029927d3e089ca08f5e4185dc303ca9b5146cbf918fe821057fb8c1d42bf1f2e5f093d619708f9284380220dcc7e8c6e3074ca2ccff3877d0f766d3b19fbeb0ea8c38305ead3ae735a563f6d92369c784af686fce6980b21898bb0fed854b308dddf23488e323559b517aacd39b1a9c7e19b21a90f385df890d95b6f660403a272dd1fd71e8729718f85bf8e056be2cd5e1b94568be4843220f546ec4fe0987a71e381f36ebdd2f531446603d9350a9e166824dc5588e43cb203cbf780487590dd0a7408f587da153a6b5e085f6f0205e8284a87cbc62767b6e2f0c1ad6f59fe14a4", 0xf7, 0x3}], 0x1010, &(0x7f0000000a40)={[{}, {}, {'@-'}, {}, {'{#)#'}, {'^+]'}], [{@obj_type={'obj_type', 0x3d, '^@(^'}}, {@appraise}, {@uid_gt={'uid>', r4}}, {@appraise}, {@smackfsdef={'smackfsdef', 0x3d, '@\\[l{+]]}^,['}}, {@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0x20}}]}) sched_setattr(r0, &(0x7f0000000b00)={0x38, 0x5, 0x10000048, 0xfb, 0x6, 0x7015, 0x6, 0x6, 0x1000, 0x8}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000b40)=""/249, 0xf9}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/223, 0xdf}, {&(0x7f0000001d40)=""/73, 0x49}, {&(0x7f0000001dc0)=""/83, 0x53}, {&(0x7f0000001e40)=""/237, 0xed}, {&(0x7f0000001f40)=""/170, 0xaa}, {&(0x7f0000002000)=""/244, 0xf4}], 0x8}, 0xf42}, {{&(0x7f0000002180)=@xdp, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002200)=""/98, 0x62}, {&(0x7f0000002280)=""/70, 0x46}, {&(0x7f0000002300)=""/26, 0x1a}, {&(0x7f0000002340)=""/88, 0x58}, {&(0x7f00000023c0)=""/146, 0x92}, {&(0x7f0000002480)=""/3, 0x3}, {&(0x7f00000024c0)=""/201, 0xc9}], 0x7, &(0x7f0000002640)=""/122, 0x7a}, 0x620}], 0x2, 0x10000, &(0x7f0000002740)) 15:30:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/235, 0xeb}], 0x9}}], 0x1, 0x2, 0x0) 15:30:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x5e040000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:17 executing program 0 (fault-call:8 fault-nth:49): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2034.632916][T28972] FAULT_INJECTION: forcing a failure. [ 2034.632916][T28972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2034.646026][T28972] CPU: 0 PID: 28972 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2034.654799][T28972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2034.664852][T28972] Call Trace: [ 2034.668131][T28972] dump_stack+0x137/0x19d [ 2034.672456][T28972] should_fail+0x23c/0x250 [ 2034.676866][T28972] should_fail_usercopy+0x16/0x20 [ 2034.681880][T28972] _copy_from_user+0x1c/0xd0 [ 2034.686473][T28972] do_recvmmsg+0x240/0x9e0 [ 2034.690930][T28972] ? __perf_sw_event+0x10b/0x120 [ 2034.696643][T28972] ? fsnotify_perm+0x59/0x2e0 [ 2034.701322][T28972] ? __fsnotify_parent+0x32f/0x430 [ 2034.706597][T28972] ? __fget_light+0x21b/0x260 [ 2034.711264][T28972] ? __cond_resched+0x11/0x40 [ 2034.715949][T28972] ? perf_trace_sys_exit+0x4d/0x160 [ 2034.721165][T28972] __x64_sys_recvmmsg+0xcf/0x150 [ 2034.726151][T28972] ? exit_to_user_mode_prepare+0x65/0x170 [ 2034.731876][T28972] do_syscall_64+0x34/0x50 [ 2034.736305][T28972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2034.742348][T28972] RIP: 0033:0x4665f9 [ 2034.746227][T28972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2034.765883][T28972] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2034.774321][T28972] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2034.782275][T28972] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2034.790225][T28972] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.798360][T28972] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2034.806351][T28972] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xb800, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0x10fef7a}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x7fffeda0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:18 executing program 0 (fault-call:8 fault-nth:50): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2035.863849][T28996] FAULT_INJECTION: forcing a failure. [ 2035.863849][T28996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2035.877039][T28996] CPU: 1 PID: 28996 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2035.885799][T28996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2035.895839][T28996] Call Trace: [ 2035.899106][T28996] dump_stack+0x137/0x19d [ 2035.903431][T28996] should_fail+0x23c/0x250 [ 2035.908101][T28996] should_fail_usercopy+0x16/0x20 [ 2035.913146][T28996] _copy_from_user+0x1c/0xd0 [ 2035.917861][T28996] do_recvmmsg+0x240/0x9e0 [ 2035.922644][T28996] ? __perf_sw_event+0x10b/0x120 [ 2035.927578][T28996] ? fsnotify_perm+0x59/0x2e0 [ 2035.932269][T28996] ? __fsnotify_parent+0x32f/0x430 [ 2035.937504][T28996] ? __fget_light+0x21b/0x260 [ 2035.942179][T28996] ? __cond_resched+0x11/0x40 [ 2035.946841][T28996] ? perf_trace_sys_exit+0x4d/0x160 [ 2035.952034][T28996] __x64_sys_recvmmsg+0xcf/0x150 [ 2035.957070][T28996] ? exit_to_user_mode_prepare+0x65/0x170 [ 2035.962864][T28996] do_syscall_64+0x34/0x50 [ 2035.967277][T28996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2035.973165][T28996] RIP: 0033:0x4665f9 [ 2035.977043][T28996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2035.996824][T28996] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2036.005232][T28996] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2036.013321][T28996] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2036.021287][T28996] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2036.029257][T28996] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2036.037217][T28996] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0xb800, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:19 executing program 0 (fault-call:8 fault-nth:51): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2036.733699][T29008] FAULT_INJECTION: forcing a failure. [ 2036.733699][T29008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2036.746781][T29008] CPU: 0 PID: 29008 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2036.755541][T29008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2036.765583][T29008] Call Trace: [ 2036.768846][T29008] dump_stack+0x137/0x19d [ 2036.773186][T29008] should_fail+0x23c/0x250 [ 2036.777646][T29008] should_fail_usercopy+0x16/0x20 [ 2036.782729][T29008] _copy_from_user+0x1c/0xd0 [ 2036.787314][T29008] do_recvmmsg+0x240/0x9e0 [ 2036.791758][T29008] ? __perf_sw_event+0x10b/0x120 [ 2036.796688][T29008] ? fsnotify_perm+0x59/0x2e0 [ 2036.801449][T29008] ? __fsnotify_parent+0x32f/0x430 [ 2036.806565][T29008] ? __fget_light+0x21b/0x260 [ 2036.811234][T29008] ? __cond_resched+0x11/0x40 [ 2036.815903][T29008] ? perf_trace_sys_exit+0x4d/0x160 [ 2036.821119][T29008] __x64_sys_recvmmsg+0xcf/0x150 [ 2036.826075][T29008] ? exit_to_user_mode_prepare+0x65/0x170 [ 2036.831778][T29008] do_syscall_64+0x34/0x50 [ 2036.836181][T29008] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2036.842067][T29008] RIP: 0033:0x4665f9 [ 2036.845951][T29008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2036.865653][T29008] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2036.874057][T29008] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2036.882020][T29008] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2036.890036][T29008] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2036.898006][T29008] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2036.905963][T29008] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0x20000421}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x2, 0x50, 0x7, 0x4, 0x0, 0x7b84, 0x24828, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x7f, 0x3}, 0x8002, 0x8, 0x7f, 0x9, 0x4a4c, 0x6, 0x6, 0x0, 0x10001}, 0x0, 0x10, 0xffffffffffffffff, 0x8) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x7fffeef9}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:20 executing program 0 (fault-call:8 fault-nth:52): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf7040000}], 0x2102, 0x2, 0x0) [ 2037.875183][T29036] FAULT_INJECTION: forcing a failure. [ 2037.875183][T29036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2037.888279][T29036] CPU: 0 PID: 29036 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2037.897033][T29036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2037.907202][T29036] Call Trace: [ 2037.910531][T29036] dump_stack+0x137/0x19d [ 2037.914876][T29036] should_fail+0x23c/0x250 [ 2037.919285][T29036] should_fail_usercopy+0x16/0x20 [ 2037.924348][T29036] _copy_from_user+0x1c/0xd0 [ 2037.928918][T29036] do_recvmmsg+0x240/0x9e0 [ 2037.933317][T29036] ? __perf_sw_event+0x10b/0x120 [ 2037.939062][T29036] ? fsnotify_perm+0x59/0x2e0 [ 2037.943730][T29036] ? __fsnotify_parent+0x32f/0x430 [ 2037.948823][T29036] ? __fget_light+0x21b/0x260 [ 2037.953483][T29036] ? __cond_resched+0x11/0x40 [ 2037.958154][T29036] ? perf_trace_sys_exit+0x4d/0x160 [ 2037.963336][T29036] __x64_sys_recvmmsg+0xcf/0x150 [ 2037.968255][T29036] ? exit_to_user_mode_prepare+0x65/0x170 [ 2037.974127][T29036] do_syscall_64+0x34/0x50 [ 2037.978524][T29036] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2037.984730][T29036] RIP: 0033:0x4665f9 [ 2037.988611][T29036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2038.008279][T29036] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2038.016694][T29036] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x7f, 0x2}) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x2, 0xd4, 0x1000, 0xee, 0x6c, 0x7, 0xf09, 0x81}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2038.024662][T29036] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2038.032628][T29036] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2038.040598][T29036] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2038.048548][T29036] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:30:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0xa0edff7f}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xf7040000}], 0x2102, 0x2, 0x0) 15:30:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0x10feed9}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:21 executing program 0 (fault-call:8 fault-nth:53): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2038.882573][T29061] FAULT_INJECTION: forcing a failure. [ 2038.882573][T29061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2038.897642][T29061] CPU: 0 PID: 29061 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2038.906407][T29061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2038.916526][T29061] Call Trace: [ 2038.919800][T29061] dump_stack+0x137/0x19d [ 2038.924120][T29061] should_fail+0x23c/0x250 [ 2038.928529][T29061] should_fail_usercopy+0x16/0x20 [ 2038.933542][T29061] _copy_from_user+0x1c/0xd0 [ 2038.938122][T29061] do_recvmmsg+0x240/0x9e0 [ 2038.942584][T29061] ? __perf_sw_event+0x10b/0x120 [ 2038.947526][T29061] ? fsnotify_perm+0x59/0x2e0 [ 2038.952202][T29061] ? __fsnotify_parent+0x32f/0x430 [ 2038.957302][T29061] ? __fget_light+0x21b/0x260 [ 2038.961976][T29061] ? __cond_resched+0x11/0x40 [ 2038.966652][T29061] ? perf_trace_sys_exit+0x4d/0x160 [ 2038.971837][T29061] __x64_sys_recvmmsg+0xcf/0x150 [ 2038.976779][T29061] ? exit_to_user_mode_prepare+0x65/0x170 [ 2038.982543][T29061] do_syscall_64+0x34/0x50 [ 2038.986954][T29061] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2038.992922][T29061] RIP: 0033:0x4665f9 [ 2038.996802][T29061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2039.016450][T29061] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2039.024857][T29061] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2039.032822][T29061] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2039.040789][T29061] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2039.048748][T29061] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2039.056731][T29061] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x2, 0x2a201) writev(r3, &(0x7f0000000b00)=[{&(0x7f0000000880)="05905210bf03eda182cb31813b684c8af26dd7468c4db936d4bd81b430ffb82d34f905cfcff61f726320f0a10da66d6a7b34c393dc810bbb4613a0ce2eaa56d27e70ba356f561fcf6a9f0d1c2a010269dccd239d8af233af776e85a918edbf3d170445de7a06328add9dc3ee3d5743c1b2eaad9f4673448f1574e1857cec943df7e131cd01de4a3b81141004c3", 0x8d}, {&(0x7f0000000940)="37e6bcaf1bfa85b21ec9d268da8e7fe255aa3ed6cd97f2c5d78f711721966324300440364790bc8f474f8e1fa6cc6d578030ec3db1429eed3b24c32fc9765853cabf29b64c46416972d7d0c1c7b7a7cb692212ffaed1c22feb019bf3bf35e97b034ed2", 0x63}, {&(0x7f00000009c0)="51a6cc1afb88812338db12f64786266a0c930cd33d53c3974f2fbf711c40288390cf969fed2d05f4fb900352042ac234fee0e1d5a8df166238da85964c2a97ba92d4897080cd05f2afee3bff621b5701b426b1f716b7d392fde186b4", 0x5c}, {&(0x7f0000000a40)="eb4d8b2c146a6bcd14844669711c90792b662e6ab38d85574e1e771a49f05564a820e21aabe77f25dae4fa8fc8f44ef59e95f0381ec3caf71a90f3f9809886623a456742b64e7194f8a12c90e17235dccdb8ea20d61b81258771e49d1fc42dd6c8a09100459c5e8f83b8e3b3af8a893383e58e82bda31a967e4688882618d8f14764032557708723bd4879d5c9ba88ff95521f60fd1d7a28e72825a10d646f8befb0c198c21485018931f3d5a5", 0xad}, {&(0x7f0000000100)="a0665879e573eb", 0x7}], 0x5) r4 = syz_mount_image$nfs(&(0x7f0000000bc0), &(0x7f0000000c00)='./file0\x00', 0xff, 0x1, &(0x7f0000001c40)=[{&(0x7f0000000c40)="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", 0x1000, 0x7}], 0x223000, &(0x7f0000001c80)={[{}, {'/dev/usbmon#\x00'}, {':+),^-'}, {'/dev/usbmon#\x00'}, {'/dev/usbmon#\x00'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x38, 0x66, 0x66, 0x61, 0x31, 0x36, 0x33], 0x2d, [0x32, 0x32, 0x31, 0x66], 0x2d, [0x63, 0x62, 0x37, 0x63], 0x2d, [0x32, 0x61, 0x66, 0x62], 0x2d, [0x35, 0x34, 0x38, 0x0, 0x57, 0x38, 0x0, 0x62]}}}, {@uid_lt={'uid<', 0xee01}}, {@obj_user={'obj_user', 0x3d, '/dev/usbmon#\x00'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@context={'context', 0x3d, 'root'}}]}) linkat(0xffffffffffffffff, &(0x7f0000000b80)='./file0\x00', r4, &(0x7f0000001d80)='./file0\x00', 0x1000) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x7f, 0x2}) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x2, 0xd4, 0x1000, 0xee, 0x6c, 0x7, 0xf09, 0x81}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:22 executing program 0 (fault-call:8 fault-nth:54): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:30:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0xf9eeff7f}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2039.913400][T29087] FAULT_INJECTION: forcing a failure. [ 2039.913400][T29087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2039.926658][T29087] CPU: 0 PID: 29087 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2039.935483][T29087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2039.945523][T29087] Call Trace: [ 2039.948852][T29087] dump_stack+0x137/0x19d [ 2039.953218][T29087] should_fail+0x23c/0x250 [ 2039.957635][T29087] should_fail_usercopy+0x16/0x20 [ 2039.962655][T29087] _copy_from_user+0x1c/0xd0 [ 2039.967240][T29087] do_recvmmsg+0x240/0x9e0 [ 2039.971714][T29087] ? __perf_sw_event+0x10b/0x120 [ 2039.976717][T29087] ? fsnotify_perm+0x59/0x2e0 [ 2039.981394][T29087] ? __fsnotify_parent+0x32f/0x430 [ 2039.986533][T29087] ? __fget_light+0x21b/0x260 [ 2039.991200][T29087] ? __cond_resched+0x11/0x40 [ 2039.995885][T29087] ? perf_trace_sys_exit+0x4d/0x160 [ 2040.001070][T29087] __x64_sys_recvmmsg+0xcf/0x150 [ 2040.006015][T29087] ? exit_to_user_mode_prepare+0x65/0x170 [ 2040.011723][T29087] do_syscall_64+0x34/0x50 [ 2040.016123][T29087] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2040.022178][T29087] RIP: 0033:0x4665f9 [ 2040.026054][T29087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2040.046536][T29087] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2040.054960][T29087] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0x200004f8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2040.062971][T29087] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2040.070946][T29087] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2040.079015][T29087] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2040.086982][T29087] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:23 executing program 4 (fault-call:6 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:23 executing program 0 (fault-call:8 fault-nth:55): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/228, 0xe4}], 0x1}, 0x1fe}], 0x1, 0x2, 0x0) 15:30:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x0, 0x0) 15:30:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x7ffffffff000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2040.823093][T29119] FAULT_INJECTION: forcing a failure. [ 2040.823093][T29119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2040.836156][T29119] CPU: 0 PID: 29119 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2040.844940][T29119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2040.854988][T29119] Call Trace: [ 2040.858259][T29119] dump_stack+0x137/0x19d [ 2040.862580][T29119] should_fail+0x23c/0x250 [ 2040.866988][T29119] should_fail_usercopy+0x16/0x20 [ 2040.872001][T29119] _copy_from_user+0x1c/0xd0 [ 2040.876606][T29119] do_recvmmsg+0x240/0x9e0 [ 2040.881038][T29119] ? __perf_sw_event+0x10b/0x120 [ 2040.885963][T29119] ? fsnotify_perm+0x59/0x2e0 [ 2040.890627][T29119] ? __fsnotify_parent+0x32f/0x430 [ 2040.895805][T29119] ? get_pid_task+0x8b/0xc0 [ 2040.900308][T29119] ? vfs_write+0x50c/0x770 [ 2040.904722][T29119] ? push_rt_task+0x186/0x2a0 [ 2040.909500][T29119] ? __fget_light+0x21b/0x260 [ 2040.914218][T29119] ? __cond_resched+0x11/0x40 [ 2040.918975][T29119] ? perf_trace_sys_exit+0x4d/0x160 [ 2040.924169][T29119] __x64_sys_recvmmsg+0xcf/0x150 [ 2040.929092][T29119] ? exit_to_user_mode_prepare+0x65/0x170 [ 2040.934807][T29119] do_syscall_64+0x34/0x50 [ 2040.939290][T29119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2040.945184][T29119] RIP: 0033:0x4665f9 [ 2040.949059][T29119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2040.968759][T29119] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2040.977220][T29119] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2040.985275][T29119] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2040.993240][T29119] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2041.001289][T29119] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2041.009279][T29119] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 [ 2041.017959][T29120] FAULT_INJECTION: forcing a failure. [ 2041.017959][T29120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2041.031041][T29120] CPU: 0 PID: 29120 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2041.039780][T29120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2041.049829][T29120] Call Trace: [ 2041.053105][T29120] dump_stack+0x137/0x19d [ 2041.057438][T29120] should_fail+0x23c/0x250 [ 2041.061852][T29120] should_fail_usercopy+0x16/0x20 [ 2041.066875][T29120] _copy_from_user+0x1c/0xd0 [ 2041.071498][T29120] do_recvmmsg+0x240/0x9e0 [ 2041.075949][T29120] ? __perf_sw_event+0x10b/0x120 [ 2041.081050][T29120] ? fsnotify_perm+0x59/0x2e0 [ 2041.085770][T29120] ? __fsnotify_parent+0x32f/0x430 [ 2041.090956][T29120] ? __fget_light+0x21b/0x260 [ 2041.095631][T29120] ? __cond_resched+0x11/0x40 [ 2041.100304][T29120] ? perf_trace_sys_exit+0x4d/0x160 [ 2041.105562][T29120] __x64_sys_recvmmsg+0xcf/0x150 [ 2041.110505][T29120] ? exit_to_user_mode_prepare+0x65/0x170 [ 2041.116274][T29120] do_syscall_64+0x34/0x50 [ 2041.120704][T29120] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2041.126597][T29120] RIP: 0033:0x4665f9 [ 2041.130489][T29120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2041.150111][T29120] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2041.158599][T29120] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2041.166572][T29120] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2041.174542][T29120] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2041.182513][T29120] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2041.190525][T29120] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:24 executing program 0 (fault-call:8 fault-nth:56): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:24 executing program 5 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0x7fffef7e}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:24 executing program 4 (fault-call:6 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2041.642248][T29138] FAULT_INJECTION: forcing a failure. [ 2041.642248][T29138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2041.655314][T29138] CPU: 0 PID: 29138 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2041.664098][T29138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2041.674216][T29138] Call Trace: [ 2041.677484][T29138] dump_stack+0x137/0x19d [ 2041.681807][T29138] should_fail+0x23c/0x250 [ 2041.686257][T29138] should_fail_usercopy+0x16/0x20 [ 2041.691287][T29138] _copy_from_user+0x1c/0xd0 [ 2041.695881][T29138] do_recvmmsg+0x240/0x9e0 [ 2041.700291][T29138] ? __perf_sw_event+0x10b/0x120 [ 2041.704741][T29139] FAULT_INJECTION: forcing a failure. [ 2041.704741][T29139] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2041.705229][T29138] ? fsnotify_perm+0x59/0x2e0 [ 2041.722897][T29138] ? __fsnotify_parent+0x32f/0x430 [ 2041.728008][T29138] ? __fget_light+0x21b/0x260 [ 2041.732693][T29138] ? __cond_resched+0x11/0x40 [ 2041.737359][T29138] ? perf_trace_sys_exit+0x4d/0x160 [ 2041.742638][T29138] __x64_sys_recvmmsg+0xcf/0x150 [ 2041.747559][T29138] ? exit_to_user_mode_prepare+0x65/0x170 [ 2041.753259][T29138] do_syscall_64+0x34/0x50 [ 2041.757701][T29138] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2041.763581][T29138] RIP: 0033:0x4665f9 [ 2041.767456][T29138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:30:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) setrlimit(0xe, &(0x7f00000000c0)={0x9, 0x7fff}) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x6, 0x0, 0x169a, 0x2, 0x1, 0x9, 0x3, 0x6, 0x6}, 0x0) [ 2041.787046][T29138] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2041.795437][T29138] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2041.803389][T29138] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2041.811414][T29138] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2041.819366][T29138] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2041.827319][T29138] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0xf0ffffff7f0000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2041.835291][T29139] CPU: 1 PID: 29139 Comm: syz-executor.5 Not tainted 5.12.0-rc8-syzkaller #0 [ 2041.844049][T29139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2041.854101][T29139] Call Trace: [ 2041.857381][T29139] dump_stack+0x137/0x19d [ 2041.861765][T29139] should_fail+0x23c/0x250 [ 2041.866179][T29139] should_fail_usercopy+0x16/0x20 [ 2041.871200][T29139] _copy_from_user+0x1c/0xd0 [ 2041.875785][T29139] do_recvmmsg+0x240/0x9e0 [ 2041.880195][T29139] ? __perf_sw_event+0x10b/0x120 [ 2041.885132][T29139] ? fsnotify_perm+0x59/0x2e0 [ 2041.889810][T29139] ? __fsnotify_parent+0x32f/0x430 [ 2041.894946][T29139] ? get_pid_task+0x8b/0xc0 [ 2041.899451][T29139] ? vfs_write+0x50c/0x770 [ 2041.903945][T29139] ? __fget_light+0x21b/0x260 [ 2041.908655][T29139] ? __cond_resched+0x11/0x40 [ 2041.913370][T29139] ? perf_trace_sys_exit+0x4d/0x160 [ 2041.918565][T29139] __x64_sys_recvmmsg+0xcf/0x150 [ 2041.923562][T29139] ? exit_to_user_mode_prepare+0x65/0x170 [ 2041.923668][T29149] FAULT_INJECTION: forcing a failure. [ 2041.923668][T29149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2041.929275][T29139] do_syscall_64+0x34/0x50 [ 2041.946676][T29139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2041.952606][T29139] RIP: 0033:0x4665f9 [ 2041.956482][T29139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2041.976677][T29139] RSP: 002b:00007f56d9d86188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2041.985193][T29139] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2041.993186][T29139] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2042.001139][T29139] RBP: 00007f56d9d861d0 R08: 0000000000000000 R09: 0000000000000000 [ 2042.009091][T29139] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2042.017042][T29139] R13: 00007ffe1ec561ef R14: 00007f56d9d86300 R15: 0000000000022000 [ 2042.025016][T29149] CPU: 0 PID: 29149 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2042.033778][T29149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2042.043906][T29149] Call Trace: [ 2042.047175][T29149] dump_stack+0x137/0x19d [ 2042.051519][T29149] should_fail+0x23c/0x250 [ 2042.055931][T29149] should_fail_usercopy+0x16/0x20 [ 2042.060960][T29149] _copy_from_user+0x1c/0xd0 [ 2042.065549][T29149] do_recvmmsg+0x240/0x9e0 [ 2042.070046][T29149] ? __perf_sw_event+0x10b/0x120 [ 2042.074977][T29149] ? fsnotify_perm+0x59/0x2e0 [ 2042.079676][T29149] ? __fsnotify_parent+0x32f/0x430 [ 2042.084775][T29149] ? __fget_light+0x21b/0x260 [ 2042.089451][T29149] ? __cond_resched+0x11/0x40 [ 2042.094133][T29149] ? perf_trace_sys_exit+0x4d/0x160 [ 2042.099332][T29149] __x64_sys_recvmmsg+0xcf/0x150 [ 2042.104290][T29149] ? exit_to_user_mode_prepare+0x65/0x170 [ 2042.110007][T29149] do_syscall_64+0x34/0x50 [ 2042.114427][T29149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2042.120374][T29149] RIP: 0033:0x4665f9 [ 2042.124252][T29149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2042.143982][T29149] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2042.152396][T29149] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2042.160360][T29149] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2042.168332][T29149] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2042.176333][T29149] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2042.184330][T29149] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:26 executing program 0 (fault-call:8 fault-nth:57): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_aout(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="cc000405da007a01000002000000000000000000000095c9eb58a13f0f78e40a26015d97f84eca32a775731fb1673e4b78db9d853609cd4d77a27b99fd5bab8d01b12e2ce6264ec8ecd5054ec3deb41260f8b017a3141d7d283a40b151978036e3956503c82d604860c575b1a712446912f29b6ad5c57c6b55f397de917f7a374cfb62d5076d2be6995a1e5101f8d9c4569d2a85003b2294ee32289707c79d25aa6c574dbd13457e6a5cee1936e85e5e26"], 0x69) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000880)=""/165, 0xa5}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x100000000000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:26 executing program 4 (fault-call:6 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2043.130278][T29167] FAULT_INJECTION: forcing a failure. [ 2043.130278][T29167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2043.143342][T29167] CPU: 0 PID: 29167 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2043.152302][T29167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2043.162337][T29167] Call Trace: [ 2043.165603][T29167] dump_stack+0x137/0x19d [ 2043.169933][T29167] should_fail+0x23c/0x250 [ 2043.174338][T29167] should_fail_usercopy+0x16/0x20 [ 2043.179361][T29167] _copy_from_user+0x1c/0xd0 [ 2043.183935][T29167] do_recvmmsg+0x240/0x9e0 [ 2043.188857][T29167] ? __perf_sw_event+0x10b/0x120 [ 2043.193781][T29167] ? fsnotify_perm+0x59/0x2e0 [ 2043.198441][T29167] ? __fsnotify_parent+0x32f/0x430 [ 2043.203550][T29167] ? __fget_light+0x21b/0x260 [ 2043.208209][T29167] ? __cond_resched+0x11/0x40 [ 2043.212868][T29167] ? perf_trace_sys_exit+0x4d/0x160 [ 2043.218045][T29167] __x64_sys_recvmmsg+0xcf/0x150 [ 2043.222966][T29167] ? exit_to_user_mode_prepare+0x65/0x170 [ 2043.229455][T29167] do_syscall_64+0x34/0x50 [ 2043.233865][T29167] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2043.239762][T29167] RIP: 0033:0x4665f9 [ 2043.243640][T29167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2043.263229][T29167] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2043.271638][T29167] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x8}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2043.279607][T29167] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2043.287558][T29167] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2043.295563][T29167] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2043.303522][T29167] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 [ 2043.382522][T29181] FAULT_INJECTION: forcing a failure. [ 2043.382522][T29181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2043.400007][T29181] CPU: 1 PID: 29181 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2043.408881][T29181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2043.418959][T29181] Call Trace: [ 2043.422236][T29181] dump_stack+0x137/0x19d [ 2043.426565][T29181] should_fail+0x23c/0x250 [ 2043.430975][T29181] should_fail_usercopy+0x16/0x20 [ 2043.435992][T29181] _copy_from_user+0x1c/0xd0 [ 2043.440595][T29181] do_recvmmsg+0x240/0x9e0 [ 2043.445009][T29181] ? __perf_sw_event+0x10b/0x120 [ 2043.450086][T29181] ? fsnotify_perm+0x59/0x2e0 [ 2043.454776][T29181] ? __fsnotify_parent+0x32f/0x430 [ 2043.459894][T29181] ? __fget_light+0x21b/0x260 [ 2043.464565][T29181] ? kcsan_setup_watchpoint+0x26e/0x470 [ 2043.470103][T29181] ? __cond_resched+0x11/0x40 [ 2043.475081][T29181] __x64_sys_recvmmsg+0xcf/0x150 [ 2043.480015][T29181] ? exit_to_user_mode_prepare+0x65/0x170 [ 2043.485756][T29181] do_syscall_64+0x34/0x50 [ 2043.490249][T29181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2043.496136][T29181] RIP: 0033:0x4665f9 [ 2043.500017][T29181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2043.521756][T29181] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2043.530168][T29181] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2043.538139][T29181] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2043.546107][T29181] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2043.554069][T29181] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2043.562073][T29181] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:27 executing program 0 (fault-call:8 fault-nth:58): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x200000000000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2043.821787][T29198] FAULT_INJECTION: forcing a failure. [ 2043.821787][T29198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2043.834847][T29198] CPU: 1 PID: 29198 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2043.843667][T29198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2043.853706][T29198] Call Trace: [ 2043.857040][T29198] dump_stack+0x137/0x19d [ 2043.861355][T29198] should_fail+0x23c/0x250 [ 2043.865752][T29198] should_fail_usercopy+0x16/0x20 [ 2043.870757][T29198] _copy_from_user+0x1c/0xd0 [ 2043.875330][T29198] do_recvmmsg+0x240/0x9e0 [ 2043.879729][T29198] ? __fsnotify_parent+0x32f/0x430 [ 2043.884823][T29198] ? finish_task_switch+0xce/0x290 [ 2043.889988][T29198] ? __schedule+0x427/0x5b0 [ 2043.894473][T29198] ? __fpregs_load_activate+0x8f/0x1b0 [ 2043.899917][T29198] __x64_sys_recvmmsg+0xcf/0x150 [ 2043.904869][T29198] ? exit_to_user_mode_prepare+0x65/0x170 [ 2043.910580][T29198] do_syscall_64+0x34/0x50 [ 2043.915059][T29198] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2043.920965][T29198] RIP: 0033:0x4665f9 [ 2043.924839][T29198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2043.944449][T29198] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2043.952864][T29198] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2043.960819][T29198] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2043.968856][T29198] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2043.976825][T29198] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2043.984778][T29198] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:27 executing program 4 (fault-call:6 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000005a80)=[{{&(0x7f00000000c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000880)=""/208, 0xd0}, {&(0x7f0000000980)=""/179, 0xb3}, {&(0x7f0000000a40)=""/147, 0x93}, {&(0x7f0000000b00)=""/192, 0xc0}], 0x4, &(0x7f0000000bc0)=""/197, 0xc5}, 0x197}, {{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/53, 0x35}, {&(0x7f0000000d00)=""/114, 0x72}, {&(0x7f0000000d80)=""/98, 0x62}, {&(0x7f0000000e00)=""/155, 0x9b}, {&(0x7f0000000ec0)=""/199, 0xc7}, {&(0x7f0000000fc0)=""/26, 0x1a}, {&(0x7f0000001000)=""/248, 0xf8}], 0x7, &(0x7f0000001180)=""/85, 0x55}, 0xfff}, {{&(0x7f0000001200)=@nfc, 0x80, &(0x7f00000037c0)=[{&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/145, 0x91}, {&(0x7f0000002440)=""/83, 0x53}, {&(0x7f00000024c0)=""/205, 0xcd}, {&(0x7f00000025c0)=""/47, 0x2f}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)}, {&(0x7f0000003640)=""/188, 0xbc}, {&(0x7f0000003700)=""/144, 0x90}], 0xa}, 0x3}, {{&(0x7f0000003880)=@un=@abs, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003900)=""/97, 0x61}, {&(0x7f0000003980)=""/180, 0xb4}, {&(0x7f0000003a40)=""/230, 0xe6}, {&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)=""/84, 0x54}], 0x5, &(0x7f0000003d00)=""/60, 0x3c}, 0x9}, {{&(0x7f0000003d40)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003dc0)=""/64, 0x40}, {&(0x7f0000003e00)=""/206, 0xce}], 0x2, &(0x7f0000003f40)=""/177, 0xb1}, 0x20}, {{&(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004080)=""/178, 0xb2}, {&(0x7f0000004140)=""/178, 0xb2}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/179, 0xb3}, {&(0x7f00000052c0)=""/177, 0xb1}, {&(0x7f0000005380)=""/124, 0x7c}, {&(0x7f0000005400)=""/64, 0x40}], 0x7, &(0x7f00000054c0)=""/32, 0x20}, 0x101}, {{0x0, 0x0, &(0x7f00000059c0)=[{&(0x7f0000005500)=""/159, 0x9f}, {&(0x7f00000055c0)=""/209, 0xd1}, {&(0x7f00000056c0)=""/33, 0x21}, {&(0x7f0000005700)=""/182, 0xb6}, {&(0x7f00000057c0)=""/244, 0xf4}, {&(0x7f00000058c0)=""/118, 0x76}, {&(0x7f0000005940)=""/114, 0x72}], 0x7, &(0x7f0000005a40)=""/30, 0x1e}}], 0x7, 0x4001a140, &(0x7f0000005c40)) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x15, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2044.236431][T29207] FAULT_INJECTION: forcing a failure. [ 2044.236431][T29207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2044.249707][T29207] CPU: 1 PID: 29207 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2044.258525][T29207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2044.268695][T29207] Call Trace: [ 2044.271969][T29207] dump_stack+0x137/0x19d [ 2044.276300][T29207] should_fail+0x23c/0x250 [ 2044.280713][T29207] should_fail_usercopy+0x16/0x20 [ 2044.285743][T29207] _copy_from_user+0x1c/0xd0 [ 2044.290329][T29207] do_recvmmsg+0x240/0x9e0 [ 2044.294775][T29207] ? __perf_sw_event+0x10b/0x120 [ 2044.299707][T29207] ? fsnotify_perm+0x59/0x2e0 [ 2044.307254][T29207] ? __fsnotify_parent+0x32f/0x430 [ 2044.312379][T29207] ? __fget_light+0x21b/0x260 [ 2044.317046][T29207] ? __cond_resched+0x11/0x40 [ 2044.321754][T29207] ? perf_trace_sys_exit+0x4d/0x160 [ 2044.326952][T29207] __x64_sys_recvmmsg+0xcf/0x150 [ 2044.331892][T29207] ? exit_to_user_mode_prepare+0x65/0x170 [ 2044.337636][T29207] do_syscall_64+0x34/0x50 [ 2044.342050][T29207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2044.347987][T29207] RIP: 0033:0x4665f9 [ 2044.351875][T29207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2044.371484][T29207] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 15:30:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x10fee21}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2044.379896][T29207] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2044.387870][T29207] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2044.395866][T29207] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2044.403837][T29207] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2044.411819][T29207] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x1, 0x10000051, 0xe4000, 0x74f, 0x4900000000, 0x6, 0x5, 0x3, 0xff0000}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:28 executing program 0 (fault-call:8 fault-nth:59): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x5e04000000000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2044.880328][T29222] FAULT_INJECTION: forcing a failure. [ 2044.880328][T29222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2044.893495][T29222] CPU: 1 PID: 29222 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2044.902253][T29222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2044.912299][T29222] Call Trace: [ 2044.915561][T29222] dump_stack+0x137/0x19d [ 2044.919886][T29222] should_fail+0x23c/0x250 [ 2044.924284][T29222] should_fail_usercopy+0x16/0x20 [ 2044.929333][T29222] _copy_from_user+0x1c/0xd0 [ 2044.933906][T29222] do_recvmmsg+0x240/0x9e0 [ 2044.938381][T29222] ? push_rt_tasks+0x1a/0x20 [ 2044.943047][T29222] ? finish_task_switch+0xce/0x290 [ 2044.948146][T29222] ? __schedule+0x427/0x5b0 [ 2044.952720][T29222] ? __fpregs_load_activate+0x8f/0x1b0 [ 2044.958187][T29222] __x64_sys_recvmmsg+0xcf/0x150 [ 2044.963107][T29222] ? exit_to_user_mode_prepare+0x65/0x170 [ 2044.968808][T29222] do_syscall_64+0x34/0x50 [ 2044.973221][T29222] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2044.979146][T29222] RIP: 0033:0x4665f9 [ 2044.983027][T29222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2045.002614][T29222] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2045.011008][T29222] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2045.018977][T29222] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 15:30:28 executing program 4 (fault-call:6 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x400c004) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2045.026948][T29222] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2045.034900][T29222] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2045.042851][T29222] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 [ 2045.140357][T29230] FAULT_INJECTION: forcing a failure. [ 2045.140357][T29230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2045.153531][T29230] CPU: 0 PID: 29230 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2045.162292][T29230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2045.172350][T29230] Call Trace: [ 2045.175622][T29230] dump_stack+0x137/0x19d [ 2045.179956][T29230] should_fail+0x23c/0x250 [ 2045.184371][T29230] should_fail_usercopy+0x16/0x20 [ 2045.189378][T29230] _copy_from_user+0x1c/0xd0 [ 2045.193965][T29230] do_recvmmsg+0x240/0x9e0 [ 2045.198380][T29230] ? __perf_sw_event+0x10b/0x120 [ 2045.203324][T29230] ? fsnotify_perm+0x59/0x2e0 [ 2045.207992][T29230] ? __fsnotify_parent+0x32f/0x430 [ 2045.213181][T29230] ? __fget_light+0x21b/0x260 [ 2045.217855][T29230] ? __cond_resched+0x11/0x40 [ 2045.222538][T29230] ? perf_trace_sys_exit+0x4d/0x160 [ 2045.227738][T29230] __x64_sys_recvmmsg+0xcf/0x150 [ 2045.232708][T29230] ? exit_to_user_mode_prepare+0x65/0x170 [ 2045.238423][T29230] do_syscall_64+0x34/0x50 [ 2045.242847][T29230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2045.248871][T29230] RIP: 0033:0x4665f9 [ 2045.252763][T29230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2045.272382][T29230] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2045.281072][T29230] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 15:30:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x20000599}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2045.289044][T29230] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2045.297029][T29230] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2045.305016][T29230] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2045.312980][T29230] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:29 executing program 1: prlimit64(0x0, 0x5, &(0x7f00000000c0)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x400000000000000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001100)={'lo\x00', 0x0}) sendto$packet(r5, 0x0, 0x0, 0x0, &(0x7f0000001140)={0x11, 0x8848, r6, 0x1, 0x0, 0x6, @dev}, 0x14) listen(0xffffffffffffffff, 0x7fff) syz_open_dev$vcsa(&(0x7f0000002bc0), 0x3, 0x4080) sendmmsg(r3, &(0x7f0000004c00)=[{{&(0x7f0000000880)=@ll={0x11, 0x1, r6, 0x1, 0xfa, 0x6, @local}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000900)="68ddb5107f1d3472b65e14ca7809b249590b40b9055d26ae6864f50dbbc5ba9458c19ed2ab5b39f789d0e3784a28f0f6d17c6a6abc71d01397bc8e50d8c388b39ec044862a4ad13f387f1540cf48701b9ed34ccae15cd6c6ea946e756ab5829b4af4dbc40ef9035b1d2dde313f5b000d4e652a65d9107a3afa57aab1f98f5d9b7ed73ba743def453a5e77babd5dc6d44d1a2863706bc1ca577339710b2fd9a4ba5b91d7c0d4c", 0xa6}, {&(0x7f0000000100)="9cc1a6a66e1d825e36", 0x9}, {&(0x7f00000009c0)="a3bc30d0d307515c99f827f38bbb2dec636b003301a180e4d10fbf3393d74d4755b9db5cc7ee2e7d0b42eab51e1a0a70c9b69fb350b82560e9bf5960c1bf47c82a045391ce299bf092170417032e14f51b71864b9c5965f5e57b60ecf10d43adab8413781219b28d80568e6aea35509795b251d2f9ef9624dc59773d1c5383883bde50ff9ba69a2fb45120e3f9888fed722775be4fe4e58b96aebb8a85f8053011825878cbf114e1d60722b015a96ef2507413bc3d18dec0161127fd95b815e77cddd936b9122740de24b951e616681fb3", 0xd1}, {&(0x7f0000000280)="ff447bbaac6769e2", 0x8}, {&(0x7f0000000ac0)="a9c99ab2a9a6250070d36c5f395313beb70cd2d465ddcb07073b0a0298d0569912979c575b951086bd3bff8875bc1b38f8708414ebb818b559db0f956e5cd9807797d51e250e1d5e6774a33941ee27e31b2bc2dfb50da4a26aa8c48f1566bceeb190869fa930b59ffbeb50fd1a7cb7e8", 0x70}, 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&(0x7f0000004d80)=ANY=[@ANYBLOB="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0x1030}}, {{&(0x7f0000004140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @loopback}, 0x2, 0x0, 0x5}}, 0x80, &(0x7f00000042c0)}}, {{&(0x7f0000004300)=@l2tp6={0xa, 0x0, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6, 0x2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004380)="778adf6507eda30753d2ac6b6b4c87654f5b0e4f401d262c9a863e2b1a0efa0ee81be9114aaeb7986d1b848dfdcc6cc19e0146c1391c6c4eafe9c9515077761a5e5234c1c1eb52e2f32552bd934bcdae38a43c4a8f03a8491967945705dfade020ae3977bf2db9e7c65a8a34af35c4b42f37240ce72b3fe4c19c49049d2a", 0x7e}, {&(0x7f0000004400)="d567cb6bb6b4b6fd997b30d1236c66bbecf705e4a42422ba8c8f6a8535004fda5fdff922f8fe1fcd5391b4249d4e145a725bda0c6d3d9cae5f249ccd8373e785acf71062e2a7d623315b9c942ba97c9abd50eef1dd0d80a8f36b5f6529f00e6a74bc211e756f9a02b336a25a9e8aeec0856f8d291b1acd4fc6052f65b4ff89e8e3c92e889e408fff599b7e9e008010ea469507daf7708b8c46038e908e0266a598f9e43f8117aee84eaa8e406b808bb01c4675685eceef6f490e75a507fda2", 0xbf}, {&(0x7f00000044c0)="49fc6b2d84e8ce376f1cb464c17a5c12935afe183214d3d620d09cf6eafc106e697f9287f6d302778b4343e9edaf8f6d12f1ce7d22e8b5064349eca32e09ec4dd67672af47271dfb4df555a2fa8417fd23b545772f5fbce2e3b4ee507ea6dcdabe95a90a3818c1a39e030f96b12aa2edf8776daa56885b88e6423c1adee604553f7b691e177b61a1519ba76fffea7886f85bb041a63fd54d14b004ca21b531530b2a31dc82c87e9e487f2cd5f1195b05dca3326506", 0xb5}], 0x3, &(0x7f00000045c0)=[{0x30, 0x107, 0x3f, "82d62613d96c06cce37a6e620e48719dc11f2821d00363666d4cb608"}, {0x10, 0x6, 0x6}], 0x40}}, {{&(0x7f0000004640)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x80, &(0x7f0000004b40)=[{&(0x7f00000046c0)="5faf87a6bf217d112e92", 0xa}, {&(0x7f0000004700)="d10899a0b8c0a966ea3e6d420310b6ae41304fad87f3e2c05f30f06f4bc46c6f004cb9d9bf0f08276b55b279752e829c8823e3276ac13ef323a0ac19a97db1efb7606419ad26305571b1138f371b07f04a", 0x51}, {&(0x7f0000004780)="3c6aba4ddfb3c4653e7ca5d52ed45143", 0x10}, {&(0x7f00000047c0)="673e40bb051f381c6b850dad3737b04f", 0x10}, {&(0x7f0000004800)="58e8247d7f7bb050f95527d4a151", 0xe}, {&(0x7f0000004840)="f03b5febb8c87c7045ed7eb5decbe2fac3e15cdfed528f727ec4f1ef48c0f27bc4b5fbaddf012a9da5facddffc87cbc9f8bdd5f0e821fbd2011d419f3ff4e8199934aa4561d238670a873c13756fb52d8863d076e2029f958e0b524775cd6f9434dca555071d21e2619b12f18992b2074fcfd070bfa7df3fee9e309e54a77028a06efe1ac902ed4e0f09168e98d5344de2e80b0d58a8d0e599a9f22167a92d67608b00282eea5d5f4d33bd273a3c3e2cd34a12256d9998914ca6fc4934c62517375dec679e9f46cd760b7ba3533d26b757d924bf35f93663e187af1a0274fdae125b941ea05a45d275f937253fc7fb229e", 0xf1}, {&(0x7f0000004940)="9b1162e86bcde1bb886c59b2f7ec331431a6523ef1cc957ef8da8de2d832777ac99fccd1afc1569ccc5a2d834c5e88ccdfd7ca166ada7533968896409075bac5cf95337da9cf2baa61c5066a1277eaabe1017d01aea44fa6a59f30ffdc36d91850763d197882c959964c96c806f5699d595c7001a4d67df00995f5906538400cc354d32ad23218f1", 0x88}, {&(0x7f0000004a00)="09b350a987f7d487de0b1e4323d3379e4b345ae10fcec17f4b7008b1377dc12f3269584025c924085399a08f", 0x2c}, {&(0x7f0000004a40)="5f6b0d358332047a441f7acd31c3923ffd7d6e41a2146bb3a3f840d34cbb6bb2d854a9d19b3d38a638e78637b4e28e91ab69bb678fd2016549e3ead56a6f7932656cfad7c8031fed141e9284015f91957a7498cd3daa11bff489522d0bd5de2819", 0x61}, {&(0x7f0000004ac0)="9e23cc910b6beb18fdebefa9ee1d19f33a67c4dfaadd0e1a7ca47c7f1f93c2c9045efab4290d0819eadc72d6439c5fc892264bdd426ab5591f7f42701eee8e90f7665b32fad2298246a1d8ff91213a3b2192e0cce68307f637a725784659a963d556efe9cfefc595c6c5b1fb11ba4661e6200dedf1", 0x75}], 0xa}}], 0x6, 0x4001) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:29 executing program 0 (fault-call:8 fault-nth:60): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0x8000000000000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2045.742283][T29250] FAULT_INJECTION: forcing a failure. [ 2045.742283][T29250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2045.755357][T29250] CPU: 0 PID: 29250 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2045.764117][T29250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2045.774151][T29250] Call Trace: [ 2045.777458][T29250] dump_stack+0x137/0x19d [ 2045.781835][T29250] should_fail+0x23c/0x250 [ 2045.786235][T29250] should_fail_usercopy+0x16/0x20 [ 2045.791335][T29250] _copy_from_user+0x1c/0xd0 [ 2045.795924][T29250] do_recvmmsg+0x240/0x9e0 [ 2045.800324][T29250] ? finish_task_switch+0xce/0x290 [ 2045.805419][T29250] ? __schedule+0x427/0x5b0 [ 2045.809906][T29250] ? __fpregs_load_activate+0x8f/0x1b0 [ 2045.815403][T29250] __x64_sys_recvmmsg+0xcf/0x150 [ 2045.820390][T29250] ? exit_to_user_mode_prepare+0x65/0x170 [ 2045.826913][T29250] do_syscall_64+0x34/0x50 [ 2045.831338][T29250] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2045.837251][T29250] RIP: 0033:0x4665f9 [ 2045.841141][T29250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2045.860816][T29250] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2045.869291][T29250] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2045.877244][T29250] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2045.885198][T29250] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 15:30:29 executing program 4 (fault-call:6 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2045.893149][T29250] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2045.901116][T29250] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(r2, 0x400, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001a80)={0x7, &(0x7f0000000140)=[{0x796, 0x6f, 0x81, 0xfff}, {0x2, 0x7, 0x5, 0x84}, {0x9, 0x9, 0x7, 0x20}, {0x9, 0xb1, 0x0, 0x16}, {0x4, 0x3, 0xc8, 0x9}, {0x1, 0x82, 0x9, 0x8}, {0x2, 0x7, 0x7, 0x401}]}, 0x10) fcntl$setlease(r2, 0x400, 0x1) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000880)=""/240, 0xf0}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000001980)=""/252, 0xfc}, {&(0x7f0000000100)=""/39, 0x27}], 0x5, 0xe42, 0x8) write$cgroup_devices(r2, &(0x7f0000001ac0)={'b', ' *:* ', 'w\x00'}, 0x8) [ 2045.997174][T29260] FAULT_INJECTION: forcing a failure. [ 2045.997174][T29260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2046.010281][T29260] CPU: 0 PID: 29260 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2046.019065][T29260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2046.029106][T29260] Call Trace: [ 2046.032371][T29260] dump_stack+0x137/0x19d [ 2046.036830][T29260] should_fail+0x23c/0x250 [ 2046.041229][T29260] should_fail_usercopy+0x16/0x20 [ 2046.046240][T29260] _copy_from_user+0x1c/0xd0 [ 2046.050818][T29260] do_recvmmsg+0x240/0x9e0 [ 2046.055272][T29260] ? __perf_sw_event+0x10b/0x120 [ 2046.060226][T29260] ? fsnotify_perm+0x59/0x2e0 [ 2046.064905][T29260] ? __fsnotify_parent+0x32f/0x430 [ 2046.070173][T29260] ? __fget_light+0x21b/0x260 [ 2046.074909][T29260] ? __cond_resched+0x11/0x40 [ 2046.079584][T29260] ? perf_trace_sys_exit+0x4d/0x160 [ 2046.084778][T29260] __x64_sys_recvmmsg+0xcf/0x150 [ 2046.089780][T29260] ? exit_to_user_mode_prepare+0x65/0x170 [ 2046.095570][T29260] do_syscall_64+0x34/0x50 [ 2046.100001][T29260] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2046.105920][T29260] RIP: 0033:0x4665f9 [ 2046.109803][T29260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2046.129476][T29260] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2046.137879][T29260] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2046.155663][T29260] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2046.163670][T29260] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2046.171644][T29260] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2046.179615][T29260] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x7fffeec6}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:29 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000f40)=0x400, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000e80)=[{{&(0x7f00000000c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/84, 0x54}, {&(0x7f0000000900)=""/235, 0xeb}], 0x2, &(0x7f0000000a40)=""/150, 0x96}, 0x3}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000b00)=""/49, 0x31}], 0x1, &(0x7f0000000b80)=""/185, 0xb9}, 0xa0000000}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/107, 0x6b}, {&(0x7f0000000d40)=""/79, 0x4f}], 0x2, &(0x7f0000000e00)=""/128, 0x80}, 0x3f}], 0x3, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:30 executing program 0 (fault-call:8 fault-nth:61): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0xa0edff7f00000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2046.604610][T29283] FAULT_INJECTION: forcing a failure. [ 2046.604610][T29283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2046.617713][T29283] CPU: 0 PID: 29283 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2046.626500][T29283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2046.636730][T29283] Call Trace: [ 2046.639993][T29283] dump_stack+0x137/0x19d [ 2046.644406][T29283] should_fail+0x23c/0x250 [ 2046.649062][T29283] should_fail_usercopy+0x16/0x20 [ 2046.654160][T29283] _copy_from_user+0x1c/0xd0 [ 2046.658828][T29283] do_recvmmsg+0x240/0x9e0 [ 2046.663229][T29283] ? __perf_sw_event+0x10b/0x120 [ 2046.669111][T29283] ? fsnotify_perm+0x59/0x2e0 [ 2046.673890][T29283] ? __fsnotify_parent+0x32f/0x430 [ 2046.679131][T29283] ? __fget_light+0x21b/0x260 [ 2046.683810][T29283] ? __cond_resched+0x11/0x40 [ 2046.688558][T29283] ? perf_trace_sys_exit+0x4d/0x160 [ 2046.693792][T29283] __x64_sys_recvmmsg+0xcf/0x150 [ 2046.698772][T29283] ? exit_to_user_mode_prepare+0x65/0x170 [ 2046.704483][T29283] do_syscall_64+0x34/0x50 [ 2046.709446][T29283] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2046.715795][T29283] RIP: 0033:0x4665f9 [ 2046.719702][T29283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2046.740607][T29283] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 15:30:30 executing program 4 (fault-call:6 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2046.749047][T29283] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2046.757002][T29283] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2046.764971][T29283] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2046.772937][T29283] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2046.780925][T29283] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 [ 2046.864055][T29290] FAULT_INJECTION: forcing a failure. [ 2046.864055][T29290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2046.877671][T29290] CPU: 1 PID: 29290 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2046.886960][T29290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2046.897107][T29290] Call Trace: [ 2046.900469][T29290] dump_stack+0x137/0x19d [ 2046.906011][T29290] should_fail+0x23c/0x250 [ 2046.910412][T29290] should_fail_usercopy+0x16/0x20 [ 2046.915431][T29290] _copy_from_user+0x1c/0xd0 [ 2046.920010][T29290] do_recvmmsg+0x240/0x9e0 [ 2046.924423][T29290] ? __perf_sw_event+0x10b/0x120 [ 2046.929426][T29290] ? fsnotify_perm+0x59/0x2e0 [ 2046.934093][T29290] ? __fsnotify_parent+0x32f/0x430 [ 2046.939264][T29290] ? __fget_light+0x21b/0x260 [ 2046.943942][T29290] ? __cond_resched+0x11/0x40 [ 2046.948627][T29290] ? perf_trace_sys_exit+0x4d/0x160 [ 2046.953870][T29290] __x64_sys_recvmmsg+0xcf/0x150 [ 2046.958814][T29290] ? exit_to_user_mode_prepare+0x65/0x170 [ 2046.964518][T29290] do_syscall_64+0x34/0x50 [ 2046.969029][T29290] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2046.975003][T29290] RIP: 0033:0x4665f9 [ 2046.978937][T29290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2046.998947][T29290] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 15:30:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) sendmmsg(r2, &(0x7f0000008dc0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000880)="58eaa050445189fd027a6ed52b2f1453aa19019df83a1ad7285f4a31dd989cd10c0b6c7637ae02e37a693b91b310f88068ff156ba9a17a5aa8378eb361bc1b937cbbb39c3697ad1a864955b39abd0e24088c5c580d37e826bdd1bfacd3b5caf5f448ec014cb9b9df207dc9cca980415d96eacce873116c6d0d7c2ad2d2e17e34c0751df404e5f0f8c79fd3dfee40aca291eb1551b5d8614393889a0b0df69c6c80cf83fa12b95e6933e2f652ddbcacbcc977a7d95fe835e62bf5be3b2abe5466dd77011f841aaf8d0ecb8d76b761713db34ad6fc2c1ee59ac49928448a7e9a85ecad76445afe01411eee9cc719d2ca2c6ca0fd493353ab0b5e", 0xf9}, {&(0x7f00000000c0)="0b6df2456202f375a68ad0a4bbe64172070b6ca1a5e5aca064126385b4abad90", 0x20}, {&(0x7f0000000100)="7a3381d4af06ad02ba3e99f56988c7ec51fb05a525d8f178ae022b7ac1d10c2df3b363852c8ecafc35c03dbcd63242c4ea73d2df9ff4252a124b0860e9eff1b7c1afbe52187476f4179ae7bd82e9f29c665701aa40aaf28848ebfc39a3bd05cd363a5ef77c8f70ac1995605da61fa855c53884985bc9a483cdc0", 0x7a}, {&(0x7f0000000240)="e119d3d473d9689c5128f83987a9fd00239bf60fbe9ab3161f81c33a2931f4617426c889b869e48876bc577c8bdf7eebeb2ba5e65a2320c652a094d641f53ad5c015134f75168e43454475e5b02e99cad92f80a5fe", 0x55}], 0x4}}, {{&(0x7f00000009c0)=@xdp={0x2c, 0xa, 0x0, 0x14}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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{0x68, 0x10d, 0x2, "344133b76e867e506724627876083139b22dd3513a8c8982f4a32cb002fc2d07b46be6d985f97349dc4d3f8e036203973c30f56b5286fec882d4409413cd243af978c4efafc3fd8c369ae2dd9c3fbe04ec7197970580"}, {0x110, 0x10a, 0x10000, "968507ffb9cb6a0f2cbe30f297d74c5947aa4946612ce76acdbaa940385f9765d596aa728cbcc1690bc2c1d7a0f5274b5e342d761fe39aaa08afbed0820ebc406e89511c25f3378a2f9ae0b3f402d7723604f01bf3333a797da000e7273b7575e6168407c2b210abdeb733fac31a4260645bb3097c846f050b20c17d5ddc678b5d2e965b8d4c5ffb409d5985f054e9893e6187057e34d150ab72e29d753dc5ea0817a27d46aa8467d4133ce16a583c5be9078f2cbe28544c3621dfbc4f64fc3ad826ba7b7b58b9d21d675125f8e8422341cdd6eade854c188b847a6367602855166d316aa2f3a127f1274f76e66e8f0196d5fee94222cba833"}, {0x90, 0x3a, 0x1f, "67593008bf837d21994c46044f8eb2199898a7239ebea7d17622447f550462f9414247dc1089d82a854dfddca24a6fc1f963d4e3791129e41f078da45a7402bd00f7d5a2ce4bee81e754b87d1a45c69cd6aa7b98217a2887889b3000c1df41bec1dd2ecc1825e1b2b5d31de60407666b204e556c671b0767fb615a7375e6"}, {0xc8, 0x113, 0x0, "0e60e07906f393b92737888c72c02058d5723712d01a5fd4e9bf6d03981966d6e02088e20025351d15034a449ea3869099d7abbc00bbe024bc5f98543dfbfb540b14b8867ae130a42f4179f26bf1128adf625526f0215213a2cb663ed650eb24fe42d0a2947ec5d9ebd291cd1aafc3b9055b7d39a9462d20a962d25cd6e0071cedb0180b720b86e00abbb085d50532208a4901fcf5e5d8352600c13f0ea717afd1dc032a7b1683dbefddae1324fd11ed8c6548"}, {0xa0, 0xff, 0xfffffff9, "9f24aadb4be439c850e1f9444b1ab5e0eb3e8519fe9106e5d639c91311ffd4e1e3db4a08406ea62caae976595d40491ba9b4907694222c8a59182e3ebbfd8e46bf8ea1eb06fb500b4055775f4094d9facbce052a86d4b090232d9adb2c8a64e5f62548f1666a4c4a98ffd5d1e6a8790d007d5ae8e33bf3ab03ec5110c66587ff08e144a353302c06c701e63abc75bcc9"}], 0x24a8}}], 0x8, 0x80) [ 2047.007485][T29290] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2047.015456][T29290] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2047.023429][T29290] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2047.031405][T29290] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2047.039988][T29290] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0x10fed88}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:30 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_COALESCE_STATS_BLOCK_USECS={0x8, 0xa, 0x5}, @ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0x2}, @ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x91000000}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES={0x8, 0x3, 0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x60048815}, 0x4008091) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x9, &(0x7f00000000c0)={0x2, 0x81}) r2 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:30 executing program 0 (fault-call:8 fault-nth:62): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2047.638121][T29307] FAULT_INJECTION: forcing a failure. [ 2047.638121][T29307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2047.654061][T29307] CPU: 0 PID: 29307 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2047.662854][T29307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2047.674982][T29307] Call Trace: [ 2047.678254][T29307] dump_stack+0x137/0x19d [ 2047.682648][T29307] should_fail+0x23c/0x250 [ 2047.687057][T29307] should_fail_usercopy+0x16/0x20 [ 2047.692059][T29307] _copy_from_user+0x1c/0xd0 [ 2047.696630][T29307] do_recvmmsg+0x240/0x9e0 [ 2047.701028][T29307] ? fsnotify_perm+0x59/0x2e0 [ 2047.705692][T29307] ? __fsnotify_parent+0x32f/0x430 [ 2047.710839][T29307] ? __fget_light+0x21b/0x260 [ 2047.715496][T29307] ? __cond_resched+0x11/0x40 [ 2047.720155][T29307] ? perf_trace_sys_exit+0x4d/0x160 [ 2047.725334][T29307] ? __fpregs_load_activate+0x8f/0x1b0 [ 2047.730783][T29307] __x64_sys_recvmmsg+0xcf/0x150 [ 2047.735700][T29307] ? exit_to_user_mode_prepare+0x65/0x170 [ 2047.741410][T29307] do_syscall_64+0x34/0x50 [ 2047.745836][T29307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2047.751725][T29307] RIP: 0033:0x4665f9 [ 2047.755631][T29307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2047.775234][T29307] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 15:30:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0, 0xf9eeff7f00000000}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:31 executing program 4 (fault-call:6 fault-nth:7): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 2047.783636][T29307] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2047.791583][T29307] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2047.799543][T29307] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2047.807492][T29307] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2047.815440][T29307] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 [ 2047.908909][T29317] FAULT_INJECTION: forcing a failure. [ 2047.908909][T29317] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2047.922089][T29317] CPU: 1 PID: 29317 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2047.930877][T29317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2047.940926][T29317] Call Trace: [ 2047.944205][T29317] dump_stack+0x137/0x19d [ 2047.948547][T29317] should_fail+0x23c/0x250 [ 2047.952987][T29317] should_fail_usercopy+0x16/0x20 [ 2047.958117][T29317] _copy_from_user+0x1c/0xd0 [ 2047.962713][T29317] do_recvmmsg+0x240/0x9e0 [ 2047.967224][T29317] ? __perf_sw_event+0x10b/0x120 [ 2047.972165][T29317] ? fsnotify_perm+0x59/0x2e0 [ 2047.976905][T29317] ? __fsnotify_parent+0x32f/0x430 [ 2047.982023][T29317] ? __fget_light+0x21b/0x260 [ 2047.986708][T29317] ? __cond_resched+0x11/0x40 [ 2047.991378][T29317] ? perf_trace_sys_exit+0x4d/0x160 [ 2047.996569][T29317] __x64_sys_recvmmsg+0xcf/0x150 [ 2048.001500][T29317] ? exit_to_user_mode_prepare+0x65/0x170 [ 2048.007215][T29317] do_syscall_64+0x34/0x50 [ 2048.011752][T29317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2048.017643][T29317] RIP: 0033:0x4665f9 [ 2048.021585][T29317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2048.041239][T29317] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2048.049730][T29317] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 15:30:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0xfffffffd}], 0x1, 0x2, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005980)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000005d40)=[{{&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)="cabc009aae011c7805da6feccbfbdca95117636ed95c4892190363c883315e7f6988da41f378a8e839d5795aba", 0x2d}], 0x1, &(0x7f0000000900)=ANY=[@ANYBLOB="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{0xf8, 0x10c, 0x37, "7fd43414398e62054e7dffbbf6b60e46448c66b24c2ccccb822cf2990a98b9ee704a7757ea123427d67dcef53986b40fdb31dddbbb823e28b178d13c47669f711433ad694a6795dae542c595e48dcca4888724c047735694b2184a976aa167cdb66d2b02bf04c88f276b4cef494ddc14c8b16527f9a946ee813afa9656f33298a203e8ce00c198eba05a18198342aadb66ea62ece4cfb7833dee223f70a24235637223c56d774ee648b274a89c5a5be986e3826ee5f38d075d80ccc12b9f0b38acc99eb790a35ac67c64d2b199b2344528023fa01406a63b64c23f6e9795a487f5ac88"}, {0x110, 0x10b, 0x1, "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"}, {0x88, 0x109, 0x3, "03a4f403cf9907d25a43d07477551687dd634820f7ff5643b8c64492ac8dac65ef2a16d9f1d36a099c244984f2901a597881f4dd87d91703297923a5a84bb1d42c002eb7918676f567093efb0c6d05dbc676af4fe63889b06ebb32ff6b9405741430fd4ed39258f6c2c4aeb8bef52a62c9c1a036d6e7"}, {0x108, 0x1, 0x10000, "b739192e3eb78b2ebcc1491d74e827fb3c3f05a07da2064b7c094a1c4ee1290fcc12b69bde1198317e905b81a49f882b28c9fc0aa50d76513b83a8584915896dbe80e3bce00cd03f4970114de3dda1e288260abb3fda0f41b2a0350b8c827c9758c350c19fc5a0918dd726bd05dc5c9829dfe2b661b9c0b11e041337217a0539b659aa64d82b7faf36d6c43a9e53e37af3da4b810daf6eb49fb9fb5ad8846cd0f04f7e78cb186f57d17d3f762c64f69384dd5655a61ba24e598fadf4cfba6e7f282f424919869bbf1eaa9b55d37c0c5ee450d850e105f10b309d8816c64e5d66999ea375358dc0333a4ddcf057290ef2881ce79b05029e17"}, {0x58, 0x108, 0x9, "b27eed10170a41296a0095b87c7e3f661b53b78c6af734db965abe03c43fe29888c5d3771393338e1d14070621a4ba45fed93b26486d709f85a911d6ddb9b4917b10cf222f14de"}], 0x24d8}}, {{&(0x7f00000059c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x0, @private2, 0x7db}}}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005a40)="168f9f1c7d137a5d42cd37", 0xb}, {&(0x7f0000005a80)="fa21f8df56ddc697419f77f4adc26973aeda8b9a4dd102f5ead4e026f692158fccfba64f3b1539b944ec9ee62e58267a3c20e62529ccd6210062b3e9e0223b49c180a7f39e9da4b2a587909df9b9ed5405c6e7db8955475324cb79f051a5a226e79c8190d3351475bdc8c521ca8217893bafea751cd4c2b8aa36d0ed92481e95a9f240489c", 0x85}, {&(0x7f0000005b40)="748ec9d11275423245929e2222891c361ff38ed757cffdebf7252e95af0bda977ef08b782ee08b5560f9af98b422830eb6311eee0cb9c9a4cb646139e28bb2c721f8174c53598d4f1f12fbb9601ca127dc785318ae35aa9b224e345c71fa83f49615acfb6466be7663217a47747d0488a0734d17d02d9bb656", 0x79}, {&(0x7f0000005bc0)="727cbd609ba067fe0d125642389a56036bd95a5def05ef39937362fb008501499f292e9a1ec9b69688b052c7add10ede70b61b72709d9702bf5ad8d6b112e421c47caf5114daae34f78f91efe87a7b02cc220a74a3f50609681128452582055d07ed4bda", 0x64}, {&(0x7f0000005c40)}], 0x5, &(0x7f0000005d00)}}], 0x4, 0x8890) 15:30:31 executing program 5: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) r6 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r7 = gettid() fcntl$setownex(r6, 0xf, &(0x7f0000000080)={0x2, r7}) fcntl$setlease(r6, 0x400, 0x1) fcntl$setlease(r6, 0x400, 0x1) io_submit(0x0, 0x7, &(0x7f0000000e80)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x400, 0xffffffffffffffff, &(0x7f0000000880)="a308aa2b66c31da22694e7eb75a86ac89fc7a052a3dd83619c42c3b43259b33e69d110647665e567fbe53bcc37329629ad0874b1ed08bb724f84e38d47f84bfe00388d86016dd32a8c23db051ceb1a02a4a806f225ad0ea065e027e99178e514cbc65c7e2b2944a8c363b42695e5b7048ab027477b17b025b6839c7c97f40584c053048a48186b085877c1c6e1737dc85c58b468d2be55bf6c5677d2017c668acce1a8f9792f48048541a58efc4e06e649f8b1a45716b6846244d9bd69973a2300"/204, 0xcc, 0x9, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000980)="717ac307a100c65f8586cf7059bec1752e982bb717ca76252aec19e1bccefacfb5cc7e6d79d1c730470f3c1d7e55d9da5b66e81ea5dc34d59e41c5cdf566c3c909a36ee039d185bba16da386207e513d9b6d2a2ba473c47aa09d54f77d32b1606e2073c5ddce2efab8b360664632c8f78320029a6545c76fab5c3914bf94679e39caf70ccf47d4e49daca51cce552cbebd07e19ce0216496f63ba65bbecfc9325264b96bff851dce28d68c56a1d776c543104e4003b6e36d23f1e8d641c82271db201837357a9aa8ad5d5d3f89a3061c7cc1d460b1153f3fdef5e9ff91e8f90319b0b4f37a2207823ea0c8ace147569c54b3b11e5aede90f11", 0xf9, 0x8, 0x0, 0x7}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0xe4ac, r2, &(0x7f0000000a80)="3df59a8e6d65f13ca32d618be53b422f63872a386f85ec50aa61e372689c2dfef8ec408cc5f46bf90fa88ffe05a3cb4a1fae82734a05fa785628c92effbf403dae01336d3da7a9a82dfda069c545839762cff21ea38db6104fad37d2213403d6315052d2c66fd87e64ce9cf6b806ff055822260f76fe46d3f288c095faaeed1edefecedc941dccb5d8b4346fc377097268a181f065b714e3f4e7d0c4023e0e06866c21db435a", 0xa6, 0xffffffff, 0x0, 0x2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000000b80)="9e28b17d4775f1b33f000000000000", 0xf, 0x8, 0x0, 0x1}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000c00)="13e4e6e5cf2ff2a86fdf1511321a13b4c89ebd8ab4d7dee9fffe2d39f79bbae901dc90a93cc0f9da74ef38e32c232c42c3c4992f5ddfc0a7ea3ef42a49cf7ade36bf268a8184ee8134862aede15dee341f2d787ea3437e89c3b948bb4c1ef258e39fd52c16226f5747dd52607513a77c65c4e5111dd8062f0dd9b86b1c99f13d77125d913e0dab9d74c0ba9904564c76e8ea62255eb7b3d85ca2c8128f30a68a5ad8a6f3cf25ffb8cec27a2f51e41fc9d6bc5754751e378d68cd28e0b402a91fa101f0991114bd3fbbfb91b4f411ae16ffee90cffb177187574e2ec08bd06f1e363aa7", 0xe3, 0xffff}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000000d40)="b9261a75557478dc7128f193dc9a1d859172bbe80a94004eac2746ec77eaede17fb07f6179d40e81aca3d5af", 0x2c, 0x200, 0x0, 0x1}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000000)="e1e5985ce6d3685302657aecf326506334c151eb7284d532cae98bae5157d1e9b566650ff5dd02d7b8ba62da0e6a322c6acf419e57191028db83c9f0965430abeb5574e73094d4c0a06207379a33", 0x4e, 0x4, 0x0, 0x1}]) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000ec0)=""/229, 0xe5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/239, 0xef}], 0x9}}], 0x1, 0x2, 0x0) [ 2048.057686][T29317] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2048.065651][T29317] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2048.074136][T29317] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2048.082097][T29317] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:31 executing program 0 (fault-call:8 fault-nth:63): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0x20000695}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2048.697822][T29339] FAULT_INJECTION: forcing a failure. [ 2048.697822][T29339] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2048.710910][T29339] CPU: 0 PID: 29339 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2048.719673][T29339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2048.729803][T29339] Call Trace: [ 2048.733070][T29339] dump_stack+0x137/0x19d [ 2048.737395][T29339] should_fail+0x23c/0x250 [ 2048.741799][T29339] should_fail_usercopy+0x16/0x20 [ 2048.746816][T29339] _copy_from_user+0x1c/0xd0 [ 2048.751421][T29339] do_recvmmsg+0x240/0x9e0 [ 2048.755860][T29339] ? __perf_sw_event+0x10b/0x120 [ 2048.760839][T29339] ? fsnotify_perm+0x59/0x2e0 [ 2048.765508][T29339] ? push_rt_tasks+0x1a/0x20 [ 2048.770112][T29339] ? finish_task_switch+0xce/0x290 [ 2048.775209][T29339] ? __schedule+0x427/0x5b0 [ 2048.779768][T29339] ? __fpregs_load_activate+0x8f/0x1b0 [ 2048.785215][T29339] __x64_sys_recvmmsg+0xcf/0x150 [ 2048.790149][T29339] ? exit_to_user_mode_prepare+0x65/0x170 [ 2048.795941][T29339] do_syscall_64+0x34/0x50 [ 2048.800374][T29339] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2048.806344][T29339] RIP: 0033:0x4665f9 [ 2048.810230][T29339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2048.830016][T29339] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2048.838432][T29339] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2048.846433][T29339] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2048.854394][T29339] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2048.862408][T29339] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2048.870369][T29339] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) mknod(&(0x7f0000000880)='./file0\x00', 0x800, 0x2) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) sched_setattr(r4, &(0x7f00000008c0)={0x38, 0x5, 0x8, 0x6eb, 0x3, 0x800, 0x4, 0x3, 0x7f}, 0x0) 15:30:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0x20000695}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:32 executing program 4 (fault-call:6 fault-nth:8): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=""/112, &(0x7f0000000140)=0x70) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000940)=""/135, 0x87}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000880)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x1}], 0x1, 0x2, 0x0) [ 2049.046925][T29357] FAULT_INJECTION: forcing a failure. [ 2049.046925][T29357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2049.060038][T29357] CPU: 0 PID: 29357 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2049.068799][T29357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2049.078838][T29357] Call Trace: [ 2049.082108][T29357] dump_stack+0x137/0x19d [ 2049.086504][T29357] should_fail+0x23c/0x250 [ 2049.090906][T29357] should_fail_usercopy+0x16/0x20 [ 2049.095921][T29357] _copy_from_user+0x1c/0xd0 [ 2049.100577][T29357] do_recvmmsg+0x240/0x9e0 [ 2049.104986][T29357] ? __perf_sw_event+0x10b/0x120 [ 2049.109916][T29357] ? fsnotify_perm+0x59/0x2e0 [ 2049.114581][T29357] ? __fsnotify_parent+0x32f/0x430 [ 2049.119689][T29357] ? __fget_light+0x21b/0x260 [ 2049.124351][T29357] ? __cond_resched+0x11/0x40 [ 2049.129037][T29357] ? perf_trace_sys_exit+0x4d/0x160 [ 2049.134225][T29357] __x64_sys_recvmmsg+0xcf/0x150 [ 2049.139186][T29357] ? exit_to_user_mode_prepare+0x65/0x170 [ 2049.146028][T29357] do_syscall_64+0x34/0x50 [ 2049.150444][T29357] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2049.156332][T29357] RIP: 0033:0x4665f9 [ 2049.160216][T29357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2049.179806][T29357] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2049.188313][T29357] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 15:30:32 executing program 0 (fault-call:8 fault-nth:64): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2049.196279][T29357] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2049.204952][T29357] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.213095][T29357] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 2049.221059][T29357] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 [ 2049.480300][T29363] FAULT_INJECTION: forcing a failure. [ 2049.480300][T29363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2049.493380][T29363] CPU: 0 PID: 29363 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2049.502136][T29363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2049.512255][T29363] Call Trace: [ 2049.515517][T29363] dump_stack+0x137/0x19d [ 2049.519826][T29363] should_fail+0x23c/0x250 [ 2049.524274][T29363] should_fail_usercopy+0x16/0x20 [ 2049.529276][T29363] _copy_from_user+0x1c/0xd0 [ 2049.533860][T29363] do_recvmmsg+0x240/0x9e0 [ 2049.538258][T29363] ? __perf_sw_event+0x10b/0x120 [ 2049.543175][T29363] ? fsnotify_perm+0x59/0x2e0 [ 2049.547859][T29363] ? __fsnotify_parent+0x32f/0x430 [ 2049.552949][T29363] ? __fget_light+0x21b/0x260 [ 2049.557618][T29363] ? kcsan_setup_watchpoint+0x26e/0x470 [ 2049.563146][T29363] ? __cond_resched+0x11/0x40 [ 2049.567852][T29363] __x64_sys_recvmmsg+0xcf/0x150 [ 2049.572831][T29363] ? exit_to_user_mode_prepare+0x65/0x170 [ 2049.578531][T29363] do_syscall_64+0x34/0x50 [ 2049.582979][T29363] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2049.588883][T29363] RIP: 0033:0x4665f9 [ 2049.592761][T29363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2049.612628][T29363] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2049.621044][T29363] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 15:30:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0x7fffee2d}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2049.628994][T29363] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2049.637089][T29363] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.645105][T29363] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2049.653058][T29363] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 [ 2049.661223][T29362] ================================================================== [ 2049.669294][T29362] BUG: KCSAN: data-race in __skb_try_recv_datagram / do_recvmmsg [ 2049.677010][T29362] [ 2049.679321][T29362] write to 0xffff8881e03a6a30 of 4 bytes by task 29363 on cpu 0: [ 2049.687127][T29362] do_recvmmsg+0x923/0x9e0 [ 2049.691527][T29362] __x64_sys_recvmmsg+0xcf/0x150 [ 2049.696503][T29362] do_syscall_64+0x34/0x50 [ 2049.700908][T29362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2049.706801][T29362] [ 2049.709116][T29362] read to 0xffff8881e03a6a30 of 4 bytes by task 29362 on cpu 1: [ 2049.716742][T29362] __skb_try_recv_datagram+0x47/0x310 [ 2049.722232][T29362] unix_dgram_recvmsg+0x22f/0x870 [ 2049.727269][T29362] ____sys_recvmsg+0x15d/0x310 [ 2049.732036][T29362] do_recvmmsg+0x34c/0x9e0 [ 2049.736454][T29362] __x64_sys_recvmmsg+0xcf/0x150 [ 2049.741391][T29362] do_syscall_64+0x34/0x50 [ 2049.745808][T29362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2049.751703][T29362] [ 2049.754019][T29362] Reported by Kernel Concurrency Sanitizer on: [ 2049.760326][T29362] CPU: 1 PID: 29362 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2049.769084][T29362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2049.779123][T29362] ================================================================== 15:30:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x3, 0x0, 0x4, 0xfffff5a1, 0x7ff, 0x0, 0x7ff, 0xff, 0xe1}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:33 executing program 4 (fault-call:6 fault-nth:9): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0x7fffeda0}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:33 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:33 executing program 0 (fault-call:8 fault-nth:65): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r3 = eventfd2(0x2, 0x80800) r4 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000026c0)='ns/ipc\x00') r7 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r8 = gettid() fcntl$setownex(r7, 0xf, &(0x7f0000000080)={0x2, r8}) fcntl$setlease(r7, 0x400, 0x1) fcntl$setlease(r7, 0x400, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002800)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000240)="0d0ed940c0118bdbf790c8a746ca3bca8a01bc914125d2e39e49d3d2bd550736ffc89b370e4b1eb1633f808eb05a42fcce978da5a82aca62a42bfd3ac1a1ab631463fbc6f684e431", 0x48}, {&(0x7f0000000140)="6e0ede59d6da02d15f311edde173e79205", 0x11}, {&(0x7f0000000880)="2b155dfdffd358e819a34aeeb4e3ba573db48b5a5815d67648dc0c105a8d06b716191522c8da7af62a05ca1797808d6d426f39f5e83e0c8b5fd5a2f81046cfed0ccc394a947769549cb3619a1e8d37edb73dc59a9e55ea012007933c798b28342a7ee09a5b101f67d753e4b165d5abf1a81dfd4ec5e200826281d629ab28f9f4a9db64c2615dd18096fd2d6c2140aeb1554d9af9304bf8776bab93dc83317b89f8fa66a5fc6699ec82c6276cbb2eb6", 0xaf}, {&(0x7f0000000940)="f60d250065febadba4fe31e39d8db01fa031bf8b915dcb95b15ba0220a1879186802458ba4216f479ad5a59a64edc2b2118ae7bc56ba9a4b38ef82cbd397375f8f49a894d924f2f9d63788da4599ef59e46ca0f90ab5a1322721423f06e1ebcde6071b7fe216435e29534426efa9b5b34aaa57397899b155898a81eefe35c318945820e96dbc88faf89a4e6f1a5b883b2eaf329f72148056bd51051c0ab10d19089779c5e56af7e376f37faf24667d00fcd3334e069e386e56b88b10121d0ce726e0843b03928c900a120c21eb1a3ae990a507abbaed", 0xd6}], 0x4, 0x0, 0x0, 0x20000050}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="6c7f9db0b7bad5d41cbcadfb171579800bf0bdca7cbf51385b49a1e20ab37fe099b3c6c75b25283fd786a707fb7b0165e75fdc8a585bd9e6d9c877ed8be2a8a61d8c6f067341fcb21deafe8a78a36a5eb2f4201bfb25e0ec6859f0d0711ba54639cf0ab920b51b83c17d7d52151023f01676adc5ccee54eb05fade98473de0b4681e15679d937983deb8049e68ec784c40ef", 0x92}], 0x1, &(0x7f0000000c00), 0x0, 0x8000}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)="0c67a92dc8f0358b0c8de1517c538768e8c30848cb35c66a17086ad2aeff0e42d12ad63906621b095a54e80ac44f7a457fb04692c829372209eebaff312d9856a7a193998f2e8974de79e414371ac2ab81569243006d72247e4a1fe3804780ce4f1985e5ae1de1882c0ad588b2d7c169109547d6304294591a6700dc31541235eac01e4dd3b3d17d2e5f96c74abda6fe6882afa1fba557652848bdad0aef580752fa0925", 0xa4}, {&(0x7f0000000d80)="439f4ed8677edfed908ea01c7a14709dd104af5bba087deb07582488a6a853f29b545ecf6fb8da90c081f2601ae0c630", 0x30}, {&(0x7f0000000dc0)="013f2398840546a61ce8b1c05648b7ada9ba880ddb14598452688b2b9f89d728aca93c9e2576cbd58f1fbbd2c1d96fbbf028c8c098a7db9441efc6b8491af7ad87eb071e85ae8a2b030f29b702ac7232874de8f15d37951651c6e2bb1565b4b18e61a375a504cf019f44c78c41cb7a2ad828bcba2891f0f610adf51869b72311195628b87080fc87739cf40e867bbcf810044d772bf7c1cfc8aa4c2c1dde5b6059dc26eb4617219ca659f33d29ba399fa2046fbde41c48f6e20a680e9c6223360b50b45246ec4bdc960f47e6d90d0da173687a76a4", 0xd5}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="61739dc23dff8f2253b3094d3c9c34908df0a9c1c179d87959b54650fa06925a27338c4f1a262b94e019684629fa5c95e22c1723fd5f5a9afd7e5dcdbd94a8cb596674d527b41cfb85bff8ff570fcb0bf689527ef744a7ce1d8a8ecfbca6003b6018fba87a7410dde4435a2558e757ffeaa85f90a57254da5b098ba968c44a4d0a6c6bcb889a25e062753cef9ab4b9b35b0856550733923be151f8c91c253aa611b25427c9cea6c78d5e35f89a23d99d2aa37645046296aab021594405cf3ed2bb789e8327cabe035bb9fc229808ce0d67357832446a1d2ba130c5c8682e6f832a6032a9f49ed43207138bbddb907138f1837adb074b436a77fec743dd1f977db90b58572c85f3affb44f46c86e66a8cabeaa0a897c5b166e3bdc49f9412cd7624e70a10c19eaa2c8c8f9f066f48da452ba562ece5e171e93adf82eaf6caf502ed48545fe1ab6949f304d157d7e33389fc9c06c2ad8e32fbe8164e991cd1233ba9c88e01dab24c24ba25e3b257624e532dfc6c5a78e92ceb6ea4c54d8673c71e2faeca3491e496ec5e604f31c551750aa352241875422232bc76cec0420240e452e5df7e01b06f3061571dce583ce00c68ea221017f1976660343aca3a89ea91e7449a23ccf069b42f5fab844715f9f6d568ead10b74b3b061934f13735eea8a23cde929c1a50d93d1a600c667acf6fbc4f6db5c811c5a8e5a990482ce888589a2a9a68cf55e74fcdbf7fa4fb67914a50435c8516830d26bdaf306c334313397a98945000173ec9dadfbdf6046ee060a9fde21a9b2c50d6810a8d796e979b1e8e28ec898f73696c42f272a5e810611dcdbfa55f6d34926e0ee4704d21345ad95fc995f43c13db086aff2638a355061b12c52894f7ab22ca6da0076deb9eabc7687ba4b8780a37e0d05d6ebee47e209aa4a46d2c894eb7f936bbc2e0dc56e1dce7118284bcc913da8f2b47626cf0d0e366ea463d7c2a87f8dbaef27d9755977412563929c8527ce7ba9ba5a92b19288d43a47d53f9620cac4bdbb081448916303634033726b315515259d83eac72c1246937922f15d53e1efe5ca6f1ceba25307ae191da42b27e3e7ed90929ea5a826b02c19eeabee8b08241d343b001ff54ccf1ea2b9ef1c26342e25d7159ecb033e9bcd22bc8a6b1f9f8dcd72c4478fb671306bd287154886f7157b9c66b2275ab2a36c5d6ad0e43ba10dc2f76b087e1883cbe83452817bc7f82225e3b38bb87ed1587f9c41f60973a494447492f79d02c6869837634bed25deb8357a07e5269330e81be9a63069f18db8ed87c1e1b83de5f6f29fa6b373fd3573973c1305f1f8f7196b78dad6daff8d26be404e92f8f349b7fefca53e8a0fcd39b29ea27e3cc3ada53d92bd0b86b2123c206f08e00679b1b883047c66242d0d29250decce66be9c07568858a8b58e64118cf45dc5ec0811642b72f723a1cd8442470399c858ccaebbf1d02a3495c28e431c275acd2890390df5c73dbb9b583f3883c9b8821518ec21380873c463cfd695c174ea88fdb68e6168b74c7d2f79b27133cd392bf485b13627472f0931a21552ae801e353bade4554c12e95f2e58377c05bd47228292be8700b185bab24e32d2152ba7e8bcec157be2c59d436af510519023d5d9e6a30d6664b9e11511fb8def610d10f15fd87c1276e3829e67ffb5bce017e642e7c91ac1f0479579fc9ade23ba9c0e274b9f8df4b2cabb9c138b863d1921cb83e25aa4750a884c1ff0b6b5a73a287c5b69f839345f89193eae04bf17130c5d50c31023fbfe56cc1052a3c078e5541bb23c838d0d1f7ed3253af23656c6021a2cd3fb3f7f088f4abacc215a3f326edd0e21d00dd31e846daf5c643e37fe76ba0c5fb0647355ca06d3db661dfdf38bdd0113791b50616b7bdff6b9e4fc32445eb2b40ffd21da8aa8a9d11168983ba3ea25cd478d5f5045eb5a31158902e3401fc4dd615d116e3bbed8ea377c55b040bd6617ce62dc2ab9a0a1e1e77c57aa2aca73ebfa87e29d9e4f09620983dec4546a648f58d47938eccf299c0910098bc7c0384b127be86fe0b466d9080d78b44c1f645a6b9403f543c91140f5bc04076e27c7a61df80d91f4c1c50fb81fcab1ab196886a9e03dad6dd33a45cf6feb21420ea3ef99e1541e06ba832f3bbdac9fd4ee168da806169ba40a400e881758b5f9590dab339cf986f954ae25c819f5961494131f1db23d7badcdd4c9995a0cddd5ed19d1cf754b65dc90f4616fa15fa70656c0861068e878d1312b01e98f420be05943c0af8071d8ba14306d5aca70f18f0a4bbac6732894d2ae4a765553b09bd46b42f17c037f307a79811dbf58a6293d0d4754166f53d9abf65a302a6fff1e69c2d37e04ef9ae59e7e0471b87c3ecc94b2c8297a5cef99e91c7f82157bb7acfe805fea408efbc067f600cbb15bbe89aafdfbe53067c7fb5840e3be10841235fb6ea1f719f395b47bfd7c5f73c8d130ae56e4b3bc98dad22e372bba200ab0ed8684000b940f44f78e83e535d2bed0f932336d7b6bab5738a0a42183e5f89ec48516d6e0a869f75d311e07daecacd2f5c420a5ac39274ec341956839ab0532176198776dc493bdc6c7cdbd8b7f409535593056120b04d5d47f1a3ef82087b46b04561ad1aa0c673f44e183cfc1627497279295c74dbd9ff0ace04f23a4b090730cbcde46f9457cb7de8c7b6bd094861e78e38d13ff5021039e29d6e55bf7571ce4496df7b98ac41de07fd2c04d28638bfc6ad64c99545106607e75bd55b4af832b4767d7279b377a4293ed90ebadb65a96234ea777a0df40acc1271555b43effa96fda5d4342d503b9302b1a3b653453f261867059f51d4f551dde63dcca72fcfa2142df3a9e3679213799353dfecf0458eb1358df0d4731c6b71fee45db4a98b96a7f7ff6541b38ed077d29905dadeae4e9714174ac5f3a26425efc96f1b3401d8bc7c2a546b8438507a5215975b6dd31c91f204d02402a9a01128cfa6b62d743fd20eff36023dc8e024a7ab5cd26885a1be4c2d8c0a70c4984f00be61a176ef0343ec963464398455a05173d9947a5071fdcfbf937c02a85b35615c6dd715b0b92b55c884bb6fd94928a4686ba9e5d73a4d07e60a202964e0b80bb50903443e5402b86cc0b2c0b1a91eccf88c6a63f8d76012d4b4f3009298c0942e39b498bc5d915caaaf6d059ba2ddfe66efcde7c0df0c4f1cd961b81f9146156893b849d16c6e08a5ff4dabcce598e96e01a9706afc24bbc3b2a382095a0baafb0f4aacd84b8d554e7daceaf27c683d14a0465f495b550afe6be4f7479d0c58eada393a95886e18a350a60db38a2a2d2c468216197013f835b7f18e77ab1c1c52b0a633d6231d5b32f92f9ceae7f37e54bca65940ab1788c9b4a99c380af852f735392ac9f30fb8d2ccf1dd92a505fddb7b80fdb8e95e177f1b20a852eae94b11c6fb1a83e7f8ca18eb6fe88f8433ed6555b13cb8c62a4c0615e203518d28aabcd3a26a3b48d767a8ac8e14778d2da421ec5275cd6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0x1000}, {&(0x7f0000001f00)="05bd11fcd844bebe44a1d174a7bbcf45fa0aa516f73e6eff0645f58e20b04e827bcd6f4e58f3747bb3a1e5ecf7b838a8076fa7030efb51b5b099db3d9b97c7856336009c43217b3f68ed62dfc3d051495f651b91eb83eaf00d12f6e328d42a29435f90e54bd43b77aff2204b5cf96381d57418af69f7cccabc329c26b9d09e4eeee1b7b8872b0fe8df60800b9f7495b7af", 0x91}], 0x6, 0x0, 0x0, 0x200040c0}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f00000020c0)="e0f37324527b65a646fc9d50dad6caad1b09e68fc7fbbba6e7b08e4e251487469bf564e0834255289847147cb5840d5aeef5ce677f9e697d1294cc2e79e4b2e937e8bc8960079d190fc31fe4e899a08a6347b1785ad9fe5fff388878a98ba92504b7a8d7ad83b2286ae71051af26dc2e10d18f082fb615599d5eb91573522e1abdb741014ae74fe77922bfeb0dec403dcd5b284b7dd1ca91797cdb7e1c7b4176cf8dada21d837bb883a506e03635a535f42e6aa0733affbfc3d9ef0e461ae9ea0d2adaf8fc4b6ab9fb", 0xc9}, {&(0x7f00000021c0)="07a987c641faec79e77901cdc81cd697358ea980a494a120a42a25faef04d952a06a780f54f8033d59e1f845004c6761989ee14dc5526dbb43da3e51e708ab5fcfacb20f61a8f798632a10c8eeb7bafb7bac9da83bbc86a5c85974bb3ca46eb545db5bf4da428684bf62f797da6eaceaa9068dceb7f85ec88986506254b7a77751", 0x81}, {&(0x7f0000002280)="844140a1064fe27267640c7280d548c649575da29d964da5ab843b6047fda0ea8786fc525756b3d5b57b63279f22ecc27b7cc01e7784a1831a00c67f3d7fd0a4368ae7f4df921d55528e535da32cdb04309b06ef27c0125cde05e213f7f7f3e207d54bbe9ff5c83a77", 0x69}, {&(0x7f0000002300)="55def1757aee390fb66b786ebfc91ee59c66cb386c88f74a46553fdf34af1ad36eff62c06e4869947cf575528279b6b2d4d126710607caa2bce74ba03957f23b31633bca59b35e1ecf4564e3350d5f5d44c1720c7709b2fda18fae79c997facbaa2ca61590361d1047cc22dc92abea5622357d3bf6299d3e5e4f8484a41c05efc0e44ff1ab8a770384ce55527bda7860438836d62debc18f3693621f51480c63ab9bafe35df765921c6cf5286f05b4e7484b8363cf30e6249d583d355539d26075ce443bdfec677f95ac7f4b1cc9f819abac7ddab84ae43f", 0xd8}, {&(0x7f0000002400)="b418", 0x2}], 0x5, &(0x7f0000002700)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, r0, r6, r7]}}], 0xf0, 0x4}], 0x4, 0x24004884) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2050.116647][T29390] FAULT_INJECTION: forcing a failure. [ 2050.116647][T29390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2050.129774][T29390] CPU: 0 PID: 29390 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2050.138533][T29390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2050.148576][T29390] Call Trace: [ 2050.151894][T29390] dump_stack+0x137/0x19d [ 2050.156338][T29390] should_fail+0x23c/0x250 [ 2050.160758][T29390] should_fail_usercopy+0x16/0x20 [ 2050.165792][T29390] _copy_from_user+0x1c/0xd0 [ 2050.170453][T29390] do_recvmmsg+0x240/0x9e0 [ 2050.174923][T29390] ? __perf_sw_event+0x10b/0x120 [ 2050.179866][T29390] ? fsnotify_perm+0x59/0x2e0 [ 2050.184596][T29390] ? __fsnotify_parent+0x32f/0x430 [ 2050.189738][T29390] ? __fget_light+0x21b/0x260 [ 2050.194427][T29390] ? __cond_resched+0x11/0x40 [ 2050.199100][T29390] ? perf_trace_sys_exit+0x4d/0x160 [ 2050.204348][T29390] __x64_sys_recvmmsg+0xcf/0x150 [ 2050.209268][T29390] ? exit_to_user_mode_prepare+0x65/0x170 [ 2050.214980][T29390] do_syscall_64+0x34/0x50 [ 2050.219548][T29390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2050.225492][T29390] RIP: 0033:0x4665f9 [ 2050.229383][T29390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2050.248989][T29390] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2050.257468][T29390] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2050.265468][T29390] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2050.273434][T29390] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.281400][T29390] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2050.292011][T29390] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 [ 2050.301768][T29400] FAULT_INJECTION: forcing a failure. [ 2050.301768][T29400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2050.314825][T29400] CPU: 0 PID: 29400 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2050.323584][T29400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2050.333802][T29400] Call Trace: [ 2050.337061][T29400] dump_stack+0x137/0x19d [ 2050.341375][T29400] should_fail+0x23c/0x250 [ 2050.345767][T29400] should_fail_usercopy+0x16/0x20 [ 2050.350819][T29400] _copy_from_user+0x1c/0xd0 [ 2050.355424][T29400] do_recvmmsg+0x240/0x9e0 [ 2050.359822][T29400] ? __perf_sw_event+0x10b/0x120 [ 2050.364826][T29400] ? fsnotify_perm+0x59/0x2e0 [ 2050.369498][T29400] ? __fsnotify_parent+0x32f/0x430 [ 2050.374670][T29400] ? __fget_light+0x21b/0x260 [ 2050.379333][T29400] ? __cond_resched+0x11/0x40 [ 2050.384000][T29400] ? perf_trace_sys_exit+0x4d/0x160 [ 2050.389249][T29400] __x64_sys_recvmmsg+0xcf/0x150 [ 2050.394169][T29400] ? exit_to_user_mode_prepare+0x65/0x170 [ 2050.399876][T29400] do_syscall_64+0x34/0x50 [ 2050.404322][T29400] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2050.410337][T29400] RIP: 0033:0x4665f9 [ 2050.414213][T29400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2050.433892][T29400] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2050.442821][T29400] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2050.450780][T29400] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2050.458735][T29400] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.466686][T29400] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2050.474641][T29400] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x10fecb3}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:34 executing program 0 (fault-call:8 fault-nth:66): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) setrlimit(0xe, &(0x7f0000000000)={0x7, 0x4}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0), 0x0, 0x2, 0x0) 15:30:34 executing program 4 (fault-call:6 fault-nth:10): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x200001b5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000140)={0x0, r3}) fcntl$setlease(r2, 0x400, 0x1) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, 0x0, 0x4, @unused=[0x80000001, 0x8000, 0x8, 0x80000000], @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002400)={{}, 0x0, 0x10, @unused=[0x8001, 0x5, 0x1, 0xffffffff00000000], @subvolid=0x9}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000640)={{}, 0x0, 0x10, @inherit={0x70, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000050c000000230000080000000000000004005300000000000001000000000000000500000000000000000000000010f100070000010000000000000024000000000000004300000000000000a87979e6d5bd127075dc0dc043aa05afe31fa137634e20b83d3a4ba4addca5cc2ef00f8c8b6f6a7726b7fb08000000c1362d4da17df3f2dad9ab4db8c8b0cf4e7def754e9a4b35619f6504dc02c45123e97bc7d2a83bf44bbf07a600000000000033532c85477ac5cee4e85ea0a859b130b9e905e7f2e11d5ca77b57d94d3521a414337d19884bc228f80232ad959bfa4dd9dfd91845280400000060b0"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000021c0)={"e054efd1f0b8de003764f685c9e2ed18", 0x0, 0x0, {0x6, 0x4}, {0x1, 0x9}, 0x10001, [0x4, 0x2, 0x5, 0x6, 0x4, 0x8, 0x2, 0x401, 0xe8a, 0x2, 0x9, 0xef, 0x4b, 0x7, 0x137, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{}, 0x0, 0x4, @unused=[0x4, 0x4, 0x2, 0x5], @subvolid=0x9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000006c0)={{}, 0x0, 0x2c, @unused=[0x6, 0x1, 0x8, 0x3ff], @subvolid=0x7fff}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000010c0)={{}, 0x0, 0x8, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x8, {0x8, 0xe2a3, 0x7, 0x1f, 0x3ff}, [0x7, 0x0, 0x28d]}}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000880)={{}, 0x0, 0x1c, @inherit={0x50, &(0x7f0000000240)={0x0, 0x1, 0x6, 0xffff, {0x4, 0x1, 0x9, 0x3, 0xffffffffffffff81}, [0x6]}}, @subvolid=0x5}) fcntl$setlease(r2, 0x400, 0x1) r4 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2051.225812][T29428] FAULT_INJECTION: forcing a failure. [ 2051.225812][T29428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2051.239349][T29428] CPU: 1 PID: 29428 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2051.249499][T29428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2051.259582][T29428] Call Trace: [ 2051.262868][T29428] dump_stack+0x137/0x19d [ 2051.267224][T29428] should_fail+0x23c/0x250 [ 2051.271634][T29428] should_fail_usercopy+0x16/0x20 [ 2051.276673][T29428] _copy_from_user+0x1c/0xd0 [ 2051.281257][T29428] do_recvmmsg+0x240/0x9e0 [ 2051.285814][T29428] ? __perf_sw_event+0x10b/0x120 [ 2051.290772][T29428] ? fsnotify_perm+0x59/0x2e0 [ 2051.295642][T29428] ? __fsnotify_parent+0x32f/0x430 [ 2051.300801][T29428] ? __fget_light+0x21b/0x260 [ 2051.305564][T29428] ? __cond_resched+0x11/0x40 [ 2051.310228][T29428] ? perf_trace_sys_exit+0x4d/0x160 [ 2051.315419][T29428] __x64_sys_recvmmsg+0xcf/0x150 [ 2051.320352][T29428] ? exit_to_user_mode_prepare+0x65/0x170 [ 2051.326068][T29428] do_syscall_64+0x34/0x50 [ 2051.330484][T29428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2051.336389][T29428] RIP: 0033:0x4665f9 [ 2051.340271][T29428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2051.359868][T29428] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2051.368272][T29428] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2051.376234][T29428] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2051.384197][T29428] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2051.392230][T29428] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2051.400358][T29428] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 [ 2051.412827][T29427] FAULT_INJECTION: forcing a failure. [ 2051.412827][T29427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2051.425889][T29427] CPU: 1 PID: 29427 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2051.434800][T29427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2051.445199][T29427] Call Trace: [ 2051.448532][T29427] dump_stack+0x137/0x19d [ 2051.453682][T29427] should_fail+0x23c/0x250 [ 2051.458138][T29427] should_fail_usercopy+0x16/0x20 [ 2051.463318][T29427] _copy_from_user+0x1c/0xd0 [ 2051.467919][T29427] do_recvmmsg+0x240/0x9e0 [ 2051.472333][T29427] ? __perf_sw_event+0x10b/0x120 [ 2051.477266][T29427] ? fsnotify_perm+0x59/0x2e0 [ 2051.481972][T29427] ? __fsnotify_parent+0x32f/0x430 [ 2051.487151][T29427] ? __fget_light+0x21b/0x260 [ 2051.491815][T29427] ? __cond_resched+0x11/0x40 [ 2051.496503][T29427] ? perf_trace_sys_exit+0x4d/0x160 [ 2051.501690][T29427] __x64_sys_recvmmsg+0xcf/0x150 [ 2051.506625][T29427] ? exit_to_user_mode_prepare+0x65/0x170 [ 2051.512335][T29427] do_syscall_64+0x34/0x50 [ 2051.516760][T29427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2051.522740][T29427] RIP: 0033:0x4665f9 [ 2051.526626][T29427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2051.547869][T29427] RSP: 002b:00007f982d313188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2051.556264][T29427] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2051.564266][T29427] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2051.572339][T29427] RBP: 00007f982d3131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2051.580938][T29427] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2051.588944][T29427] R13: 00007ffdc145a6cf R14: 00007f982d313300 R15: 0000000000022000 15:30:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x200001b5}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:35 executing program 0 (fault-call:8 fault-nth:67): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x7fffeccb}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:35 executing program 4 (fault-call:6 fault-nth:11): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f00000000c0)=0xffffff73, 0x4) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2052.462552][T29454] FAULT_INJECTION: forcing a failure. [ 2052.462552][T29454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2052.475722][T29454] CPU: 0 PID: 29454 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2052.486221][T29454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2052.497530][T29454] Call Trace: [ 2052.500802][T29454] dump_stack+0x137/0x19d [ 2052.505145][T29454] should_fail+0x23c/0x250 [ 2052.509613][T29454] should_fail_usercopy+0x16/0x20 [ 2052.514632][T29454] _copy_from_user+0x1c/0xd0 [ 2052.519224][T29454] do_recvmmsg+0x240/0x9e0 [ 2052.523669][T29454] ? __perf_sw_event+0x10b/0x120 [ 2052.528601][T29454] ? fsnotify_perm+0x59/0x2e0 [ 2052.533303][T29454] ? __fsnotify_parent+0x32f/0x430 [ 2052.538408][T29454] ? __fget_light+0x21b/0x260 [ 2052.543102][T29454] ? __cond_resched+0x11/0x40 [ 2052.547858][T29454] ? perf_trace_sys_exit+0x4d/0x160 [ 2052.553126][T29454] __x64_sys_recvmmsg+0xcf/0x150 [ 2052.558064][T29454] ? exit_to_user_mode_prepare+0x65/0x170 [ 2052.563790][T29454] do_syscall_64+0x34/0x50 [ 2052.568282][T29454] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2052.574251][T29454] RIP: 0033:0x4665f9 [ 2052.578137][T29454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2052.599056][T29454] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2052.607473][T29454] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2052.615454][T29454] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2052.623431][T29454] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2052.631457][T29454] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2052.639496][T29454] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 [ 2052.700064][T29462] FAULT_INJECTION: forcing a failure. [ 2052.700064][T29462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2052.713161][T29462] CPU: 0 PID: 29462 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2052.721912][T29462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2052.731950][T29462] Call Trace: [ 2052.735211][T29462] dump_stack+0x137/0x19d [ 2052.739547][T29462] should_fail+0x23c/0x250 [ 2052.744003][T29462] should_fail_usercopy+0x16/0x20 [ 2052.749029][T29462] _copy_from_user+0x1c/0xd0 [ 2052.753650][T29462] do_recvmmsg+0x240/0x9e0 [ 2052.758046][T29462] ? __perf_sw_event+0x10b/0x120 [ 2052.762980][T29462] ? fsnotify_perm+0x59/0x2e0 [ 2052.767685][T29462] ? __fsnotify_parent+0x32f/0x430 [ 2052.772782][T29462] ? __fget_light+0x21b/0x260 [ 2052.777496][T29462] ? __cond_resched+0x11/0x40 [ 2052.782235][T29462] ? perf_trace_sys_exit+0x4d/0x160 [ 2052.787510][T29462] __x64_sys_recvmmsg+0xcf/0x150 [ 2052.792478][T29462] ? exit_to_user_mode_prepare+0x65/0x170 [ 2052.798191][T29462] do_syscall_64+0x34/0x50 [ 2052.802655][T29462] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2052.808595][T29462] RIP: 0033:0x4665f9 [ 2052.812479][T29462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2052.834095][T29462] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2052.842536][T29462] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2052.850488][T29462] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2052.858449][T29462] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2052.866397][T29462] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2052.874375][T29462] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x7fffed58}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:36 executing program 0 (fault-call:8 fault-nth:68): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:36 executing program 4 (fault-call:6 fault-nth:12): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@private0, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x800, 0x2, 0x0, 0x0, 0x3f}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@ipv4={'\x00', '\xff\xff', @local}, 0x1, 0x1, 0x3, 0x8, 0x7, 0x7fff}, &(0x7f0000000280)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x50) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x87a79ce40a6f7bc8}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}, 0x8919}], 0x1, 0x2, 0x0) 15:30:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0x200007b4}], 0x9}}], 0x1, 0x2, 0x0) 15:30:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) recvmmsg(r2, &(0x7f00000054c0)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/205, 0xcd}, {&(0x7f0000000a40)=""/135, 0x87}], 0x3}, 0x8}, {{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b00)=""/45, 0x2d}, {&(0x7f0000000b40)=""/35, 0x23}, {&(0x7f0000000b80)=""/7, 0x7}, {&(0x7f0000000bc0)=""/10, 0xa}, {&(0x7f0000000c00)=""/189, 0xbd}], 0x5, &(0x7f0000000d40)=""/180, 0xb4}, 0x8000}, {{&(0x7f0000000e00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/251, 0xfb}], 0x1}, 0x5}, {{&(0x7f0000000fc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001040)=""/19, 0x13}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/117, 0x75}, {&(0x7f0000002100)=""/206, 0xce}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/197, 0xc5}, {&(0x7f0000003300)=""/200, 0xc8}, {&(0x7f0000003400)=""/68, 0x44}, {&(0x7f0000003480)=""/222, 0xde}], 0x9, &(0x7f0000003640)=""/59, 0x3b}, 0x9f7}, {{&(0x7f0000003680)=@alg, 0x80, &(0x7f0000003900)=[{&(0x7f0000003700)=""/27, 0x1b}, {&(0x7f0000003740)=""/4, 0x4}, {&(0x7f0000003780)=""/76, 0x4c}, {&(0x7f0000003800)=""/253, 0xfd}], 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003940)=""/243, 0xf3}, {&(0x7f0000003a40)=""/159, 0x9f}], 0x2}, 0x1}, {{&(0x7f0000003b40)=@ax25={{0x3, @default}, [@null, @null, @netrom, @netrom, @default, @bcast]}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003bc0)=""/49, 0x31}, {&(0x7f0000003c00)=""/106, 0x6a}, {&(0x7f0000003c80)=""/157, 0x9d}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x4}, 0x8}, {{&(0x7f0000004d80)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000005380)=[{&(0x7f0000004e00)=""/178, 0xb2}, {&(0x7f0000004ec0)=""/158, 0x9e}, {&(0x7f0000004f80)=""/18, 0x12}, {&(0x7f0000004fc0)=""/152, 0x98}, {&(0x7f0000005080)=""/176, 0xb0}, {&(0x7f0000005140)=""/127, 0x7f}, {&(0x7f00000051c0)=""/109, 0x6d}, {&(0x7f0000005240)=""/120, 0x78}, {&(0x7f00000052c0)=""/155, 0x9b}], 0x9, &(0x7f0000005440)=""/72, 0x48}, 0x632}], 0x8, 0x10000, &(0x7f00000056c0)) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2053.554395][T29485] FAULT_INJECTION: forcing a failure. [ 2053.554395][T29485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2053.567529][T29485] CPU: 1 PID: 29485 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2053.576294][T29485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2053.586345][T29485] Call Trace: [ 2053.589621][T29485] dump_stack+0x137/0x19d [ 2053.594394][T29485] should_fail+0x23c/0x250 [ 2053.598806][T29485] should_fail_usercopy+0x16/0x20 [ 2053.603862][T29485] _copy_from_user+0x1c/0xd0 [ 2053.608796][T29485] do_recvmmsg+0x240/0x9e0 [ 2053.613203][T29485] ? __perf_sw_event+0x10b/0x120 [ 2053.618196][T29485] ? fsnotify_perm+0x59/0x2e0 [ 2053.622873][T29485] ? __fsnotify_parent+0x32f/0x430 [ 2053.627977][T29485] ? __fget_light+0x21b/0x260 [ 2053.632645][T29485] ? __cond_resched+0x11/0x40 [ 2053.637347][T29485] ? perf_trace_sys_exit+0x4d/0x160 [ 2053.642558][T29485] __x64_sys_recvmmsg+0xcf/0x150 [ 2053.647504][T29485] ? exit_to_user_mode_prepare+0x65/0x170 [ 2053.653275][T29485] do_syscall_64+0x34/0x50 [ 2053.657715][T29485] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2053.663616][T29485] RIP: 0033:0x4665f9 [ 2053.667498][T29485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.687721][T29485] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2053.696169][T29485] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2053.704306][T29485] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2053.712271][T29485] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.720235][T29485] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2053.728286][T29485] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 [ 2053.738482][T29489] FAULT_INJECTION: forcing a failure. [ 2053.738482][T29489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2053.751622][T29489] CPU: 1 PID: 29489 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2053.760378][T29489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2053.770434][T29489] Call Trace: [ 2053.773773][T29489] dump_stack+0x137/0x19d [ 2053.778086][T29489] should_fail+0x23c/0x250 [ 2053.782601][T29489] should_fail_usercopy+0x16/0x20 [ 2053.787657][T29489] _copy_from_user+0x1c/0xd0 [ 2053.792248][T29489] do_recvmmsg+0x240/0x9e0 [ 2053.796646][T29489] ? __perf_sw_event+0x10b/0x120 [ 2053.801576][T29489] ? fsnotify_perm+0x59/0x2e0 [ 2053.806239][T29489] ? __fsnotify_parent+0x32f/0x430 [ 2053.811333][T29489] ? __fget_light+0x21b/0x260 [ 2053.816003][T29489] ? __cond_resched+0x11/0x40 [ 2053.820675][T29489] ? perf_trace_sys_exit+0x4d/0x160 [ 2053.825852][T29489] __x64_sys_recvmmsg+0xcf/0x150 [ 2053.830827][T29489] ? exit_to_user_mode_prepare+0x65/0x170 [ 2053.836540][T29489] do_syscall_64+0x34/0x50 [ 2053.841037][T29489] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2053.846960][T29489] RIP: 0033:0x4665f9 [ 2053.850843][T29489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.870502][T29489] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2053.878913][T29489] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2053.886981][T29489] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2053.895030][T29489] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 15:30:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = gettid() ptrace(0x8, r1) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) r4 = syz_open_procfs$userns(r0, &(0x7f00000000c0)) r5 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x2, r6}) fstat(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x404003, 0x20) pipe2$9p(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r11 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) gettid() sendmmsg$unix(r3, &(0x7f0000003a40)=[{&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000900)="19e30d7579b489c86dbe084a069110d3060ad48b7490e76115987ee9576f1f960aba1886c5cba0f975f9d6c88b56fe2bfd763651cb0db696a32c90a06684c7b244eec1dce5166b082411bea531a33ae0679ecd2996e48592cd1c1a4b68e96d17c3c92717b01ccbde67d15eb2452f7ffd962deed280b89738662b9b2b064f7f1b79fb7026ae78f33a9ee9808bfc3e33008fce727df398835f9f03427efaee4f05416df6c4adcfd51994bd22d6fa753e15be47ee9aa26d41c882a1b2061169122e2d857fac0682283fd9e04355cf197183c6672fe6be8e6bbd2fcaa6455dc7", 0xde}], 0x1, &(0x7f0000000c80)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xee01, r7}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x24, 0x1, 0x1, [r3, r8, r9, 0xffffffffffffffff, r11]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0xe0, 0x40030}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e00)="850611f52af37a7743b46d", 0xb}, {&(0x7f0000000e40)="21aa93ed618dd50726898f55e177ad6c", 0x10}, {&(0x7f0000000e80)="8450f08ed2932910089967896ab30e30660dda109694d72c1337a68b525011621f8650822050e9fc77c0b6a0", 0x2c}, {&(0x7f0000000ec0)="3a7fa46419f9f3810373a863e2ac391f19fce6f742b2bb53afdc32cccfd4bea0fdd92cc1b535e2d276cbd32d0e45f0c4b55a7c10b7adbf1358790fe710d5b7751f38f1641ebdbf3e1541a5e446d144eb32e0b6462375d1d8290f31805c28118c3143a4c2c0ffd2f1b3b1958ccf5e372b2ade9ef0aa43f98b8eca50733da7b758d471046baddab194f79eedd7b87ffc492394b9c5a4394c90252474", 0x9b}, {&(0x7f0000000f80)="8d08b16ac13ee0ade1afcb7ad8dce7e18313652b01bea89050dcff323ff528f08b80502657564edd62cf1cceb8d883fb6ae64345d0cbc7e2cf0d4ed90cf2b1ecedc1d8490565f2b2c08e4ee0ff1fcf233bee2624187742b8471f7779b1f8d5e419e4992d77d79713fb949e2bb2e51afad778d90ebed32dffb697e56e703459291a1e26ce97dabc8ff27b7e357f3fc7a837b3bbf29549de025e7affd2d218ea23", 0xa0}, {&(0x7f0000001040)="d1e3807c714395635be502e3505a8b689ec6e208ce203e9e471d31a26f39fb45bd2066e0a1ef815ca069d954a489871d8c2477ef6d8aa6754b29ab5860b9fcd1dc9ca040f52a30c5e9082e648852586e0dc1f514a62df6b9", 0x58}], 0x6, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r11, 0xffffffffffffffff, r2]}}, @rights={{0x20, 0x1, 0x1, [r9, r4, r9, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, r10, 0xffffffffffffffff, r8, r5, r2, 0xffffffffffffffff]}}], 0x118, 0x4}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001540)="ac9971056a296b40c697e97d3b7247be0d445e4c9d78c2d8ca4efdaa", 0x1c}, {&(0x7f0000001580)="71689352091ff89fd01caaf9d8ba8e2d175564bd6a003cfffc96dfbcd360ad919822df79c63ca10f4f279ce41b3508908726e9d54d6b7efd137534b2bcf6ce37129176fa8f7275ff3b94a654d1bf5eb979e67e265484c0251af89797a485be613b96d8097afab7bf8851a7902e0d1bdff7a3727f52a80905d1dcc6", 0x7b}, {&(0x7f0000001600)="379c9a4bfa6cf0eb0d546cead5290c0e4cf2150fd8cb249564f5662e63cb5c6d88f829bbcd2327eb8c801e64e135482cd945fec4c166b95afc6793a056f8478f0debe5e4ca8968225ac4d1e775056fc26d9adaef0bf340e8c5ace18b3c01a02c813fa86f87aac12e7e582d054d32722ff672534aa48809b6459ece1fb4a32aac9ef04e070e9aaa93e8235484af4d5f14443fc4f87fbc2f115fde3fe827a0df911a8eb353111eae29e6eae62235d5bf8118f58e37ded4111c9ffc283d137183a8c604", 0xc2}], 0x3, &(0x7f0000001dc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00'/16, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x44040}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f00)="8bfc084b7a75fb6da53fc47a3e5f7ed585c59c267cca09cf2f8db4e0f10359a44865fcce6c9c760af69fd2f623149a7131d9eaec2547fb889fc23f50bd290749df6b835774659c5fd2255a8d5190e397bcc8d4edf973363c5b3b4a9d7a47c50478932ddcab50fe3fabe5c0731a05f74adea4e3c07d7a6be955d9a8969e77551d0f8f063e27a102629af88348af5d90c0357e39190a0283bbb2d7776575f19ffa042a76e44444cb97f2f388a0b401b119", 0xb0}], 0x1, &(0x7f0000002000), 0x0, 0x800}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000020c0)="87723e1a1c2e323f16d3ebcb33982af0a6d4b70abd13710aaad2a6878092ee094d577c7b7157fd7baf31d056c5f7a0b080db0c725d8256ad0d7ac714e4b6512efb425f7412cc8e28bf76d70a35528265b4ebc95db56109f42f3961eef1500dd74b1cca7f007ade7142d0fa3225b3c4cd877c423b9a54b6d9c4074cec3865a04da57b854e063279444748554f4e149b2829f1c40ec26482c30793bac39a2c565477555c44f9215c9f161668369c3db9e842bea850bbb980a9710f6deaaef4d99b2f408f397eef49369eb79489b837125bad5a542d355b2d1793945e59fb6d1015", 0xe0}, {&(0x7f00000021c0)="683d04ceda6a88efeab524866e9ef23a643cb9d2f2688d7d9b42dae4ba053fb0e76920b56d34ad45739f1a03f593f5d6b6203cc0d88121c41b93728ff6ba4305596d8f57dc1bb917bcd27c70ba7ba2adc5cab1a0d7406571e2f3946d49039fb60fba89", 0x63}, {&(0x7f0000002240)="6ca3b5b542e9ea182817aa63ccbd63c7c62372f7eccad79b32406f8a6a2af6831ab0af8c32b3ad3c99236c8247729395c49cb2672175d11aac59092f1928be070a8aa21ef672b518b5974737b8f529d04351a1cac30f08ce68b53f4c21e25749cc2fe03f65", 0x65}, {&(0x7f00000022c0)="040a3c35fd7b00e77c1337a238b3c4dfe2909f73cf53f2db4bf95a10f5ef623bf180e0f7a7f792160a3aebfe1dd4722ed3b4e27ec53ec5d45c694c536ea34d70c0ac00e384cad352fdb6cc950523c61a84b3ae7e41b11cd00c713e19bd46cd0fdee74786e176d37dc4b4849a411d65908c781f667dcc800d005ade2595f64aa891bb6bce", 0x84}, {&(0x7f0000002380)="e1452ffc00164807ad6f2b4e7acb62b93c45e264c6a9b7ffd2b1efefa752b4f9d44f5928965d22715d564333d8950bd336b392570b22dc71ac523cfd83fc74d4c829a230427a3c0005b81494c47fc322c4", 0x51}], 0x5, &(0x7f0000002600)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r8, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xc8, 0x48004}, {&(0x7f0000002700)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002780)="c491d841a33a69285063c342e3093330a15f712f99a6d9bec5d6b2d8f8361ec24599a0709242a38bcf9e192cd52554f69eeefc69143c1644af9f1bf5787127fefc7a16ddf6d37f0267ca6c88f1ec82aba8eaace28e450e1e1952c1ae67987b8ed6d8016f5332ceb52a180ab25bc92949315d14d1176c63950fa0417ccfa90c035f9fb3b86c1069a5d0b0062de2cc9e787b8dd4ce9cf4c19e1ea27ebe85", 0x9d}], 0x1, &(0x7f0000002880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x20, 0x40000}, {&(0x7f00000028c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002940)="766ddc761056476117ff24a2e91b48caf24c102a3dabd516e23dc5531abf9815735e13443bca0f1bc7018c91a27e60aa045ab189a47e4c87ab46ae9f4bfaf6912287238e84dc1fe689a29f823ee501072cf7d9cc7a941c6c7df5c371c2a2eb4e276ba9d25e075f20ded3acf178ec98cf78e02cb7ecb4cee723db30cee2176ab07fdd1241f2d38cc260eb42150af92a8bcfdf593ce6e0bd16348a93b1d99a3bc54af7", 0xa2}, {&(0x7f0000002a00)="2d16827f36417e62ef1e95f76a191159cf9002ca1e9204b29d094600fcfa0ab827f1ade9c54c7f7cfbf881b830a779cb87914531355899d37a8197807c373989ee80db6fe62557f0c4ca844571d5465e1a839c92952b2dcf1e383a5fbb4c731b265c3641e4de5800a049da5796b8ce6ca40ba2df533d475f918032d948ca91b30fe47a86fc2c0b5333a4ef72b306013383d10a0edfae49d3f1852a98b139b23027d54125bf", 0xa5}, {&(0x7f0000002ac0)="8cceb589d47316edcdc2b98bbeee533e2bfbb10d6348a8cdd9481e58f8f5a02d7bbe4ac15e15da4280429eb006ac82a7002b114cc4af269138bccb55081f0c2abdeaa4192271cf96ac5b71f55301a1a565e6c67cf31282ad6a1c074c29911212b5b4ee23032df56c2fed7818e1d80927e397a4f870d748cf7fa2512dbe87c1543a4768045fb8356302c7c43d2552c516fd990ade7d3364", 0x97}, {&(0x7f0000002b80)="acc1171f71f8a19729942c0cb966afab5f366288c8cf808174b058b6e070ef17754359d1c7a9c37b78df65a4f0e194e84d", 0x31}], 0x4, &(0x7f0000002d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x4041}, {&(0x7f0000002e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000002e80)="27e8d81c24a1aa73f8a56af75e834677697dd909434e8bb63146cf341f88d5977800fe41a15b79ed13da70bb8f1ed46017eb3567eb", 0x35}, {&(0x7f0000002ec0)="bbebd4b6a59ee70c6d43f7ccb8e875c060be4a6b489837e45e3ab4715654a2656746ac386c69ad4da981f2e60711976087c153108283dce7851203e07386a8", 0x3f}, {&(0x7f0000002f00)="2e0f38294f55", 0x6}, {&(0x7f0000002f40)="fc7596db77ac0d6611ad72c76284d1b5d6ad6135cf9530f791ebe99d6fef", 0x1e}, {&(0x7f0000002f80)="017b7213cf14fe3d485713ee05d0d8407ff959d50ce2afea325f5f575204060b5eb3501acf008d24c33dc5c8b3df03a279cf0e95929b8be052fc686e", 0x3c}, {&(0x7f0000002fc0)="3b53d3dfd15576ea8708156b08c3db02d0441ea29a5784884e1cbc0cce6248fad5a8a06c75503a3aa946461e13bc409b95924093247377fb4a5d921adef4a89121abf7d10eccf1401c873ce28510c3ad817970ccc7fe27c990f331ece18821069bdfe345d8ec004a6dd6507c6a7833afed087755ae1bf334dff3c64a39f656c1c51b34dc803e505d299c76d6197442b634b671b109ad80a2fc53abb67f90da60c0a5ccb5dd7fd2f195066837826b749c76e1957d9cb94417f789818cc5f920dc4bf301755b81884cd8048f252c18438bf4d389c85304afb125425aae4a583f068845c7943857783a54a48afa323dedca121e86ef6471", 0xf6}, {&(0x7f00000030c0)="e3f1290a1e4865855ed0b93ab5e9af86fa7b5b7b95e16bed314bfa115181b83cd9369b5e07b05ab5ec93fd64242ae656dd3e4b27280db33d98bdcce5f64f879f00b288e4b2e0148731440e01c17ac07c0eea9f9340c5ef26d001cc69be4771f3012719e92db025a830dcc1d73abd4c8552782e2e0b0a772d0099a0f43eb497debf5c85a4525150d38eb2eb4e5385eb9362393eb3b7", 0xffffffffffffffe4}, {&(0x7f0000003180)="13a7eb0e", 0x4}, {&(0x7f00000031c0)="7db2720e4f1a73835890305ec4e41e3c321a280bcd6bc5424b26580b71c953899733ed75a5c66340555f5756dd5a03b05f90c066eaffad91339f9566dca12ec1b941b2ddceae0b2993066bea4f1458c034a91f41335d5b20790eee87fa3e8588737ef3dfd0e65cea3fa8f9fd9c72d8ee4708aa53aedcd31e13e693a04f6bac7b9a7097ea", 0x84}, {&(0x7f0000003280)="1d6c69a35eca2550be0193ed24a12ee0f0d9ae46690a46d41419b53d969e2c2e1812f0e8d79ce683744addc57a3cc4b6838e563fdaa09c4d5a137877", 0x3c}], 0xa, &(0x7f0000000bc0)=ANY=[@ANYRESOCT=r3, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYBLOB="1c00005f0700000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x801}, {&(0x7f0000003740)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000037c0)="835185e55c5c81076c7d68ad5d1f5aca5027b28c1a6b4851380b483d80e50daca79d888651d241220ecff31de84758d9118aafc6638fc6d68c5fb427378f2214d1c041ab732145849b9319f61508ad324fe7687089291e1d60bd1940153a10850b20145f1f250902ded995ccfb5b253d63f3529581f38502a81012281f09a0e65d88f42c5e57f026dc6b045fd1a2eb4a35603cedbf3c3c6b71436cf7f1f5cce8862a126e0a9c086a65c7b2f44dd073b6683e", 0xb2}, {&(0x7f0000003880)='t', 0x1}], 0x2, &(0x7f00000039c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x58, 0x40}], 0x9, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) [ 2053.903115][T29489] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2053.911071][T29489] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0x10fec7e}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:38 executing program 0 (fault-call:8 fault-nth:69): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:38 executing program 4 (fault-call:6 fault-nth:13): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0x7fffec96}], 0x9}}], 0x1, 0x2, 0x0) 15:30:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x20, 0x0) r2 = socket(0x21, 0xa, 0x7ff) sendmmsg(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="ec2e41e4082e383f35bbafa1951b678fcdeaaa9eeb572ea8f4359e011f43487da8c119fa63d6b4b6a99839ad1cb569c966776a0194349db0eedad03070c6001589fb681fcd4ff8963b9dbe2c7019f8c75a2f7e820ec8f161b0d29b3ea463efd2dc14da5d6f286aef12bb286766b32ce3d592d5a4de9135462403ce4e6fc54d063cf61b7c9494141d53b8faa6b2647748da0539c1bb0512da29", 0x99}], 0x1}}, {{&(0x7f0000000880)=@sco={0x1f, @none}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)="a19f60707b6e83d836c3a344482de01f0fa60ad144fd5133cf58c12f4f00942d7e98bb5f84d47a68bb9f6c5e33a1819aebe020128366fc80187969eaaab1013c2f317ea96d311211d6", 0x49}, {&(0x7f0000000280)="0e4d5c4e", 0x4}, {&(0x7f0000000980)="446ce6743b6a71af191a3a3a6a86dfda239644d8", 0x14}, {&(0x7f00000009c0)="63de2c8e22a61317ca2419d6732ee7f749daa2be462bd5267da37a0211726c21c4c47045bffa207aeccf2d251db9599df275b185028ea661168038c70602072a92204ae8c2e3c7403c265334c111b5782f21d262043b07c085a58decab9f1e4ddb72cdcaabcc1de6b3665f89d4fd18be83c32e4ccccd8817a47092187af2c343031c9868c967ec5939dee53d513e", 0x8e}, {&(0x7f0000000a80)="de4fab4102525cc59e97e830e6b3bca41f924102884384a34a1ac84d44d5a2d10e5cbcd48a0ef82cfe5daf9d90b89d16ac127aff5f381a6afde2e1b0cafd0345560464", 0x43}, {0xffffffffffffffff}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="a0ba624cdf0af4bffae6db1204a60fd7c51cf58f9e0497b4af5da51da41fc2021de850ba2fb8dcde2949ca3fd149b40314775893098c9286ab78c6fcaa765e27b406c29290a6f36319939cb629452f0e279361cbda0185e3d5150f17", 0x5c}, {&(0x7f0000001b80)="a6dc44afd159a12d587bc5b3c31b16d1160c59822a23dc71626665bb7b4af372d18482ca", 0x24}], 0x9, &(0x7f0000001c80)=[{0xd8, 0x6, 0x8, "dfdcc2cdf78288cf9ba62d5dac5f8a1c11459c7bcc21d3ba3bb3a5b727beb3da9108881ae11df28d8bc41935f5ac24a4442bf8273c313391028e292843d93b361769acec2a89c1b7028386e903194ea4e7aa210935cfecfd7fe5f7597b7622c04b9d9bfb8e0e71c7f344d42fabf85504f08ee2f7e62d2f422ec07b174345e028a6539174e323d8dd1efac99bc9682be5cae99a076ccb81c22d9fa1a4ffcefabeb7ca32f2742b2cacce41bbd5288d6a53261051a7528c54f04a9895b3a4dd7fcc37ba71"}], 0xd8}}, {{&(0x7f0000001d80)=@l2={0x1f, 0xc4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6}, 0x80, 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"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"}, {0x60, 0x1, 0x8, "05df5835198b4fe9ab353d78fd1cf9ad751a1e2d6ca8227dc0fd7c0ce247900f082306dc0b22560d7d431a261c55eda4128179ae4690535a2453ea0d3d2688b99b81e925986a11383e8b91507680"}, {0xb8, 0x11, 0x1, "93ec32c8d28bc7e36232c7e3be777409bbb3dd924bd693c637e2bb6aebf2add1e98b287e0ef982366ef68c3b7129863a61289ceba3eb39fe46a94c1230fbaf3d5ad53640f1c30a89be9544f05ac434f0add1ee15f6da1717c42582b9874091fdbdd0359c7ce2d44427ea7800ebb1d369990f0a26a5a8cbea4bdde20284d21ee10123b16defabc876a16fc119db0c9e763d395f79a4ed1aa150fd93957abfb22dc1f6"}, {0x18, 0x105, 0x80, "8dbb33"}, {0x48, 0x10c, 0x8, "f6ec088bbe55e6c372656695ad66f47609d1b82d72e11dae588e015f0c6bc974d9b394fbbd79abf302859779f446f8568ab4"}, {0x100, 0x91, 0x1122, "edadd4c74e9d4c4ec6a79e5a2b3f61ccbc616a8d8dae2ddbf5049fb634053a17487883c568ca75475e8f0f0724dc285120fe40da4202bd2ea6bf77492fbaac76ecb4154a8cb876a6c5c9d16f93fd7c0b033671b29bf0a8a480cc5b8f62f662f08ae1ba0ff8c62918c00a64cbc89d8faddd570c9b3440062a0ef953eeeb14f157b54399f2e903aafae9a12c3abc23e79af570c659970c49aca05450d2ef4641426cb21a06efbea011ba7cd4047719094562cf079d1b6c2f28748c46a633d113d685a33d7c8850eda38d0b83284890e777038d32fc6be921bf9964441b6b7ea6678ca0a81b2ee9fe6ad6054ef904"}], 0x1348}}], 0x5, 0x44001) setxattr$trusted_overlay_redirect(&(0x7f0000003100)='./file0\x00', &(0x7f00000033c0), &(0x7f0000004e40)='./file0\x00', 0x8, 0x3) [ 2054.644085][T29511] FAULT_INJECTION: forcing a failure. [ 2054.644085][T29511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2054.657207][T29511] CPU: 1 PID: 29511 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2054.665965][T29511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2054.676069][T29511] Call Trace: [ 2054.679345][T29511] dump_stack+0x137/0x19d [ 2054.683813][T29511] should_fail+0x23c/0x250 [ 2054.688221][T29511] should_fail_usercopy+0x16/0x20 [ 2054.693270][T29511] _copy_from_user+0x1c/0xd0 [ 2054.697944][T29511] do_recvmmsg+0x240/0x9e0 [ 2054.702361][T29511] ? __perf_sw_event+0x10b/0x120 [ 2054.707291][T29511] ? fsnotify_perm+0x59/0x2e0 [ 2054.711955][T29511] ? __fsnotify_parent+0x32f/0x430 [ 2054.717053][T29511] ? __fget_light+0x21b/0x260 [ 2054.721722][T29511] ? __cond_resched+0x11/0x40 [ 2054.726436][T29511] ? perf_trace_sys_exit+0x4d/0x160 [ 2054.731664][T29511] __x64_sys_recvmmsg+0xcf/0x150 [ 2054.736618][T29511] ? exit_to_user_mode_prepare+0x65/0x170 [ 2054.742373][T29511] do_syscall_64+0x34/0x50 [ 2054.746843][T29511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2054.752826][T29511] RIP: 0033:0x4665f9 [ 2054.756718][T29511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2054.776451][T29511] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2054.784895][T29511] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2054.792850][T29511] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2054.800816][T29511] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2054.808776][T29511] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2054.816799][T29511] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 [ 2054.827969][T29517] FAULT_INJECTION: forcing a failure. [ 2054.827969][T29517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2054.841011][T29517] CPU: 1 PID: 29517 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2054.849774][T29517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2054.860331][T29517] Call Trace: [ 2054.863594][T29517] dump_stack+0x137/0x19d [ 2054.867905][T29517] should_fail+0x23c/0x250 [ 2054.872297][T29517] should_fail_usercopy+0x16/0x20 [ 2054.877311][T29517] _copy_from_user+0x1c/0xd0 [ 2054.881901][T29517] do_recvmmsg+0x240/0x9e0 [ 2054.886299][T29517] ? __perf_sw_event+0x10b/0x120 [ 2054.891331][T29517] ? fsnotify_perm+0x59/0x2e0 [ 2054.895995][T29517] ? __fsnotify_parent+0x32f/0x430 [ 2054.901100][T29517] ? __tsan_read8+0x24/0x180 [ 2054.905670][T29517] ? perf_trace_sys_exit+0x4d/0x160 [ 2054.910849][T29517] __x64_sys_recvmmsg+0xcf/0x150 [ 2054.916477][T29517] ? exit_to_user_mode_prepare+0x65/0x170 [ 2054.922180][T29517] do_syscall_64+0x34/0x50 [ 2054.926581][T29517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2054.932527][T29517] RIP: 0033:0x4665f9 [ 2054.936399][T29517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2054.955988][T29517] RSP: 002b:00007f982d2f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2054.964392][T29517] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 2054.972355][T29517] RDX: 0000000000002102 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2054.980314][T29517] RBP: 00007f982d2f21d0 R08: 0000000000000000 R09: 0000000000000000 15:30:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8d}, 0x0) r0 = getpid() r1 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$setown(0xffffffffffffffff, 0x8, r2) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r4 = gettid() r5 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2, r5}) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x4, 0x48, 0x5, 0x4, 0x0, 0x5, 0xa5094, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x97a, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0xf13, 0xd8, 0x1, 0x7c00000000000, 0x1, 0x6, 0x0, 0x0, 0x0, 0x1000}, r5, 0xb, r1, 0x2) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x2, r4}) ptrace$getenv(0x4201, r4, 0xfffffffffffffffe, &(0x7f00000000c0)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r6, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2054.988266][T29517] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2054.997370][T29517] R13: 00007ffdc145a6cf R14: 00007f982d2f2300 R15: 0000000000022000 15:30:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x7eefff7f}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0x200007b4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:39 executing program 0 (fault-call:8 fault-nth:70): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0, 0x1000000}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9}}], 0x2102, 0x2, 0x0) 15:30:39 executing program 4 (fault-call:6 fault-nth:14): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 15:30:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {0x0}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8}}], 0x1, 0x2, 0x0) 15:30:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000002c0)=""/130, 0x82}, {0x0}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f0000000880)=""/244, 0xf4}], 0x9}}], 0x1, 0x2, 0x0) [ 2055.729163][T29540] FAULT_INJECTION: forcing a failure. [ 2055.729163][T29540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2055.742428][T29540] CPU: 0 PID: 29540 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 2055.751280][T29540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2055.761334][T29540] Call Trace: [ 2055.764778][T29540] dump_stack+0x137/0x19d [ 2055.769155][T29540] should_fail+0x23c/0x250 [ 2055.773570][T29540] should_fail_usercopy+0x16/0x20 [ 2055.778577][T29540] _copy_from_user+0x1c/0xd0 [ 2055.783164][T29540] do_recvmmsg+0x240/0x9e0 [ 2055.787581][T29540] ? __perf_sw_event+0x10b/0x120 [ 2055.792502][T29540] ? fsnotify_perm+0x59/0x2e0 [ 2055.797242][T29540] ? __fsnotify_parent+0x32f/0x430 [ 2055.802346][T29540] ? __fget_light+0x21b/0x260 [ 2055.807022][T29540] ? __cond_resched+0x11/0x40 [ 2055.811682][T29540] ? perf_trace_sys_exit+0x4d/0x160 [ 2055.816925][T29540] __x64_sys_recvmmsg+0xcf/0x150 [ 2055.821866][T29540] ? exit_to_user_mode_prepare+0x65/0x170 [ 2055.827589][T29540] do_syscall_64+0x34/0x50 [ 2055.832027][T29540] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2055.837931][T29540] RIP: 0033:0x4665f9 [ 2055.841827][T29540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2055.861547][T29540] RSP: 002b:00007ff40863e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2055.869951][T29540] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 2055.877931][T29540] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2055.885898][T29540] RBP: 00007ff40863e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2055.893869][T29540] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 2055.901840][T29540] R13: 00007ffe54a423df R14: 00007ff40863e300 R15: 0000000000022000 15:30:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@local, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private2}}, &(0x7f0000000f40)=0xe8) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000c40)=[{&(0x7f0000000880)="ac325db5151dcb6a5c4a1eb78a85838e3717cd3eaa1fb7cbccd3c845d5b2fa38e368e790488c61736f92063eb6f4673e37f27bb57735bf1b4747222a402d28a6b87bb54aed719217076e63cb75f49cd161885ff09cc3b6ae3bf966fbb650e4c8ae362332a1b7b953b65e8ee9d854871c048e311526793a6cb8dc4f361dcc21c7def29162d62df9fe", 0x88, 0x3}, {&(0x7f0000000940)="a600b4c99be6ecefef36449393e738698f0a4330cbd9c15a54113dc81b627479c985a1716854f80d458eb136f878b7f1054dfb44424dfe59fa84f5851614051439067caf26fb096baaf0b0235d0313778df9a09d2446f855b27a2bdb06146a593ea1", 0x62, 0x10001}, {&(0x7f00000009c0)="6b6cb01ec10f5c45fd317778a9bea553e74d2df67a34f528adbfb94517da35681dd984cf4d093ebef873ee1742739654c49db2f5a8423c0bd90beafa4ae00f452ae9a1b5cf07818ea4516a18a3ee78d861a775736521473222876a2895204b4d93ebc8331c350ccaa36ee77341bf50a0983fec39", 0x74, 0x7fff}, {&(0x7f0000000a40)="57e29f6a4498fbeb09da794e72ee6a9bdb8475a4fbef84f057181de87b2cc2996597d32623f634f1056ca0189c8fc570e059cb2024862bb6e66ab0294b1d22d15b44197896cf0e46c4b813f769e94e3b9efe1e24195b72e0c5d9df0544f4f04a2f99d4396bf360c937b816bfeaba855b0f70788a888b41ec2ef239e53c9171df071002f11a76f823554978d8d0de11e90ca776a59626cfed42456481004f19286ce3f8f6da808cc617fafbc53b645df42832b67be345d8b53c9f", 0xba, 0x2}, {&(0x7f0000000b00)="33ba827878c36abfd1b384e684df249dcb382723618d